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9.4.7.2

Operate time of the overexcitation protection

The operate time of OEXPVPH is a function of the relative overexcitation.

The so called IEEE law approximates an inverse-square law and has been chosen
based on analysis of the various transformer overexcitation capability characteristics.
They match the transformer core capability well.

The inverse-square law is according to equation

op

2

2

0.18

0.18

t

M

1

V Hz>

k

k

overexcitation

×

×

=

-

=

æ

ö

ç

÷

è

ø

IECEQUATION2298 V2 EN

(Equation 81)

where:
M

the relative excitation

V/Hz> Operate level of over-excitation function at no load in % of (UBase/f

rated

)

k

is time multiplier for inverse time functions, see figure

.

The relative excitation M is calculated using equation

measured

measured

rated

measured

measured

rated

M

U

U

f

f

UBase

UBase f

f

=

=

×

æ

ö

ç

÷

è

ø

æ

ö

ç

÷

è

ø

IECEQUATION2404 V1 EN

(Equation 82)

Inverse delays as per figure

, can be modified (limited) by a special definite delay

setting

tMin

Section 9

1MRK 504 135-UEN A

Voltage protection

226

Technical manual

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Summary of Contents for ret650

Page 1: ...Relion 650 series Transformer protection RET650 Technical manual ...

Page 2: ......

Page 3: ...Document ID 1MRK 504 135 UEN Issued October 2016 Revision A Product version 1 3 Copyright 2013 ABB All rights reserved ...

Page 4: ...SL Project for use in the OpenSSL Toolkit http www openssl org This product includes cryptographic software written developed by Eric Young eay cryptsoft com and Tim Hudson tjh cryptsoft com Trademarks ABB and Relion are registered trademarks of the ABB Group All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders Warranty ...

Page 5: ...product failure would create a risk for harm to property or persons including but not limited to personal injuries or death shall be the sole responsibility of the person or entity applying the equipment and those so responsible are hereby requested to ensure that all measures are taken to exclude or mitigate such risks This document has been carefully checked by ABB but deviations cannot be compl...

Page 6: ...erning electrical equipment for use within specified voltage limits Low voltage directive 2006 95 EC This conformity is the result of tests conducted by ABB in accordance with the product standards EN 50263 and EN 60255 26 for the EMC directive and with the product standards EN 60255 1 and EN 60255 27 for the low voltage directive The product is designed in accordance with the international standa...

Page 7: ...communication 40 Basic IED functions 41 Section 3 Analog inputs 43 Introduction 43 Operation principle 43 Presumptions for technical data 44 Settings 45 Section 4 Binary input and output modules 51 Binary input 51 Binary input debounce filter 51 Oscillation filter 51 Settings 52 Setting parameters for binary input modules 52 Setting parameters for communication module 53 Section 5 Local Human Mach...

Page 8: ...tion 6 Differential protection 79 Transformer differential protection 79 Functionality 79 Transformer differential protection two winding T2WPDIF 80 Identification 80 Function block 80 Signals 80 Settings 81 Monitored data 83 Transformer differential protection three winding T3WPDIF 83 Identification 83 Function block 83 Signals 84 Settings 85 Monitored data 86 Operation principle 87 Function calc...

Page 9: ...12 Monitored data 112 Operation principle 113 Fundamental principles of the restricted earth fault protection 113 Operate and restrain characteristic 115 Calculation of differential current and bias current 116 Detection of external earth faults 117 Algorithm of the restricted earth fault protection 118 Technical data 119 1Ph High impedance differential protection HZPDIF 119 Identification 119 Int...

Page 10: ...e characteristic 133 Basic operation characteristics 134 Theory of operation 135 Technical data 137 Load encroachment LEPDIS 137 Identification 137 Functionality 137 Function block 138 Signals 138 Settings 138 Operation principle 138 Load encroachment 139 Simplified logic diagrams 140 Technical data 140 Section 8 Current protection 141 Instantaneous phase overcurrent protection 3 phase output PHPI...

Page 11: ...155 Functionality 155 Function block 156 Signals 156 Settings 157 Monitored data 160 Operation principle 160 Operating quantity within the function 160 Internal polarizing 161 External polarizing for earth fault function 164 Base quantities within the protection 164 Internal earth fault protection structure 164 Four residual overcurrent steps 165 Directional supervision element with integrated dir...

Page 12: ...ignaling from circuit breaker 188 Unsymmetrical current detection 188 Technical data 189 Directional over under power protection GOPPDOP GUPPDUP 189 Functionality 189 Directional overpower protection GOPPDOP 190 Identification 190 Function block 190 Signals 190 Settings 191 Monitored data 192 Directional underpower protection GUPPDUP 192 Identification 192 Function block 192 Signals 193 Settings 1...

Page 13: ...ign 207 Technical data 208 Two step overvoltage protection OV2PTOV 209 Identification 209 Functionality 209 Function block 210 Signals 210 Settings 211 Monitored data 211 Operation principle 212 Measurement principle 212 Time delay 213 Blocking 214 Design 214 Technical data 216 Two step residual overvoltage protection ROV2PTOV 216 Identification 216 Functionality 216 Function block 217 Signals 217...

Page 14: ...230 Technical data 230 Section 10 Frequency protection 231 Underfrequency protection SAPTUF 231 Identification 231 Functionality 231 Function block 231 Signals 232 Settings 232 Monitored data 232 Operation principle 232 Measurement principle 233 Time delay 233 Blocking 234 Design 234 Technical data 234 Overfrequency protection SAPTOF 234 Identification 235 Functionality 235 Function block 235 Sign...

Page 15: ...ignals 244 Settings 245 Monitored data 246 Operation principle 246 Zero and negative sequence detection 246 Delta current and delta voltage detection 247 Dead line detection 250 Main logic 250 Technical data 254 Breaker close trip circuit monitoring TCSSCBR 254 Identification 254 Functionality 254 Function block 254 Signals 255 Settings 255 Operation principle 255 Technical data 256 Section 12 Con...

Page 16: ...mote control LOCREMCTRL 264 Identification 264 Functionality 264 Function block 265 Signals 265 Settings 266 Select release SELGGIO 266 Identification 266 Function block 266 Signals 266 Settings 267 Operation principle 267 Switch controller SCSWI 267 Bay control QCBAY 271 Local remote Local remote control LOCREM LOCREMCTRL 273 Interlocking 274 Interlocking for busbar earthing switch BB_ES 274 Iden...

Page 17: ...ctionality 283 Function block 284 Logic diagram 284 Signals 287 Settings 289 Interlocking for 1 1 2 CB BH 289 Identification 289 Functionality 290 Function block 291 Logic diagrams 293 Signals 298 Settings 302 Interlocking for double CB bay DB 302 Identification 302 Functionality 303 Function block 304 Logic diagrams 305 Signals 308 Settings 311 Interlocking for line bay ABC_LINE 311 Identificatio...

Page 18: ...nals 332 Settings 335 Monitored data 338 Tap changer control and supervision 6 binary inputs TCMYLTC 338 Identification 339 Function block 339 Signals 339 Settings 340 Monitored data 341 Operation principle 341 Automatic voltage control for tap changer TR8ATCC 342 Tap changer control and supervision 6 binary inputs TCMYLTC 345 Connection between TR8ATCC and TCMYLTC 348 Technical data 351 Logic rot...

Page 19: ...on 359 Functionality 359 Function block 359 Signals 360 Settings 360 Operation principle 361 Automation bits AUTOBITS 361 Identification 361 Functionality 361 Function block 362 Signals 362 Settings 363 Operation principle 363 Function commands for IEC 60870 5 103 I103CMD 364 Functionality 364 Function block 364 Signals 364 Settings 365 IED commands for IEC 60870 5 103 I103IEDCMD 365 Functionality...

Page 20: ...2 Technical data 373 Trip matrix logic TMAGGIO 373 Identification 373 Functionality 373 Function block 374 Signals 374 Settings 375 Operation principle 376 Configurable logic blocks 377 Standard configurable logic blocks 377 Functionality 377 OR function block 379 Inverter function block INVERTER 380 PULSETIMER function block 381 Controllable gate function block GATE 382 Exclusive OR function bloc...

Page 21: ...ity 395 Function block 396 Signals 396 Settings 397 Monitored data 397 Operation principle 397 Integer to boolean 16 conversion IB16A 398 Identification 398 Functionality 398 Function block 398 Signals 399 Settings 399 Operation principle 399 Integer to boolean 16 conversion with logic node representation IB16FCVB 401 Identification 401 Functionality 401 Function block 401 Signals 401 Settings 402...

Page 22: ...Signals 416 Settings 416 Monitored data 417 Phase phase voltage measurement VMMXU 418 Identification 418 Function block 418 Signals 418 Settings 419 Monitored data 419 Current sequence component measurement CMSQI 420 Identification 420 Function block 420 Signals 420 Settings 421 Monitored data 422 Voltage sequence measurement VMSQI 422 Identification 422 Function block 423 Signals 423 Settings 424...

Page 23: ...gnals 439 Settings 440 Monitored data 440 Operation principle 440 Reporting 441 Technical data 441 Function description 441 Limit counter L4UFCNT 441 Introduction 441 Principle of operation 442 Design 442 Reporting 443 Function block 443 Signals 444 Settings 444 Monitored data 445 Technical data 445 Disturbance report 445 Functionality 445 Disturbance report DRPRDRE 446 Identification 446 Function...

Page 24: ...der 468 Disturbance recorder 469 Time tagging 469 Recording times 469 Analog signals 470 Binary signals 471 Trigger signals 471 Post Retrigger 472 Technical data 473 Indications 473 Functionality 473 Function block 474 Signals 474 Input signals 474 Operation principle 474 Technical data 475 Event recorder 475 Functionality 475 Function block 475 Signals 475 Input signals 475 Operation principle 47...

Page 25: ... I O functions SPGGIO 482 Identification 482 Functionality 482 Function block 482 Signals 482 Settings 483 Operation principle 483 IEC 61850 generic communication I O functions 16 inputs SP16GGIO 483 Identification 483 Functionality 483 Function block 483 Signals 484 Settings 484 MonitoredData 484 Operation principle 485 IEC 61850 generic communication I O functions MVGGIO 485 Identification 485 F...

Page 26: ...ionality 493 Function block 493 Signals 493 Settings 494 Operation principle 494 Technical data 495 Insulation liquid monitoring function SSIML 495 Identification 495 Functionality 495 Function block 495 Signals 496 Settings 496 Operation principle 497 Technical data 497 Circuit breaker condition monitoring SSCBR 497 Identification 497 Functionality 498 Function block 498 Signals 498 Settings 499 ...

Page 27: ...on status auto recloser for IEC 60870 5 103 I103AR 515 Functionality 515 Function block 515 Signals 516 Settings 516 Function status earth fault for IEC 60870 5 103 I103EF 516 Functionality 516 Function block 516 Signals 516 Settings 517 Function status fault protection for IEC 60870 5 103 I103FLTPROT 517 Functionality 517 Function block 518 Signals 518 Settings 519 IED status for IEC 60870 5 103 ...

Page 28: ...8 Functionality 528 Function block 529 Signals 529 Settings 530 Monitored data 531 Operation principle 531 Technical data 532 Section 16 Station communication 533 DNP3 protocol 533 IEC 61850 8 1 communication protocol 533 Identification 533 Functionality 533 Communication interfaces and protocols 534 Settings 534 Technical data 535 Horizontal communication via GOOSE for interlocking 535 Identifica...

Page 29: ...k 544 Signals 544 Settings 544 Operation principle 544 GOOSE function block to receive an integer value GOOSEINTRCV 545 Identification 545 Functionality 545 Function block 545 Signals 545 Settings 546 Operation principle 546 GOOSE function block to receive a measurand value GOOSEMVRCV 546 Identification 546 Functionality 547 Function block 547 Signals 547 Settings 547 Operation principle 547 GOOSE...

Page 30: ...als 555 Settings 555 Section 17 Basic IED functions 557 Self supervision with internal event list 557 Functionality 557 Internal error signals INTERRSIG 557 Identification 557 Function block 557 Signals 557 Settings 558 Internal event list SELFSUPEVLST 558 Identification 558 Settings 558 Operation principle 558 Internal signals 560 Run time model 562 Technical data 563 Time synchronization 564 Fun...

Page 31: ... Setting group handling SETGRPS 571 Identification 571 Settings 572 Parameter setting groups ACTVGRP 572 Identification 572 Function block 572 Signals 572 Settings 573 Operation principle 573 Test mode functionality TESTMODE 574 Identification 574 Functionality 574 Function block 575 Signals 575 Settings 575 Operation principle 576 Change lock function CHNGLCK 577 Identification 577 Functionality ...

Page 32: ...589 Function block 589 Signals 589 Settings 590 Operation principle 590 Global base values GBASVAL 590 Identification 591 Functionality 591 Settings 591 Authority check ATHCHCK 591 Identification 591 Functionality 591 Settings 592 Operation principle 592 Authorization handling in the IED 593 Authority management AUTHMAN 594 Identification 594 AUTHMAN 594 Settings 594 FTP access with password FTPAC...

Page 33: ...ions 601 Protective earth connections 601 Inputs 601 Measuring inputs 601 Auxiliary supply voltage input 602 Binary inputs 603 Outputs 606 Outputs for tripping controlling and signalling 606 Outputs for signalling 608 IRF 611 Communication connections 611 Ethernet RJ 45 front connection 611 Station communication rear connection 612 Optical serial rear connection 612 EIA 485 serial rear connection ...

Page 34: ...ion 20 IED and functionality tests 621 Electromagnetic compatibility tests 621 Insulation tests 623 Mechanical tests 623 Product safety 623 EMC compliance 624 Section 21 Time inverse characteristics 625 Application 625 Operation principle 628 Mode of operation 628 Inverse time characteristics 631 Section 22 Glossary 655 Table of contents 28 Technical manual ...

Page 35: ... during normal service 1 2 Intended audience This manual addresses system engineers and installation and commissioning personnel who use technical data during engineering installation and commissioning and in normal service The system engineer must have a thorough knowledge of protection systems protection equipment protection functions and the configured functional logic in the IEDs The installat...

Page 36: ... of protection and control functions LHMI functions as well as communication engineering for IEC 60870 5 103 IEC 61850 and DNP 3 0 The installation manual contains instructions on how to install the IED The manual provides procedures for mechanical and electrical installation The chapters are organized in the chronological order in which the IED should be installed The commissioning manual contain...

Page 37: ...rence during the engineering phase installation and commissioning phase and during normal service The communication protocol manual describes the communication protocols supported by the IED The manual concentrates on the vendor specific implementations The point list manual describes the outlook and properties of the data points specific to the IED The manual should be used in conjunction with th...

Page 38: ...n icon indicates important information or warning related to the concept discussed in the text It might indicate the presence of a hazard which could result in corruption of software or damage to equipment or property The information icon alerts the reader of important facts and conditions The tip icon indicates advice on for example how to design your project or how to use a certain function Alth...

Page 39: ...to save the changes in non volatile memory select Yes and press Parameter names are shown in italics For example the function can be enabled and disabled with the Operation setting Each function block symbol shows the available input output signal the character in front of an input output signal name indicates that the signal name may be customized using the PCM600 software the character after an ...

Page 40: ...34 ...

Page 41: ...impedance protection for generators and transformers 0 1 LEPDIS Load encroachment 0 1 2 2 Back up protection functions IEC 61850 or Function name ANSI Function description Transformer RET650 RET650 A01 2W 1CB RET650 A05 3W 1CB RET650 A07 OLTC Current protection PHPIOC 50 Instantaneous phase overcurrent protection 3 phase output 0 3 2 3 OC4PTOC 51 67 Four step phase overcurrent protection 3 phase o...

Page 42: ...ction 0 4 4 4 4 SAPTOF 81 Overfrequency function 0 4 4 4 4 SAPFRC 81 Rate of change frequency protection 0 4 2 2 4 2 3 Control and monitoring functions IEC 61850 or Function name ANSI Function description Transformer RET650 RET650 A01 2W 1CB RET650 A05 3W 1CB RET650 A07 OLTC Control TR8ATCC 90 Automatic voltage control for tap changer parallel control 0 2 1 1 2 TCMYLTC 84 Tap changer control and s...

Page 43: ...nterlocking for 1 1 2 breaker diameter BH_LINE_B 3 Interlocking for 1 1 2 breaker diameter DB_BUS_A 3 Interlocking for double CB bay DB_BUS_B 3 Interlocking for double CB bay DB_LINE 3 Interlocking for double CB bay ABC_LINE 3 Interlocking for line bay AB_TRAFO 3 Interlocking for transformer bay SCSWI Switch controller QCBAY Bay control 1 1 1 1 LOCREM Handling of LR switch positions 1 1 1 1 LOCREM...

Page 44: ... blocks Q T 0 40 TIMERSETQT Configurable logic blocks Q T 0 40 PULSETIMERQT Configurable logic blocks Q T 0 40 INVALIDQT Configurable logic blocks Q T 0 12 INDCOMBSPQT Configurable logic blocks Q T 0 20 INDEXTSPQT Configurable logic blocks Q T 0 20 FXDSIGN Fixed signal function block 1 1 1 1 B16I Boolean 16 to Integer conversion 16 16 16 16 B16IFCVI Boolean 16 to Integer conversion with logic node...

Page 45: ...tion I O functions 64 64 64 64 SP16GGIO IEC 61850 generic communication I O functions 16 inputs 16 16 16 16 MVGGIO IEC 61850 generic communication I O functions 16 16 16 16 MVEXP Measured value expander block 66 66 66 66 SPVNZBAT Station battery supervision 0 1 1 1 1 SSIMG 63 Insulation gas monitoring function 0 2 2 2 2 SSIML 71 Insulation liquid monitoring function 0 2 2 2 2 SSCBR Circuit breaker...

Page 46: ... TCP IP communication protocol 1 1 1 1 CH2TCP DNP3 0 for TCP IP communication protocol 1 1 1 1 CH3TCP DNP3 0 for TCP IP communication protocol 1 1 1 1 CH4TCP DNP3 0 for TCP IP communication protocol 1 1 1 1 OPTICALDNP DNP3 0 for optical RS 232 communication protocol 1 1 1 1 MSTSERIAL DNP3 0 for serial communication protocol 1 1 1 1 MST1TCP DNP3 0 for TCP IP communication protocol 1 1 1 1 MST2TCP D...

Page 47: ...iguration of LAN1 port 1 PRPSTATUS System component for parallell redundancy protocol 1 CONFPROT IED Configuration Protocol 1 1 1 1 ACTIVLOG Activity logging parameters 1 1 1 1 SECALARM Component for mapping security events on protocols such as DNP3 and IEC103 1 1 1 1 AGSAL Generic security application component 1 1 1 1 GOOSEDPRCV GOOSE function block to receive a double point value 32 32 32 32 GO...

Page 48: ...on 1 PRIMVAL Primary system values 1 SMAI_20_1 SMAI_20_12 Signal matrix for analog inputs 2 3PHSUM Summation block 3 phase 12 GBASVAL Global base values for settings 6 ATHSTAT Authority status 1 ATHCHCK Authority check 1 AUTHMAN Authority management 1 FTPACCS FTPS access with password 1 DOSFRNT Denial of service frame rate control for front port 1 DOSLAN1 Denial of service frame rate control for L...

Page 49: ...e values reading This analog channels phase angle will always be fixed to zero degrees and all other angle information will be shown in relation to this analog input During testing and commissioning of the IED the reference channel can be changed to facilitate testing and service values reading 3 2 Operation principle The direction of a current depends on the connection of the CT The main CTs are ...

Page 50: ...basic data for the IED The user has to set the rated secondary and primary currents and voltages of the CTs and VTs to provide the IED with their rated ratios The CT and VT ratio and the name on respective channel is done under Main menu Hardware Analog modules in the Parameter Settings tool or on the HMI 3 3 Presumptions for technical data The technical data stated in this document are only valid...

Page 51: ...1 99999 A 1 1000 Rated CT primary current CTStarPoint2 FromObject ToObject ToObject ToObject towards protected object FromObject the opposite CTsec2 0 1 10 0 A 0 1 1 0 Rated CT secondary current CTprim2 1 99999 A 1 1000 Rated CT primary current CTStarPoint3 FromObject ToObject ToObject ToObject towards protected object FromObject the opposite CTsec3 0 1 10 0 A 0 1 1 Rated CT secondary current CTpr...

Page 52: ...tarPoint2 FromObject ToObject ToObject ToObject towards protected object FromObject the opposite CTsec2 0 1 10 0 A 0 1 1 0 Rated CT secondary current CTprim2 1 99999 A 1 1000 Rated CT primary current CTStarPoint3 FromObject ToObject ToObject ToObject towards protected object FromObject the opposite CTsec3 0 1 10 0 A 0 1 1 Rated CT secondary current CTprim3 1 99999 A 1 1000 Rated CT primary current...

Page 53: ...ToObject ToObject ToObject towards protected object FromObject the opposite CTsec3 0 1 10 0 A 0 1 1 0 Rated CT secondary current CTprim3 1 99999 A 1 1000 Rated CT primary current CTStarPoint4 FromObject ToObject ToObject ToObject towards protected object FromObject the opposite CTsec4 0 1 10 0 A 0 1 1 0 Rated CT secondary current CTprim4 1 99999 A 1 1000 Rated CT primary current CTStarPoint5 FromO...

Page 54: ...y voltage VTsec6 0 001 999 999 V 0 001 110 Rated VT secondary voltage VTprim6 0 001 9999 999 kV 0 001 132 Rated VT primary voltage VTsec7 0 001 999 999 V 0 001 110 000 Rated VT secondary voltage VTprim7 0 001 9999 999 kV 0 001 132 000 Rated VT primary voltage VTsec8 0 001 999 999 V 0 001 110 Rated VT secondary voltage VTprim8 0 001 9999 999 kV 0 001 132 Rated VT primary voltage VTsec9 0 001 999 99...

Page 55: ... 0 001 9999 999 kV 0 001 132 Rated VT primary voltage VTsec9 0 001 999 999 V 0 001 110 000 Rated VT secondary voltage VTprim9 0 001 9999 999 kV 0 001 132 000 Rated VT primary voltage VTsec10 0 001 999 999 V 0 001 110 Rated VT secondary voltage VTprim10 0 001 9999 999 kV 0 001 132 Rated VT primary voltage Table 7 AIM_4I_1I_5U Non group settings basic Name Values Range Unit Step Default Description ...

Page 56: ... Rated VT primary voltage VTsec7 0 001 999 999 V 0 001 110 000 Rated VT secondary voltage VTprim7 0 001 9999 999 kV 0 001 132 000 Rated VT primary voltage VTsec8 0 001 999 999 V 0 001 110 Rated VT secondary voltage VTprim8 0 001 9999 999 kV 0 001 132 Rated VT primary voltage VTsec9 0 001 999 999 V 0 001 110 000 Rated VT secondary voltage VTprim9 0 001 9999 999 kV 0 001 132 000 Rated VT primary vol...

Page 57: ...hould be set to the same value for all channels on the board 4 1 2 Oscillation filter Binary input wiring can be very long in substations and there are electromagnetic fields from for example nearby breakers Floating input lines can result in disturbances to binary inputs These disturbances are unwanted in the system An oscillation filter is used to reduce the disturbance from the system when a bi...

Page 58: ...s 0 001 0 000 Oscillation time for input 2 Threshold3 6 900 UB 1 65 Threshold in percentage of station battery voltage for input 3 DebounceTime3 0 000 0 100 s 0 001 0 005 Debounce time for input 3 OscillationCount3 0 255 1 0 Oscillation count for input 3 OscillationTime3 0 000 600 000 s 0 001 0 000 Oscillation time for input 3 Threshold4 6 900 UB 1 65 Threshold in percentage of station battery vol...

Page 59: ...tion module Table 10 COM05_12BI Non group settings basic Name Values Range Unit Step Default Description BatteryVoltage 24 250 V 1 110 Station battery voltage Table 11 COM05_12BI Non group settings advanced Name Values Range Unit Step Default Description Threshold1 6 900 UB 1 65 Threshold in percentage of station battery voltage for input 1 DebounceTime1 0 000 0 100 s 0 001 0 005 Debounce time for...

Page 60: ...time for input 7 Threshold8 6 900 UB 1 65 Threshold in percentage of station battery voltage for input 8 DebounceTime8 0 000 0 100 s 0 001 0 005 Debounce time for input 8 OscillationCount8 0 255 1 0 Oscillation count for input 8 OscillationTime8 0 000 600 000 s 0 001 0 000 Oscillation time for input 8 Threshold9 6 900 UB 1 65 Threshold in percentage of station battery voltage for input 9 DebounceT...

Page 61: ...000 0 100 s 0 001 0 005 Debounce time for input 12 OscillationCount12 0 255 1 0 Oscillation count for input 12 OscillationTime12 0 000 600 000 s 0 001 0 000 Oscillation time for input 12 1MRK 504 135 UEN A Section 4 Binary input and output modules 55 Technical manual ...

Page 62: ...56 ...

Page 63: ...faultScreen 0 0 1 0 Default screen EvListSrtOrder Latest on top Oldest on top Latest on top Sort order of event list AutoIndicationDRP Off On Off Automatic indication of disturbance report SubstIndSLD No Yes No Substitute indication on single line diagram InterlockIndSLD No Yes No Interlock indication on single line diagram BypassCommands No Yes No Enable bypass of commands 5 2 Local HMI signals 5...

Page 64: ...w LED on the LCD HMI is steady YELLOW F BOOLEAN Yellow LED on the LCD HMI is flashing CLRPULSE BOOLEAN A pulse is provided when the LEDs on the LCD HMI are cleared LEDSCLRD BOOLEAN Active when the LEDs on the LCD HMI are not active 5 3 Basic part for LED indication module 5 3 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Basic...

Page 65: ... of the LEDs RESET BOOLEAN 0 Input to acknowledge reset the indication LEDs Table 16 GRP1_LED1 Input signals Name Type Default Description HM1L01R BOOLEAN 0 Red indication of LED1 local HMI alarm group 1 HM1L01Y BOOLEAN 0 Yellow indication of LED1 local HMI alarm group 1 HM1L01G BOOLEAN 0 Green indication of LED1 local HMI alarm group 1 Table 17 LEDGEN Output signals Name Type Description NEWIND B...

Page 66: ... 1 is off LabelRed 0 18 1 G1L01_RED Label string shown when LED 1 alarm group 1 is red LabelYellow 0 18 1 G1L01_YELLOW Label string shown when LED 1 alarm group 1 is yellow LabelGreen 0 18 1 G1L01_GREEN Label string shown when LED 1 alarm group 1 is green 5 4 LCD part for HMI function keys control module 5 4 1 Identification Function description IEC 61850 identification IEC 60617 identification AN...

Page 67: ... Default Description Mode Off Toggle Pulsed Off Output operation mode PulseTime 0 001 60 000 s 0 001 0 200 Pulse time for output controlled by LCDFn1 LabelOn 0 18 1 LCD_FN1_ON Label for LED on state LabelOff 0 18 1 LCD_FN1_OFF Label for LED off state Table 23 FNKEYTY1 Non group settings basic Name Values Range Unit Step Default Description Type Off Menu shortcut Control Off Function key type MenuS...

Page 68: ...MI is used for setting monitoring and controlling 5 5 1 1 Display The LHMI includes a graphical monochrome display with a resolution of 320 x 240 pixels The character size can vary The amount of characters and rows fitting the view depends on the character size and the view that is shown The display view is divided into four basic areas Section 5 1MRK 504 135 UEN A Local Human Machine Interface LH...

Page 69: ...a shows the menu content The status area shows the current IED time the user that is currently logged in and the object identification string which is settable via the LHMI or with PCM600 If text pictures or other items do not fit in the display a vertical scroll bar appears on the right The text in content area is truncated from the beginning if it does not fit in the display horizontally Truncat...

Page 70: ...ons Each function button has a LED indication that can be used as a feedback signal for the function button control action The LED is connected to the required signal with PCM600 IEC12000025 2 en vsd IEC12000025 V2 EN Figure 10 Function button panel The alarm LED panel shows on request the alarm text labels for the alarm LEDs Three alarm LED pages are available Section 5 1MRK 504 135 UEN A Local H...

Page 71: ... The alarm texts related to each three color LED are divided into three pages There are 3 separate pages of LEDs available The 15 physical three color LEDs in one LED group can indicate 45 different signals Altogether 135 signals can be indicated since there are three LED groups The LEDs can be configured with PCM600 and the operation mode can be selected with the LHMI or PCM600 5 5 1 3 Keypad The...

Page 72: ...arm LEDs 23 Protection status LEDs 5 5 2 LED 5 5 2 1 Functionality The function blocks LEDGEN and GRP1_LEDx GRP2_LEDx and GRP3_LEDx x 1 15 controls and supplies information about the status of the indication LEDs The input and output signals of the function blocks are configured with PCM600 The input signal for each LED is selected individually using SMT or ACT Each LED is controlled by a GRP1_LED...

Page 73: ... PCM600 and configure the setting to Off Start or Trip for that particular signal 5 5 2 3 Indication LEDs Operating modes Collecting mode LEDs which are used in collecting mode of operation are accumulated continuously until the unit is acknowledged manually This mode is suitable when the LEDs are used as a simplified alarm system Re starting mode In the re starting mode of operation each new star...

Page 74: ... the function of available sequences selectable for each LED separately For sequence 1 and 2 Follow type the acknowledgment reset function is not applicable Sequence 3 and 4 Latched type with acknowledgement are only working in collecting mode Sequence 5 is working according to Latched type and collecting mode while Sequence 6 is working according to Latched type and re starting mode The letters S...

Page 75: ...ng sequence 1 two colors Sequence 2 Follow F This sequence is the same as Sequence 1 Follow S but the LEDs are flashing instead of showing steady light Sequence 3 LatchedAck F S This sequence has a latched function and works in collecting mode Every LED is independent of the other LEDs in its operation At the activation of the input signal the indication starts flashing After acknowledgment the in...

Page 76: ...fter acknowledgment has been performed on a higher priority signal The low priority signal will be shown as acknowledged when the high priority signal resets Activating signal RED LED Acknow IEC09000313_1_en vsd Activating signal GREEN R R G IEC09000313 V1 EN Figure 17 Operating Sequence 3 LatchedAck F S 2 colors involved If all three signals are activated the order of priority is still maintained...

Page 77: ...ce 3 three colors involved alternative 2 Sequence 4 LatchedAck S F This sequence has the same functionality as sequence 3 but steady and flashing light have been alternated Sequence 5 LatchedColl S This sequence has a latched function and works in collecting mode At the activation of the input signal the indication will light up with a steady light The difference to sequence 3 and 4 is that indica...

Page 78: ... which are set to Sequence 6 LatchedReset S are automatically reset at a new disturbance when activating any input signal for other LEDs set to Sequence 6 LatchedReset S Also in this case indications that are still activated will not be affected by manual reset that is immediately after the positive edge of that the manual reset has been executed a new reading and storing of active signals is perf...

Page 79: ...isturbance Figure 23 shows the timing diagram for a new indication after tRestart time has elapsed IEC01000240_2_en vsd Activating signal 2 LED 2 Manual reset Activating signal 1 Automatic reset LED 1 Disturbance tRestart Disturbance tRestart IEC01000240 V2 EN Figure 23 Operating sequence 6 LatchedReset S two different disturbances 1MRK 504 135 UEN A Section 5 Local Human Machine Interface LHMI 73...

Page 80: ...2 LED 2 Manual reset Activating signal 1 Automatic reset LED 1 Disturbance tRestart IEC01000241 V2 EN Figure 24 Operating sequence 6 LatchedReset S two indications within same disturbance but with reset of activating signal between Figure 25 shows the timing diagram for manual reset Section 5 1MRK 504 135 UEN A Local Human Machine Interface LHMI 74 Technical manual ...

Page 81: ...fast way to navigate between default nodes in the menu tree When used as a control the button can control a binary signal 5 5 3 2 Operation principle Each output on the FNKEYMD1 FNKEYMD5 function blocks can be controlled from the LHMI function keys By pressing a function button on the LHMI the output status of the actual function block will change These binary outputs can in turn be used to contro...

Page 82: ...function block executes The function block execution is marked with a dotted line below Input value Output value IEC09000331_1_en vsd IEC09000331 V1 EN Figure 27 Sequence diagram for setting TOGGLE Setting PULSED In this mode the output will be high for as long as the setting pulse time After this time the output will go back to 0 The input attribute is reset when the function block detects it bei...

Page 83: ...function button LED when high This functionality is active even if the function block operation setting is set to off There is an exception for the optional extension EXT1 function keys 7 and 8 since they are tri color they can be red yellow or green Each of these LEDs are controlled by three inputs which are prioritized in the following order Red Yellow Green INPUT OUTPUT RED YELLOW GREEN Functio...

Page 84: ...78 ...

Page 85: ...wo winding applications xx05000048 vsd IEC05000048 V1 EN two winding power transformer Three winding applications xx05000052 vsd IEC05000052 V1 EN three winding power transformer with all three windings connected xx05000049 vsd IEC05000049 V1 EN three winding power transformer with unconnected delta tertiary winding Figure 29 CT group arrangement for differential protection and other protections T...

Page 86: ...ection two winding T2WPDIF 6 1 2 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Transformer differential protection two winding T2WPDIF 3Id I SYMBOL BB V1 EN 87T 6 1 2 2 Function block T2WPDIF I3PW1CT1 I3PW2CT1 BLOCK TRIP TRIPRES TRIPUNRE TRNSUNR TRNSSENS START STL1 STL2 STL3 BLK2H BLK5H BLKWAV IDALARM IDL1MAG IDL2MAG IDL3MAG I...

Page 87: ...f fundamental frequency differential current phase L1 IDL2MAG REAL Magnitude of fundamental frequency differential current phase L2 IDL3MAG REAL Magnitude of fundamental frequency differential current phase L3 IBIAS REAL Magnitude of the bias current which is common to all phases IDNSMAG REAL Magnitude of the negative sequence differential current 6 1 2 4 Settings Table 26 T2WPDIF Group settings b...

Page 88: ...m multiple of base current usually W1 current tAlarmDelay 0 000 60 000 s 0 001 10 000 Time delay for differential current alarm Table 27 T2WPDIF Non group settings basic Name Values Range Unit Step Default Description GlobalBaseSelW1 1 6 1 1 Selection of one of the Global Base Value groups winding 1 GlobalBaseSelW2 1 6 1 1 Selection of one of the Global Base Value groups winding 2 ConnectTypeW1 WY...

Page 89: ...egative sequence differential current 6 1 3 Transformer differential protection three winding T3WPDIF 6 1 3 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Transformer differential protection three winding T3WPDIF 3Id I SYMBOL BB V1 EN 87T 6 1 3 2 Function block T3WPDIF I3PW1CT1 I3PW2CT1 I3PW3CT1 BLOCK TRIP TRIPRES TRIPUNRE TRNS...

Page 90: ...nsitive negative sequence differential protection START BOOLEAN General start signal STL1 BOOLEAN Start signal from phase L1 STL2 BOOLEAN Start signal from phase L2 STL3 BOOLEAN Start signal from phase L3 BLK2H BOOLEAN General second harmonic block signal BLK5H BOOLEAN General fifth harmonic block signal BLKWAV BOOLEAN General block signal from waveform criteria IDALARM BOOLEAN General alarm for s...

Page 91: ...etween phases NegSeqDiffEn Off On On Operation Off On for negative sequence differential function IMinNegSeq 0 02 0 20 IB 0 01 0 04 Minimum negative sequence current NegSeqROA 30 0 90 0 Deg 0 1 60 0 Operate angle for internal external negative sequence fault discriminator SOTFMode Off On On Operation mode for switch onto fault function IDiffAlarm 0 05 1 00 IB 0 01 0 20 Differential current alarm m...

Page 92: ...ing hour notation ZSCurrSubtrW1 Off On On Enable zero sequence subtraction for W1 side Off On ZSCurrSubtrW2 Off On On Enable zero sequence subtraction for W2 side Off On ZSCurrSubtrW3 Off On On Enable zero sequence subtraction for W3 side Off On 6 1 3 5 Monitored data Table 33 T3WPDIF Monitored data Name Type Values Range Unit Description IDL1MAG REAL A Magnitude of fundamental frequency different...

Page 93: ...refore the differential protection must first correlate all currents to each other before any calculation can be performed In numerical differential protections this correlation and comparison is performed mathematically First compensation for the protected transformer transformation ratio and connection group is made and only then the currents are compared phase wise This makes external auxiliary...

Page 94: ...nce side whenever possible the first winding with star connection all currents magnitudes are always referred to the first winding of the power transformer typically transformer high voltage side The two steps of conversion are made simultaneously on line by the pre programmed coefficient matrices as shown in equation1 for a two winding power transformer and in equation 2 for a three winding power...

Page 95: ...the fundamental frequency phase current in phase L1 on the W2 side IL2_W2 is the fundamental frequency phase current in phase L2 on the W2 side IL3_W2 is the fundamental frequency phase current in phase L3 on the W2 side IL1_W3 is the fundamental frequency phase current in phase L1 on the W3 side IL2_W3 is the fundamental frequency phase current in phase L2 on the W3 side IL3_W3 is the fundamental...

Page 96: ...al currents can consist only of the positive and the negative sequence currents When the zero sequence current is subtracted on one side of the power transformer then it is subtracted from each individual phase current Table 34 summarizes the values of the matrices for all standard phase shifts between windings Table 34 Matrices for differential current calculation Matrix with Zero Sequence Reduct...

Page 97: ...e Matrix on the left used Matrix for winding with 120 leading 1 2 1 1 1 1 2 3 2 1 1 é ù ê ú ê ú ê ú ë û EQUATION1239 V1 EN Equation 15 0 1 0 0 0 1 1 0 0 é ù ê ú ê ú ê ú ë û EQUATION1240 V1 EN Equation 16 Matrix for winding with 90 leading 0 1 1 1 1 0 1 3 1 1 0 é ù ê ú ê ú ê ú ë û EQUATION1241 V1 EN Equation 17 Not applicable Matrix on the left used Matrix for winding with 60 leading 1 1 2 1 2 1 1 ...

Page 98: ...er Ur_W2 is transformer rated phase to phase voltage on the W2 side setting parameter As marked in equation 1 and equation 2 the first term on the right hand side of the equation represents the total contribution from the individual phase currents from the W1 side to the fundamental frequency differential currents compensated for eventual power transformer phase shift The second term on the right ...

Page 99: ... for external faults and in the same time brings more meaning to the breakpoint settings of the operate restrain characteristic The magnitudes of the common bias restrain current expressed in reference side amperes can be read as service value from the function At the same time it is available as an output IBIAS from the differential protection function block It can be connected to the disturbance...

Page 100: ...should be beyond any doubt that the fault is internal This settable limit is constant and not proportional to the bias current Neither harmonic nor any other restrain is applied to this limit which is therefore capable to trip the power transformer instantaneously The restrained stabilized part of the differential protection compares the calculated fundamental differential operating currents and t...

Page 101: ...e designed freely by the user after his needs The default characteristic is recommended to be used It gives good results in a majority of applications The reset ratio is in all parts of the characteristic equal to 0 95 Section 1 This is the most sensitive part on the characteristic In section 1 normal currents flow through the protected object and its current transformers and risk for higher false...

Page 102: ...e of the several advantages of the negative sequence currents compared to the zero sequence currents is that they provide coverage for phase to phase and power transformer turn to turn faults Theoretically the negative sequence currents do not exist during symmetrical three phase faults however they do appear during initial stage of such faults due to the DC offset for a long enough time in most c...

Page 103: ...ce current on the W1 side in primary amperes phase L1 reference Ur_W1 is the transformer rated phase to phase voltage on the W1 side setting parameter Ur_W2 is transformer rated phase to phase voltage on W2 side setting parameter a is the complex operator for sequence quantities for example 120 1 3 2 2 j a e j o EQUATION1248 V1 EN Equation 24 Because the negative sequence currents always form a sy...

Page 104: ... Evans in their famous book Symmetrical Components have stated that 1 Source of the negative sequence currents is at the point of fault NS NS NS E I Z EQUATION1254 V1 EN Equation 25 2 Negative sequence currents distribute through the negative sequence network 3 Negative sequence currents obey the first Kirchhoff s law The internal external fault discriminator responds to the magnitudes and the rel...

Page 105: ...er than 110 of IBase current then 10 of the bias current is added to the IminNegSeq Only if the magnitudes of both negative sequence current contributions are above the limit the phase angle between these two phasors is checked If any of the negative sequence current contributions are too small less than the set value for IminNegSeq no directional comparison is made in order to avoid the possibili...

Page 106: ...gle between these two phasors is 180 electrical degrees at any point in time No current transformer saturation was assumed for this case en05000189 vsd 0 1 kA 30 210 60 240 90 270 150 330 180 0 0 2 kA 0 3 kA 0 4 kA steady state for HV side neg seq phasor 10 ms 10 ms steady state for LV side neg seq phasor Contribution to neg seq differential current from HV side Contribution to neg seq differentia...

Page 107: ...y measures are implemented in the internal external fault discriminator algorithm in order to guarantee proper operation with heavily saturated current transformers The trustworthy information on whether a fault is internal or external is typically obtained in about 10ms after the fault inception depending on the setting IminNegSeq and the magnitudes of the fault currents During heavy faults appro...

Page 108: ...n and the differential protection will block the trip operation based on the blocking criteria Sensitive negative sequence based turn to turn fault protection The sensitive negative sequence current based turn to turn fault protection detects the low level faults which are not detected by the traditional differential protection until they develop into more severe faults including power transformer...

Page 109: ...2nd and the 5th harmonic is applied to the instantaneous differential currents Typical instantaneous differential currents during power transformer energizing are shown in figure 37 The harmonic analysis is only applied in those phases where start signals have been set For example if the content of the 2nd harmonic in the instantaneous differential current of phase L1 is above the setting I2 I1Rat...

Page 110: ...is phase is removed that is reset from TRUE to FALSE cross blocking from that phase will be inhibited In this way cross blocking of the temporary nature is achieved It should be noted that this is the default recommended setting value for this parameter When parameter CrossBlockEn Off any cross blocking between phases will be disabled It is recommended to use the value Off with caution in order to...

Page 111: ...ion of individual phase current Phasor calculation of individual phase current Differential function Derive equation to calculate differential currents Trafo Data Phasors samples Phasors samples Instantaneous sample based Differential current phase L1 Instantaneous sample based Differential current phase L2 Instantaneous sample based Differential current phase L3 Fundamental frequency phasor based...

Page 112: ...lated within the protection function by the symmetrical components module The power transformer differential protection 1 Calculates three fundamental frequency differential currents and one common bias current The zero sequence component can optionally be eliminated from each of the three fundamental frequency differential currents and at the same time from the common bias current 2 Calculates th...

Page 113: ...lock to L2 or L3 AND AND AND BLKUNRES BLOCK BLKRES BLK5HL1 Switch on to fault logic IEC06000545 V1 EN Figure 39 Transformer differential protection simplified logic diagram for Phase L1 IEC05000167 TIFF V1 EN Figure 40 Transformer differential protection simplified logic diagram for internal external fault discriminator 1MRK 504 135 UEN A Section 6 Differential protection 107 Technical manual ...

Page 114: ...s are applied in a phase segregated manner to two limits The first limit is the operate restrain characteristic while the other is the high set unrestrained limit If the first limit is exceeded a start signal START is set If the unrestrained limit is exceeded an immediate unrestrained trip TRIPUNRE and common trip TRIP are issued 2 If a start signal is issued in a phase the harmonic and the wavefo...

Page 115: ...amental frequency cycle the sensitive negative sequence differential protection TRNSSENS and common trip TRIP are issued This feature is called the sensitive negative sequence differential protection 5 If a start signal is issued in a phase see signal STL1 even if the fault has been classified as an external fault the instantaneous differential current of that phase see signal IDL1 is analyzed for...

Page 116: ...tial current 12 0 of applied harmonic magnitude Connection type for each of the windings Y or D Phase displacement between high voltage winding W1 and each of the windings W2 and W3 Hour notation 0 11 Operate time restrained function 25 ms typically at 0 to 5 x set level Reset time restrained function 25 ms typically at 5 to 0 x set level Operate time unrestrained function 20 ms typically at 0 to ...

Page 117: ...CT cores 6 2 3 Function block REFPDIF I3P I3PW1CT1 I3PW2CT1 BLOCK TRIP START DIROK BLK2H IRES IN IBIAS IDIFF ANGLE I2RATIO IEC09000275_1_en vsd IEC09000275 V1 EN Figure 44 REFPDIF function block 6 2 4 Signals Table 36 Input signals for the function block REFPDIF REF1 Signal Description I3P Group signal for neutral current input I3PW1CT1 Group signal for primary CT1 current input I3PW2CT1 Group sig...

Page 118: ...0 0 IB Maximum sensitivity in of IBase Table 40 Advanced parameter group settings for the function REFPDIF REF1 Parameter Range Step Default Unit Description ROA 60 90 1 60 Deg Relay operate angle for zero sequence directional feature 6 2 6 Monitored data Table 41 REFPDIF Monitored data Name Type Values Range Unit Description IRES REAL A Magnitude of fundamental frequency residual current IN REAL ...

Page 119: ...eventual zero sequence components such as the 3rd harmonic currents are fully suppressed Then the residual current phasor is calculated from the three line current phasors This zero sequence current phasor is then added to the neutral current vectorially in order to obtain differential current The following facts may be observed from figure45 and figure 46 where the three line CTs are shown as con...

Page 120: ...ts One zero sequence current IN flows towards the power transformer neutral point and into the earth while the other zero sequence current 3I0 flows out into the connected power system These two primary currents can be expected to have approximately opposite directions about the same zero sequence impedance angle is assumed on both sides of the earth fault However on the secondary CT sides of the ...

Page 121: ...s It is less complicated as no current phase correction and magnitude correction are needed not even in the case of an On Load Tap Changer OLTC REFPDIF is not sensitive to inrush and overexcitation currents The only danger is current transformer saturation REFPDIF has a fixed operate restrain characteristic which is described in table 42 and shown in figure 47 Table 42 Data of the operate restrain...

Page 122: ...e 46 0 Idiff IN 3I IECEQUATION2417 V1 EN Equation 26 where IN current in the power transformer neutral as a fundamental frequency phasor 3I0 residual current of the power transformer line terminal currents as a phasor The bias current is a measure expressed internally as a true fundamental frequency current in Amperes of how difficult the conditions are under which the instrument current transform...

Page 123: ...ault and particularly immediately after the clearing of such a fault may be complex The circuit breaker s poles may not open exactly at the same moment some of the CTs may still be highly saturated and so on The detection of external earth faults is based on the fact that for such a fault a high neutral current appears first while a false differential current only appears if one or more current tr...

Page 124: ...min If yes only service values are calculated and REFPDIF algorithm is blocked 2 If the current in the neutral IN is more than 50 of Idmin the bias current IBIAS is determined 3 The differential current phasor IDIFF is determined 4 Check if the point P Ibias Idiff is above the operate restrain characteristic If so increment the trip request counter by 1 If the point P Ibias Idiff is found to be be...

Page 125: ...ty in section 1 of the operate restrain characteristic 2 of theoretical operate value Idiff if Ibias 1 25 IBase i e sections 2 and 3 The above is valid if IBase is equal to the protected winding rated current Reset ratio 0 95 Directional characteristic for zero sequence directional function ROA 60 to 90 degrees 1 degrees at Ibias IBase 2 degrees at Ibias 2 IBase 3 degrees at Ibias 4 IBase The abov...

Page 126: ...accessories HZPDIF can be used as high impedance REF protection 6 3 3 Function block IEC05000363 2 en vsd HZPDIF ISI BLOCK BLKTR TRIP ALARM MEASVOLT IEC05000363 V2 EN Figure 48 HZPDIF function block 6 3 4 Signals Table 44 HZPDIF Input signals Name Type Default Description ISI GROUP SIGNAL Group signal for current input BLOCK BOOLEAN 0 Block of function BLKTR BOOLEAN 0 Block of trip Table 45 HZPDIF...

Page 127: ...nce differential protection HZPDIF function is based on one current input with external stabilizing resistor and voltage dependent resistor The stabilizing resistor value is calculated from the function operating value UR calculated to achieve through fault stability The used stabilizing resistor value is set by the setting SeriesResistor See the application manual for operating voltage and sensit...

Page 128: ...tion Range or value Accuracy Operate voltage 20 400 V I U R 1 0 of Ir Reset ratio 95 Maximum continuous power U Trip2 SeriesResistor 200 W Operate time 10 ms typically at 0 to 10 x Ud Reset time 100 ms typically at 10 to 0 x Ud Critical impulse time 2 ms typically at 0 to 10 x Ud Section 6 1MRK 504 135 UEN A Differential protection 122 Technical manual ...

Page 129: ... heavy loads or trip of big generation plants Power swing detection function ZMRPSB is used to detect power swings and initiate block of all distance protection zones Occurrence of earth fault currents during a power swing inhibits the ZMRPSB function to allow fault clearance 7 1 3 Function block ZMRPSB I3P U3P BLOCK BLKI01 BLKI02 I0CHECK EXTERNAL START ZOUT ZIN IEC09000058 1 en vsd IEC09000058 V1...

Page 130: ...dary 7 1 5 Settings Table 51 ZMRPSB Group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Mode On Off X1InFw 0 10 3000 00 ohm 0 01 30 00 Inner reactive boundary forward R1LIn 0 10 1000 00 ohm 0 01 30 00 Line resistance for inner characteristic angle R1FInFw 0 10 1000 00 ohm 0 01 30 00 Fault resistance coverage to inner resistive line forward X1InRv 0 1...

Page 131: ...00 60 000 s 0 001 2 000 Timer giving delay to inhibit at very slow swing Table 53 ZMRPSB Non group settings basic Name Values Range Unit Step Default Description GlobalBaseSel 1 6 1 1 Selection of one of the Global Base Value groups 7 1 6 Operation principle Power swing detection ZMRPSB function comprises an inner and an outer quadrilateral measurement characteristic with load encroachment as show...

Page 132: ...ion 31 n 1 2 3 for each corresponding phase L1 L2 and L3 Rset Re n n I U L L ø ö ç ç è æ EQUATION1183 V2 EN Equation 30 Im n n Xset I U L L ø ö ç ç è æ EQUATION1184 V2 EN Equation 31 The Rset and Xset are R and X boundaries 7 1 6 1 Resistive reach in forward direction To avoid load encroachment the resistive reach is limited in forward direction by setting the parameter RLdOutFw which is the outer...

Page 133: ...quadrant 7 1 6 2 Resistive reach in reverse direction To avoid load encroachment in reverse direction the resistive reach is limited by setting the parameter RLdOutRv for the outer boundary of the load encroachment zone The distance to the inner resistive load boundary RLdInRv is determined by using the setting parameter kLdRRv in equation 33 RLdInRv kLdRRv RLdOutRv EQUATION1187 V2 EN Equation 33 ...

Page 134: ...ting of the min operating current IMinOpPE The 1 out of 3 operating mode is based on detection of power swing in any of the three phases Figure 52 presents a composition of an internal detection signal DET L1 in this particular phase Signals ZOUTLn outer boundary and ZINLn inner boundary in figure 52 are related to the operation of the impedance measuring elements in each phase separately n repres...

Page 135: ...n phase L1 IEC09000223_2_en vsd I0CHECK AND BLKI02 t 10 ms AND BLKI01 BLOCK INHIBIT ZOUTL3 ZOUTL2 ZOUTL1 EXTERNAL AND START ZOUT ZINL1 ZINL2 ZINL3 ZIN AND t tR1 t tR2 OR AND AND OR OR OR OR t tH loop loop DET 1of3 int DET 2of3 int OR IEC09000223 V2 EN Figure 53 Simplified block diagram for ZMRPSB function 1MRK 504 135 UEN A Section 7 Impedance protection 129 Technical manual ...

Page 136: ...nput The INHIBIT internal signal is activated after the time delay set on tR1 timer if an earth fault appears during the power swing input IOCHECK is high and the power swing has been detected before the earth fault activation of the signal I0CHECK It is possible to disable this condition by connecting the logical 1 signal to the BLKI02 functional input 7 1 7 Technical data Table 54 ZMRPSB technic...

Page 137: ... All three zones can be individually definite time delayed A load encroachment characteristic is available for the third zone as shown in figure 54 IEC07000117 2 en vsd jX Operation area Operation area R Operation area No operation area No operation area IEC07000117 V2 EN Figure 54 Load encroachment influence on the offset mho Z3 characteristic 7 2 3 Function block IEC10000122 2 en vsd ZGCPDIS I3P...

Page 138: ...ettings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On ImpedanceAng 0 00 90 00 Deg 0 01 80 00 Impedance angle in degrees common for all zones OpModeZ1 Disable Zone Enable Zone Disable Zone Operation mode of Zone 1 Z1Fwd 0 005 3000 000 ohm p 0 001 30 000 Forward reach setting for Zone 1 Z1Rev 0 005 3000 000 ohm p 0 001 30 000 Reverse reach setting for Zo...

Page 139: ...lues Range Unit Step Default Description GlobalBaseSel 1 6 1 1 Selection of one of the Global Base Value groups 7 2 6 Operation principle 7 2 6 1 Full scheme measurement The execution of the different fault loops for phase to phase faults are executed in parallel The use of full scheme technique gives faster operation time compared to the switched schemes that uses a start element to select correc...

Page 140: ...located in the Load encroachment LEPDIS function where the relevant settings can be found Information about load encroachment from LEPDIS function to zone measurement is sent via the input signal LDCND in binary format 7 2 6 3 Basic operation characteristics Each impedance zone can be enabled and disabled by setting OpModeZx where x is 1 3 depending on selected zone The zone reach for phase to pha...

Page 141: ...ModeZx where x is 1 3 depending on selected zone has to be set to On The function are blocked in the following ways Activating of input BLOCK blocks the whole function Activating of the input BLKZ fuse failure blocks all output signals The activation of input signal BLKZ can be made by external or internal fuse failure function 7 2 6 4 Theory of operation The mho algorithm is based on the phase co...

Page 142: ... be 90 or 270 for fault location on the boundary of the circle The angle β for L1 to L2 fault can be defined according to equation 34 L1L2 L1L2 U I ZxFwd Arg U I ZxRev æ ö b ç ç è ø IECEQUATION2320 V2 EN Equation 34 where U EQUATION1800 V1 EN is the UL1L2 voltage ß U IL1L2 X IL1L2 R 1 2 ZxFwd L L I 1 2 ZxRev L L I 1 2 1 2 2 ZxRev L L L l Ucomp U I 1 2 1 2 1 ZxFwd L L L L Ucomp U I IEC09000174_2_en...

Page 143: ...105 typically 7 3 Load encroachment LEPDIS 7 3 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Load encroachment LEPDIS 7 3 2 Functionality Heavy load transfer is common in many power networks and may make fault resistance coverage difficult to achieve In such a case Load encroachment LEPDIS function can be used to enlarge the r...

Page 144: ...settings basic Name Values Range Unit Step Default Description RLd 0 05 3000 00 ohm p 0 01 1 00 Load resistive reach in ohm phase ArgLd 5 85 Deg 1 38 Load encroachment inclination of load angular sector Table 64 LEPDIS Non group settings basic Name Values Range Unit Step Default Description GlobalBaseSel 1 6 1 1 Selection of one of the Global Base Value groups 7 3 6 Operation principle The basic i...

Page 145: ...chment characteristic based on the corresponding loop impedance The load encroachment functionality is always active but can be switched off by selecting a high setting The outline of the characteristic is presented in figure 60 As illustrated the resistive blinders and the angle of the sectors are the same in all four quadrants R X RLd ArgLd ArgLd ArgLd ArgLd IEC10000144 1 en vsd RLd IEC10000144 ...

Page 146: ...characteristic and current criteria refer to figure 61 This signal can be configured to STCND functional input signals of the distance protection zone and this way influence the operation of the phase to phase zone measuring elements and their phase related starting and tripping signals 7 3 7 Technical data Table 65 LEPDIS technical data Function Range or value Accuracy Load encroachment criteria ...

Page 147: ...se overcurrent function has a low transient overreach and short tripping time to allow use as a high set short circuit protection function 8 1 3 Function block PHPIOC I3P BLOCK TRIP IEC08000001 V1 EN Figure 62 PHPIOC function block 8 1 4 Signals Table 66 PHPIOC Input signals Name Type Default Description I3P GROUP SIGNAL Three phase group signal for current inputs BLOCK BOOLEAN 0 Block of function...

Page 148: ...rrent is derived from the fundamental frequency components as well as sampled values of each phase current These phase current values are fed to the instantaneous phase overcurrent protection 3 phase output function PHPIOC In a comparator the RMS values are compared to the set operation current value of the function IP If a phase current is larger than the set operation current a signal from the c...

Page 149: ...r step phase overcurrent protection 3 phase output OC4PTOC 4 4 alt 3I TOC REVA V1 EN 51 67 8 2 2 Functionality The four step phase overcurrent protection function 3 phase output OC4PTOC has an inverse or definite time delay independent for step 1 and 4 separately Step 2 and 3 are always definite time delayed All IEC and ANSI inverse time characteristics are available The directional function is vo...

Page 150: ...LKST1 BOOLEAN 0 Block of step 1 BLKST2 BOOLEAN 0 Block of step 2 BLKST3 BOOLEAN 0 Block of step 3 BLKST4 BOOLEAN 0 Block of step 4 Table 73 OC4PTOC Output signals Name Type Description TRIP BOOLEAN General trip signal TR1 BOOLEAN Trip signal from step 1 TR2 BOOLEAN Trip signal from step 2 TR3 BOOLEAN Trip signal from step 3 TR4 BOOLEAN Trip signal from step 4 START BOOLEAN General start signal ST1...

Page 151: ... L T inv IEC Def Time Reserved RI type RD type ANSI Def Time Selection of time delay curve type for step 1 I1 5 2500 IB 1 1000 Phase current operate level for step1 in of IBase t1 0 000 60 000 s 0 001 0 000 Definite time delay of step 1 k1 0 05 999 00 0 01 0 05 Time multiplier for the inverse time delay for step 1 IMin1 5 10000 IB 1 100 Minimum operate current for step1 in of IBase t1Min 0 000 60 ...

Page 152: ...rent operate level for step 4 in of IBase t4 0 000 60 000 s 0 001 2 000 Definite time delay of step 4 k4 0 05 999 00 0 01 0 05 Time multiplier for the inverse time delay for step 4 IMin4 5 10000 IB 1 100 Minimum operate current for step4 in of IBase t4Min 0 000 60 000 s 0 001 0 000 Minimum operate time for inverse curves for step 4 Table 75 OC4PTOC Group settings advanced Name Values Range Unit St...

Page 153: ...e L3 IL1 REAL A Current in phase L1 IL2 REAL A Current in phase L2 IL3 REAL A Current in phase L3 8 2 7 Operation principle The Four step phase overcurrent protection 3 phase output OC4PTOC is divided into four different sub functions one for each step For each step x where x is step 1 2 3 and 4 an operation mode is set by DirModex Off Non directional Forward Reverse The protection design can be d...

Page 154: ... then only the RMS value of the fundamental frequency components of each phase current is derived Influence of DC current component and higher harmonic current components are almost completely suppressed If RMS option is selected then the true RMS values is used The true RMS value in addition to the fundamental frequency component includes the contribution from the current DC component as well as ...

Page 155: ...t is given as current angle in relation to the voltage angle The fault current and fault voltage for the directional function is dependent of the fault type To enable directional measurement at close in faults causing low measured voltage the polarization voltage is a combination of the apparent voltage 85 and a memory voltage 15 The following combinations are used Phase phase short circuit 1 2 1 ...

Page 156: ...or step 1 and 4 can be chosen as definite time delay or inverse time characteristic Step 2 and 3 are always definite time delayed A wide range of standardized inverse time characteristics is available The possibilities for inverse time characteristics are described in section Inverse time characteristics All four steps in OC4PTOC can be blocked from the binary input BLOCK The binary input BLKSTx x...

Page 157: ...harmonic component in relation to the fundamental frequency component in the residual current exceeds the preset level defined by parameter 2ndHarmStab setting any of the four overcurrent stages can be selectively blocked by parameter HarmRestrainx setting When 2nd harmonic restraint feature is active the OC4PTOC function output signal 2NDHARMD will be set to logical value one a b a b BLOCK AND IO...

Page 158: ...0 x Iset Operate time nondirectional start function 25 ms typically at 0 to 2 x Iset Reset time nondirectional start function 35 ms typically at 2 to 0 x Iset Operate time directional start function 50 ms typically at 0 to 2 x Iset Reset time directional start function 35 ms typically at 2 to 0 x Iset Critical impulse time 10 ms typically at 0 to 2 x Iset Impulse margin time 15 ms typically 1 Note...

Page 159: ... TRIP IEC08000003 V1 EN Figure 68 EFPIOC function block 8 3 4 Signals Table 79 EFPIOC Input signals Name Type Default Description I3P GROUP SIGNAL Three phase group signal for current inputs BLOCK BOOLEAN 0 Block of function Table 80 EFPIOC Output signals Name Type Description TRIP BOOLEAN Trip signal 8 3 5 Settings Table 81 EFPIOC Group settings basic Name Values Range Unit Step Default Descripti...

Page 160: ...larger than the set operation current a signal from the comparator is set to true This signal will without delay activate the output signal TRIP 8 3 8 Technical data Table 84 EFPIOC technical data Function Range or value Accuracy Operate current 1 2500 of lBase 1 0 of Ir at I Ir 1 0 of I at I Ir Reset ratio 95 Operate time 20 ms typically at 0 to 2 x Iset Reset time 30 ms typically at 2 to 0 x Ise...

Page 161: ...are available EF4PTOC can be set directional or non directional independently for each of the steps The directional part of the function can be set to operate on following combinations Directional current I3PDir versus Polarizing voltage U3PPol Directional current I3PDir versus Polarizing current I3PPol Directional current I3PDir versus Dual polarizing UPol ZPol x IPol where ZPol RPol jXPol IDir U...

Page 162: ...s I3PDIR GROUP SIGNAL Three phase group signal for operating directional inputs BLOCK BOOLEAN 0 Block of function BLKST1 BOOLEAN 0 Block of step 1 start and trip BLKST2 BOOLEAN 0 Block of step 2 start and trip BLKST3 BOOLEAN 0 Block of step 3 start and trip BLKST4 BOOLEAN 0 Block of step 4 start and trip Table 86 EF4PTOC Output signals Name Type Description TRIP BOOLEAN General trip signal TR1 BOO...

Page 163: ...ltage Type of polarization UPolMin 1 100 UB 1 1 Minimum voltage level for polarization UN or U2 in of UBase IPolMin 2 100 IB 1 5 Minimum current level for polarization IN or I2 in of IBase RPol 0 50 1000 00 ohm 0 01 5 00 Real part of source Z to be used for current polarisation XPol 0 50 3000 00 ohm 0 01 40 00 Imaginary part of source Z to be used for current polarisation I Dir 1 100 IB 1 10 Curre...

Page 164: ... 1 from harmonic restrain DirMode2 Off Non directional Forward Reverse Non directional Directional mode of step 2 off non directional forward reverse IN2 1 2500 IB 1 50 Operate residual current level for step 2 in of IBase t2 0 000 60 000 s 0 001 0 400 Independent definite time delay of step 2 IMin2 1 10000 IB 1 50 Minimum operate current for step 2 in of IBase HarmRestrain2 Off On On Enable block...

Page 165: ...of step 4 k4 0 05 999 00 0 01 0 05 Time multiplier for the dependent time delay for step 4 IMin4 1 10000 IB 1 17 Minimum operate current for step 4 in of IBase t4Min 0 000 60 000 s 0 001 0 000 Minimum operate time in inverse curves step 4 HarmRestrain4 Off On On Enable block of step 4 from harmonic restrain Table 88 EF4PTOC Non group settings basic Name Values Range Unit Step Default Description G...

Page 166: ...nputs on its function block in the configuration tool 1 I3P input used for Operating Quantity 2 U3P input used for Voltage Polarizing Quantity 3 I3PPOL input used for Current Polarizing Quantity 4 I3PDIR input used for Operating Directional Quantity These inputs are connected from the corresponding pre processing function blocks in the Configuration Tool within PCM600 8 4 7 1 Operating quantity wi...

Page 167: ...ed Iop 3I IL1 IL2 IL3 0 EQUATION1874 V2 EN Equation 41 where IL1 IL2 and IL3 are fundamental frequency phasors of three individual phase currents The residual current is pre processed by a discrete Fourier filter Thus the phasor of the fundamental frequency component of the residual current is derived The phasor magnitude is used within the EF4PTOC protection to compare it with the set operation c...

Page 168: ...e fundamental frequency component of the residual voltage is derived The negative sequence voltage is calculated from the three phase voltage input within the IED by using the pre processing block The preprocessing block will calculate the negative sequence voltage from the three inputs into the pre processing block by using the following formula 2 U UL1 alpha UL2 alpha UL3 3 GUID 87DA8E2C B3E5 42...

Page 169: ...nction analog input I3PPOL is NOT connected to a dedicated CT input of the IED in PCM600 In such case the pre processing block will calculate 3I0 from the first three inputs into the pre processing block by using the following formula IPol 3I IL1 IL2 IL3 0 EQUATION2018 V2 EN Equation 45 where IL1 IL2 and IL3 are fundamental frequency phasors of three individual phase currents The negative sequence...

Page 170: ...d together with the phasor of the operating current to determine the direction of the earth fault Forward Reverse 8 4 7 3 External polarizing for earth fault function The individual steps within the protection can be set as non directional When this setting is selected it is then possible via function binary input BLKSTx where x indicates the relevant step within the protection to provide external...

Page 171: ...residual overcurrent step itself The direction of the fault is determined in a directional element common for all steps Residual current start value Type of operating characteristic By this parameter setting it is possible to select inverse or definitive time delay for step 1 and 4 separately Step 2 and 3 are always definite time delayed All of the standard IEC and ANSI inverse characteristics are...

Page 172: ...hat at least one of the four residual overcurrent steps shall be set as directional in order to enable execution of the directional supervision element and the integrated directional comparison function The protection has integrated directional feature The operating quantity current I3PDIR is always used The polarizinwcg method is determined by the parameter setting polMethod The polarizing quanti...

Page 173: ... Characteristic for STFW Characteristic for reverse release of measuring steps Characteristic for forward release of measuring steps RCA 85 deg IEC11000243 1 en ai IEC11000243 V1 EN Figure 71 Operating characteristic for earth fault directional element using the zero sequence components 1MRK 504 135 UEN A Section 8 Current protection 167 Technical manual ...

Page 174: ...t REVERSE_Int OR BLKTR OR STAGEx_DIR_Int SimplifiedlogicdiagramforresidualOC stagex IEC11000281 vsd AND AND Characteristx Inverse Inverse txmin tx IEC11000281 1 en vsd IEC11000281 V1 EN Figure 72 Operating characteristic for earth fault directional element using the zero sequence components Section 8 1MRK 504 135 UEN A Current protection 168 Technical manual ...

Page 175: ...rate as soon as Iop is bigger than 40 of I Dir and directional condition is fulfilled in set direction Relay characteristic angle AngleRCA which defines the position of forward and reverse areas in the operating characteristic Directional comparison step built in within directional supervision element will set EF4PTOC function output binary signals 1 STFW 1 when operating quantity magnitude Iop x ...

Page 176: ...r Complex Number a a b b T F 0 0 polMethod Current OR IEC07000067 V5 EN Figure 74 Simplified logic diagram for directional supervision element with integrated directional comparison step 8 4 8 Second harmonic blocking element A harmonic restrain of the Four step residual overcurrent protection function EF4PTOC can be chosen If the ratio of the 2nd harmonic component in relation to the fundamental ...

Page 177: ...f Ir at I Ir 1 0 of I at I Ir Reset ratio 95 Operate current for directional comparison Zero sequence 1 100 of lBase 2 0 of Ir Operate current for directional comparison Negative sequence 1 100 of lBase 2 0 of Ir Min operating current 1 10000 of lBase 1 0 of Ir at I Ir 1 0 of I at I Ir Minimum operate time for inverse characteristics 0 000 60 000 s 0 5 25 ms Timers 0 000 60 000 s 0 5 25 ms Inverse...

Page 178: ...ically at 0 5 to 2 x IN Reset time directional start function 30 ms typically at 2 to 0 5 x IN 1 Note Timing accuracy only valid when 2nd harmonic blocking is turned off 8 5 Thermal overload protection two time constants TRPTTR 8 5 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Thermal overload protection two time constants TRP...

Page 179: ...M2 LOCKOUT WARNING IEC08000037 V1 EN Figure 76 TRPTTR function block 8 5 4 Signals TRPTTR is not provided with external temperature sensor in first release of 650 series The only input that influences the temperature measurement is the binary input COOLING Table 91 TRPTTR Input signals Name Type Default Description I3P GROUP SIGNAL Three phase group signal for current input BLOCK BOOLEAN 0 Block o...

Page 180: ...ng TC1 by TC1 ILOW Tau1Low 5 2000 tC1 1 100 Multiplier to TC1 when current is ILOW TC1 IHighTau2 30 0 250 0 IB2 1 0 100 0 Current setting for rescaling TC2 by TC2 IHIGH Tau2High 5 2000 tC2 1 100 Multiplier to TC2 when current is TC2 IHIGH ILowTau2 30 0 250 0 IB2 1 0 100 0 Current setting for rescaling TC2 by TC2 ILOW Tau2Low 5 2000 tC2 1 100 Multiplier to TC2 when current is ILOW TC2 ITrip 50 0 25...

Page 181: ...cessed and for each phase current the true RMS value of each phase current is derived These phase current values are fed to the Thermal overload protection two time constants TRPTTR From the largest of the three phase currents a relative final temperature heat content is calculated according to the expression 2 final ref I I æ ö Q ç ç è ø EQUATION1171 V1 EN Equation 49 where I is the largest phase...

Page 182: ...ansformer temperature reaches any of the set alarm levels Alarm1 or Alarm2 the corresponding output signals ALARM1 or ALARM2 are activated When the temperature of the object reaches the set trip level which corresponds to continuous current equal to ITrip the output signal TRIP is activated There is also a calculation of the present time to operation with the present current This calculation is on...

Page 183: ...o equation 49 Since the transformer normally is disconnected the current I is zero and thereby the Θfinal is also zero The calculated component temperature can be monitored as it is exported from the function as a real figure TRESLO When the current is so high that it has given a start signal START the estimated time to trip is continuously calculated and given as analogue output TTRIP If this cal...

Page 184: ...mp START Calculation of time to trip Calculation of time to reset of lockout TTRIP TRESLO Management of setting parameters Tau Current base used Binary input Forced cooling On Off Tau used ALARM2 WARNING if time to trip set value IEC08000040 2 en vsd S R LOCKOUT IEC08000040 V2 EN Figure 77 Functional overview of TRPTTR Section 8 1MRK 504 135 UEN A Current protection 178 Technical manual ...

Page 185: ...er failure protection 3 phase activation and output CCRBRF 8 6 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Breaker failure protection 3 phase activation and output CCRBRF 3I BF SYMBOL U V1 EN 50BF 8 6 2 Functionality CCRBRFcanbecurrentbased contactbased oranadaptivecombinationofthesetwo conditions Breaker failure protection ...

Page 186: ...ock CCRBRF I3P BLOCK START CBCLDL1 CBCLDL2 CBCLDL3 TRBU TRRET IEC09000272_1_en vsd IEC09000272 V1 EN Figure 78 CCRBRF function block 8 6 4 Signals Table 97 CCRBRF Input signals Name Type Default Description I3P GROUP SIGNAL Three phase group signal for current inputs BLOCK BOOLEAN 0 Block of function START BOOLEAN 0 Three phase start of breaker failure protection function CBCLDL1 BOOLEAN 1 Circuit...

Page 187: ...1 0 000 Time delay of re trip t2 0 000 60 000 s 0 001 0 150 Time delay of back up trip Table 100 CCRBRF Group settings advanced Name Values Range Unit Step Default Description I BlkCont 5 200 IB 1 20 Current for blocking of CB contact operation in of IBase Table 101 CCRBRF Non group settings basic Name Values Range Unit Step Default Description GlobalBaseSel 1 6 1 1 Selection of one of the Global ...

Page 188: ...tection of successful breaker opening that is fast resetting of the current measurement If the current and or contact detection has not detected breaker opening before the back up timer has run its time a back up trip is initiated Further the following possibilities are available In the current detection it is possible to use three different options 1 out of 3 where it is sufficient to detect fail...

Page 189: ... L1 IL1 IEC09000977 V2 EN Figure 80 Simplified logic scheme of the CCRBRF CB position evaluation t t1 200 ms AND AND OR OR OR TRRETL3 TRRETL2 BFP Started L1 Retrip Time Out L1 CB Closed L1 TRRET CB Pos Check No CBPos Check OR From other phases IEC16000502 1 en vsd RetripMode 1 30 ms IEC16000502 V1 EN Figure 81 Simplified logic scheme of the retrip logic function 1MRK 504 135 UEN A Section 8 Curren...

Page 190: ...p trip function Internal logical signals Current High L1 Current High L2 and Current High L3 have logical value 1 when current in respective phase has magnitude larger than setting parameter IP 8 6 8 Technical data Table 103 CCRBRF technical data Function Range or value Accuracy Operate phase current 5 200 of lBase 1 0 of Ir at I Ir 1 0 of I at I Ir Reset ratio phase current 95 Operate residual cu...

Page 191: ... failures An open phase can cause negative and zero sequence currents which cause thermal stress on rotating machines and can cause unwanted operation of zero sequence or negative sequence current functions Normally the own breaker is tripped to correct such a situation If the situation persists the surrounding breakers should be tripped to clear the unsymmetrical load situation The pole discordan...

Page 192: ...alues Range Unit Step Default Description Operation Off On Off Operation Off On tTrip 0 000 60 000 s 0 001 0 300 Time delay between trip condition and trip signal ContSel Off PD signal from CB Off Contact function selection CurrSel Off CB oper monitor Continuous monitor Off Current function selection CurrUnsymLevel 0 100 1 80 Unsym magn of lowest phase current compared to the highest CurrRelLevel ...

Page 193: ...will start a timer that will give a trip signal after the set time delay Pole discordance can also be detected by means of phase selective current measurement The sampled analog phase currents are pre processed in a discrete Fourier filter DFT block From the fundamental frequency components of each phase current the RMS value of each phase current is derived The smallest and the largest phase curr...

Page 194: ...eceive a block command from internal functions Through OR gate it can be connected to both binary inputs and internal function outputs If the pole discordance protection is enabled then two different criteria can generate a trip signal TRIP Pole discordance signaling from the circuit breaker Unsymmetrical current detection 8 7 7 1 Pole discordance signaling from circuit breaker If one or two poles...

Page 195: ...s from auxiliary contacts of the close and open push buttons or may be software connected to the outputs of other integrated functions that is close command from a control function or a general trip from integrated protections 8 7 8 Technical data Table 109 CCRPLD technical data Function Range or value Accuracy Operate value current asymmetry level 0 100 1 0 of Ir Reset ratio 95 Time delay 0 000 6...

Page 196: ...OPPDOP function block 8 8 2 3 Signals Table 110 GOPPDOP Input signals Name Type Default Description I3P GROUP SIGNAL Three phase group signal for current inputs U3P GROUP SIGNAL Three phase group signal for voltage inputs BLOCK BOOLEAN 0 Block of function BLKST1 BOOLEAN 0 Block of step 1 BLKST2 BOOLEAN 0 Block of step 2 Table 111 GOPPDOP Output signals Name Type Description TRIP BOOLEAN General tr...

Page 197: ...y1 0 010 6000 000 s 0 001 1 000 Trip delay for stage 1 OpMode2 Off OverPower OverPower Operation mode 2 Power2 0 0 500 0 0 1 1 0 Power setting for stage 2 in of calculated power base value Angle2 180 0 180 0 Deg 0 1 0 0 Characteristic angle for stage 2 TripDelay2 0 010 6000 000 s 0 001 1 000 Trip delay for stage 2 Table 113 GOPPDOP Group settings advanced Name Values Range Unit Step Default Descri...

Page 198: ...ional underpower protection GUPPDUP 8 8 3 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Directional underpower protection GUPPDUP P 2 SYMBOL LL V2 EN 37 8 8 3 2 Function block IEC08000507 2 en vsd GUPPDUP I3P U3P BLOCK BLKST1 BLKST2 TRIP TRIP1 TRIP2 START START1 START2 P PPERCENT Q QPERCENT IEC08000507 V2 EN Figure 87 GUPPDUP ...

Page 199: ...ated power base value Q REAL Reactive power QPERCENT REAL Reactive power in of calculated power base value 8 8 3 4 Settings Table 118 GUPPDUP Group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On OpMode1 Off UnderPower UnderPower Operation mode 1 Power1 0 0 500 0 0 1 1 0 Power setting for stage 1 in of calculated power base value Angle1 180 0 18...

Page 200: ... L1 L2 L3 Pos Seq Mode of measurement for current and voltage 8 8 3 5 Monitored data Table 121 GUPPDUP Monitored data Name Type Values Range Unit Description P REAL MW Active Power PPERCENT REAL Active power in of calculated power base value Q REAL MVAr Reactive power QPERCENT REAL Reactive power in of calculated power base value 8 8 4 Operation principle A simplified scheme showing the principle ...

Page 201: ...ated according to chosen formula as shown in table 122 Table 122 Complex power calculation Set value Mode Formula used for complex power calculation L1 L2 L3 1 1 2 2 3 3 L L L L L L S U I U I U I EQUATION1697 V1 EN Equation 57 Arone 1 2 1 2 3 3 L L L L L L S U I U I EQUATION1698 V1 EN Equation 58 PosSeq 3 PosSeq PosSeq S U I EQUATION1699 V1 EN Equation 59 L1L2 1 2 1 2 L L L L S U I I EQUATION1700 ...

Page 202: ... 2 signal is activated if the start signal is still active At activation of any of the two stages a common signal START will be activated At trip from any of the two stages also a common signal TRIP will be activated To avoid instability there is a hysteresis in the power function The absolute hysteresis for stage 1 2 is 0 5 p u for Power1 2 1 0 p u else the hysteresis is 0 5 Power1 2 If the measu...

Page 203: ...alue bigger than 0 the filtering is enabled A typical value for k 0 92 in case of slow operating functions 8 8 5 Technical data Table 123 GOPPDOP GUPPDUP technical data Function Range or value Accuracy Power level 0 0 500 0 of SBase 1 0 of Sr at S Sr 1 0 of S at S Sr 1 0 2 0 of SBase 50 of set value 2 0 10 of SBase 20 of set value Characteristic angle 180 0 180 0 degrees 2 degrees Timers 0 010 600...

Page 204: ...hase to phase faults The minimum start current of the function must be set to above the normal system unbalance level in order to avoid unwanted operation 8 9 3 Function block DNSPTOC I3P U3P BLOCK BLKOC1 ENMLTOC1 BLKOC2 ENMLTOC2 TRIP TROC1 TROC2 START STOC1 STOC2 DIROC1 DIROC2 CURRENT VOLTAGE UIANGLE IEC09000125 1 en vsd IEC09000125 V1 EN Figure 89 DNSPTOC function block 8 9 4 Signals Table 124 D...

Page 205: ... 75 Relay operate angle LowVolt_VM 0 0 5 0 UB 0 1 0 5 Voltage level in of Ubase below which ActLowVolt control takes over Operation_OC1 Off On Off Operation Off On for step 1 OC1 StartCurr_OC1 2 0 200 0 IB 1 0 10 0 Operate current level in of IBase for step 1 OC1 CurrMult_OC1 1 0 10 0 0 1 2 0 Multiplier for current operate level for step 1 OC1 tDef_OC1 0 00 6000 00 s 0 01 0 50 Independent definite...

Page 206: ...Value groups 8 9 6 Monitored data Table 128 DNSPTOC Monitored data Name Type Values Range Unit Description CURRENT REAL A Measured current value VOLTAGE REAL kV Measured voltage value UIANGLE REAL deg Angle between voltage and current 8 9 7 Operation principle Negative sequence based overcurrent function DNSPTOC has two settable current levels setting parameters StartCurr_OC1 and StartCurr_OC2 Bot...

Page 207: ... 00 s 0 5 25 ms Operate time non directional 30 ms typically at 0 to 2 x Iset 20 ms typically at 0 to 10 x Iset Reset time non directional 40 ms typically at 2 to 0 x Iset Operate time directional 30 ms typically at 0 to 2 x Iset 20 ms typically at 0 to 10 x Iset Reset time directional 40 ms typically at 2 to 0 x Iset Critical impulse time 10 ms typically at 0 to 2 x Iset 2 ms typically at 0 to 10...

Page 208: ...202 ...

Page 209: ... UV2PTUV function can be used to open circuit breakers to prepare for system restoration at power outages or as long time delayed back up to primary protection UV2PTUV has two voltage steps where step 1 is settable as inverse or definite time delayed Step 2 is always definite time delayed UV2PTUV has a high reset ratio to allow settings close to system service voltage 9 1 3 Function block UV2PTUV ...

Page 210: ...gnal from step 2 9 1 5 Settings Table 132 UV2PTUV Group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On OperationStep1 Off On On Enable execution of step 1 Characterist1 Definite time Inverse curve A Inverse curve B Definite time Selection of time delay curve type for step 1 OpMode1 1 out of 3 2 out of 3 3 out of 3 1 out of 3 Number of phases re...

Page 211: ...detect low power system voltage UV2PTUV has two voltage measuring steps with separate time delays If one two or three phase voltages decrease below the set value a corresponding START signal is generated UV2PTUV can be set to START TRIP based on 1 out of 3 2 out of 3 or 3 out of 3 of the measured voltages being below the set point If the voltage remains below the set value for a time period corres...

Page 212: ...ther 1 out of 3 2 out of 3 or 3 out of 3 measured voltages have to be lower than the corresponding set point to issue the corresponding START signal To avoid oscillations of the output START signal a hysteresis has been included 9 1 7 2 Time delay The time delay for step 1 can be either definite time delay DT or inverse time delay IDMT Step 2 is always definite time delay DT For the inverse time d...

Page 213: ... 1 7 3 Blocking It is possible to block Two step undervoltage protection UV2PTUV partially or completely by binary input signals or by parameter settings where BLOCK blocks all outputs BLKST1 blocks all start and trip outputs related to step 1 BLKST2 blocks all start and trip outputs related to step 2 9 1 7 4 Design The voltage measuring elements continuously measure the three phase to neutral vol...

Page 214: ...tor U U1 1 out of 3 2 out of 3 3 out of 3 ST1 IEC08000016 3 en vsd Comparator U U1 Comparator U U1 Comparator U U2 Comparator U U2 Comparator U U2 IEC08000016 V3 EN Figure 92 Schematic design of Two step undervoltage protection UV2PTUV 9 1 8 Technical data Table 135 UV2PTUV technical data Function Range or value Accuracy Operate voltage low and high step 1 100 of UBase 0 5 of Ur Reset ratio 102 In...

Page 215: ...oltage protection OV2PTOV 3U SYMBOL C 2U SMALLER THAN V2 EN 59 9 2 2 Functionality Overvoltages may occur in the power system during abnormal conditions such as sudden power loss tap changer regulating failures and open line ends on long lines Two step overvoltage protection OV2PTOV function can be used to detect open line ends normally then combined with a directional reactive over power function...

Page 216: ...KST1 BOOLEAN 0 Block of step 1 BLKST2 BOOLEAN 0 Block of step 2 Table 137 OV2PTOV Output signals Name Type Description TRIP BOOLEAN General trip signal TR1 BOOLEAN Trip signal from step 1 TR2 BOOLEAN Trip signal from step 2 START BOOLEAN General start signal ST1 BOOLEAN Start signal from step 1 ST1L1 BOOLEAN Start signal from step 1 phase L1 ST1L2 BOOLEAN Start signal from step 1 phase L2 ST1L3 BO...

Page 217: ... 0 01 0 05 Time multiplier for the inverse time delay for step 1 OperationStep2 Off On On Enable execution of step 2 OpMode2 1 out of 3 2 out of 3 3 out of 3 1 out of 3 Number of phases required to operate 1 of 3 2 of 3 3 of 3 from step 2 U2 1 200 UB 1 150 Voltage start value DT IDMT in of UBase for step 2 t2 0 000 60 000 s 0 001 5 000 Definite time delay of step 2 Table 139 OV2PTOV Non group sett...

Page 218: ...alue The choice of measuring is done by the parameter ConnType The voltage related settings are made in percent of base voltage which is set in kV phase to phase voltage OV2PTOV will operate if the voltage gets higher than the set percentage of the set global base voltage UBase This means operation for phase to earth voltage over 3 U UBase kV EQUATION1434 V1 EN Equation 71 and operation for phase ...

Page 219: ...1 V1 EN Equation 73 The type B curve is described as 2 0 480 0 035 32 0 5 k t U U U æ ö ç è ø IECEQUATION2287 V1 EN Equation 74 The type C curve is described as 3 0 480 0 035 32 0 5 k t U U U æ ö ç è ø IECEQUATION2288 V1 EN Equation 75 The highest phase or phase to phase voltage is always used for the inverse time delay integration see Figure 94 The details of the different inverse time characteri...

Page 220: ...completely by binary input signals where BLOCK blocks all outputs BLKST1 blocks all start and trip outputs related to step 1 BLKST2 blocks all start and trip outputs related to step 2 9 2 7 4 Design The voltage measuring elements continuously measure the three phase to earth voltages or the three phase to phase voltages Recursive Fourier filters or true RMS filters of input voltage signals are use...

Page 221: ...ogic Step 2 Phase 3 Phase 2 Phase 1 Phase 3 Phase 2 Phase 1 Timer t2 Voltage Phase Selector OpMode2 1 out of 3 2 outof 3 3 out of 3 Time integrator Timer t1 Voltage Phase Selector OpMode1 1 out of 3 2 outof 3 3 out of 3 TRIP TRIP OR OR OR OR OR OR UL1 or UL12 UL2 or UL23 UL3 or UL31 IEC08000012 V3 EN Figure 95 Schematic design of Two step overvoltage protection OV2PTOV 1MRK 504 135 UEN A Section 9...

Page 222: ...Critical impulse time 10 ms typically at 0 to 2 x Uset Impulse margin time 15 ms typically 9 3 Two step residual overvoltage protection ROV2PTOV 9 3 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Two step residual overvoltage protection ROV2PTOV 3U0 IEC10000168 V1 EN 59N 9 3 2 Functionality Residual voltages may occur in the po...

Page 223: ...ock of step 2 Table 143 ROV2PTOV Output signals Name Type Description TRIP BOOLEAN General trip signal TR1 BOOLEAN Trip signal from step 1 TR2 BOOLEAN Trip signal from step 2 START BOOLEAN General start signal ST1 BOOLEAN Start signal from step 1 ST2 BOOLEAN Start signal from step 2 9 3 5 Settings Table 144 ROV2PTOV Group settings basic Name Values Range Unit Step Default Description Operation Off...

Page 224: ...REAL kV Magnitude of measured voltage 9 3 7 Operation principle Two step residual overvoltage protection ROV2PTOV is used to detect earth zero sequence overvoltages The ground overvoltage 3U0 is normally computed by adding the input phase voltages 3U0 may also be input single phase by either measuring directly from a voltage transformer in the neutral of a power transformer or from a secondary bro...

Page 225: ...locks all outputs BLKST1 blocks all startand trip outputs related to step 1 BLKST2 blocks all start and trip inputs related to step 2 9 3 7 4 Design The voltage measuring elements continuously measure the residual voltage Recursive Fourier filters filter the input voltage signal The single input voltage is compared to the set value and is also used for the inverse time characteristic integration T...

Page 226: ...overvoltage protection ROV2PTOV The design of Two step residual overvoltage protection ROV2PTOV is schematically described in Figure 97 UN is a signal included in the three phase group signal U3P which shall be connected to output AI3P of the SMAI If a connection is made to the 4 input GRPxN x is equal to instance number 2 to 12 on the SMAI UN is this signal else UN is the vectorial sum of the thr...

Page 227: ... time start function 40 ms typically at 2 to 0 x Uset Critical impulse time 10 ms typically at 0 to 1 2 xUset Impulse margin time 15 ms typically 9 4 Overexcitation protection OEXPVPH 9 4 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Overexcitation protection OEXPVPH U f SYMBOL Q V1 EN 24 9 4 2 Functionality When the laminated...

Page 228: ...neral trip signal START BOOLEAN General start signal ALARM BOOLEAN Overexcitation alarm signal 9 4 5 Settings Table 150 OEXPVPH Group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On V Hz 100 0 180 0 UB f 0 1 110 0 Operate level of V Hz at no load and rated freq in of Ubase frated V Hz 100 0 200 0 UB f 0 1 140 0 High level of V Hz above which tMi...

Page 229: ...sitive to overexcitation than earlier types This is a result of the more efficient designs and designs which rely on the improvement in the uniformity of the excitation level of modern systems If an emergency that causes overexcitation does occur transformers may be damaged unless corrective action is taken Transformer manufacturers recommend an overexcitation protection as a part of the transform...

Page 230: ...implemented the TRIP signal will disconnect the transformer from the source after a delay ranging from seconds to minutes typically 5 10 seconds Overexcitation protection may be of particular concern on directly connected generator unit transformers Directly connected generator transformers are subjected to a wide range of frequencies during the acceleration and deceleration of the turbine In such...

Page 231: ...h phase to earth voltage does not mean overexcitation For example in an unearthed power system a single phase to earth fault means high voltages of the healthy two phases to earth but no overexcitation on any winding The phase to phase voltages will remain essentially unchanged The important voltage is the voltage between the two ends of each winding 9 4 7 1 Measured voltage A check is made if the...

Page 232: ... M 1 V Hz k k overexcitation æ ö ç è ø IECEQUATION2298 V2 EN Equation 81 where M the relative excitation V Hz Operate level of over excitation function at no load in of UBase frated k is time multiplier for inverse time functions see figure 100 The relative excitation M is calculated using equation82 measured measured rated measured measured rated M U U f f UBase UBase f f æ ö ç è ø æ ö ç è ø IECE...

Page 233: ...s is used to limit the operate time at low degrees of overexcitation of V Hz Inverse delays longer than 1800 seconds will not be allowed In case the inverse delay is longer than 1800 seconds OEXPVPH trips tMax see figure 99 A definite minimum time tMin can be used to limit the operate time at high degrees of overexcitation for V Hz In case the inverse delay is shorter than tMin OEXPVPH function tr...

Page 234: ...tical value of excitation M is determined via OEXPVPH setting V Hz V Hz can be thought of as a no load voltage at rated frequency where the inverse law should be replaced by a short definite delay tMin If for example V Hz 140 then M is according to equation 83 V Hz f M 1 40 Ur fr IECEQUATION2286 V1 EN Equation 83 9 4 7 3 Cooling The overexcitation protection function OEXPVPH is basically a thermal...

Page 235: ...ransformer continuous capability If VPERHZ is higher than V Hz the protected power transformer is overexcited For example if VPERHZ 1 100 while V Hz 110 then the power transformer is exactly on its maximum continuous excitation limit The monitored data value THERMSTA shows the thermal status of the protected power transformer iron core THERMSTA gives the thermal status in of the trip value which c...

Page 236: ...ot shown It is not shown that voltage and frequency are separately checked against their respective limit values 9 4 8 Technical data Table 153 OEXPVPH technical data Function Range or value Accuracy Operate value start 100 180 of UBase frated 0 5 of U Operate value alarm 50 120 of start level 0 5 of Ur at U Ur 0 5 of U at U Ur Operate value high level 100 200 of UBase frated 0 5 of U Curve type I...

Page 237: ...icient generation in the network Underfrequency protection SAPTUF measures frequency with high accuracy and is used for load shedding systems remedial action schemes gas turbine startup and so on Separate definite time delays are provided for operate and restore SAPTUF is provided with undervoltage blocking 10 1 3 Function block SAPTUF U3P BLOCK TRIP START RESTORE BLKDMAGN IEC09000282_1_en vsd IEC...

Page 238: ...0 000 60 000 s 0 001 0 200 Operate time delay tRestore 0 000 60 000 s 0 001 0 000 Restore time delay RestoreFreq 45 00 65 00 Hz 0 01 49 90 Restore frequency if frequency is above frequency value 10 1 6 Monitored data Table 157 SAPTUF Monitored data Name Type Values Range Unit Description FREQ REAL Hz Measured frequency 10 1 7 Operation principle The underfrequency protection SAPTUF function is use...

Page 239: ...s issued All voltage settings are made in percent of the setting of the global parameter UBase To avoid oscillations of the output START signal a hysteresis has been included Frequency Comparator f StartFrequency START START TRIP BLOCK Comparator f RestoreFreq BLOCK OR DefiniteTimeDelay TimeDlyOperate TimeDlyRestore RESTORE 100 ms Start Trip Output Logic IEC09000034 1 vsd TRIP BLKDMAGN freqNotVali...

Page 240: ...e 103 Figure 104 Simplified logic diagram for SAPTUF 10 1 8 Technical data Table 158 SAPTUF Technical data Function Range or value Accuracy Operate value start function 35 00 75 00 Hz 2 0 mHz at symmetrical three phase voltage Operate value restore frequency 45 65 Hz 2 0 mHz Reset ratio 1 001 Operate time start function At 50 Hz 200 ms typically at fset 0 5 Hz to fset 0 5 Hz At 60 Hz 170 ms typica...

Page 241: ...roblems can also cause over frequency SAPTOF measures frequency with high accuracy and is used mainly for generation shedding and remedial action schemes It is also used as a frequency stage initiating load restoring A definite time delay is provided for operate SAPTOF is provided with an undervoltage blocking 10 2 3 Function block SAPTOF U3P BLOCK TRIP START BLKDMAGN IEC09000280_1_en vsd IEC09000...

Page 242: ...signal is issued To avoid an unwanted TRIP due to uncertain frequency measurement at low voltage magnitude a voltage controlled blocking of the function is available from the preprocessing function that is if the voltage is lower than the set blocking voltage in the preprocessing function the function is blocked and no START or TRIP signal is issued 10 2 7 1 Measurement principle The frequency mea...

Page 243: ...ed by the setting tDelay If the START condition frequency ceases during the delay time and is not fulfilled again within a defined reset time the START output is reset 10 2 7 3 Blocking It is possible to block Over frequency protection SAPTOF completely by binary input signals or by parameter settings where BLOCK blocks all outputs If the measured voltage level decreases below the setting of MinVa...

Page 244: ... 163 SAPTOF technical data Function Range or value Accuracy Operate value start function 35 00 75 00 Hz 2 0 mHz at symmetrical three phase voltage Reset ratio 0 999 Operate time start function At 50 Hz 200 ms typically at fset 0 5 Hz to fset 0 5 Hz At 60 Hz 170 ms typically at fset 0 5 Hz to fset 0 5 Hz Reset time start function At 50 and 60 Hz 55 ms typically at fset 0 5 Hz to fset 0 5 Hz Timer 0...

Page 245: ...e delay is provided for operate SAPFRC is provided with an undervoltage blocking 10 3 3 Function block SAPFRC U3P BLOCK TRIP START RESTORE BLKDMAGN IEC09000281_1_en vsd IEC09000281 V1 EN Figure 108 SAPFRC function block 10 3 4 Signals Table 164 SAPFRC Input signals Name Type Default Description U3P GROUP SIGNAL Three phase group signal for voltage inputs BLOCK BOOLEAN 0 Block of function Table 165...

Page 246: ...ore signal is issued 10 3 6 1 Measurement principle The rate of change of the fundamental frequency of the selected voltage is measured continuously and compared with the set value StartFreqGrad If the voltage magnitude decreases below the setting MinValFreqMeas in the preprocessing function which is set as a percentage of a global base voltage parameter SAPFRC is blocked and the output BLKDMAGN i...

Page 247: ...ring frequency conditions and the restore sequence is disabled if a new negative frequency gradient is detected during the restore period 10 3 6 3 Design IEC08000009_en_1 vsd RESTORE START START TRIP Start Trip Output Logic BLOCK Frequency 100 ms Comparator If StartFreqGrad 0 AND df dt StartFreqGrad OR StartFreqGrad 0 AND df dt StartFreqGrad Then START Comparator f RestoreFreq OR Definite Time Del...

Page 248: ...te value start function 10 00 10 00 Hz s 10 0 mHz s Operate value restore enable frequency 45 00 65 00 Hz 2 0 mHz Timers 0 000 60 000 s 130 ms Operate time start function At 50 Hz 100 ms typically At 60 Hz 80 ms typically Section 10 1MRK 504 135 UEN A Frequency protection 242 Technical manual ...

Page 249: ...gh value of negative sequence voltage 3U2 without the presence of the negative sequence current 3I2 The zero sequence detection is recommended for IEDs used in directly or low impedance earthed networks It is based on the zero sequence measuring quantities a high value of zero sequence voltage 3U0 without the presence of the zero sequence current 3I0 For better adaptation to system requirements an...

Page 250: ...on CBCLOSED BOOLEAN 0 Active when circuit breaker is closed MCBOP BOOLEAN 0 Active when external MCB opens protected voltage circuit DISCPOS BOOLEAN 0 Active when line disconnector is open Table 169 SDDRFUF Output signals Name Type Description BLKZ BOOLEAN Start of current and voltage controlled function BLKU BOOLEAN General start of function 3PH BOOLEAN Three phase start of function DLD1PH BOOLEA...

Page 251: ...unction Off On DU 1 100 UB 1 60 Operate level of change in phase voltage in of UBase DI 1 100 IB 1 15 Operate level of change in phase current in of IBase UPh 1 100 UB 1 70 Operate level of phase voltage in of UBase IPh 1 100 IB 1 10 Operate level of phase current in of IBase SealIn Off On On Seal in functionality Off On USealln 1 100 UB 1 70 Operate level of seal in phase voltage in of UBase IDLD...

Page 252: ...t 3I2 the negative sequence voltage 3U2 The measured signals are compared with their respective set values 3U0 and 3I0 3U2 and 3I2 The function enable the internal signal FuseFailDetZeroSeq if the measured zero sequence voltage is higher than the set value 3U0 and the measured zero sequence current is below the set value 3I0 The function enable the internal signal FuseFailDetNegSeq if the measured...

Page 253: ... change is based on vector change which means that it detects both amplitude and phase angle changes The calculated delta quantities are compared with their respective set values DI and DU and the algorithm detects a fuse failure if a sufficient change in voltage without a sufficient change in current is detected in each phase separately The following quantities are calculated in all three phases ...

Page 254: ... not caused by fuse failure is not necessarily followed by current change and a false fuse failure might occur The second criterion requires that the delta condition shall be fulfilled in any phase while the circuit breaker is closed A fault occurs with an open circuit breaker at one end and closed at the other end could lead to wrong start of the fuse failure function at the end with the open bre...

Page 255: ...on Phase 3 Same logic as for phase 1 IL3 UL3 a b a b UL1 IL1 a b a b IPh AND AND CBCLOSED OR OR AND a b a b UL2 IL2 a b a b AND AND OR OR AND a b a b UL3 IL3 a b a b AND AND OR OR AND OR FuseFailDetDUDI DUDI Detection IEC10000034 1 en vsd IEC10000034 V1 EN Figure 112 Simplified logic diagram for DU DI detection part 1MRK 504 135 UEN A Section 11 Secondary system supervision 249 Technical manual ...

Page 256: ...d Line Detection IEC10000035 1 en vsd IEC10000035 V2 EN Figure 113 Simplified logic diagram for Dead Line detection part 11 1 7 4 Main logic A simplified diagram for the functionality is found in figure 114 The fuse failure supervision function SDDRFUF can be switched on or off by the setting parameter Operation to On or Off For increased flexibility and adaptation to system requirements an operat...

Page 257: ...s set to On the output signal 3PH will also be activated The signals 3PH BLKU and BLKZ signals will now be active as long as any phase voltage is below the set value USealIn If SealIn is set to On the fuse failure condition lasting more then 5 seconds is stored in the non volatile memory in the IED At start up of the IED due to auxiliary power interruption or re start due to configuration change i...

Page 258: ...ignal sets the output signal BLKU in order to block the voltage related functions when the line disconnector is open The impedance protection function does not have to be affected since there will be no line currents that can cause malfunction of the distance protection Section 11 1MRK 504 135 UEN A Secondary system supervision 252 Technical manual ...

Page 259: ...Ns OptimZsNs AND FuseFailDetNegSeq OR AND AND CurrZeroSeq CurrNegSeq a b a b OR AND AND AND FuseFailDetDUDI AND OpDUDI On DeadLineDet1Ph OR OR OR OR AND VoltZeroSeq VoltNegSeq OR t 5 sec AllCurrLow t 150 ms intBlock Fuse failure detection Main logic OR IEC10000041 1 en vsd IEC10000041 V1 EN Figure 114 Simplified logic diagram for fuse failure supervision function Main logic 1MRK 504 135 UEN A Sect...

Page 260: ...ircuit monitoring TCSSCBR 11 2 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Breaker close trip circuit monitoring TCSSCBR 11 2 2 Functionality The trip circuit supervision function TCSSCBR is designed to supervise the control circuit of the circuit breaker The trip circuit supervision generates a current of approximately 1 mA...

Page 261: ... time delay 11 2 6 Operation principle The function can be enabled and disabled with the Operation setting The corresponding parameter values are On and Off The operation of trip circuit supervision can be described by using a module diagram All the modules in the diagram are explained in the next sections GUID 9D3B79CB 7E06 4260 B55F B7FA004CB2AC V1 EN Figure 116 Functional module diagram Trip ci...

Page 262: ... timer has reached the maximum time value the ALARM output is activated If a drop off situation occurs during the operate time up counting the reset timer is activated The binary input BLOCK can be used to block the function The activation of the BLOCK input deactivates the ALARM output and resets the internal timer 11 2 7 Technical data Table 177 TCSSCBR Technical data Function Range or value Acc...

Page 263: ...witch controllers SCSWI may handle and operate on one three phase apparatus Each of the 3 circuit breaker controllers SXCBR provides the actual position status and pass the commands to the primary circuit breaker and supervises the switching operation and positions Each of the 7 circuit switch controllers SXSWI provides the actual position status and pass the commands to the primary disconnectors ...

Page 264: ... AU_CLOSE BOOLEAN 0 Used for local automation function BL_CMD BOOLEAN 0 Steady signal for block of the command RES_EXT BOOLEAN 0 Reservation is made externally SY_INPRO BOOLEAN 0 Synchronizing function in progress SYNC_OK BOOLEAN 0 Closing is permitted at set to true by the synchrocheck EN_OPEN BOOLEAN 0 Enables open operation EN_CLOSE BOOLEAN 0 Enables close operation XPOS GROUP SIGNAL Group sign...

Page 265: ...ing in progress tExecutionFB 0 00 600 00 s 0 01 30 00 Maximum time from command execution to termination 12 1 3 Circuit breaker SXCBR 12 1 3 1 Signals Table 181 SXCBR Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of function LR_SWI BOOLEAN 0 Local Remote switch indication from switchyard OPEN BOOLEAN 0 Pulsed signal used to immediately open the switch CLOSE BOOLEAN 0 Pulsed sig...

Page 266: ...ption tStartMove 0 000 60 000 s 0 001 0 100 Supervision time for the apparatus to move after a command tIntermediate 0 000 60 000 s 0 001 0 150 Allowed time for intermediate position AdaptivePulse Not adaptive Adaptive Not adaptive Output resets when a new correct end position is reached tOpenPulse 0 000 60 000 s 0 001 0 200 Output pulse length for open command tClosePulse 0 000 60 000 s 0 001 0 2...

Page 267: ...ocked POSITION INTEGER Apparatus position indication OPENPOS BOOLEAN Apparatus open position CLOSEPOS BOOLEAN Apparatus closed position TR_POS INTEGER Truck position indication CNT_VAL INTEGER Operation counter value L_CAUSE INTEGER Latest value of the error indication during command 12 1 4 2 Settings Table 186 SXSWI Non group settings basic Name Values Range Unit Step Default Description tStartMo...

Page 268: ... function block 12 1 5 4 Signals Table 187 QCBAY Input signals Name Type Default Description LR_OFF BOOLEAN 0 External Local Remote switch is in Off position LR_LOC BOOLEAN 0 External Local Remote switch is in Local position LR_REM BOOLEAN 0 External Local Remote switch is in Remote position LR_VALID BOOLEAN 0 Data representing the L R switch position is valid BL_UPD BOOLEAN 0 Steady signal to blo...

Page 269: ...blocks LOCREM and LOCREMCTRL to the Bay control QCBAY function block A parameter in function block LOCREM is set to choose if the switch signals are coming from the local HMI or from an external hardware switch connected via binary inputs 12 1 6 3 Function block LOCREM CTRLOFF LOCCTRL REMCTRL LHMICTRL OFF LOCAL REMOTE VALID IEC09000076_1_en vsd IEC09000076 V1 EN Figure 119 LOCREM function block 12...

Page 270: ...itch 12 1 7 Local remote control LOCREMCTRL 12 1 7 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Local remote control LOCREMCTRL 12 1 7 2 Functionality The signals from the local HMI or from an external local remote switch are applied via the function blocks LOCREM and LOCREMCTRL to the Bay control QCBAY function block A param...

Page 271: ... PSTO input channel 5 PSTO6 INTEGER 0 PSTO input channel 6 PSTO7 INTEGER 0 PSTO input channel 7 PSTO8 INTEGER 0 PSTO input channel 8 PSTO9 INTEGER 0 PSTO input channel 9 PSTO10 INTEGER 0 PSTO input channel 10 PSTO11 INTEGER 0 PSTO input channel 11 PSTO12 INTEGER 0 PSTO input channel 12 Table 194 LOCREMCTRL Output signals Name Type Description HMICTR1 INTEGER Bitmask output 1 to local remote LHMI i...

Page 272: ...ntrol IED Manager PCM600 12 1 8 Select release SELGGIO 12 1 8 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Select release SELGGIO 12 1 8 2 Function block SELGGIO SELECT1 SELECT2 SELECT3 SELECT4 SELECT5 SELECT6 SELECT7 SELECT8 SELECT9 SELECT10 SELECT11 SELECT12 SELECT13 SELECT14 SELECT15 SELECT16 RESERVED IEC09000084_1_en vsd ...

Page 273: ... Local HMI or Protection and Control IED Manager PCM600 12 1 9 Operation principle 12 1 9 1 Switch controller SCSWI The Switch controller SCSWI is provided with verification checks for the select execute sequence that is checks the conditions prior each step of the operation The involved functions for these condition verifications are interlocking reservation blockings and synchrocheck Control han...

Page 274: ...nection the SCSWI obtains the position time stamps and quality attributes of the position which is used for further evaluation In the supervision phase the switch controller function evaluates the cause values from the switch modules Circuit breaker SXCBR Circuit switch SXSWI At error the cause value with highest priority is shown Blocking principles The blocking signals are normally coming from t...

Page 275: ...hronizing conditions are fulfilled see figure 122 If no synchronizing function is included the timer for supervision of the synchronizing in progress signal is set to 0 which means no start of the synchronizing function SCSWI will then set the attribute blocked by synchrocheck in the cause signal See also the time diagram in figure 125 IEC09000209_1_en vsd Synchro check OR SCSWI SXCBR CLOSE SYNC_O...

Page 276: ...B timer cmd termination L1 cmd termination L2 cmd termination L3 cmd termination position open close The cmd termination will be delayed one execution sample en05000094 vsd IEC05000094 V1 EN Figure 124 tExecutionFB The parameter tSynchrocheck is used to define the maximum allowed time between the execute command and the input SYNC_OK to become true If SYNC_OK true at the time the execute command s...

Page 277: ... command Table 197 Values for cause signal in priority order Apparatus control function Description 22 wrongCTLModel 23 blockedForCommand 24 blocked for open command 25 blocked for close command 30 longOperationTime 31 switch not start moving 32 persistent intermediate state 33 switch returned to initial position 34 switch in bad state 35 not expected final position 12 1 9 2 Bay control QCBAY The ...

Page 278: ...ue of the Permitted Source To Operate PSTO signal The PSTO value is evaluated from the local remote switch position according to table 198 In addition there is one setting parameter that affects the value of the PSTO signal If the parameter AllPSTOValid is set and LR switch position is in Local or Remote state the PSTO value is set to 5 all that is it is permitted to operate from both local and re...

Page 279: ... remote LOCREM handles the signals coming from the local remote switch The connections are seen in figure 126 where the inputs on function block LOCREM are connected to binary inputs if an external switch is used When the local HMI is used the inputs are not used and are set to FALSE in the configuration The outputs from the LOCREM function block control the output PSTO Permitted Source To Operate...

Page 280: ...7 2 device number Interlocking for busbar earthing switch BB_ES 3 12 2 1 2 Functionality The interlocking for busbar earthing switch BB_ES function is used for one busbar earthing switch on any busbar parts according to figure 127 QC en04000504 vsd IEC04000504 V1 EN Figure 127 Switchyard layout BB_ES 12 2 1 3 Function block BB_ES QC_OP QC_CL BB_DC_OP VP_BB_DC EXDU_BB QCREL QCITL BBESOPTR BBESCLTR ...

Page 281: ... any bay containing all disconnectors on this busbar part Table 200 BB_ES Output signals Name Type Description QCREL BOOLEAN Switching of QC is allowed QCITL BOOLEAN Switching of QC is forbidden BBESOPTR BOOLEAN QC on this busbar part is in open position BBESCLTR BOOLEAN QC on this busbar part is in closed position 12 2 1 6 Settings The function does not have any settings available in Local HMI or...

Page 282: ...129 Switchyard layout A1A2_BS 12 2 2 3 Function block A1A2_BS QA1_OP QA1_CL QB1_OP QB1_CL QB2_OP QB2_CL QC3_OP QC3_CL QC4_OP QC4_CL S1QC1_OP S1QC1_CL S2QC2_OP S2QC2_CL BBTR_OP VP_BBTR EXDU_12 EXDU_ES QA1O_EX1 QA1O_EX2 QA1O_EX3 QB1_EX1 QB1_EX2 QB2_EX1 QB2_EX2 QA1OPREL QA1OPITL QA1CLREL QA1CLITL QB1REL QB1ITL QB2REL QB2ITL QC3REL QC3ITL QC4REL QC4ITL S1S2OPTR S1S2CLTR QB1OPTR QB1CLTR QB2OPTR QB2CLTR...

Page 283: ... VPS2QC2 VPS1QC1 VPQC4 VPQC3 VPQB2 VPQB1 VPQA1 A1A2_BS 1 VPQB1 QB1_OP QA1O_EX1 VPQB2 QB2_OP QA1O_EX2 VP_BBTR BBTR_OP EXDU_12 QA1O_EX3 1 QA1CLITL QA1CLREL VPQB1 VPQB2 1 1 QB1ITL QB1REL VPQA1 VPQC3 VPQC4 VPS1QC1 QA1_OP QC3_OP QC4_OP S1QC1_OP VPQC3 VPS1QC1 QC3_CL S1QC1_CL EXDU_ES EXDU_ES QB1_EX1 QB1_EX2 IEC04000542 V1 EN 1MRK 504 135 UEN A Section 12 Control 277 Technical manual ...

Page 284: ... open position QB1_CL BOOLEAN 0 QB1 is in closed position QB2_OP BOOLEAN 0 QB2 is in open position QB2_CL BOOLEAN 0 QB2 is in closed position QC3_OP BOOLEAN 0 QC3 is in open position QC3_CL BOOLEAN 0 QC3 is in closed position QC4_OP BOOLEAN 0 QC4 is in open position QC4_CL BOOLEAN 0 QC4 is in closed position S1QC1_OP BOOLEAN 0 QC1 on bus section 1 is in open position S1QC1_CL BOOLEAN 0 QC1 on bus ...

Page 285: ... is allowed QA1CLITL BOOLEAN Closing of QA1 is forbidden QB1REL BOOLEAN Switching of QB1 is allowed QB1ITL BOOLEAN Switching of QB1 is forbidden QB2REL BOOLEAN Switching of QB2 is allowed QB2ITL BOOLEAN Switching of QB2 is forbidden QC3REL BOOLEAN Switching of QC3 is allowed QC3ITL BOOLEAN Switching of QC3 is forbidden QC4REL BOOLEAN Switching of QC4 is allowed QC4ITL BOOLEAN Switching of QC4 is f...

Page 286: ...device number Interlocking for bus section disconnector A1A2_DC 3 12 2 3 2 Functionality The interlocking for bus section disconnector A1A2_DC function is used for one bus section disconnector between section 1 and 2 according to figure 131 A1A2_DC function can be used for different busbars which includes a bus section disconnector WA1 A1 WA2 A2 QB QC1 QC2 A1A2_DC en04000492 vsd IEC04000492 V1 EN ...

Page 287: ...QC1_OP S2QC2_OP S2QC2_CL VPS1QC1 VPS2QC2 1 1 QBOPITL QBOPREL VPS1QC1 VPS2QC2 VPS1_DC S1QC1_OP S2QC2_OP S1DC_OP EXDU_ES EXDU_BB QBOP_EX1 VPS1QC1 VPS2QC2 VPS2_DC S1QC1_OP S2QC2_OP S2DC_OP EXDU_ES EXDU_BB QBOP_EX2 VPS1QC1 VPS2QC2 S1QC1_CL S2QC2_CL EXDU_ES QBOP_EX3 A1A2_DC IEC04000544 V1 EN 12 2 3 5 Signals Table 203 A1A2_DC Input signals Name Type Default Description QB_OP BOOLEAN 0 QB is in open pos...

Page 288: ...section disconnector QB QBCL_EX2 BOOLEAN 0 External close condition for section disconnector QB QBOP_EX1 BOOLEAN 0 External open condition for section disconnector QB QBOP_EX2 BOOLEAN 0 External open condition for section disconnector QB QBOP_EX3 BOOLEAN 0 External open condition for section disconnector QB Table 204 A1A2_DC Output signals Name Type Description QBOPREL BOOLEAN Opening of QB is all...

Page 289: ...ler bay connected to a double busbar arrangement according to figure 133 The function can also be used for a single busbar arrangement with transfer busbar or double busbar arrangement without transfer busbar QB1 QB2 QC1 QA1 WA1 A WA2 B WA7 C QB7 QB20 QC2 en04000514 vsd IEC04000514 V1 EN Figure 133 Switchyard layout ABC_BC The interlocking functionality in 650 series can not handle the transfer bu...

Page 290: ...QB7CLTR QB12OPTR QB12CLTR BC12OPTR BC12CLTR BC17OPTR BC17CLTR BC27OPTR BC27CLTR VPQB1TR VQB220TR VPQB7TR VPQB12TR VPBC12TR VPBC17TR VPBC27TR IEC09000069_1_en vsd IEC09000069 V1 EN Figure 134 ABC_BC function block 12 2 4 4 Logic diagram QA1_OP QB1_OP QA1_CL QB1_CL QB20_CL QB20_OP QB7_OP QB2_CL QC11_OP QC2_CL QB2_OP QC2_OP QC1_CL QC1_OP QC11_CL QC71_OP VPQB1 QC71_CL QB1_OP QC21_CL QC21_OP QA1O_EX1 V...

Page 291: ..._EX3 EXDU_ES QC11_CL 1 QB1ITL en04000534 vsd 1 QB1REL IEC04000534 V1 EN VPQA1 VPQC1 VPQB1 VPQC2 QA1_OP VPQC21 QB1_OP QC2_OP VPQB1 QB2_EX1 QC1_OP EXDU_ES QC21_OP VP_BC_12 EXDU_BC VPQC1 QB2_EX2 VPQC21 BC_12_CL QB1_CL QC1_CL QB2_EX3 EXDU_ES QC21_CL 1 QB2ITL en04000535 vsd 1 QB2REL IEC04000535 V1 EN 1MRK 504 135 UEN A Section 12 Control 285 Technical manual ...

Page 292: ...OP QB1_OP QB7_OP QB1_OP QB2_OP QB2_OP VPQB1 QB1_CL QB20_OP VPQB2 VPQB20 VPQB1 VPQA1 QB7_OP VPQB1 QA1_OP QB1_OP VPQB1 VPQA1 QB20_OP QB1_OP QA1_OP QB2_OP VPQB7 VPQA1 QB7_OP VPQB2 QA1_OP VPQB7 1 1 QC1ITL QC1REL QC2REL QC2ITL BC27OPTR 1 en04000537 vsd QB220OTR 1 QB220CTR QB1OPTR QB1CLTR VPQB1TR VQB220TR QB7_OP QB7_CL VPQB7 QB7OPTR QB7CLTR VPQB7TR 1 QB1_OP QB2_OP 1 QB12OPTR QB12CLTR VPQB2 VPQB12TR 1 1 ...

Page 293: ...OOLEAN 0 Earthing switch QC21 on busbar WA2 is in open position QC21_CL BOOLEAN 0 Earthing switch QC21 on busbar WA2 is in closed position QC71_OP BOOLEAN 0 Earthing switch QC71 on busbar WA7 is in open position QC71_CL BOOLEAN 0 Earthing switch QC71 on busbar WA7 is in closed position BBTR_OP BOOLEAN 0 No busbar transfer is in progress BC_12_CL BOOLEAN 0 Bus coupler connection exists between busb...

Page 294: ...OOLEAN Closing of QA1 is forbidden QB1REL BOOLEAN Switching of QB1 is allowed QB1ITL BOOLEAN Switching of QB1 is forbidden QB2REL BOOLEAN Switching of QB2 is allowed QB2ITL BOOLEAN Switching of QB2 is forbidden QB7REL BOOLEAN Switching of QB7 is allowed QB7ITL BOOLEAN Switching of QB7 is forbidden QB20REL BOOLEAN Switching of QB20 is allowed QB20ITL BOOLEAN Switching of QB20 is forbidden QC1REL BO...

Page 295: ...B7 is valid open or closed VPQB12TR BOOLEAN Switch status of QB1 and QB2 are valid open or closed VPBC12TR BOOLEAN Status of the bus coupler apparatuses between WA1 and WA2 are valid VPBC17TR BOOLEAN Status of the bus coupler apparatuses between WA1 and WA7 are valid VPBC27TR BOOLEAN Status of the bus coupler apparatuses between WA2 and WA7 are valid 12 2 4 6 Settings The function does not have an...

Page 296: ...QC2 QC3 QB6 QC3 QB62 QB61 QA1 QC1 QC2 QC9 QB9 BH_LINE_A BH_LINE_B BH_CONN en04000513 vsd IEC04000513 V1 EN Figure 135 Switchyard layout 1 1 2 breaker Three types of interlocking modules per diameter are defined BH_LINE_A and BH_LINE_B are the connections from a line to a busbar BH_CONN is the connection between the two lines of the diameter in the 1 1 2 breaker switchyard layout Section 12 1MRK 50...

Page 297: ...B6_CL QB1_OP QB1_CL QC1_OP QC1_CL QC2_OP QC2_CL QC3_OP QC3_CL QB9_OP QB9_CL QC9_OP QC9_CL CQA1_OP CQA1_CL CQB61_OP CQB61_CL CQC1_OP CQC1_CL CQC2_OP CQC2_CL QC11_OP QC11_CL VOLT_OFF VOLT_ON EXDU_ES QB6_EX1 QB6_EX2 QB1_EX1 QB1_EX2 QB9_EX1 QB9_EX2 QB9_EX3 QB9_EX4 QB9_EX5 QB9_EX6 QB9_EX7 QA1CLREL QA1CLITL QB6REL QB6ITL QB1REL QB1ITL QC1REL QC1ITL QC2REL QC2ITL QC3REL QC3ITL QB9REL QB9ITL QC9REL QC9ITL...

Page 298: ...P QC21_CL VOLT_OFF VOLT_ON EXDU_ES QB6_EX1 QB6_EX2 QB2_EX1 QB2_EX2 QB9_EX1 QB9_EX2 QB9_EX3 QB9_EX4 QB9_EX5 QB9_EX6 QB9_EX7 QA1CLREL QA1CLITL QB6REL QB6ITL QB2REL QB2ITL QC1REL QC1ITL QC2REL QC2ITL QC3REL QC3ITL QB9REL QB9ITL QC9REL QC9ITL QB2OPTR QB2CLTR VPQB2TR IEC09000081_1_en vsd IEC09000081 V1 EN Figure 138 BH_LINE_B function block Section 12 1MRK 504 135 UEN A Control 292 Technical manual ...

Page 299: ... VPQB61 1 QA1CLITL 1 QB62ITL QB62REL VPQA1 VPQC1 VPQC2 VP2QC3 QA1_OP QC1_OP QC2_OP 2QC3_OP QC2_CL 2QC3_CL QB62_EX2 QB62_EX1 VPQC2 VP2QC3 QA1CLREL 1 QB61ITL QB61REL VPQA1 VPQC1 VPQC2 VP1QC3 QA1_OP QC1_OP QC2_OP 1QC3_OP QC1_CL 1QC3_CL QB61_EX2 QB61_EX1 VPQC1 VP1QC3 1 VPQB62 1 1 QC1ITL QC1REL 1 QC2ITL QC2REL VPQB61 VPQB62 QB61_OP QB62_OP IEC04000560 V1 EN 1MRK 504 135 UEN A Section 12 Control 293 Tec...

Page 300: ...9_CL VPCQC1 VPCQA1 VPQC3 VPQC2 VPQC1 VPQB9 VPQC9 VPQB6 VPQB1 VPQA1 BH_LINE_A 1 1 CQC2_OP CQC2_CL CQB61_OP VPCQC2 VPCQB61 1 VPQA1 VPQC1 VPQC2 VPQC3 QA1_OP QC1_OP QC2_OP QC3_OP QB6_EX1 VPQC2 VPQC3 QC2_CL QC3_CL QB6_EX2 1 1 QC11_CL VOLT_OFF VPQC11 VPVOLT QC11_OP CQB61_CL VOLT_ON 1 QA1CLITL QA1CLREL VPQB1 VPQB6 VPQB9 IEC04000554 V1 EN Section 12 1MRK 504 135 UEN A Control 294 Technical manual ...

Page 301: ..._OP QC2_OP QC11_OP EXDU_ES QB1_EX1 VPQC1 VPQC11 QC1_CL QC11_CL EXDU_ES QB1_EX2 VPQB1 VPQB6 QB1_OP QB6_OP VPQB6 VPQB9 VPCQB61 QB6_OP QB9_OP CQB61_OP IEC04000555 V1 EN QB9_EX4 CQB61_OP CQA1_OP en04000556 vsd 1 1 QC9ITL QC9REL CQC1_OP CQC2_OP QB9_EX5 VPQB9 VPVOLT QB9_OP VOLT_OFF QC9_OP QC3_OP QB9_EX6 VPQC9 VPQC3 QC9_CL QC3_CL QB9_EX7 QB1OPTR QB1CLTR VPQB1TR QB1_OP QB1_CL VPQB1 1 IEC04000556 V1 EN 1MR...

Page 302: ...9_CL VPCQC1 VPCQA1 VPQC3 VPQC2 VPQC1 VPQB9 VPQC9 VPQB6 VPQB2 VPQA1 BH_LINE_B 1 1 CQC2_OP CQC2_CL CQB62_OP VPCQC2 VPCQB62 1 VPQA1 VPQC1 VPQC2 VPQC3 QA1_OP QC1_OP QC2_OP QC3_OP QB6_EX1 VPQC2 VPQC3 QC2_CL QC3_CL QB6_EX2 1 1 QC21_CL VOLT_OFF VPQC21 VPVOLT QC21_OP CQB62_CL VOLT_ON 1 QA1CLITL QA1CLREL VPQB2 VPQB6 VPQB9 IEC04000557 V1 EN Section 12 1MRK 504 135 UEN A Control 296 Technical manual ...

Page 303: ..._OP QC2_OP QC21_OP EXDU_ES QB2_EX1 VPQC1 VPQC21 QC1_CL QC21_CL EXDU_ES QB2_EX2 VPQB2 VPQB6 QB2_OP QB6_OP VPQB6 VPQB9 VPCQB62 QB6_OP QB9_OP CQB62_OP IEC04000558 V1 EN QB9_EX4 CQB62_OP CQA1_OP en04000559 vsd 1 1 QC9ITL QC9REL CQC1_OP CQC2_OP QB9_EX5 VPQB9 VPVOLT QB9_OP VOLT_OFF QC9_OP QC3_OP QB9_EX6 VPQC9 VPQC3 QC9_CL QC3_CL QB9_EX7 QB2OPTR QB2CLTR VPQB2TR QB2_OP QB2_CL VPQB2 1 IEC04000559 V1 EN 1MR...

Page 304: ...pparatus QB61 QB61_EX2 BOOLEAN 0 External condition for apparatus QB61 QB62_EX1 BOOLEAN 0 External condition for apparatus QB62 QB62_EX2 BOOLEAN 0 External condition for apparatus QB62 Table 208 BH_LINE_A Input signals Name Type Default Description QA1_OP BOOLEAN 0 QA1 is in open position QA1_CL BOOLEAN 0 QA1 is in closed position QB6_OP BOOLEAN 0 QB6 is in open position QB6_CL BOOLEAN 0 QB6 is in...

Page 305: ...ning earthing switch QC11 QB6_EX1 BOOLEAN 0 External condition for apparatus QB6 QB6_EX2 BOOLEAN 0 External condition for apparatus QB6 QB1_EX1 BOOLEAN 0 External condition for apparatus QB1 QB1_EX2 BOOLEAN 0 External condition for apparatus QB1 QB9_EX1 BOOLEAN 0 External condition for apparatus QB9 QB9_EX2 BOOLEAN 0 External condition for apparatus QB9 QB9_EX3 BOOLEAN 0 External condition for app...

Page 306: ... position QC21_OP BOOLEAN 0 Earthing switch QC21 on busbar WA2 is in open position QC21_CL BOOLEAN 0 Earthing switch QC21 on busbar WA2 is in closed position VOLT_OFF BOOLEAN 0 There is no voltage on line and not VT fuse failure VOLT_ON BOOLEAN 0 There is voltage on the line or there is a VT fuse failure EXDU_ES BOOLEAN 0 No transmission error from bay containing earthing switch QC21 QB6_EX1 BOOLE...

Page 307: ...A1 is forbidden QB6REL BOOLEAN Switching of QB6 is allowed QB6ITL BOOLEAN Switching of QB6 is forbidden QB1REL BOOLEAN Switching of QB1 is allowed QB1ITL BOOLEAN Switching of QB1 is forbidden QC1REL BOOLEAN Switching of QC1 is allowed QC1ITL BOOLEAN Switching of QC1 is forbidden QC2REL BOOLEAN Switching of QC2 is allowed QC2ITL BOOLEAN Switching of QC2 is forbidden QC3REL BOOLEAN Switching of QC3 ...

Page 308: ...EL BOOLEAN Switching of QB9 is allowed QB9ITL BOOLEAN Switching of QB9 is forbidden QC9REL BOOLEAN Switching of QC9 is allowed QC9ITL BOOLEAN Switching of QC9 is forbidden QB2OPTR BOOLEAN QB2 is in open position QB2CLTR BOOLEAN QB2 is in closed position VPQB2TR BOOLEAN Switch status of QB2 is valid open or closed 12 2 5 6 Settings The function does not have any settings available in Local HMI or P...

Page 309: ...LINE DB_BUS_A en04000518 vsd IEC04000518 V1 EN Figure 139 Switchyard layout double circuit breaker Three types of interlocking modules per double circuit breaker bay are defined DB_BUS_A handles the circuit breaker QA1 that is connected to busbar WA1 and the disconnectors and earthing switches of this section DB_BUS_B handles the circuit breaker QA2 that is connected to busbar WA2 and the disconne...

Page 310: ...OP QC3_CL QC21_OP QC21_CL EXDU_ES QB62_EX1 QB62_EX2 QB2_EX1 QB2_EX2 QA2CLREL QA2CLITL QB62REL QB62ITL QB2REL QB2ITL QC4REL QC4ITL QC5REL QC5ITL QB2OPTR QB2CLTR VPQB2TR IEC09000078_1_en vsd IEC09000078 V1 EN Figure 141 DB_BUS_B function block DB_LINE QA1_OP QA1_CL QA2_OP QA2_CL QB61_OP QB61_CL QC1_OP QC1_CL QC2_OP QC2_CL QB62_OP QB62_CL QC4_OP QC4_CL QC5_OP QC5_CL QB9_OP QB9_CL QC3_OP QC3_CL QC9_OP...

Page 311: ...VPQC1 VPQC2 VPQC11 QA1_OP QC1_OP QC2_OP QC11_OP VPQC1 VPQC11 QC1_CL QC11_CL EXDU_ES EXDU_ES QB1_EX1 QB1_EX2 QA1CLREL 1 QB61ITL QB61REL VPQA1 VPQC1 VPQC2 VPQC3 QA1_OP QC1_OP QC2_OP QC3_OP QC2_CL QC3_CL QB61_EX2 QB61_EX1 VPQC2 VPQC3 1 VPQB1 IEC04000547 V1 EN QB61_OP en04000548 vsd VPQB61 VPQB1 1 QC1REL QC1ITL QB1_OP QB1_OP QB1_CL 1 QC2REL QC2ITL VPQB1 QB1OPTR QB1CLTR VPQB1TR IEC04000548 V1 EN 1MRK 5...

Page 312: ...VPQC21 QA2_OP QC4_OP QC5_OP QC21_OP VPQC4 VPQC21 QC4_CL QC21_CL EXDU_ES EXDU_ES QB2_EX1 QB2_EX2 QA2CLREL 1 QB62ITL QB62REL VPQA2 VPQC4 VPQC5 VPQC3 QA2_OP QC4_OP QC5_OP QC3_OP QC5_CL QC3_CL QB62_EX2 QB62_EX1 VPQC5 VPQC3 1 VPQB2 IEC04000552 V1 EN QB62_OP en04000553 vsd VPQB62 VPQB2 1 QC4REL QC4ITL QB2_OP QB2_OP QB2_CL 1 QC5REL QC5ITL VPQB2 QB2OPTR QB2CLTR VPQB2TR IEC04000553 V1 EN Section 12 1MRK 50...

Page 313: ... VPVOLT 1 VPQA1 VPQA2 VPQC1 VPQC2 VPQC3 VPQC4 VPQC5 VPQC9 QA1_OP QA2_OP QC1_OP QC2_OP QC3_OP QC4_OP QC5_OP QC9_OP QB9_EX1 IEC04000549 V1 EN en04000550 vsd 1 VPQA1 VPQC1 VPQC2 VPQC3 VPQC9 VPQB62 QA1_OP QC1_OP QC2_OP QC3_OP QC9_OP QB62_OP QB9_EX2 VPQA2 VPQB61 VPQC3 VPQC4 VPQC5 VPQC9 QA2_OP QB61_OP QC3_OP QC4_OP QC5_OP QC9_OP QB9_EX3 VPQC3 VPQC9 VPQB61 VPQB62 QC3_OP QC9_OP QB61_OP QB62_OP QB9_EX4 VPQ...

Page 314: ... BOOLEAN 0 QC3 is in open position QC3_CL BOOLEAN 0 QC3 is in closed position QC11_OP BOOLEAN 0 Earthing switch QC11 on busbar WA1 is in open position QC11_CL BOOLEAN 0 Earthing switch QC11 on busbar WA1 is in closed position EXDU_ES BOOLEAN 0 No transmission error from bay containing earthing switch QC11 QB61_EX1 BOOLEAN 0 External condition for apparatus QB61 QB61_EX2 BOOLEAN 0 External conditio...

Page 315: ...ternal condition for apparatus QB2 Table 215 DB_LINE Input signals Name Type Default Description QA1_OP BOOLEAN 0 QA1 is in open position QA1_CL BOOLEAN 0 QA1 is in closed position QA2_OP BOOLEAN 0 QA2 is in open position QA2_CL BOOLEAN 0 QA2 is in closed position QB61_OP BOOLEAN 0 QB61 is in open position QB61_CL BOOLEAN 0 QB61 is in closed position QC1_OP BOOLEAN 0 QC1 is in open position QC1_CL...

Page 316: ...is allowed QB61ITL BOOLEAN Switching of QB61 is forbidden QB1REL BOOLEAN Switching of QB1 is allowed QB1ITL BOOLEAN Switching of QB1 is forbidden QC1REL BOOLEAN Switching of QC1 is allowed QC1ITL BOOLEAN Switching of QC1 is forbidden QC2REL BOOLEAN Switching of QC2 is allowed QC2ITL BOOLEAN Switching of QC2 is forbidden QB1OPTR BOOLEAN QB1 is in open position QB1CLTR BOOLEAN QB1 is in closed posit...

Page 317: ... Switching of QC9 is forbidden 12 2 6 6 Settings The function does not have any settings available in Local HMI or Protection and Control IED Manager PCM600 12 2 7 Interlocking for line bay ABC_LINE 12 2 7 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Interlocking for line bay ABC_LINE 3 12 2 7 2 Functionality The interlocking...

Page 318: ...1 A WA2 B WA7 C QB7 en04000478 vsd IEC04000478 V1 EN Figure 143 Switchyard layout ABC_LINE The interlocking functionality in 650 series can not handle the transfer bus WA7 C Section 12 1MRK 504 135 UEN A Control 312 Technical manual ...

Page 319: ...P_BC_17 VP_BC_27 EXDU_ES EXDU_BPB EXDU_BC QB9_EX1 QB9_EX2 QB1_EX1 QB1_EX2 QB1_EX3 QB2_EX1 QB2_EX2 QB2_EX3 QB7_EX1 QB7_EX2 QB7_EX3 QB7_EX4 QA1CLREL QA1CLITL QB9REL QB9ITL QB1REL QB1ITL QB2REL QB2ITL QB7REL QB7ITL QC1REL QC1ITL QC2REL QC2ITL QC9REL QC9ITL QB1OPTR QB1CLTR QB2OPTR QB2CLTR QB7OPTR QB7CLTR QB12OPTR QB12CLTR VPQB1TR VPQB2TR VPQB7TR VPQB12TR IEC09000070_1_en vsd IEC09000070 V1 EN Figure 1...

Page 320: ...ITL QB9REL en04000527 vsd 1 1 1 1 1 1 1 1 1 1 QB2_CL VPQC21 VPQC11 VPQC9 VPQC2 VPQC1 VPQB7 VPQB2 VPQB1 VPQB9 VPQA1 ABC_LINE 1 1 QC71_OP QC71_CL VOLT_OFF VOLT_ON VPQC71 VPVOLT 1 VPQA1 VPQC1 VPQC2 VPQC9 QA1_OP QC1_OP QC2_OP QC9_OP QB9_EX1 VPQC2 VPQC9 QC2_CL QC9_CL QB9_EX2 1 QA1CLITL QA1CLREL IEC04000527 V1 EN Section 12 1MRK 504 135 UEN A Control 314 Technical manual ...

Page 321: ...VPQC11 QA1_OP QB2_OP QC1_OP QC2_OP QC11_OP EXDU_ES QB1_EX1 VPQB2 VP_BC_12 QB2_CL BC_12_CL EXDU_BC QB1_EX2 VPQC1 VPQC11 QC1_CL QC11_CL EXDU_ES QB1EX3 en04000528 vsd 1 IEC04000528 V1 EN 1MRK 504 135 UEN A Section 12 Control 315 Technical manual ...

Page 322: ...2 VPQC21 QA1_OP QB1_OP QC1_OP QC2_OP QC21_OP EXDU_ES QB2_EX1 VPQB1 VP_BC_12 QB1_CL BC_12_CL EXDU_BC QB2_EX2 VPQC1 VPQC21 QC1_CL QC21_CL EXDU_ES QB2_EX3 en04000529 vsd IEC04000529 V1 EN Section 12 1MRK 504 135 UEN A Control 316 Technical manual ...

Page 323: ...D_OP EXDU_BPB BC_17_OP BC_27_OP EXDU_BC QB7_EX1 VPQA1 VPQB1 VPQC9 VPQB9 VPQC71 VP_BB7_D VP_BC_17 QA1_CL QB1_CL QC9_OP QB9_CL QC71_OP EXDU_ES BB7_D_OP EXDU_BPB BC_17_CL EXDU_BC QB7_EX2 QB7REL QB7ITL IEC04000530 V1 EN 1MRK 504 135 UEN A Section 12 Control 317 Technical manual ...

Page 324: ...P BC_27_CL QB7_EX3 EXDU_BC VPQC9 EXDU_BPB VPQC71 QB2_OP QB1_OP VPQB9 VPQB2 VPQB1 QB7_EX4 EXDU_ES QC71_CL QC9_CL QB9_OP VPQB7 QB9_OP QB7_OP VPVOLT VPQB9 VOLT_OFF 1 1 1 QC1ITL QC1REL QC2REL QC2ITL QC9REL 1 QC9ITL en04000531 vsd IEC04000531 V1 EN Section 12 1MRK 504 135 UEN A Control 318 Technical manual ...

Page 325: ...osed position QB2_OP BOOLEAN 0 QB2 is in open position QB2_CL BOOLEAN 0 QB2 is in closed position QB7_OP BOOLEAN 0 QB7 is in open position QB7_CL BOOLEAN 0 QB7 is in closed position QC1_OP BOOLEAN 0 QC1 is in open position QC1_CL BOOLEAN 0 QC1 is in closed position QC2_OP BOOLEAN 0 QC2 is in open position QC2_CL BOOLEAN 0 QC2 is in closed position QC9_OP BOOLEAN 0 QC9 is in open position QC9_CL BO...

Page 326: ... of the bus coupler apparatuses between WA1 and WA2 are valid VP_BC_17 BOOLEAN 0 Status of the bus coupler apparatuses between WA1 and WA7 are valid VP_BC_27 BOOLEAN 0 Status of the bus coupler apparatus between WA2 and WA7 are valid EXDU_ES BOOLEAN 0 No transmission error from any bay containing earthing switches EXDU_BPB BOOLEAN 0 No transmission error from any bay with disconnectors on WA7 EXDU...

Page 327: ...C9 is allowed QC9ITL BOOLEAN Switching of QC9 is forbidden QB1OPTR BOOLEAN QB1 is in open position QB1CLTR BOOLEAN QB1 is in closed position QB2OPTR BOOLEAN QB2 is in open position QB2CLTR BOOLEAN QB2 is in closed position QB7OPTR BOOLEAN QB7 is in open position QB7CLTR BOOLEAN QB7 is in closed position QB12OPTR BOOLEAN QB1 or QB2 or both are in open position QB12CLTR BOOLEAN QB1 and QB2 are not i...

Page 328: ...usbar arrangement according to figure 145 The function is used when there is no disconnector between circuit breaker and transformer Otherwise the interlocking for line bay ABC_LINE function can be used This function can also be used in single busbar arrangements QB1 QB2 QC1 QA1 QC2 WA1 A WA2 B QA2 QC3 T QC4 QB4 QB3 QA2 and QC4 are not used in this interlocking AB_TRAFO en04000515 vsd IEC04000515 ...

Page 329: ...LTR QB12OPTR QB12CLTR VPQB1TR VPQB2TR VPQB12TR IEC09000068_1_en vsd IEC09000068 V1 EN Figure 146 AB_TRAFO function block 12 2 8 4 Logic diagram QA1_OP QB1_OP QA1_CL QB1_CL QB2_CL QB2_OP QC1_OP QC2_CL QC3_OP QB4_CL QC2_OP QB4_OP QB3_CL QB3_OP QC3_CL QC21_OP VPQB1 QC21_CL VPQB2 QC11_CL QC11_OP VPQC1 QC3_CL QC2_CL QC1_CL QA1_EX3 QC3_OP QA1_EX2 VPQB4 VPQB3 VPQC2 QA1_EX1 1 QA1CLITL QA1CLREL en04000538 ...

Page 330: ...L VPQC11 QC1_CL QC2_CL QC3_CL QC11_CL EXDU_ES QB1_EX3 IEC04000539 V1 EN VPQA1 VPQC1 VPQB1 VPQC2 VPQC21 VPQC3 QA1_OP QC1_OP EXDU_ES QB1_OP QC21_OP QC3_OP QC2_OP QB2_EX1 VP_BC_12 BC_12_CL QC3_OP QB1_CL EXDU_BC VPQC3 VPQB1 VPQC3 VPQC2 VPQC1 QB2_EX2 1 QB2ITL en04000540 vsd 1 QB2REL VPQC21 QC1_CL QC2_CL QC3_CL QC21_CL EXDU_ES QB2_EX3 IEC04000540 V1 EN Section 12 1MRK 504 135 UEN A Control 324 Technical...

Page 331: ..._CL BOOLEAN 0 QC2 is in closed position QB3_OP BOOLEAN 0 QB3 is in open position QB3_CL BOOLEAN 0 QB3 is in closed position QB4_OP BOOLEAN 0 QB4 is in open position QB4_CL BOOLEAN 0 QB4 is in closed position QC3_OP BOOLEAN 0 QC3 is in open position QC3_CL BOOLEAN 0 QC3 is in closed position QC11_OP BOOLEAN 0 QC11 on busbar WA1 is in open position QC11_CL BOOLEAN 0 QC11 on busbar WA1 is in closed p...

Page 332: ... of QB1 is forbidden QB2REL BOOLEAN Switching of QB2 is allowed QB2ITL BOOLEAN Switching of QB2 is forbidden QC1REL BOOLEAN Switching of QC1 is allowed QC1ITL BOOLEAN Switching of QC1 is forbidden QC2REL BOOLEAN Switching of QC2 is allowed QC2ITL BOOLEAN Switching of QC2 is forbidden QB1OPTR BOOLEAN QB1 is in open position QB1CLTR BOOLEAN QB1 is in closed position QB2OPTR BOOLEAN QB2 is in open po...

Page 333: ...2 2 9 3 Function block POS_EVAL POSITION OPENPOS CLOSEPOS IEC09000079_1_en vsd IEC09000079 V1 EN Figure 147 POS_EVAL function block 12 2 9 4 Logic diagram POS_EVAL POSITION OPENPOS CLOSEPOS IEC08000469 1 en vsd Position including quality Open close position of switch device IEC08000469 1 EN V1 EN Only the value open close and status is used in this function Time information is not used Input posit...

Page 334: ...ntained until the operation is performed After the selection and reservation of an apparatus the function has complete data on the status of all apparatuses in the switchyard that are affected by the selection Other operators cannot interfere with the reserved apparatus or the status of switching devices that may affect it The open or closed positions of the HV apparatuses are inputs to software m...

Page 335: ...ng Unearthed busbars Busbars connected together Other bays connected to a busbar Received data from other bays is valid Figure 149 illustrates the data exchange principle Disc QB1 and QB2 closed WA1 not earthed WA2 not earthed WA1 and WA2 interconn Disc QB1 and QB2 closed WA1 not earthed WA2 not earthed WA1 and WA2 interconn Station bus QB1 WA1 WA2 Bay 1 Bay n Bus coupler WA1 unearthed WA1 unearth...

Page 336: ... current or connect different voltage systems Disconnectors in series with a circuit breaker can only be operated if the circuit breaker is open or if the disconnectors operate in parallel with other closed connections Other disconnectors can be operated if one side is completely isolated or if the disconnectors operate in parallel to other closed connections or if they are earthed on both sides C...

Page 337: ...urrent method and the reverse reactance method Voltage control includes many extra features such as possibility of to avoid simultaneous tapping of parallel transformers extensive tap changer monitoring including contact wear and hunting detection monitoring of the power flow in the transformer so that for example the voltage control can be blocked if the power reverses etc In manual operating mod...

Page 338: ...G SINGLE PARALLEL TIMERON ADAPT TOTBLK AUTOBLK MASTER FOLLOWER MFERR OUTOFPOS UGTUPPDB ULTLOWDB COMMERR ICIRC TRFDISC VTALARM T1PG T2PG T3PG T4PG IEC09000325_1_en vsd IEC09000325 V1 EN Figure 150 TR8ATCC function block 12 3 2 3 Signals Table 225 TR8ATCC Input signals Name Type Default Description I3P1 GROUP SIGNAL Input group for current on HV side I3P2 GROUP SIGNAL Input group for current on LV s...

Page 339: ... master RSTMAST BOOLEAN 0 Reset forced master transformer to default ATCCIN GROUP SIGNAL Group connection from YLTCOUT HORIZ1 GROUP SIGNAL Group connection for horizontal communication from T1 HORIZ2 GROUP SIGNAL Group connection for horizontal communication from T2 HORIZ3 GROUP SIGNAL Group connection for horizontal communication from T3 HORIZ4 GROUP SIGNAL Group connection for horizontal communi...

Page 340: ...l commands AUTOBLK BOOLEAN Block of auto commands MASTER BOOLEAN Transformer is master FOLLOWER BOOLEAN This transformer is follower MFERR BOOLEAN Number of masters is different from one OUTOFPOS BOOLEAN Difference in tap positions exceeded the set limit UGTUPPDB BOOLEAN Voltage greater than deadband high ULOWER command to come ULTLOWDB BOOLEAN Voltage lower than deadband low URAISE command to com...

Page 341: ...ner voltage deadband in of rated voltage Umax 80 180 UB2 1 105 Upper limit of busbar voltage in of rated voltage Umin 70 120 UB2 1 80 Lower limit of busbar voltage in of rated voltage Ublock 50 120 UB2 1 80 Undervoltage block level of rated voltage t1Use Constant Inverse Constant Activation of long inverse time delay t1 3 1000 s 1 60 Time delay long for automatic control commands t2Use Constant In...

Page 342: ... 0 01 1000 Alarm level of active power in reverse direction Q 9999 99 9999 99 MVAr 0 01 1000 Alarm level of reactive power in forward direction Q 9999 99 9999 99 MVAr 0 01 1000 Alarm level of reactive power in reverse direction tPower 1 6000 s 1 10 Time delay for alarms from power supervision OperationPAR Off CC MF Off Parallel operation Off CirculatingCurrent MasterFollower OperCCBlock Off On On ...

Page 343: ... 200 0 ohm 0 1 0 5 Transformer reactance in primary ohms on ATCC side tAutoMSF 0 60 s 1 10 Time delay for command for auto follower OperationAdapt Off On Off Enable adapt mode MFMode Follow Cmd Follow Tap Follow Cmd Select follow tap or follow command CircCurrBk Alarm Auto Block Auto Man Block Alarm Alarm auto block or auto man block for high circulating current CmdErrBk Alarm Auto Block Auto Man ...

Page 344: ...er to tapchanger BUSVOLT REAL kV Average of measured busbar voltage service value VOLTDEV REAL Voltage deviation compared to dead band TRLDCURR REAL A Amplitude of own load current USETOUT REAL kV Voltage setpoint used in single mode service value ULOAD REAL kV Calculated compensated voltage service value P REAL MW Calculated active power service value Q REAL MVAr Calculated reactive power service...

Page 345: ...s TCMYLTC has no other input for tap changer position other than binary in this release of 650 series Input signal MA is not supported in the IED Table 230 TCMYLTC Input signals Name Type Default Description YLTCIN GROUP SIGNAL Group connection from ATCCOUT TCINPROG BOOLEAN 0 Indication that tap is moving INERR BOOLEAN 0 Supervision signal of the input board RESETERR BOOLEAN 0 Reset of command and...

Page 346: ...rm for tap in the highest volt position LOPOSAL BOOLEAN Alarm for tap in the lowest volt position POSERRAL BOOLEAN Alarm that indicates a problem with the position indication CMDERRAL BOOLEAN Alarm for a command without an expected position change TCERRAL BOOLEAN Alarm for none or illegal tap position change POSOUT BOOLEAN Tap position outside range CONVERR BOOLEAN General tap position conversion ...

Page 347: ...ge before the value is accepted CLFactor 1 0 3 0 0 1 2 0 Adjustable factor for contact life function InitCLCounter 0 9999999 s 1 250000 CL counter start value EnabTapCmd Off On On Enable commands to tap changer 12 3 3 5 Monitored data Table 234 TCMYLTC Monitored data Name Type Values Range Unit Description CNT_VAL INTEGER Number of operations on tap changer CLCNT_VAL REAL Remaining number of opera...

Page 348: ...irculating current method is used In addition all three phase currents from the HV winding usually the winding where the tap changer is situated are used by the Automatic voltage control for tap changer TR8ATCC for parallel control function for over current blocking The setting MeasMode is a selection of single phase or phase phase or positive sequence quantity It is to be used for voltage and cur...

Page 349: ...he voltage at a load point gives a voltage drop along a line from the busbar voltage UB to a load point voltage UL the LDC when used in the reverse reactance parallel control of transformers gives a voltage increase actually by adjusting the ratio XL RL with respect to the power factor the length of the vector UL will be approximately equal to the length of UB from UB up towards the transformer it...

Page 350: ...y all TR8ATCC functions and thereby avoiding that one erroneous measurement in one transformer could upset the voltage regulation At the same time supervision of the VT mismatch is also performed Figure 152 shows an example with two transformers connected in parallel If transformer T1 has higher no load voltage it will drive a circulating current which adds to the load current in T1 and subtracts ...

Page 351: ...he Signal Matrix tool in PCM600 the contacts on the binary input card are then directly connected to the inputs B1 B6 on TCMYLTC function Via coded binary Binary binary coded decimal BCD signals or Gray coded binary signals The Tap changer control and supervision TCMYLTC decodes binary data from up to six binary inputs to an integer value The input pattern may be decoded either as BIN BCD or GRAY ...

Page 352: ... and Gray conversion IEC06000522 V1 EN The Gray code conversion above is not complete and therefore the conversion from decimal numbers to Gray code is given below Section 12 1MRK 504 135 UEN A Control 346 Technical manual ...

Page 353: ...Table 236 Gray code conversion IEC06000523 V1 EN 1MRK 504 135 UEN A Section 12 Control 347 Technical manual ...

Page 354: ...C TRFDISC VTALARM T1PG T2PG T3PG T4PG TCMYLTC YLTCIN TCINPROG INERR RESETERR OUTERR RS_CLCNT RS_OPCNT PARITY BIERR B1 B2 B3 B4 B5 B6 MA YLTCOUT URAISE ULOWER HIPOSAL LOPOSAL POSERRAL CMDERRAL TCERRAL POSOUT CONVERR NEWPOS HIDIFPOS INVALPOS TCPOS IEC09000326 V1 EN Figure 153 Connection between TR8ATCC and TCMYLTC The TR8ATCC function blocks have an output signal ATCCOUT which is connected to input ...

Page 355: ... Description currAver Value of current in the phase with the highest current value In case of parallel control of transformers the data set sent from output signal ATCCOUT to other TR8ATCC blocks input HORIZx contains one word containing 10 binary signals and 6 analog signals Table 240 Binary signals contained in word status ATCCOUT HORIZx Signal Description TimerOn This signal is activated by the...

Page 356: ...nger in low end position tapPositionError Error in reading of tap position tap position out of range more than one step change BCD code error unaccepted combination parity fault out of range hardware fault for example BIO etc tapChgError This is set high when the tap changer has not carried through a raise lower command within the expected max time or if the tap changer starts tapping without a gi...

Page 357: ...ry Load voltage adjustment constants 20 0 20 0 of UB2 5 0 of set value Load voltage auto correction 20 0 20 0 of UB2 5 0 of set value Overcurrent block level 0 250 of IBase for winding 1 which is defined in a global base function selected with setting GlobalBaseSel1 for TR8ATCC 1 0 of Ir at I Ir 1 0 of I at I Ir Level for number of counted raise lower within one hour 0 30 operations hour Level for...

Page 358: ...n selection and LHMI presentation SLGGIO 12 4 2 Functionality The logic rotating switch for function selection and LHMI presentation SLGGIO or the selector switch function block is used to get an enhanced selector switch functionality compared to the one provided by a hardware selector switch Hardware selector switches are used extensively by utilities in order to have different functions operatin...

Page 359: ...ion UP BOOLEAN 0 Binary UP command DOWN BOOLEAN 0 Binary DOWN command Table 246 SLGGIO Output signals Name Type Description P01 BOOLEAN Selector switch position 1 P02 BOOLEAN Selector switch position 2 P03 BOOLEAN Selector switch position 3 P04 BOOLEAN Selector switch position 4 P05 BOOLEAN Selector switch position 5 P06 BOOLEAN Selector switch position 6 P07 BOOLEAN Selector switch position 7 P08...

Page 360: ...BOOLEAN Selector switch position 26 P27 BOOLEAN Selector switch position 27 P28 BOOLEAN Selector switch position 28 P29 BOOLEAN Selector switch position 29 P30 BOOLEAN Selector switch position 30 P31 BOOLEAN Selector switch position 31 P32 BOOLEAN Selector switch position 32 SWPOSN INTEGER Switch position as integer value 12 4 5 Settings Table 247 SLGGIO Non group settings basic Name Values Range ...

Page 361: ...ve a time delay between the UP or DOWN activation signal positive front and the output activation Besides the inputs visible in the application configuration in the Application Configuration tool there are other possibilities that will allow an user to set the desired position directly without activating the intermediate positions either locally or remotely using a select before execute dialog One...

Page 362: ...ame Type Default Description BLOCK BOOLEAN 0 Block of function PSTO INTEGER 0 Operator place selection IPOS1 BOOLEAN 0 Position 1 indicating input IPOS2 BOOLEAN 0 Position 2 indicating input Table 250 VSGGIO Output signals Name Type Description BLOCKED BOOLEAN The function is active but the functionality is blocked POSITION INTEGER Position indication integer POS1 BOOLEAN Position 1 indication log...

Page 363: ...e output CMDPOS12 is set when the function receives a CLOSE command from the local HMI when the SLD is displayed and the object is chosen The output CMDPOS21 is set when the function receives an OPEN command from the local HMI when the SLD is displayed and the object is chosen It is important for indication in the SLD that the a symbol is associated with a controllable object otherwise the symbol ...

Page 364: ...O function block is used to send double indications to other systems or equipment in the substation using IEC61850 It is especially used in the interlocking and reservation station wide logics 12 6 3 Function block DPGGIO OPEN CLOSE VALID POSITION IEC09000075_1_en vsd IEC09000075 V1 EN Figure 155 DPGGIO function block 12 6 4 Signals Table 252 DPGGIO Input signals Name Type Default Description OPEN...

Page 365: ...IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Single point generic control 8 signals SPC8GGIO 12 7 2 Functionality The Single point generic control 8 signals SPC8GGIO function block is a collection of 8 single point commands designed to bring in commands from REMOTE SCADA to those parts of the logic configuration that do not need extensive command receiving functi...

Page 366: ...r output 1 tPulse1 0 01 6000 00 s 0 01 0 10 Output 1 Pulse Time Latched2 Pulsed Latched Pulsed Setting for pulsed latched mode for output 2 tPulse2 0 01 6000 00 s 0 01 0 10 Output 2 Pulse Time Latched3 Pulsed Latched Pulsed Setting for pulsed latched mode for output 3 tPulse3 0 01 6000 00 s 0 01 0 10 Output 3 Pulse Time Latched4 Pulsed Latched Pulsed Setting for pulsed latched mode for output 4 tP...

Page 367: ...pulse is or latched steady BLOCK will block the operation of the function in case a command is sent no output will be activated PSTO is the universal operator place selector for all control functions Although PSTO can be configured to use LOCAL or ALL operator places only REMOTE operator place is used in SPC8GGIO function 12 8 Automation bits AUTOBITS 12 8 1 Identification Function description IEC...

Page 368: ...ure 157 AUTOBITS function block 12 8 4 Signals Table 257 AUTOBITS Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of function PSTO INTEGER 0 Operator place selection Table 258 AUTOBITS Output signals Name Type Description CMDBIT1 BOOLEAN Command out bit 1 CMDBIT2 BOOLEAN Command out bit 2 CMDBIT3 BOOLEAN Command out bit 3 CMDBIT4 BOOLEAN Command out bit 4 CMDBIT5 BOOLEAN Command ...

Page 369: ...6 BOOLEAN Command out bit 26 CMDBIT27 BOOLEAN Command out bit 27 CMDBIT28 BOOLEAN Command out bit 28 CMDBIT29 BOOLEAN Command out bit 29 CMDBIT30 BOOLEAN Command out bit 30 CMDBIT31 BOOLEAN Command out bit 31 CMDBIT32 BOOLEAN Command out bit 32 12 8 5 Settings Table 259 AUTOBITS Non group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On 12 8 6 Op...

Page 370: ...tputs For description of the DNP3 protocol implementation refer to DNP3 communication protocol manual 12 9 Function commands for IEC 60870 5 103 I103CMD 12 9 1 Functionality I103CMD is a command function block in control direction with pre defined output signals The signals are in steady state not pulsed and stored in the IED in case of restart 12 9 2 Function block IEC10000282 1 en vsd I103CMD BL...

Page 371: ...BLOCK 19 LEDRS 23 GRP1 24 GRP2 25 GRP3 26 GRP4 IEC10000283 V1 EN Figure 159 I103IEDCMD function block 12 10 3 Signals Table 263 I103IEDCMD Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of commands Table 264 I103IEDCMD Output signals Name Type Description 19 LEDRS BOOLEAN Information number 19 reset LEDs 23 GRP1 BOOLEAN Information number 23 activate setting group 1 24 GRP2 BOOL...

Page 372: ...number parameter for each output signal 12 11 2 Function block IEC10000284 1 en vsd I103USRCMD BLOCK OUTPUT1 OUTPUT2 OUTPUT3 OUTPUT4 OUTPUT5 OUTPUT6 OUTPUT7 OUTPUT8 IEC10000284 V1 EN Figure 160 I103USRCMD function block 12 11 3 Signals Table 266 I103USRCMD Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of commands Table 267 I103USRCMD Output signals Name Type Description OUTPUT1...

Page 373: ...tion number for output 7 1 255 InfNo_8 1 255 1 8 Information number for output 8 1 255 12 12 Function commands generic for IEC 60870 5 103 I103GENCMD 12 12 1 Functionality I103GENCMD is used for transmitting generic commands over IEC 60870 5 103 The function has two outputs signals CMD_OFF and CMD_ON that can be used to implement double point command schemes The I103GENCMD component can be configu...

Page 374: ...lt Description FunctionType 1 255 1 1 Function type 1 255 PulseLength 0 000 60 000 s 0 001 0 400 Pulse length InfNo 1 255 1 1 Information number for command output 1 255 12 13 IED commands with position and select for IEC 60870 5 103 I103POSCMD 12 13 1 Functionality I103POSCMD has double point position indicators that are getting the position value as an integer for example from the POSITION outpu...

Page 375: ...0000286 V1 EN Figure 162 I103POSCMD function block 12 13 3 Signals Table 272 I103POSCMD Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of command POSITION INTEGER 0 Position of controllable object SELECT BOOLEAN 0 Select of controllable object 12 13 4 Settings Table 273 I103POSCMD Non group settings basic Name Values Range Unit Step Default Description FunctionType 1 255 1 1 Fuc...

Page 376: ...370 ...

Page 377: ...ch circuit breaker involved in the tripping of the fault It provides a settable pulse prolongation to ensure a three phase trip pulse of sufficient length as well as all functionality necessary for correct co operation with autoreclosing functions The trip function block also includes a settable latch functionality for breaker lock out 13 1 3 Function block SMPPTRC BLOCK TRIN SETLKOUT RSTLKOUT TRI...

Page 378: ...s advanced Name Values Range Unit Step Default Description TripLockout Off On Off On Activate output CLLKOUT and trip latch Off Only output AutoLock Off On Off On Lockout from input SETLKOUT and trip Off Only input 13 1 6 Operation principle The duration of a trip output signal from tripping logic common 3 phase output SMPPTRC is settable tTripMin The pulse length should be long enough to secure t...

Page 379: ...ip output In this way if both AutoLock and TripLockout are set to On the trip will always be three phase and sealed in 13 1 7 Technical data Table 278 SMPPTRC technical data Function Range or value Accuracy Trip action 3 ph Timers 0 000 60 000 s 0 5 10 ms 13 2 Trip matrix logic TMAGGIO 13 2 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 devi...

Page 380: ...T23 INPUT24 INPUT25 INPUT26 INPUT27 INPUT28 INPUT29 INPUT30 INPUT31 INPUT32 OUTPUT1 OUTPUT2 OUTPUT3 IEC09000105 V1 EN Figure 165 TMAGGIO function block 13 2 4 Signals Table 279 TMAGGIO Input signals Name Type Default Description INPUT1 BOOLEAN 0 Binary input 1 INPUT2 BOOLEAN 0 Binary input 2 INPUT3 BOOLEAN 0 Binary input 3 INPUT4 BOOLEAN 0 Binary input 4 INPUT5 BOOLEAN 0 Binary input 5 INPUT6 BOOL...

Page 381: ... INPUT27 BOOLEAN 0 Binary input 27 INPUT28 BOOLEAN 0 Binary input 28 INPUT29 BOOLEAN 0 Binary input 29 INPUT30 BOOLEAN 0 Binary input 30 INPUT31 BOOLEAN 0 Binary input 31 INPUT32 BOOLEAN 0 Binary input 32 Table 280 TMAGGIO Output signals Name Type Description OUTPUT1 BOOLEAN OR function betweeen inputs 1 to 16 OUTPUT2 BOOLEAN OR function between inputs 17 to 32 OUTPUT3 BOOLEAN OR function between ...

Page 382: ... INPUT32 has logical value 1 the second output signal OUTPUT2 will get logical value 1 3 when any one of all 32 input signals INPUT1 to INPUT32 has logical value 1 the third output signal OUTPUT3 will get logical value 1 By use of the settings ModeOutput1 ModeOutput2 ModeOutput3 PulseTime OnDelay and OffDelay the behavior of each output can be customized The OnDelay is always active and will delay...

Page 383: ... used for direct tripping of the circuit breaker s the pulse time delay shall be set to approximately 0 150 seconds in order to obtain satisfactory minimum duration of the trip pulse to the circuit breaker trip coils 13 3 Configurable logic blocks 13 3 1 Standard configurable logic blocks 13 3 1 1 Functionality A number of logic blocks and timers are available for the user to adapt the configurati...

Page 384: ... priority if both SET and RESET inputs are operated simultaneously RSMEMORY function block is a flip flop that can reset or set an output from two inputs respectively Each block has two outputs where one is inverted The memory setting controls if the block s output should reset or return to the state it was after a power interruption The RESET input has priority if both SET and RESET are operated ...

Page 385: ...r a power interruption should return to the state before the interruption or be reset The function also propagates timestamp and quality of input signal INVALIDQT function which sets quality invalid of outputs according to a valid input Inputs are copied to outputs If input VALID is 0 or if its quality invalid bit is set all outputs invalid quality bit will be set to invalid The timestamp of an ou...

Page 386: ...OLEAN 0 Input signal 2 INPUT3 BOOLEAN 0 Input signal 3 INPUT4 BOOLEAN 0 Input signal 4 INPUT5 BOOLEAN 0 Input signal 5 INPUT6 BOOLEAN 0 Input signal 6 Table 283 OR Output signals Name Type Description OUT BOOLEAN Output signal NOUT BOOLEAN Inverted output signal Settings The function does not have any parameters available in Local HMI or Protection and Control IED Manager PCM600 13 3 1 3 Inverter ...

Page 387: ...al HMI or Protection and Control IED Manager PCM600 13 3 1 4 PULSETIMER function block Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number PULSETIMER function block PULSETIMER Functionality The pulse function can be used for example for pulse extensions or limiting of operation of outputs The PULSETIMER has a settable length Function ...

Page 388: ...unction block GATE Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Controllable gate function block GATE Functionality The GATE function block is used for controlling if a signal should pass from the input to the output or not depending on setting Function block GATE INPUT OUT IEC09000295 1 en vsd IEC09000295 V1 EN Figure 170 GATE...

Page 389: ... function block XOR Functionality The exclusive OR function XOR is used to generate combinatory expressions with boolean variables XOR has two inputs and two outputs One of the outputs is inverted The output signal is 1 if the input signals are different and 0 if they are the same Function block XOR INPUT1 INPUT2 OUT NOUT IEC09000292 1 en vsd IEC09000292 V1 EN Figure 171 XOR function block Signals...

Page 390: ...Y The Logic loop delay function block LOOPDELAY function is used to delay the output signal one execution cycle Function block LOOPDELAY INPUT OUT IEC09000296 1 en vsd IEC09000296 V1 EN Figure 172 LOOPDELAY function block Signals Table 294 LOOPDELAY Input signals Name Type Default Description INPUT BOOLEAN 0 Input signal Table 295 LOOPDELAY Output signals Name Type Description OUT BOOLEAN Output s...

Page 391: ... delayed outputs related to the input signal The timer has a settable time delay t On Off t tdelay tdelay en08000289 2 en vsd Input IEC08000289 V1 EN Figure 173 TIMERSET Status diagram Function block TIMERSET INPUT ON OFF IEC09000290 1 en vsd IEC09000290 V1 EN Figure 174 TIMERSET function block Signals Table 296 TIMERSET Input signals Name Type Default Description INPUT BOOLEAN 0 Input signal 1MRK...

Page 392: ...ice number AND function block AND Functionality The AND function is used to form general combinatory expressions with boolean variables The AND function block has four inputs and two outputs Default value on all four inputs are logical 1 which makes it possible for the user to just use the required number of inputs and leave the rest un connected The output OUT has a default value 0 initially whic...

Page 393: ...cription IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Set reset memory function block SRMEMORY Functionality The Set Reset function SRMEMORY is a flip flop with memory that can set or reset an output from two inputs respectively Each SRMEMORY function block has two outputs where one is inverted The memory setting controls if the flip flop after a power interrupti...

Page 394: ... memory function 13 3 1 11 Reset set with memory function block RSMEMORY Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Reset set with memory function block RSMEMORY Functionality The Reset set with memory function block RSMEMORY is a flip flop with memory that can reset or set an output from two inputs respectively Each RSMEMORY...

Page 395: ...le 306 RSMEMORY Input signals Name Type Default Description SET BOOLEAN 0 Input signal to set RESET BOOLEAN 0 Input signal to reset Table 307 RSMEMORY Output signals Name Type Description OUT BOOLEAN Output signal NOUT BOOLEAN Inverted output signal Settings Table 308 RSMEMORY Group settings basic Name Values Range Unit Step Default Description Memory Off On On Operating mode of the memory functio...

Page 396: ...ERSET 10 10 20 0 000 90000 000 s 0 5 25 ms for 20 ms cycle time LOOPDELAY 10 10 20 Table 310 Configurable logic Q T Logic block Quantity with cycle time Range or value Accuracy 20 ms 100 ms ANDQT 20 100 ORQT 20 100 XORQT 10 30 INVERTERQT 20 100 RSMEMORYQT 10 30 SRMEMORYQT 15 10 PULSETIMERQT 10 30 0 000 90000 000 s 0 5 25 ms for 20 ms cycle time TIMERSETQT 10 30 0 000 90000 000 s 0 5 25 ms for 20 m...

Page 397: ...s are available 13 4 3 Function block FXDSIGN OFF ON INTZERO INTONE INTALONE REALZERO STRNULL ZEROSMPL GRP_OFF IEC09000037 vsd IEC09000037 V1 EN Figure 178 FXDSIGN function block 13 4 4 Signals Table 311 FXDSIGN Output signals Name Type Description OFF BOOLEAN Boolean signal fixed off ON BOOLEAN Boolean signal fixed on INTZERO INTEGER Integer signal fixed zero INTONE INTEGER Integer signal fixed o...

Page 398: ... integer value FFFF hex REALZERO is a floating point real number fixed to 0 0 value STRNULL is a string fixed to an empty string null value ZEROSMPL is a channel index fixed to 0 value GRP_OFF is a group signal fixed to 0 value 13 5 Boolean 16 to integer conversion B16I 13 5 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Boolea...

Page 399: ...OLEAN 0 Input 1 IN2 BOOLEAN 0 Input 2 IN3 BOOLEAN 0 Input 3 IN4 BOOLEAN 0 Input 4 IN5 BOOLEAN 0 Input 5 IN6 BOOLEAN 0 Input 6 IN7 BOOLEAN 0 Input 7 IN8 BOOLEAN 0 Input 8 IN9 BOOLEAN 0 Input 9 IN10 BOOLEAN 0 Input 10 IN11 BOOLEAN 0 Input 11 IN12 BOOLEAN 0 Input 12 IN13 BOOLEAN 0 Input 13 IN14 BOOLEAN 0 Input 14 IN15 BOOLEAN 0 Input 15 IN16 BOOLEAN 0 Input 16 Table 313 B16I Output signals Name Type ...

Page 400: ...ean 1 it corresponds to that integer 65535 is available on the output OUT The B16I function is designed for receiving up to 16 booleans input locally If the BLOCK input is activated it will freeze the output at the last value Values of each of the different OUTx from function block B16I for 1 x 16 The sum of the value on each INx corresponds to the integer presented on the output OUT on the functi...

Page 401: ...nction block 13 6 Boolean 16 to integer conversion with logic node representation B16IFCVI 13 6 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Boolean 16 to integer conversion with logic node representation B16IFCVI 13 6 2 Functionality Boolean 16 to integer conversion with logic node representation function B16IFCVI is used to...

Page 402: ...tion BLOCK BOOLEAN 0 Block of function IN1 BOOLEAN 0 Input 1 IN2 BOOLEAN 0 Input 2 IN3 BOOLEAN 0 Input 3 IN4 BOOLEAN 0 Input 4 IN5 BOOLEAN 0 Input 5 IN6 BOOLEAN 0 Input 6 IN7 BOOLEAN 0 Input 7 IN8 BOOLEAN 0 Input 8 IN9 BOOLEAN 0 Input 9 IN10 BOOLEAN 0 Input 10 IN11 BOOLEAN 0 Input 11 IN12 BOOLEAN 0 Input 12 IN13 BOOLEAN 0 Input 13 IN14 BOOLEAN 0 Input 14 IN15 BOOLEAN 0 Input 15 IN16 BOOLEAN 0 Inpu...

Page 403: ...inputs INx that are activated OUT is an integer When all INx where 1 x 16 are activated that is Boolean 1 it corresponds to that integer 65535 is available on the output OUT The B16IFCVI function is designed for receiving the integer input from a station computer for example over IEC 61850 If the BLOCK input is activated it will freeze the logical outputs at the last value Values of each of the di...

Page 404: ...be converted to an integer by the B16IFCVI function block 13 7 Integer to boolean 16 conversion IB16A 13 7 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Integer to boolean 16 conversion IB16A 13 7 2 Functionality Integer to boolean 16 conversion function IB16A is used to transform an integer into a set of 16 binary logical sig...

Page 405: ...utput 14 OUT15 BOOLEAN Output 15 OUT16 BOOLEAN Output 16 13 7 5 Settings The function does not have any parameters available in local HMI or Protection and Control IED Manager PCM600 13 7 6 Operation principle With integer 15 on the input INP the OUT1 OUT2 OUT3 OUT4 1 and the remaining OUTx 0 for 5 x 16 OUTx represents a value when activated The value of each of the OUTx is in accordance with the ...

Page 406: ...the last value Values of each of the different OUTx from function block IB16A for 1 x 16 The sum of the value on each INx corresponds to the integer presented on the output OUT on the function block IB16A Name of OUTx Type Description Value when activated Value when deactivated OUT1 BOOLEAN Output 1 1 0 OUT2 BOOLEAN Output 2 2 0 OUT3 BOOLEAN Output 3 4 0 OUT4 BOOLEAN Output 4 8 0 OUT5 BOOLEAN Outp...

Page 407: ...16 binary logic signals IB16FCVB function can receive remote values over IEC61850 when the operator position input PSTO is in position remote The block input will freeze the output at the last value 13 8 3 Function block IB16FCVB BLOCK PSTO OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 OUT16 IEC09000399 1 en vsd IEC09000399 V1 EN Figure 182 IB16FCVB function bloc...

Page 408: ...nd OUT4 All other OUTx 5 x 16 remains 0 The boolean interpretation of this is represented by the assigned values of each of the outputs OUT1 1 and OUT2 2 and OUT3 4 and OUT4 8 The sum of these OUTx 1 x 4 is equal to the integer 15 received via the IEC 61850 network The remaining OUTx 0 for 5 x 16 OUTx represents a value when activated The value of each of the OUTx is in accordance with the Table 3...

Page 409: ... 0 OUT11 BOOLEAN Output 11 1024 0 OUT12 BOOLEAN Output 12 2048 0 OUT13 BOOLEAN Output 13 4096 0 OUT14 BOOLEAN Output 14 8192 0 OUT15 BOOLEAN Output 15 16384 0 OUT16 BOOLEAN Output 16 32768 0 The sum of the numbers in column Value when activated when all OUTx 1 x 16 are active equals 65535 This is the highest integer that can be converted to boolean by the IB16FCVB function block The operator posit...

Page 410: ...FLOW ACCTIME IEC13000005 1 en vsd IEC13000005 V1 EN Figure 183 TEIGGIO function block 13 9 4 Signals Table 323 TEIGGIO Input signals Name Type Default Description BLOCK BOOLEAN 0 Freeze the integration and block the other outputs IN BOOLEAN 0 The input signal that is used to measure the elapsed time when its value is high RESET BOOLEAN 0 Reset the integration time Table 324 TEIGGIO Output signals ...

Page 411: ...sion and overflow retaining of the integrated value if any warning alarm or overflow occurs Figure 184 describes the simplified logic of the function where the block Time Integration covers the logics for the first two items listed above while the block Transgression Supervision Plus Retain contains the logics for the last two Time Integration Transgression Supervision Plus Retain BLOCK ACCTIME RE...

Page 412: ...hile tOverflow tAlarm and tWarning are the time limit parameters in seconds tAlarm and tWarning are user settable limits They are also independent that is there is no check if tAlarm tWarning tAlarm and tWarning are possible to be defined with a resolution of 10 ms depending on the level of the defined values for the parameters tOverflow is for the overflow supervision with a default value tOverfl...

Page 413: ...IO Technical data Function Cycle time ms Range or value Accuracy Elapsed time integration 5 0 999999 9 s 0 05 or 0 01 s 20 0 999999 9 s 0 05 or 0 04 s 100 0 999999 9 s 0 05 or 0 2 s 1MRK 504 135 UEN A Section 13 Logic 407 Technical manual ...

Page 414: ...408 ...

Page 415: ...rcurrent protection function The available measured values of an IED are depending on the actual hardware TRM and the logic configuration made in PCM600 All measured values can be supervised with four settable limits that is low low limit low limit high limit and high high limit A zero clamping reduction is also supported that is the measured value below a settable limit is forced to zero which re...

Page 416: ...provided depends on the actual hardware TRM and the logic configuration made in PCM600 The measuring functions CMSQI and VMSQI provide sequence component quantities I sequence currents positive zero negative sequence amplitude and angle U sequence voltages positive zero and negative sequence amplitude and angle The CVMMXN function calculates three phase power quantities by using fundamental freque...

Page 417: ...tput signals Name Type Description S REAL Apparent power magnitude of deadband value S_RANGE INTEGER Apparent power range P_INST REAL Active power P REAL Active power magnitude of deadband value P_RANGE INTEGER Active power range Q_INST REAL Reactive power Q REAL Reactive power magnitude of deadband value Q_RANGE INTEGER Reactive power range PF REAL Power factor magnitude of deadband value PF_RANG...

Page 418: ...00 Low pass filter coefficient for power measurement SLowLim 0 0 2000 0 SB 0 1 80 0 Low limit in of SBase SLowLowLim 0 0 2000 0 SB 0 1 60 0 Low Low limit in of SBase SMin 0 0 2000 0 SB 0 1 50 0 Minimum value in of SBase SMax 0 0 2000 0 SB 0 1 200 0 Maximum value in of SBase SRepTyp Cyclic Dead band Int deadband Cyclic Reporting type PMin 2000 0 2000 0 SB 0 1 200 0 Minimum value in of SBase PMax 20...

Page 419: ...High High limit in of SBase SHiLim 0 0 2000 0 SB 0 1 120 0 High limit in of SBase PHiHiLim 2000 0 2000 0 SB 0 1 150 0 High High limit in of SBase SLimHyst 0 000 100 000 0 001 5 000 Hysteresis value in of range common for all limits PDbRepInt 1 300 Type 1 10 Cycl Report interval s Db In of range Int Db In s PZeroDb 0 100000 m 1 500 Zero point clamping PHiLim 2000 0 2000 0 SB 0 1 120 0 High limit in...

Page 420: ...yst 0 000 100 000 0 001 5 000 Hysteresis value in of range common for all limits IDbRepInt 1 300 Type 1 10 Cycl Report interval s Db In of range Int Db In s IZeroDb 0 100000 m 1 500 Zero point clamping IHiHiLim 0 0 500 0 IB 0 1 150 0 High High limit in of IBase IHiLim 0 0 500 0 IB 0 1 120 0 High limit in of IBase ILowLim 0 0 500 0 IB 0 1 80 0 Low limit in of IBase ILowLowLim 0 0 500 0 IB 0 1 60 0 ...

Page 421: ... 0 000 Angle calibration for current at 100 of Ir 14 1 2 5 Monitored data Table 331 CVMMXN Monitored data Name Type Values Range Unit Description S REAL MVA Apparent power magnitude of deadband value P REAL MW Active power magnitude of deadband value Q REAL MVAr Reactive power magnitude of deadband value PF REAL Power factor magnitude of deadband value U REAL kV Calculated voltage magnitude of dea...

Page 422: ...ype Description IL1 REAL IL1 Amplitude IL1RANG INTEGER IL1 Amplitude range IL1ANGL REAL IL1 Angle IL2 REAL IL2 Amplitude IL2RANG INTEGER IL2 Amplitude range IL2ANGL REAL IL2 Angle IL3 REAL IL3 Amplitude IL3RANG INTEGER IL3 Amplitude range IL3ANGL REAL IL3 Angle 14 1 3 4 Settings Table 334 CMMXU Non group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation ...

Page 423: ...alue in of range and is common for all limits IAmpComp5 10 000 10 000 0 001 0 000 Amplitude factor to calibrate current at 5 of Ir IAmpComp30 10 000 10 000 0 001 0 000 Amplitude factor to calibrate current at 30 of Ir IAmpComp100 10 000 10 000 0 001 0 000 Amplitude factor to calibrate current at 100 of Ir IAngComp5 10 000 10 000 Deg 0 001 0 000 Angle calibration for current at 5 of Ir IAngComp30 1...

Page 424: ... vsd VMMXU U3P UL12 UL12RANG UL12ANGL UL23 UL23RANG UL23ANGL UL31 UL31RANG UL31ANGL IEC08000223 V2 EN Figure 187 VMMXU function block 14 1 4 3 Signals Table 337 VMMXU Input signals Name Type Default Description U3P GROUP SIGNAL Three phase group signal for voltage inputs Table 338 VMMXU Output signals Name Type Description UL12 REAL UL12 Amplitude UL12RANG INTEGER UL12 Amplitude range UL12ANGL REA...

Page 425: ...roup settings advanced Name Values Range Unit Step Default Description ULZeroDb 0 100000 m 1 500 Zero point clamping ULHiHiLim 0 4000000 V 1 160000 High High limit physical value ULHiLim 0 4000000 V 1 150000 High limit physical value ULLowLim 0 4000000 V 1 125000 Low limit physical value ULLowLowLim 0 4000000 V 1 115000 Low Low limit physical value ULMin 0 4000000 V 1 0 Minimum value ULLimHys 0 00...

Page 426: ...e in PCM600 IEC08000221 2 en vsd CMSQI I3P 3I0 3I0RANG 3I0ANGL I1 I1RANG I1ANGL I2 I2RANG I2ANGL IEC08000221 V2 EN Figure 188 CMSQI function block 14 1 5 3 Signals Table 342 CMSQI Input signals Name Type Default Description I3P GROUP SIGNAL Three phase group signal for current inputs Table 343 CMSQI Output signals Name Type Description 3I0 REAL 3I0 Amplitude 3I0RANG INTEGER 3I0 Amplitude range 3I0...

Page 427: ...l Report interval s Db In of range Int Db In s I1DbRepInt 1 300 Type 1 10 Cycl Report interval s Db In of range Int Db In s I1Min 0 500000 A 1 0 Minimum value I1Max 0 500000 A 1 1300 Maximum value I1RepTyp Cyclic Dead band Int deadband Dead band Reporting type I1AngDbRepInt 1 300 Type 1 10 Cycl Report interval s Db In of range Int Db In s I2DbRepInt 1 300 Type 1 10 Cycl Report interval s Db In of ...

Page 428: ...000 Hysteresis value in of range and is common for all limits I2ZeroDb 0 100000 m 1 500 Zero point clamping I2HiHiLim 0 500000 A 1 1200 High High limit physical value I2HiLim 0 500000 A 1 1100 High limit physical value I2LowLim 0 500000 A 1 0 Low limit physical value I2LowLowLim 0 500000 A 1 0 Low Low limit physical value 14 1 5 5 Monitored data Table 346 CMSQI Monitored data Name Type Values Rang...

Page 429: ...4 1 6 3 Signals Table 347 VMSQI Input signals Name Type Default Description U3P GROUP SIGNAL Three phase group signal for voltage inputs Table 348 VMSQI Output signals Name Type Description 3U0 REAL 3U0 Amplitude 3U0RANG INTEGER 3U0 Amplitude range 3U0ANGL REAL 3U0 Angle U1 REAL U1 Amplitude U1RANG INTEGER U1 Amplitude range U1ANGL REAL U1 Angle U2 REAL U2 Amplitude U2RANG INTEGER U2 Amplitude ran...

Page 430: ...nt 1 300 Type 1 10 Cycl Report interval s Db In of range Int Db In s U2DbRepInt 1 300 Type 1 10 Cycl Report interval s Db In of range Int Db In s U2Min 0 2000000 V 1 0 Minimum value U2Max 0 2000000 V 1 106000 Maximum value U2RepTyp Cyclic Dead band Int deadband Dead band Reporting type U2LimHys 0 000 100 000 0 001 5 000 Hysteresis value in of range and is common for all limits U2AngDbRepInt 1 300 ...

Page 431: ...imit physical value U2LowLowLim 0 2000000 V 1 66000 Low Low limit physical value 14 1 6 5 Monitored data Table 351 VMSQI Monitored data Name Type Values Range Unit Description 3U0 REAL kV 3U0 Amplitude 3U0ANGL REAL deg 3U0 Angle U1 REAL kV U1 Amplitude U1ANGL REAL deg U1 Angle U2 REAL kV U2 Amplitude U2ANGL REAL deg U2 Angle 14 1 7 Phase neutral voltage measurement VNMMXU 14 1 7 1 Identification F...

Page 432: ...mplitude magnitude of reported value UL2RANG INTEGER UL2 Amplitude range UL2ANGL REAL UL2 Angle magnitude of reported value UL3 REAL UL3 Amplitude magnitude of reported value UL3RANG INTEGER UL3 Amplitude range UL3ANGL REAL UL3 Angle magnitude of reported value 14 1 7 4 Settings Table 354 VNMMXU Non group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation...

Page 433: ...l value ULowLowLim 0 2000000 V 1 66000 Low Low limit physical value UMin 0 2000000 V 1 0 Minimum value 14 1 7 5 Monitored data Table 356 VNMMXU Monitored data Name Type Values Range Unit Description UL1 REAL kV UL1 Amplitude magnitude of reported value UL1ANGL REAL deg UL1 Angle magnitude of reported value UL2 REAL kV UL2 Amplitude magnitude of reported value UL2ANGL REAL deg UL2 Angle magnitude o...

Page 434: ... is forced to zero This allows the noise in the input signal to be ignored The zero point clamping limit is a general setting XZeroDb where X equals S P Q PF U I F IL1 3 UL1 3 UL12 31 I1 I2 3I0 U1 U2 or 3U0 Observe that this measurement supervision zero point clamping might be overridden by the zero point clamping used for the measurement values within CVMMXN Continuous monitoring of the measured ...

Page 435: ...g point in wide range for each measuring channel separately The hysteresis is common for all operating values within one channel Actual value of the measured quantity The actual value of the measured quantity is available locally and remotely The measurement is continuous for each measured quantity separately but the reporting of the value to the higher levels depends on the selected reporting mod...

Page 436: ...o the last reported value and the change is larger than the ΔY pre defined limits that are set by user UDbRepIn then the measuring channel reports the new value to a higher level This limits the information flow to a minimum necessary Figure 193 shows an example with the amplitude dead band supervision The picture is simplified the process is not continuous but the values are evaluated with a time...

Page 437: ...re is simplified the process is not continuous but the values are evaluated with a time interval of one execution cycle from each other The last value reported Y1 in figure 194 serves as a basic value for further measurement A difference is calculated between the last reported and the newly measured value and is multiplied by the time increment discrete integral The absolute values of these integr...

Page 438: ...asuring modes shall be used within the function Available options are summarized in the following table Set value for parameter Mode Formula used for complex three phase power calculation Formula used for voltage and current magnitude calculation Comment 1 L1 L2 L3 1 1 2 2 3 3 L L L L L L S U I U I U I EQUATION1385 V1 EN 1 2 3 1 2 3 3 3 L L L L L L U U U U I I I I EQUATION1386 V1 EN Used when thre...

Page 439: ...ION1398 V1 EN Equation 98 Used when only UL1 phase to earth voltage is available 8 L2 2 2 3 L L S U I EQUATION1399 V1 EN Equation 99 2 2 3 L L U U I I EQUATION1400 V1 EN Equation 100 Used when only UL2 phase to earth voltage is available 9 L3 3 3 3 L L S U I EQUATION1401 V1 EN Equation 101 3 3 3 L L U U I I EQUATION1402 V1 EN Equation 102 Used when only UL3 phase to earth voltage is available mean...

Page 440: ...current phasor is leading the voltage phasor Each analogue output has a corresponding supervision level output X_RANGE The output signal is an integer in the interval 0 4 see section Measurement supervision Calibration of analog inputs Measured currents and voltages used in the CVMMXN function can be calibrated to get class 0 5 measuring accuracy This is achieved by amplitude and angle compensatio...

Page 441: ...tor This will make slower measurement response to the step changes in the measured quantity Filtering is performed in accordance with the following recursive formula 1 Old Calculated X k X k X EQUATION1407 V1 EN Equation 107 where X is a new measured value that is P Q S U I or PF to be given out from the function XOld is the measured value given from the measurement function in previous execution ...

Page 442: ...ity In order to compensate for small amplitude and angular errors in the complete measurement chain CT error VT error IED input transformer errors and so on it is possible to perform on site calibration of the power measurement This is achieved by setting the complex constant which is then internally used within the function to multiply the calculated complex apparent power S This constant is set ...

Page 443: ...s This can be easily achieved by setting parameter PowAngComp to value of 180 0 degrees With such setting the active and reactive power will have positive values when they flow from the protected object towards the busbar Frequency Frequency is actually not calculated within measurement block It is simply obtained from the pre processing block and then just given out from the measurement block as ...

Page 444: ...nce measurements VMSQI CMSQI The measurement functions must be connected to three phase current CMSQI or voltage VMSQI input in the configuration tool to be operable No outputs other than X_RANG are calculated within the measuring blocks and it is not possible to calibrate the signals Input signals are obtained from the pre processing block and transferred to corresponding output Positive negative...

Page 445: ...counter CNTGGIO has six counters which are used for storing the number of times each counter input has been activated 14 2 3 Function block CNTGGIO BLOCK COUNTER1 COUNTER2 COUNTER3 COUNTER4 COUNTER5 COUNTER6 RESET VALUE1 VALUE2 VALUE3 VALUE4 VALUE5 VALUE6 IEC09000090_1_en vsd IEC09000090 V1 EN Figure 197 CNTGGIO function block 14 2 4 Signals Table 358 CNTGGIO Input signals Name Type Default Descri...

Page 446: ...O Monitored data Name Type Values Range Unit Description VALUE1 INTEGER Output of counter 1 VALUE2 INTEGER Output of counter 2 VALUE3 INTEGER Output of counter 3 VALUE4 INTEGER Output of counter 4 VALUE5 INTEGER Output of counter 5 VALUE6 INTEGER Output of counter 6 14 2 7 Operation principle Event counter CNTGGIO has six counter inputs CNTGGIO stores how many times each of the inputs has been act...

Page 447: ...e performed in the local HMI and a binary input Reading of content can also be performed remotely for example from a IEC 61850 client The value can also be presented as a measuring value on the local HMI graphical display 14 2 8 Technical data Table 362 CNTGGIO technical data Function Range or value Accuracy Counter value 0 100000 Max count up speed 10 pulses s 50 duty cycle 14 3 Function descript...

Page 448: ...RFLOW LIMIT1 4 CounterLimit1 4 MaxValue OnMaxValue InitialValue VALUE Operation Counter Overflow Detection Limit Check Error Detection IEC12000625_1_en vsd IEC12000625 V1 EN Figure 198 Logic diagram The counter can be initialized to count from a settable non zero value after reset of the function The function has also a maximum counted value check The three possibilities after reaching the maximum...

Page 449: ...gh a block input During the block time input is not counted and outputs remain in their previous states However the counter can be initialized after reset of the function In this case the outputs remain in their initial states until the release of the block input 14 3 3 2 Reporting The content of the counter can be read on the local HMI Reset of the counter can be performed from the local HMI or v...

Page 450: ...arger than or equal to CounterLimit4 VALUE INTEGER Counted value 14 3 6 Settings Table 365 L4UFCNT Group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On CountType Set Reset Both Set Select counting on positive and or negative flanks CounterLimit1 1 65535 1 100 Value of the first limit CounterLimit2 1 65535 1 200 Value of the second limit Counter...

Page 451: ...6 binary signals The Disturbance report functionality is a common name for several functions Event list Indications Event recorder Trip value recorder Disturbance recorder The Disturbance report function is characterized by great flexibility regarding configuration starting conditions recording times and large storage capacity A disturbance is defined as an activation of an input to the AnRADR or ...

Page 452: ...ype Description DRPOFF BOOLEAN Disturbance report function turned off RECSTART BOOLEAN Disturbance recording started RECMADE BOOLEAN Disturbance recording made CLEARED BOOLEAN All disturbances in the disturbance report cleared MEMUSED BOOLEAN More than 80 of memory used 14 4 2 4 Settings Table 369 DRPRDRE Non group settings basic Name Values Range Unit Step Default Description Operation Off On Off...

Page 453: ...g for analog channel 3 activated UnTrigStatCh4 BOOLEAN Under level trig for analog channel 4 activated OvTrigStatCh4 BOOLEAN Over level trig for analog channel 4 activated UnTrigStatCh5 BOOLEAN Under level trig for analog channel 5 activated OvTrigStatCh5 BOOLEAN Over level trig for analog channel 5 activated UnTrigStatCh6 BOOLEAN Under level trig for analog channel 6 activated OvTrigStatCh6 BOOLE...

Page 454: ...ated OvTrigStatCh15 BOOLEAN Over level trig for analog channel 15 activated UnTrigStatCh16 BOOLEAN Under level trig for analog channel 16 activated OvTrigStatCh16 BOOLEAN Over level trig for analog channel 16 activated UnTrigStatCh17 BOOLEAN Under level trig for analog channel 17 activated OvTrigStatCh17 BOOLEAN Over level trig for analog channel 17 activated UnTrigStatCh18 BOOLEAN Under level tri...

Page 455: ...ated OvTrigStatCh27 BOOLEAN Over level trig for analog channel 27 activated UnTrigStatCh28 BOOLEAN Under level trig for analog channel 28 activated OvTrigStatCh28 BOOLEAN Over level trig for analog channel 28 activated UnTrigStatCh29 BOOLEAN Under level trig for analog channel 29 activated OvTrigStatCh29 BOOLEAN Over level trig for analog channel 29 activated UnTrigStatCh30 BOOLEAN Under level tri...

Page 456: ...nel 37 activated UnTrigStatCh38 BOOLEAN Under level trig for analog channel 38 activated OvTrigStatCh38 BOOLEAN Over level trig for analog channel 38 activated UnTrigStatCh39 BOOLEAN Under level trig for analog channel 39 activated OvTrigStatCh39 BOOLEAN Over level trig for analog channel 39 activated UnTrigStatCh40 BOOLEAN Under level trig for analog channel 40 activated OvTrigStatCh40 BOOLEAN Ov...

Page 457: ...PINPUT20 A3RADR GRPINPUT21 GRPINPUT30 Table 371 A1RADR Input signals Name Type Default Description GRPINPUT1 GROUP SIGNAL Group signal for input 1 GRPINPUT2 GROUP SIGNAL Group signal for input 2 GRPINPUT3 GROUP SIGNAL Group signal for input 3 GRPINPUT4 GROUP SIGNAL Group signal for input 4 GRPINPUT5 GROUP SIGNAL Group signal for input 5 GRPINPUT6 GROUP SIGNAL Group signal for input 6 GRPINPUT7 GRO...

Page 458: ...ration08 Off On Off Operation On Off Operation09 Off On Off Operation On Off Operation10 Off On Off Operation On Off FunType1 0 255 1 0 Function type for analog channel 1 IEC 60870 5 103 InfNo1 0 255 1 0 Information number for analog channel 1 IEC 60870 5 103 FunType2 0 255 1 0 Function type for analog channel 2 IEC 60870 5 103 InfNo2 0 255 1 0 Information number for analog channel 2 IEC 60870 5 1...

Page 459: ...r for analog channel10 IEC 60870 5 103 Table 373 A1RADR Non group settings advanced Name Values Range Unit Step Default Description NomValue01 0 0 999999 9 0 1 0 0 Nominal value for analog channel 1 UnderTrigOp01 Off On Off Use under level trigger for analog channel 1 on or not off UnderTrigLe01 0 200 1 50 Under trigger level for analog channel 1 in of signal OverTrigOp01 Off On Off Use over level...

Page 460: ...gnal OverTrigOp05 Off On Off Use over level trigger for analog channel 5 on or not off OverTrigLe05 0 5000 1 200 Over trigger level for analog channel 5 in of signal NomValue06 0 0 999999 9 0 1 0 0 Nominal value for analog channel 6 UnderTrigOp06 Off On Off Use under level trigger for analog channel 6 on or not off UnderTrigLe06 0 200 1 50 Under trigger level for analog channel 6 in of signal Over...

Page 461: ...9 in of signal NomValue10 0 0 999999 9 0 1 0 0 Nominal value for analog channel 10 UnderTrigOp10 Off On Off Use under level trigger for analog channel 10 on or not off UnderTrigLe10 0 200 1 50 Under trigger level for analog channel 10 in of signal OverTrigOp10 Off On Off Use over level trigger for analog channel 10 on or not off OverTrigLe10 0 5000 1 200 Over trigger level for analog channel 10 in...

Page 462: ...alog channel 40 14 4 4 4 Settings Table 375 A4RADR Non group settings basic Name Values Range Unit Step Default Description Operation31 Off On Off Operation On off Operation32 Off On Off Operation On off Operation33 Off On Off Operation On off Operation34 Off On Off Operation On off Operation35 Off On Off Operation On off Operation36 Off On Off Operation On off Operation37 Off On Off Operation On ...

Page 463: ... channel 36 IEC 60870 5 103 FunType37 0 255 1 0 Function type for analog channel 37 IEC 60870 5 103 InfNo37 0 255 1 0 Information number for analog channel 37 IEC 60870 5 103 FunType38 0 255 1 0 Function type for analog channel 38 IEC 60870 5 103 InfNo38 0 255 1 0 Information number for analog channel 38 IEC 60870 5 103 FunType39 0 255 1 0 Function type for analog channel 39 IEC 60870 5 103 InfNo3...

Page 464: ...al NomValue34 0 0 999999 9 0 1 0 0 Nominal value for analog channel 34 UnderTrigOp34 Off On Off Use under level trigger for analog channel 34 on or not off UnderTrigLe34 0 200 1 50 Under trigger level for analog channel 34 in of signal OverTrigOp34 Off On Off Use over level trigger for analog channel 34 on or not off OverTrigLe34 0 5000 1 200 Over trigger level for analog channel 34 in of signal N...

Page 465: ...ver level trigger for analog channel 38 on or not off OverTrigLe38 0 5000 1 200 Over trigger level for analog channel 38 in of signal NomValue39 0 0 999999 9 0 1 0 0 Nominal value for analog channel 39 UnderTrigOp39 Off On Off Use under level trigger for analog channel 39 on or not off UnderTrigLe39 0 200 1 50 Under trigger level for analog channel 39 in of signal OverTrigOp39 Off On Off Use over ...

Page 466: ... INPUT2 INPUT3 INPUT4 INPUT5 INPUT6 INPUT7 INPUT8 INPUT9 INPUT10 INPUT11 INPUT12 INPUT13 INPUT14 INPUT15 INPUT16 IEC09000352 1 en vsd IEC09000352 V1 EN Figure 203 B1RBDR function block binary inputs example for B1RBDR B6RBDR 14 4 5 3 Signals B1RBDR B6RBDR Input signals Tables for input signals for B1RBDR B6RBDR are all similar except for INPUT and description number B1RBDR INPUT1 INPUT16 B2RBDR IN...

Page 467: ...y channel 14 INPUT15 BOOLEAN 0 Binary channel 15 INPUT16 BOOLEAN 0 Binary channel 16 14 4 5 4 Settings B1RBDR B6RBDR Settings Setting tables for B1RBDR B6RBDR are all similar except for binary channel and description numbers B1RBDR channel1 channel16 B2RBDR channel17 channel32 B3RBDR channel33 channel48 B4RBDR channel49 channel64 B5RBDR channel65 channel80 B6RBDR channel81 channel96 Table 378 B1RB...

Page 468: ...R06 Off On Off Trigger operation On Off SetLED06 Off Start Trip Start and Trip Off Set LED on HMI for binary channel 6 TrigDR07 Off On Off Trigger operation On Off SetLED07 Off Start Trip Start and Trip Off Set LED on HMI for binary channel 7 TrigDR08 Off On Off Trigger operation On Off SetLED08 Off Start Trip Start and Trip Off Set LED on HMI for binary channel 8 TrigDR09 Off On Off Trigger opera...

Page 469: ...ip Off Set LED on HMI for binary channel 15 TrigDR16 Off On Off Trigger operation On Off SetLED16 Off Start Trip Start and Trip Off Set LED on HMI for binary channel 16 FunType1 0 255 1 0 Function type for binary channel 1 IEC 60870 5 103 InfNo1 0 255 1 0 Information number for binary channel 1 IEC 60870 5 103 FunType2 0 255 1 0 Function type for binary channel 2 IEC 60870 5 103 InfNo2 0 255 1 0 I...

Page 470: ...70 5 103 InfNo10 0 255 1 0 Information number for binary channel 10 IEC 60870 5 103 FunType11 0 255 1 0 Function type for binary channel 11 IEC 60870 5 103 InfNo11 0 255 1 0 Information number for binary channel 11 IEC 60870 5 103 FunType12 0 255 1 0 Function type for binary channel 12 IEC 60870 5 103 InfNo12 0 255 1 0 Information number for binary channel 12 IEC 60870 5 103 FunType13 0 255 1 0 Fu...

Page 471: ...tive 0 slope for binary input 6 IndicationMa06 Hide Show Hide Indication mask for binary channel 6 TrigLevel07 Trig on 0 Trig on 1 Trig on 1 Trigger on positive 1 or negative 0 slope for binary input 7 IndicationMa07 Hide Show Hide Indication mask for binary channel 7 TrigLevel08 Trig on 0 Trig on 1 Trig on 1 Trigger on positive 1 or negative 0 slope for binary input 8 IndicationMa08 Hide Show Hid...

Page 472: ... for binary input 16 IndicationMa16 Hide Show Hide Indication mask for binary channel 16 14 4 6 Operation principle Disturbance report DRPRDRE is a common name for several functions to supply the operator analysis engineer and so on with sufficient information about events in the system The functions included in the disturbance report are Event list Indications Event recorder Trip value recorder D...

Page 473: ...ormation is lost in case of loss of auxiliary power Each report will get an identification number in the interval from 0 999 en05000161 vsd Disturbance report Record no N Record no N 1 Record no N 100 General dist information Indications Trip values Event recordings Disturbance recording Event list IEC05000161 V1 EN Figure 205 Disturbance report structure Up to 100 disturbance reports can be store...

Page 474: ...et ports 14 4 6 2 Indications Indications is a list of signals that were activated during the total recording time of the disturbance not time tagged see Indication section for detailed information 14 4 6 3 Event recorder The event recorder may contain a list of up to 150 time tagged events which have occurred during the disturbance The information is available via the local HMI or PCM600 see Even...

Page 475: ... PostFaultRecT en05000487 vsd 1 2 3 Trig point IEC05000487 V1 EN Figure 206 The recording times definition PreFaultRecT 1 Pre fault or pre trigger recording time The time before the fault including the operate time of the trigger Use the setting PreFaultRecT to set this time tFault 2 Fault time of the recording The fault time cannot be set It continues as long as any valid trigger condition binary...

Page 476: ...tion blocks The external input signals will be acquired filtered and skewed and after configuration available as an input signal on the AxRADR function block via the SMAI function block The information is saved at the Disturbance report base sampling rate 1000 or 1200 Hz Internally calculated signals are updated according to the cycle time of the specific function If a function is running at lower...

Page 477: ...signals A binary signal is selected to be recorded when the corresponding function block is included in the configuration the signal is connected to the input of the function block Each of the 96 signals can be selected as a trigger of the disturbance report Operation Off A binary signal can be selected to activate the yellow START and red TRIP LED on the local HMI SetLED Off Start Trip Start and ...

Page 478: ... less than sign with its name The procedure is separately performed for each channel This method of checking the analog start conditions gives a function which is insensitive to DC offset in the signal The operate time for this start is typically in the range of one cycle 20 ms for a 50 Hz network All under over trig signal information is available on the local HMI and PCM600 14 4 6 12 Post Retrig...

Page 479: ...ecording time 3 4 s recording time and maximum number of channels typical value 340 seconds 100 recordings at 50 Hz 280 seconds 80 recordings at 60 Hz Sampling rate 1 kHz at 50 Hz 1 2 kHz at 60 Hz Recording bandwidth 5 300 Hz 14 5 Indications 14 5 1 Functionality To get fast condensed and reliable information about disturbances in the primary and or in the secondary system it is important to know ...

Page 480: ...n for the disturbance report function and disturbance recorder The indication function tracks 0 to 1 changes of binary signals during the recording period of the collection window This means that constant logic zero constant logic one or state changes from logic one to logic zero will not be visible in the list of indications Signals are not time tagged In order to be recorded in the list of indic...

Page 481: ...t term for example corrective actions and in the long term for example functional analysis The event recorder logs all selected binary input signals connected to the Disturbance recorder function Each recording can contain up to 150 time tagged events The event recorder information is available for the disturbances locally in the IED The event recording information is an integrated part of the dis...

Page 482: ...corder function The event record is stored as a part of the disturbance report information and managed via the local HMI or PCM600 Events can not be read from the IED if more than one user is accessing the IED simultaneously 14 6 5 Technical data Table 382 DRPRDRE technical data Function Value Buffer capacity Maximum number of events in disturbance report 150 Maximum number of disturbance reports ...

Page 483: ...unction runs continuously in contrast to the event recorder function which is only active during a disturbance The name of the binary signal that appears in the event recording is the user defined name assigned when the IED is configured The same name is used in the disturbance recorder function indications and the event recorder function The event list is stored and managed separate from the dist...

Page 484: ... fault interception is searched for by checking the non periodic changes in the analog input signals The channel search order is consecutive starting with the analog input with the lowest number When a starting point is found the Fourier estimation of the pre fault values of the complex values of the analog signals starts 1 5 cycle before the fault sample The estimation uses samples during one per...

Page 485: ...nalysis The Disturbance recorder acquires sampled data from selected analog and binary signals connected to the Disturbance recorder function maximum 40 analog and 96 binary signals The binary signals available are the same as for the event recorder function The function is characterized by great flexibility and is not dependent on the operation of protection functions It can record disturbances n...

Page 486: ...bance recording The whole memory intended for disturbance recordings acts as a cyclic buffer and when it is full the oldest recording is overwritten Up to the last 100 recordings are stored in the IED The time tagging refers to the activation of the trigger that starts the disturbance recording A recording can be trigged by manual start binary input and or from analog inputs over underlevel trig A...

Page 487: ...ynchronization source Recording times Activated trig signal Active setting group Analog Signal names for selected analog channels Information e g trig on analog inputs Primary and secondary instrument transformer rating Over or Undertrig level and operation Over or Undertrig status at time of trig CT direction Binary Signal names Status of binary input signals The configuration file is a mandatory...

Page 488: ...ification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number IEC 61850 generic communication I O functions SPGGIO 14 10 2 Functionality IEC61850 generic communication I O functions SPGGIO is used to send one single logical signal to other systems or equipment in the substation 14 10 3 Function block SPGGIO BLOCK IN IEC09000237_en_1 vsd IEC09000237 ...

Page 489: ...C 61850 generic communication I O functions 16 inputs SP16GGIO 14 11 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number IEC 61850 generic communication I O functions 16 inputs SP16GGIO 14 11 2 Functionality IEC 61850 generic communication I O functions 16 inputs SP16GGIO function is used to send up to 16 logical signals to other sy...

Page 490: ...put 12 status IN13 BOOLEAN 0 Input 13 status IN14 BOOLEAN 0 Input 14 status IN15 BOOLEAN 0 Input 15 status IN16 BOOLEAN 0 Input 16 status 14 11 5 Settings The function does not have any parameters available in Local HMI or Protection and Control IED Manager PCM600 14 11 6 MonitoredData Table 388 SP16GGIO Monitored data Name Type Values Range Unit Description OUT1 GROUP SIGNAL Output 1 status OUT2 ...

Page 491: ...nputs SP16GGIO function will send the signals over IEC 61850 8 1 to the equipment or system that requests this signals To be able to get the signal one must use other tools described in the Engineering manual and define which function block in which equipment or system should receive this information There are also 16 output signals that show the input status for each input as well as an OR type o...

Page 492: ...90 MVGGIO Output signals Name Type Description VALUE REAL Magnitude of deadband value RANGE INTEGER Range 14 12 5 Settings Table 391 MVGGIO Non group settings basic Name Values Range Unit Step Default Description BasePrefix micro milli unit kilo Mega Giga Tera unit Base prefix multiplication factor MV db 1 300 Type 1 10 Cycl Report interval s Db In of range Int Db In s MV zeroDb 0 100000 m 1 500 Z...

Page 493: ... in of range common for all limits 14 12 6 Monitored data Table 392 MVGGIO Monitored data Name Type Values Range Unit Description VALUE REAL Magnitude of deadband value RANGE INTEGER 0 Normal 1 High 2 Low 3 High High 4 Low Low Range 14 12 7 Operation principle Upon receiving an analog signal at its input IEC61850 generic communication I O functions MVGGIO will give the instantaneous value of the s...

Page 494: ...an be used as conditions in the configurable logic or for alarming purpose 14 13 3 Function block MVEXP RANGE HIGHHIGH HIGH NORMAL LOW LOWLOW IEC09000215 1 en vsd IEC09000215 V1 EN Figure 210 MVEXP function block 14 13 4 Signals Table 393 MVEXP Input signals Name Type Default Description RANGE INTEGER 0 Measured value range Table 394 MVEXP Output signals Name Type Description HIGHHIGH BOOLEAN Meas...

Page 495: ...limit between low low and low limit between low and high limit between high high and high limit above high high limit Output LOWLOW High LOW High NORMAL High HIGH High HIGHHIGH High 14 14 Station battery supervision SPVNZBAT 14 14 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Station battery supervision function SPVNZBAT U 14 ...

Page 496: ... Type Description AL_ULOW BOOLEAN Alarm when voltage has been below low limit for a set time AL_UHI BOOLEAN Alarm when voltage has exceeded high limit for a set time ST_ULOW BOOLEAN Start signal when battery voltage drops below lower limit ST_UHI BOOLEAN Start signal when battery voltage exceeds upper limit 14 14 5 Settings Table 398 SPVNZBAT Non group settings basic Name Values Range Unit Step De...

Page 497: ... parameter values are On and Off The function execution requires that at least one of the function outputs is connected in configuration The operation of the station battery supervision function can be described by using a module diagram All the modules in the diagram are explained in the next sections GUID 9ACD1EE5 61C1 4CB8 9AF0 6F43292FC547 V2 EN Figure 212 Functional module diagram The battery...

Page 498: ...utputs are activated If the voltage returns to the normal value before the module operates the reset timer is activated If the reset timer reaches the value set by tReset the operate timer resets and the ST_ULOW and ST_UHI outputs are deactivated 14 14 9 Technical data Table 401 SPVNZBAT Technical data Function Range or value Accuracy Lower limit for the battery terminal voltage 60 140 of Ubat 1 0...

Page 499: ...function block 14 15 4 Signals Inputs PRESSURE and TEMP together with settings PressAlmLimit PressLOLimit TempAlarmLimit and TempLOLimit are not supported in this release of 650 series Table 402 SSIMG Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of function BLK_ALM BOOLEAN 0 Block all the alarms PRESSURE REAL 0 0 Pressure input from CB TEMP REAL 0 0 Temperature of the insulati...

Page 500: ...01 0 000 Reset time delay for pressure alarm tResetPressLO 0 000 60 000 s 0 001 0 000 Reset time delay for pressure lockout tResetTempLO 0 000 60 000 s 0 001 0 000 Reset time delay for temperture lockout tResetTempAlm 0 000 60 000 s 0 001 0 000 Reset time delay for temperture alarm 14 15 6 Operation principle Insulation gas monitoring function SSIMG is used to monitor gas pressure in the circuit b...

Page 501: ...ion description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Insulation liquid monitoring function SSIML 71 14 16 2 Functionality Insulation liquid monitoring function SSIML is used for monitoring the circuit breaker condition Binary information based on the oil level in the circuit breaker is used as input signals to the function In addition the function generat...

Page 502: ...e value LVL_ALM BOOLEAN Level below alarm level LVL_LO BOOLEAN Level below lockout level TEMP REAL Temperature of the insulation medium TEMP_ALM BOOLEAN Temperature above alarm level TEMP_LO BOOLEAN Temperature above lockout level 14 16 5 Settings Table 408 SSIML Group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On LevelAlmLimit 0 00 25 00 0 01...

Page 503: ... a set time delay and indicate that maintenance of the circuit breaker is required Similarly if the input signal LVL_LO is high which indicate oil level in the circuit breaker is below lockout level the output signal LVL_LO will be initiated after a time delay The two time delay settings tLevelAlarm and tLevelLockOut are included in order not to initiate any alarm for short sudden changes in the o...

Page 504: ...e spring charging time number of breaker operations accumulated IYt per phase with alarm and lockout remaining breaker life per phase breaker inactivity 14 17 3 Function block GUID 365D67A9 BEF8 4351 A828 ED650D5A2CAD V1 EN Figure 215 SSCBR function block 14 17 4 Signals Table 410 SSCBR Input signals Name Type Default Description I3P GROUP SIGNAL Three phase group signal for current inputs BLOCK B...

Page 505: ...yt exceeded alarm limit IACCLOAL BOOLEAN Accumulated currents power Iyt exceeded lockout limit CBLIFEAL BOOLEAN Remaining life of CB exceeded alarm limit NOOPRALM BOOLEAN CB not operated for long time alarm PRESALM BOOLEAN Pressure below alarm level PRESLO BOOLEAN Pressure below lockout level CBOPEN BOOLEAN CB is in open position CBINVPOS BOOLEAN CB is in intermediate position CBCLOSED BOOLEAN CB ...

Page 506: ...5 Correction factor for time difference in auxiliary and main contacts open time tSprngChrgAlm 0 00 60 00 s 0 01 1 00 Setting of alarm for spring charging time tPressAlm 0 00 60 00 s 0 01 0 10 Time delay for gas pressure alarm TPressLO 0 00 60 00 s 0 01 0 10 Time delay for gas pressure lockout AccEnerInitVal 0 00 9999 99 0 01 0 00 Accumulation energy initial value CountInitVal 0 9999 1 0 Operation...

Page 507: ...ated currents power Iyt phase L3 14 17 7 Operation principle The circuit breaker condition monitoring function includes a number of metering and monitoring subfunctions The functions can be enabled and disabled with the Operation setting The corresponding parameter values are On and Off The operation counters are cleared when Operation is set to Off The operation of the functions can be described ...

Page 508: ... subfunction monitors the position of the circuit breaker that is whether the breaker is in an open closed or intermediate position The operation of the breaker status monitoring can be described using a module diagram All the modules in the diagram are explained in the next sections Section 14 1MRK 504 135 UEN A Monitoring 502 Technical manual ...

Page 509: ...the same value that is both are in the logical level 0 or 1 or if the auxiliary input contact POSCLOSE is low and the POSOPEN input is high but the current is not zero The status of the breaker is indicated with the binary outputs CBOPEN CBINVPOS and CBCLOSED for open error state and closed position respectively 14 17 7 2 Circuit breaker operation monitoring The purpose of the circuit breaker oper...

Page 510: ...inary input BLOCK 14 17 7 3 Breaker contact travel time The breaker contact travel time module calculates the breaker contact travel time for the closing and opening operation The operation of the breaker contact travel time measurement can be described by using a module diagram All the modules in the diagram are explained in the next sections GUID 4D82C157 53AF 40C9 861C CF131B49072B V1 EN Figure...

Page 511: ...able through the Monitored data view on the LHMI or through tools via communications Alarm limit check When the measured open travel time is longer than the value set with the tOpenAlm setting the TRVTOAL output is activated Respectively when the measured close travel time is longer than the value set with the tCloseAlm setting the TRVTCAL output is activated It is also possible to block the TRVTC...

Page 512: ...nd can be reset by Clear CB wear in the clear menu from LHMI Alarm limit check The OPRALM operation alarm is generated when the number of operations exceeds the value set with the OpNumAlm threshold setting However if the number of operations increases further and exceeds the limit value set with the OpNumLO setting the OPRLOALM output is activated The binary outputs OPRLOALM and OPRALM are deacti...

Page 513: ...Corr setting is used instead of the auxiliary contact to accumulate the energy from the time the main contact opens If the setting is positive the calculation of energy starts after the auxiliary contact has opened and when the delay is equal to the value set with the DiffTimeCorr setting When the setting is negative the calculation starts in advance by the correction time before the auxiliary con...

Page 514: ... All the modules in the diagram are explained in the next sections GUID 1565CD41 3ABF 4DE7 AF68 51623380DF29 V1 EN Figure 223 Functional module diagram for estimating the life of the circuit breaker Circuit breaker life estimator The circuit breaker life estimator module calculates the remaining life of the circuit breaker If the tripping current is less than the rated operating current set with t...

Page 515: ...ear menu from LHMI It is possible to deactivate the CBLIFEAL alarm signal by activating the binary input BLOCK 14 17 7 7 Circuit breaker spring charged indication The circuit breaker spring charged indication subfunction calculates the spring charging time The operation of the subfunction can be described by using a module diagram All the modules in the diagram are explained in the next sections G...

Page 516: ...ure alarm The gas pressure is monitored through the binary input signals LOPRES and ALMPRES Pressure alarm time delay When the ALMPRES binary input is activated the PRESALM alarm is activated after a time delay set with the tPressAlm setting The PRESALM alarm can be blocked by activating the BLOCK input If the pressure drops further to a very low level the LOPRES binary input becomes high activati...

Page 517: ...Time delay for gas pressure lockout 0 00 60 00 s 0 5 25 ms 14 18 Measurands for IEC 60870 5 103 I103MEAS 14 18 1 Functionality 103MEAS is a function block that reports all valid measuring types depending on connected signals The measurand reporting interval set for MMXU function blocks using the xDbRepInt and xAngDbRepInt settings must be coordinated with the event reporting interval set for the I...

Page 518: ...nect an input signals on IEC 60870 5 103 I103MEAS that is not connected to the corresponding output on MMXU function to outputs on the fixed signal function block 14 18 2 Function block IEC10000287 1 en vsd I103MEAS BLOCK IL1 IL2 IL3 IN UL1 UL2 UL3 UL1L2 UN P Q F IEC10000287 V1 EN Figure 227 I103MEAS function block Section 14 1MRK 504 135 UEN A Monitoring 512 Technical manual ...

Page 519: ...ettings Table 416 I103MEAS Non group settings basic Name Values Range Unit Step Default Description FunctionType 1 255 1 1 Function type 1 255 MaxIL1 1 99999 A 1 3000 Maximum current phase L1 MaxIL2 1 99999 A 1 3000 Maximum current phase L2 MaxIL3 1 99999 A 1 3000 Maximum current phase L3 MaxIN 1 99999 A 1 3000 Maximum residual current IN MaxUL1 0 05 2000 00 kV 0 05 230 00 Maximum voltage for phas...

Page 520: ... 14 19 3 Signals Table 417 I103MEASUSR Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of service value reporting INPUT1 REAL 0 0 Service value for measurement on input 1 INPUT2 REAL 0 0 Service value for measurement on input 2 INPUT3 REAL 0 0 Service value for measurement on input 3 INPUT4 REAL 0 0 Service value for measurement on input 4 INPUT5 REAL 0 0 Service value for measur...

Page 521: ...MaxMeasur6 0 05 10000000000 00 0 05 1000 00 Maximum value for measurement on input 6 MaxMeasur7 0 05 10000000000 00 0 05 1000 00 Maximum value for measurement on input 7 MaxMeasur8 0 05 10000000000 00 0 05 1000 00 Maximum value for measurement on input 8 MaxMeasur9 0 05 10000000000 00 0 05 1000 00 Maximum value for measurement on input 9 14 20 Function status auto recloser for IEC 60870 5 103 I103...

Page 522: ...h fault for IEC 60870 5 103 I103EF 14 21 1 Functionality I103EF is a function block with defined functions for earth fault indications in monitor direction This block includes the FunctionType parameter and the information number parameter is defined for each output signal 14 21 2 Function block IEC10000290 1 en vsd I103EF BLOCK 51_EFFW 52_EFREV IEC10000290 V1 EN Figure 230 I103EF function block 1...

Page 523: ...block is specific for a certain fault type and therefore must be connected to a correspondent signal present in the configuration For example 68_TRGEN represents the General Trip of the device and therefore must be connected to the general trip signal SMPPTRC_TRIP or equivalent The delay observed in the protocol is the time difference in between the signal that is triggering the Disturbance Record...

Page 524: ...number 64 start phase L1 65_STL2 BOOLEAN 0 Information number 65 start phase L2 66_STL3 BOOLEAN 0 Information number 66 start phase L3 67_STIN BOOLEAN 0 Information number 67 start residual current IN 68_TRGEN BOOLEAN 0 Information number 68 trip general 69_TRL1 BOOLEAN 0 Information number 69 trip phase L1 70_TRL2 BOOLEAN 0 Information number 70 trip phase L2 71_TRL3 BOOLEAN 0 Information number ...

Page 525: ...LEAN 0 Information number 89 trip measuring system neutral N 90_IOC BOOLEAN 0 Information number 90 over current trip stage low 91_IOC BOOLEAN 0 Information number 91 over current trip stage high 92_IEF BOOLEAN 0 Information number 92 earth fault trip stage low 93_IEF BOOLEAN 0 Information number 93 earth fault trip stage high ARINPROG BOOLEAN 0 Autorecloser in progress SMBRREC INPROGR FLTLOC BOOL...

Page 526: ...s active 24_GRP2 BOOLEAN 0 Information number 24 setting group 2 is active 25_GRP3 BOOLEAN 0 Information number 25 setting group 3 is active 26_GRP4 BOOLEAN 0 Information number 26 setting group 4 is active 14 23 4 Settings Table 426 I103IED Non group settings basic Name Values Range Unit Step Default Description FunctionType 1 255 1 1 Function type 1 255 14 24 Supervison status for IEC 60870 5 10...

Page 527: ...VTFF BOOLEAN 0 Information number 38 fuse failure VT 46_GRWA BOOLEAN 0 Information number 46 group warning 47_GRAL BOOLEAN 0 Information number 47 group alarm 14 24 4 Settings Table 428 I103SUPERV Non group settings basic Name Values Range Unit Step Default Description FunctionType 1 255 1 1 Function type 1 255 14 25 Status for user defined signals for IEC 60870 5 103 I103USRDEF 14 25 1 Functional...

Page 528: ...BLOCK INPUT1 INPUT2 INPUT3 INPUT4 INPUT5 INPUT6 INPUT7 INPUT8 IEC10000294 V1 EN Figure 235 I103USRDEF function block 14 25 3 Signals Table 429 I103USRDEF Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of status reporting INPUT1 BOOLEAN 0 Binary signal Input 1 INPUT2 BOOLEAN 0 Binary signal input 2 INPUT3 BOOLEAN 0 Binary signal input 3 INPUT4 BOOLEAN 0 Binary signal input 4 INPU...

Page 529: ...r binary input 2 1 255 InfNo_3 1 255 1 3 Information number for binary input 3 1 255 InfNo_4 1 255 1 4 Information number for binary input 4 1 255 InfNo_5 1 255 1 5 Information number for binary input 5 1 255 InfNo_6 1 255 1 6 Information number for binary input 6 1 255 InfNo_7 1 255 1 7 Information number for binary input 7 1 255 InfNo_8 1 255 1 8 Information number for binary input 8 1 255 1MRK ...

Page 530: ...524 ...

Page 531: ... binary input output module and then read by the PCGGIO function A scaled service value is available over the station bus 15 1 3 Function block IEC09000335 2 en vsd PCGGIO BLOCK READ_VAL BI_PULSE RS_CNT INVALID RESTART BLOCKED NEW_VAL SCAL_VAL IEC09000335 V2 EN Figure 236 PCGGIO function block 15 1 4 Signals Table 431 PCGGIO Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of func...

Page 532: ...dge Pulse counter criteria Scale 1 000 90000 000 0 001 1 000 Scaling value for SCAL_VAL output to unit per counted value Quantity Count ActivePower ApparentPower ReactivePower ActiveEnergy ApparentEnergy ReactiveEnergy Count Measured quantity for SCAL_VAL output tReporting 1 3600 s 1 60 Cycle time for reporting of counter value 15 1 6 Monitored data Table 434 PCGGIO Monitored data Name Type Values...

Page 533: ...This signal can be time tagged and transmitted to the station HMI This time corresponds to the time when the value was frozen by the function The BLOCK and READ_VAL inputs can be connected to logics which are intended to be controlled either from the station HMI or and the local HMI As long as the BLOCK signal is set the pulse counter is blocked The signal connected to READ_VAL performs readings a...

Page 534: ... PCGGIO technical data Function Setting range Accuracy Cycle time for report of counter value 1 3600 s 15 2 Energy calculation and demand handling ETPMMTR 15 2 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Energy calculation and demand handling ETPMMTR Wh IEC10000169 V1 EN 15 2 2 Functionality Outputs from the Measurements CVM...

Page 535: ...nals Name Type Description ACCST BOOLEAN Start of accumulating energy values EAFPULSE BOOLEAN Accumulated forward active energy pulse EARPULSE BOOLEAN Accumulated reverse active energy pulse ERFPULSE BOOLEAN Accumulated forward reactive energy pulse ERRPULSE BOOLEAN Accumulated reverse reactive energy pulse EAFALM BOOLEAN Alarm for active forward energy exceed limit in set interval EARALM BOOLEAN ...

Page 536: ...ergy calculation tEnergyOnPls 0 000 60 000 s 0 001 1 000 Energy accumulated pulse ON time tEnergyOffPls 0 000 60 000 s 0 001 0 500 Energy accumulated pulse OFF time EAFAccPlsQty 0 001 10000 000 MWh 0 001 100 000 Pulse quantity for active forward accumulated energy value EARAccPlsQty 0 001 10000 000 MWh 0 001 100 000 Pulse quantity for active reverse accumulated energy value ERFAccPlsQty 0 001 1000...

Page 537: ...TPMMTR Monitored data Name Type Values Range Unit Description EAFACC REAL MWh Accumulated forward active energy value EARACC REAL MWh Accumulated reverse active energy value ERFACC REAL MVArh Accumulated forward reactive energy value ERRACC REAL MVArh Accumulated reverse reactive energy value MAXPAFD REAL MW Maximum forward active power demand value for set interval MAXPARD REAL MW Maximum reverse...

Page 538: ...MAXPRRD for the active and reactive power forward and reverse direction until reset with input signal RSTDMD or from the local HMI reset menu P Q STACC RSTACC RSTDMD TRUE FALSE FALSE CVMMXN IEC09000106 vsd ETPMMTR P_INST Q_INST IEC09000106 V1 EN Figure 238 Connection of Energy calculation and demand handling function ETPMMTR to the Measurements function CVMMXN 15 2 8 Technical data Table 441 ETPMM...

Page 539: ...optical Ethernet rear port s for the substation communication standard IEC 61850 8 1 IEC 61850 8 1 protocol allows intelligent electrical devices IEDs from different vendors to exchange information and simplifies system engineering Peer to peer communication according to GOOSE is part of the standard Disturbance files uploading is provided Disturbance files are accessed using the IEC 61850 8 1 pro...

Page 540: ...BASE FX The IED supports SNTP and IRIG B time synchronization methods with a time stamping accuracy of 1 ms Ethernet based SNTP and DNP3 With time synchronization wiring IRIG B The IED supports IEC 60870 5 103 time synchronization methods with a time stamping accuracy of 5 ms 16 2 3 Communication interfaces and protocols Table 442 Supported station communication interfaces and protocols Protocol E...

Page 541: ...Protocol serial IEC 60870 5 103 Communication speed for the IEDs 9600 or 19200 Bd Protocol serial DNP3 0 Communication speed for the IEDs 300 115200 Bd 16 3 Horizontal communication via GOOSE for interlocking 16 3 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Horizontal communication via GOOSE for interlocking GOOSEINTLKR CV 1...

Page 542: ...APP9_CL APP9VAL APP10_OP APP10_CL APP10VAL APP11_OP APP11_CL APP11VAL APP12_OP APP12_CL APP12VAL APP13_OP APP13_CL APP13VAL APP14_OP APP14_CL APP14VAL APP15_OP APP15_CL APP15VAL COM_VAL IEC09000099_1_en vsd IEC09000099 V1 EN Figure 239 GOOSEINTLKRCV function block 16 3 3 Signals Table 445 GOOSEINTLKRCV Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of output signals Section 16 1...

Page 543: ...sition is open APP6_CL BOOLEAN Apparatus 6 position is closed APP6VAL BOOLEAN Apparatus 6 position is valid APP7_OP BOOLEAN Apparatus 7 position is open APP7_CL BOOLEAN Apparatus 7 position is closed APP7VAL BOOLEAN Apparatus 7 position is valid APP8_OP BOOLEAN Apparatus 8 position is open APP8_CL BOOLEAN Apparatus 8 position is closed APP8VAL BOOLEAN Apparatus 8 position is valid APP9_OP BOOLEAN ...

Page 544: ..._CL BOOLEAN Apparatus 15 position is closed APP15VAL BOOLEAN Apparatus 15 position is valid COM_VAL BOOLEAN Receive communication status is valid 16 3 4 Settings Table 447 GOOSEINTLKRCV Non group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On 16 4 Goose binary receive GOOSEBINRCV 16 4 1 Identification Function description IEC 61850 identificati...

Page 545: ...k 16 4 3 Signals Table 448 GOOSEBINRCV Input signals Name Type Default Description BLOCK BOOLEAN 0 Block of output signals Table 449 GOOSEBINRCV Output signals Name Type Description OUT1 BOOLEAN Binary output 1 OUT1VAL BOOLEAN Valid data on binary output 1 OUT2 BOOLEAN Binary output 2 OUT2VAL BOOLEAN Valid data on binary output 2 OUT3 BOOLEAN Binary output 3 OUT3VAL BOOLEAN Valid data on binary ou...

Page 546: ...12 OUT12VAL BOOLEAN Valid data on binary output 12 OUT13 BOOLEAN Binary output 13 OUT13VAL BOOLEAN Valid data on binary output 13 OUT14 BOOLEAN Binary output 14 OUT14VAL BOOLEAN Valid data on binary output 14 OUT15 BOOLEAN Binary output 15 OUT15VAL BOOLEAN Valid data on binary output 15 OUT16 BOOLEAN Binary output 16 OUT16VAL BOOLEAN Valid data on binary output 16 16 4 4 Settings Table 450 GOOSEBI...

Page 547: ... 16 5 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number GOOSE VCTR configuration for send and receive GOOSEVCTRC ONF 16 5 2 Functionality GOOSEVCTRCONF function is used to control the rate in seconds at which voltage control information from TR8ATCC is transmitted received to from other IEDs via GOOSE communication GOOSEVCTRCONF f...

Page 548: ...unctionality GOOSEVCTRRCV component receives the voltage control data from GOOSE network at the user defined rate This component also checks the received data validity communication validity and test mode Communication validity will be checked upon the rate of data reception Data validity also depends upon the communication If communication is invalid then data validity will also be invalid IEC 61...

Page 549: ...nding IED does not happen The TEST output will go HIGH if the sending IED is in test mode The input of this GOOSE block must be linked in SMT by means of a cross to receive the voltage control values The implementation for IEC61850 quality data handling is restricted to a simple level If quality data validity is GOOD then the DATAVALID output will be HIGH If quality data validity is INVALID QUESTI...

Page 550: ...OLEAN Data valid for double point output COMMVALID BOOLEAN Communication valid for double point output TEST BOOLEAN Test output 16 7 5 Settings Table 456 GOOSEDPRCV Non group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On 16 7 6 Operation principle The DATAVALID output will be HIGH if the incoming message is with valid data The COMMVALID output...

Page 551: ... GOOSEINTRCV 16 8 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number GOOSE function block to receive an integer value GOOSEINTRCV 16 8 2 Functionality GOOSEINTRCV is used to receive an integer value using IEC61850 protocol via GOOSE 16 8 3 Function block IEC10000250 1 en vsd GOOSEINTRCV BLOCK INTOUT DATAVALID COMMVALID TEST IEC1000...

Page 552: ... the sending IED does not happen The TEST output will go HIGH if the sending IED is in test mode The input of this GOOSE block must be linked in SMT by means of a cross to receive the integer values The implementation for IEC61850 quality data handling is restricted to a simple level If quality data validity is GOOD then the DATAVALID output will be HIGH If quality data validity is INVALID QUESTIO...

Page 553: ...Data valid for measurand value output COMMVALID BOOLEAN Communication valid for measurand value output TEST BOOLEAN Test output 16 9 5 Settings Table 462 GOOSEMVRCV Non group settings basic Name Values Range Unit Step Default Description Operation Off On Off Operation Off On 16 9 6 Operation principle The DATAVALID output will be HIGH if the incoming message is with valid data The COMMVALID output...

Page 554: ...SESPRCV 16 10 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number GOOSE function block to receive a single point value GOOSESPRCV 16 10 2 Functionality GOOSESPRCV is used to receive a single point value using IEC61850 protocol via GOOSE 16 10 3 Function block GOOSESPRCV BLOCK SPOUT DATAVALID COMMVALID TEST IEC10000248 1 en vsd IEC10...

Page 555: ... the sending IED is in test mode The input of this GOOSE block must be linked in SMT by means of a cross to receive the binary single point values The implementation for IEC61850 quality data handling is restricted to a simple level If quality data validity is GOOD then the DATAVALID output will be HIGH If quality data validity is INVALID QUESTIONABLE OVERFLOW FAILURE or OLD DATA then the DATAVALI...

Page 556: ...ial communication OPTICAL103 is used to configure the communication parameters for the optical serial communication interface The function IEC60870 5 103 serial communication for RS485 RS485103 is used to configure the communication parameters for the RS485 serial communication interface 16 11 2 Settings Table 466 OPTICAL103 Non group settings basic Name Values Range Unit Step Default Description ...

Page 557: ...ion ANSI IEEE C37 2 device number System component for parallel redundancy protocol PRPSTATUS 16 12 1 Functionality Redundant station bus communication according to IEC 62439 3 Edition 2 is available as option in the Customized 650 Ver 1 3 series IEDs and the selection is made at ordering Redundant station bus communication according to IEC 62439 3 Edition 2 uses both ports LAN1A and LAN1B on the ...

Page 558: ...s discarded PRPSTATUS supervises redundant communication on the two channels If no data package has been received on one or both channels within the last 10 s the output LAN1 A and or LAN1 B are set to indicate error Switch A Switch B 1 2 Data Data Data Data IEC13000003 1 en vsd IED PRPSTATUS 1 2 COM03 A B Duo Redundancy Supervision Station Control System IEC13000003 V1 EN Figure 246 Redundant sta...

Page 559: ...ACTIVLOG 16 13 1 Activity logging ACTIVLOG ACTIVLOG contains all settings for activity logging There can be 6 external log servers to send syslog events to Each server can be configured with IP address IP port number and protocol format The format can be either syslog RFC 5424 or Common Event Format CEF from ArcSight 16 13 2 Settings Table 469 ACTIVLOG Non group settings basic Name Values Range Un...

Page 560: ...xternal log server 4 IP address ExtLogSrv5Type Off SYSLOG UDP IP SYSLOG TCP IP CEF TCP IP Off External log server 5 type ExtLogSrv5Port 1 65535 1 514 External log server 5 port number ExtLogSrv5IP 0 18 IP Address 1 127 0 0 1 External log server 5 IP address ExtLogSrv6Type Off SYSLOG UDP IP SYSLOG TCP IP CEF TCP IP Off External log server 6 type ExtLogSrv6Port 1 65535 1 514 External log server 6 po...

Page 561: ...tion EVENTID INTEGER EventId of the generated security event SEQNUMBER INTEGER Sequence number of the generated security event 16 15 3 Settings Table 471 SECALARM Non group settings basic Name Values Range Unit Step Default Description Operation Off On On Operation On Off 1MRK 504 135 UEN A Section 16 Station communication 555 Technical manual ...

Page 562: ...556 ...

Page 563: ...7 1 2 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Internal error signal INTERRSIG 17 1 2 2 Function block INTERRSIG FAIL WARNING TSYNCERR RTCERR STUPBLK IEC09000334 2 en vsd IEC09000334 V2 EN Figure 248 INTERRSIG function block 17 1 2 3 Signals Table 472 INTERRSIG Output signals Name Type Description FAIL BOOLEAN Internal fa...

Page 564: ...t Viewer in PCM600 or from a SMS SCS system Under the Diagnostics menu in the local HMI the present information from the self supervision function can be reviewed The information can be found under Main menu Diagnostics Internal events or Main menu Diagnostics IED status General The information from the self supervision function is also available in the Event Viewer in PCM600 Both events from the ...

Page 565: ...lt ReBoot I O Internal Fail CPU Power supply module I O nodes CEM AND Fault Fault Fault INTERNAL FAIL I O nodes BIO xxxx Inverted signal IEC09000390 V1 EN Figure 249 Hardware self supervision potential free contact 1MRK 504 135 UEN A Section 17 Basic IED functions 559 Technical manual ...

Page 566: ...rvision function block internal signals Some signals are available from the INTERRSIG function block The signals from INTERRSIG function block are sent as events to the station level of the control system The signals from the INTERRSIG function block can also be connected to binary outputs for signalization via output relays or they can be used as conditions for other functions if required desired...

Page 567: ...ock status File System Error Fault tolerant file system status DNP3 Error DNP3 error status Table 474 Self supervision s hardware dependent internal signals Card Name of signal Description PSM PSM Error Power supply module error status TRM TRM Error Transformator module error status COM COM Error Communication module error status BIO BIO Error Binary input output module error status AIM AIM Error ...

Page 568: ...l be active if one or more of the application threads are not in the state that Runtime Engine expects The states can be CREATED INITIALIZED RUNNING for example Setting s Changed This signal will generate an internal event to the internal event list if any setting s is changed Setting Group s Changed This signal will generate an internal event to the Internal Event List if any setting group s is c...

Page 569: ... included in all IEDs equipped with an analog input module This is done in a validation filter which has mainly two objects First is the validation part that checks that the A D conversion seems to work as expected Secondly the filter chooses which of the two signals that shall be sent to the CPU that is the signal that has the most suitable signal level the ADx_LO or the 16 times higher ADx_HI Wh...

Page 570: ...EC 60617 identification ANSI IEEE C37 2 device number Time synchronization TIMESYNCHGE N 17 2 2 2 Settings Table 477 TIMESYNCHGEN Non group settings basic Name Values Range Unit Step Default Description CoarseSyncSrc Off SNTP DNP IEC60870 5 103 Off Coarse time synchronization source FineSyncSource Off SNTP IRIG B Off Fine time synchronization source SyncMaster Off SNTP Server Off Activate IED as s...

Page 571: ...ns DSTBEGIN 17 2 4 2 Settings Table 479 DSTBEGIN Non group settings basic Name Values Range Unit Step Default Description MonthInYear January February March April May June July August September October November December March Month in year when daylight time starts DayInWeek Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Day in week when daylight time starts WeekInMonth Last First...

Page 572: ...ecember October Month in year when daylight time ends DayInWeek Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Day in week when daylight time ends WeekInMonth Last First Second Third Fourth Last Week in month when daylight time ends UTCTimeOfDay 00 00 00 30 1 00 1 30 48 00 1 00 UTC Time of day in hours when daylight time ends 17 2 6 Time zone from UTC TIMEZONE 17 2 6 1 Identificat...

Page 573: ...As1344 MinusTZ PlusTZ PlusTZ Time zone as in 1344 standard 17 2 8 Operation principle 17 2 8 1 General concepts Time definitions The error of a clock is the difference between the actual time of the clock and the time the clock is intended to have Clock accuracy indicates the increase in error that is the time gained or lost by the clock A disciplined clock knows its own faults and tries to compen...

Page 574: ...ization can be seen as a hierarchical structure A function is synchronized from a higher level and provides synchronization to lower levels Function Synchronization from a higher level Optional synchronization of modules at a lower level IEC09000342 1 en vsd IEC09000342 V1 EN Figure 253 Synchronization principle A function is said to be synchronized when it periodically receives synchronization me...

Page 575: ...towards the IED time After this the time is used to synchronize the time after a spike filter i e if the source glitches momentarily or there is a momentary error this is neglected FineSyncSource that may always set the time is only IRIG B It is not recommended to use SNTP as both fine and coarse synchronization source as some clocks sometimes send out a bad message For example Arbiter clocks some...

Page 576: ...d with a real time operating system that is not a PC with SNTP server software The SNTP server should be stable that is either synchronized from a stable source like GPS or local without synchronization Using a local SNTP server without synchronization as primary or secondary server in a redundant configuration is not recommended Synchronization via IRIG B IRIG B is a protocol used only for time s...

Page 577: ...ed measurement values 1 ms Time tagging error with synchronization once min minute pulse synchronization events and sampled measurement values 1 0 ms typically Time tagging error with SNTP synchronization sampled measurement values 1 0 ms typically 17 3 Parameter setting group handling 17 3 1 Functionality Use the four different groups of settings to optimize the IED operation for different power ...

Page 578: ...ication ANSI IEEE C37 2 device number Parameter setting groups ACTVGRP 17 3 3 2 Function block ACTVGRP ACTGRP1 ACTGRP2 ACTGRP3 ACTGRP4 GRP1 GRP2 GRP3 GRP4 SETCHGD IEC09000064_en_1 vsd IEC09000064 V1 EN Figure 254 ACTVGRP function block 17 3 3 3 Signals Table 485 ACTVGRP Input signals Name Type Default Description ACTGRP1 BOOLEAN 0 Selects setting group 1 as active ACTGRP2 BOOLEAN 0 Selects setting...

Page 579: ...from the station control or station monitoring system or by activating the corresponding input to the ACTVGRP function block Each input of the function block can be configured to connect to any of the binary inputs in the IED To do this PCM600 must be used The external control signals are used for activating a suitable setting group when adaptive functionality is necessary Input signals that shoul...

Page 580: ...on IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Test mode functionality TESTMODE 17 4 2 Functionality When the Test mode functionality TESTMODE is activated all the functions in the IED are automatically blocked Activated TESTMODE is indicating by a flashing yellow LED on the local HMI It is then possible to unblock every function s individually from the local HM...

Page 581: ... in test mode when active Table 488 TESTMODE Output signals Name Type Description ACTIVE BOOLEAN Terminal in test mode when active OUTPUT BOOLEAN Test input is active SETTING BOOLEAN Test mode setting is On or not Off NOEVENT BOOLEAN Event disabled during testmode 17 4 5 Settings Table 489 TESTMODE Non group settings basic Name Values Range Unit Step Default Description TestMode Off On Off Test mo...

Page 582: ... to normal operation All testing will be done with actually set and configured parameter values within the IED No settings will be changed thus no mistakes are possible The blocked functions will still be blocked next time entering the test mode if the blockings were not reset The released function will return to blocked state if test mode is set to off The blocking of a function concerns all outp...

Page 583: ...y the IED configuration and setting will be denied and the message Error Changes blocked will be displayed on the local HMI in PCM600 the message will be Operation denied by active ChangeLock The CHNGLCK function should be configured so that it is controlled by a signal from a binary input card This guarantees that by setting that signal to a logical zero CHNGLCK is deactivated If any logic is inc...

Page 584: ...configuring of the IED Monitoring Reading events Resetting events Reading disturbance data Clear disturbances Reset LEDs Reset counters and other runtime component states Control operations Set system time Enter and exit from test mode Change of active setting group The binary input signal LOCK controlling the function is defined in ACT or SMT Binary input Function 1 Activated 0 Deactivated 17 6 I...

Page 585: ...umber 0 99999 1 0 Object number UnitName 0 18 1 Unit name Unit name UnitNumber 0 99999 1 0 Unit number IEDMainFunType 0 255 1 0 IED main function type for IEC60870 5 103 TechnicalKey 0 18 1 AA0J0Q0A0 Technical key 17 7 Product information 17 7 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Product information PRODINF 17 7 2 Fun...

Page 586: ... HMI and PCM600 parameter setting tree 17 8 3 Settings Table 493 PRIMVAL Non group settings basic Name Values Range Unit Step Default Description Frequency 50 0 60 0 Hz 10 0 50 0 Rated system frequency PhaseRotation Normal L1L2L3 Inverse L3L2L1 Normal L1L2L3 System phase rotation 17 9 Signal matrix for analog inputs SMAI 17 9 1 Functionality Signal matrix for analog inputs function SMAI also known...

Page 587: ...IEEE C37 2 device number Signal matrix for analog inputs SMAI_20_x 17 9 3 Function block SMAI_20_1 BLOCK DFTSPFC REVROT GRP1L1 GRP1L2 GRP1L3 GRP1N SPFCOUT AI3P AI1 AI2 AI3 AI4 AIN IEC09000137 1 en vsd IEC09000137 V1 EN Figure 258 SMAI_20_1 function block SMAI_20_2 BLOCK REVROT GRP2L1 GRP2L2 GRP2L3 GRP2N AI3P AI1 AI2 AI3 AI4 AIN IEC09000138 2 en vsd IEC09000138 V2 EN Figure 259 SMAI_20_2 to SMAI_20...

Page 588: ...L Grouped three phase signal containing data from inputs 1 4 AI1 GROUP SIGNAL Quantity connected to the first analog input AI2 GROUP SIGNAL Quantity connected to the second analog input AI3 GROUP SIGNAL Quantity connected to the third analog input AI4 GROUP SIGNAL Quantity connected to the fourth analog input AIN GROUP SIGNAL Calculated residual quantity if inputs 1 3 are connected Table 496 SMAI_...

Page 589: ...Range Unit Step Default Description GlobalBaseSel 1 6 1 1 Selection of one of the Global Base Value groups DFTRefExtOut InternalDFTRef DFTRefGrp1 DFTRefGrp2 DFTRefGrp3 DFTRefGrp4 DFTRefGrp5 DFTRefGrp6 DFTRefGrp7 DFTRefGrp8 DFTRefGrp9 DFTRefGrp10 DFTRefGrp11 DFTRefGrp12 External DFT ref InternalDFTRef DFT reference for external output DFTReference InternalDFTRef DFTRefGrp1 DFTRefGrp2 DFTRefGrp3 DFT...

Page 590: ...commended see the Setting guidelines Table 500 SMAI_20_12 Non group settings basic Name Values Range Unit Step Default Description GlobalBaseSel 1 6 1 1 Selection of one of the Global Base Value groups DFTReference InternalDFTRef DFTRefGrp1 DFTRefGrp2 DFTRefGrp3 DFTRefGrp4 DFTRefGrp5 DFTRefGrp6 DFTRefGrp7 DFTRefGrp8 DFTRefGrp9 DFTRefGrp10 DFTRefGrp11 DFTRefGrp12 External DFT ref InternalDFTRef DFT...

Page 591: ...ves a sample frequency of 1 kHz at 50 Hz nominal line frequency and 1 2 kHz at 60 Hz nominal line frequency The output signals AI1 AI4 in SMAI_20_x function block are direct outputs of the connected input signals GRPxL1 GRPxL2 GRPxL3 and GRPxN GRPxN is always the neutral current If GRPxN is not connected the output AI4 is zero The AIN output is the calculated residual quantity obtained as a sum of...

Page 592: ...AI for calculating the positive and negative sequence component for ConnectionType set to Ph Ph Calculation of zero sequence requires GRPxN input to be connected Negation setting inverts reverse the polarity of the analog input signal It is recommended that use of this setting is done with care mistake in setting may lead to maloperation of directional functions Frequency adaptivity SMAI function ...

Page 593: ... still set in reference to UBase of the selected GBASVAL group This means that the minimum level for the current amplitude is based on UBase For example if UBase is 20000 the resulting minimum amplitude for current is 20000 10 2000 MinValFreqMeas The minimum value of the voltage for which the frequency is calculated expressed as percent of the voltage in the selected Global Base voltage group GBAS...

Page 594: ...4 1 en vsd IEC11000284 V1 EN Figure 260 Configuration for using an instance in task time group 1 as DFT reference Assume instance SMAI_20_7 1 in task time group 1 has been selected in the configuration to control the frequency tracking For the SMAI_20_x task time groups Note that the selected reference instance must be a voltage type For task time group 1 this gives the following settings For SMAI...

Page 595: ... for those IED functions that might need it 17 10 3 Function block 3PHSUM BLOCK REVROT G1AI3P G2AI3P AI3P AI1 AI2 AI3 AI4 IEC09000201_1_en vsd IEC09000201 V1 EN Figure 261 3PHSUM function block 17 10 4 Signals Table 502 3PHSUM Input signals Name Type Default Description BLOCK BOOLEAN 0 Block REVROT BOOLEAN 0 Reverse rotation G1AI3P GROUP SIGNAL Group 1 three phase analog input from first SMAI G2AI...

Page 596: ...lBaseSel 1 6 1 1 Selection of one of the Global Base Value groups SummationType Group1 Group2 Group1 Group2 Group2 Group1 Group1 Group2 Group1 Group2 Summation type DFTReference InternalDFTRef DFTRefGrp1 External DFT ref InternalDFTRef DFT reference Table 505 3PHSUM Non group settings advanced Name Values Range Unit Step Default Description FreqMeasMinVal 5 200 1 10 Amplitude limit for frequency c...

Page 597: ...D has a parameter GlobalBaseSel defining one out of the six sets of GBASVAL functions 17 11 3 Settings Table 506 GBASVAL Non group settings basic Name Values Range Unit Step Default Description UBase 0 05 1000 00 kV 0 05 132 00 Global base voltage IBase 1 50000 A 1 1000 Global base current SBase 0 050 5000 000 MVA 0 001 229 000 Global base apparent power 17 12 Authority check ATHCHCK 17 12 1 Ident...

Page 598: ...ser management tool 17 12 3 Settings The function does not have any parameters available in Local HMI or Protection and Control IED Manager PCM600 17 12 4 Operation principle There are different levels or types of users that can access or operate different areas of the IED and tools functionality The pre defined user types are given in Table 507 Section 17 1MRK 504 135 UEN A Basic IED functions 59...

Page 599: ...een created with the IED User Management Once a user is created and written to the IED that user can perform a Log on using the password assigned in the tool Then the default user will be Guest If there is no user created an attempt to log on will display a message box No user defined If one user leaves the IED without logging off then after the timeout set in Main menu Configuration HMI Screen SC...

Page 600: ...en minutes before a new attempt to log in can be performed The user will be blocked from logging in both from the local HMI and PCM600 However other users are to log in during this period 17 13 Authority management AUTHMAN 17 13 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Authority management AUTHMAN 17 13 2 AUTHMAN This fun...

Page 601: ...SL encryption gives the FTP client reduced capabilities This mode is only for accessing disturbance recorder data from the IED If normal FTP is required to read out disturbance recordings create a specific account for this purpose with rights only to do File transfer The password of this user will be exposed in clear text on the wire 17 14 3 Settings Table 509 FTPACCS Non group settings basic Name...

Page 602: ...KED LOGGEDON IEC09000235_en_1 vsd IEC09000235 V1 EN Figure 263 ATHSTAT function block 17 15 4 Signals Table 510 ATHSTAT Output signals Name Type Description USRBLKED BOOLEAN At least one user is blocked by invalid password LOGGEDON BOOLEAN At least one user is logged on 17 15 5 Settings The function does not have any parameters available in Local HMI or Protection and Control IED Manager PCM600 17...

Page 603: ...at too heavy network loads can be controlled Heavy network load might for instance be the result of malfunctioning equipment connected to the network 17 16 2 Denial of service frame rate control for front port DOSFRNT 17 16 2 1 Identification Function description IEC 61850 identification IEC 60617 identification ANSI IEEE C37 2 device number Denial of service frame rate control for front port DOSF...

Page 604: ...EGER Number of IP packets received in polled mode IPPackDisc INTEGER Number of IP packets discarded NonIPPackRecNorm INTEGER Number of non IP packets received in normal mode NonIPPackRecPoll INTEGER Number of non IP packets received in polled mode NonIPPackDisc INTEGER Number of non IP packets discarded 17 16 3 Denial of service frame rate control for LAN1 port DOSLAN1 17 16 3 1 Identification Fun...

Page 605: ...le 514 DOSLAN1 Monitored data Name Type Values Range Unit Description State INTEGER 0 Off 1 Normal 2 Throttle 3 DiscardLow 4 DiscardAll 5 StopPoll Frame rate control state Quota INTEGER Quota level in percent 0 100 IPPackRecNorm INTEGER Number of IP packets received in normal mode IPPackRecPoll INTEGER Number of IP packets received in polled mode IPPackDisc INTEGER Number of IP packets discarded N...

Page 606: ...ot jeopardizing the IEDs control and protection functionality due to high CPU load The function has the following outputs LINKUP indicates the Ethernet link status WARNING indicates that communication frame rate is higher than normal ALARM indicates that the IED limits communication Section 17 1MRK 504 135 UEN A Basic IED functions 600 Technical manual ...

Page 607: ...1500 mm Additional length is required for door mounting IEC11000286 V1 EN Figure 266 The protective earth pin is located to the left of connector X101 on the 3U full 19 case 18 2 Inputs 18 2 1 Measuring inputs Each terminal for CTs VTs is dimensioned for one 0 5 6 0 mm2 wire or for two wires of maximum 2 5 mm2 1MRK 504 135 UEN A Section 18 IED physical connections 601 Technical manual ...

Page 608: ...A 1 5A X103 5 6 1 5A 1 5A X103 7 8 1 5A 1 5A X103 9 10 1 5A 0 1 0 5A X104 1 2 1 5A 100 220V X104 3 4 100 220V 100 220V X104 5 6 100 220V 100 220V X104 7 8 100 220V 100 220V X104 9 10 100 220V 100 220V See the connection diagrams for information on the analog input module variant included in a particular configured IED The primary and secondary rated values of the primary VT s and CT s are set for ...

Page 609: ...l of IED settings Each signal connector terminal is connected with one 0 5 2 5 mm2 wire or with two 0 5 1 0 mm2 wires Table 520 Binary inputs X304 3U full 19 Terminal Description PCM600 info Hardware module instance Hardware channel X304 1 Common for inputs 1 3 X304 2 Binary input 1 COM_101 BI1 X304 3 Binary input 2 COM_101 BI2 X304 4 Binary input 3 COM_101 BI3 X304 5 Common for inputs 4 6 X304 6 ...

Page 610: ...BI3 X324 7 X324 8 Common for inputs 4 5 X324 9 Binary input 4 BIO_3 BI4 X324 10 Binary input 5 BIO_3 BI5 X324 11 X324 12 Common for inputs 6 7 X324 13 Binary input 6 BIO_3 BI6 X324 14 Binary input 7 BIO_3 BI7 X324 15 X324 16 Common for inputs 8 9 X324 17 Binary input 8 BIO_3 BI8 X324 18 Binary input 9 BIO_3 BI9 Table 522 Binary inputs X329 3U full 19 Terminal Description PCM600 info Hardware modul...

Page 611: ...ts X334 3U full 19 Terminal Description PCM600 info Hardware module instance Hardware channel X334 1 for input 1 BIO_5 BI1 X334 2 Binary input 1 BIO_5 BI1 X334 3 X334 4 Common for inputs 2 3 X334 5 Binary input 2 BIO_5 BI2 X334 6 Binary input 3 BIO_5 BI3 X334 7 X334 8 Common for inputs 4 5 X334 9 Binary input 4 BIO_5 BI4 X334 10 Binary input 5 BIO_5 BI5 X334 11 X334 12 Common for inputs 6 7 X334 1...

Page 612: ...14 Binary input 7 BIO_6 BI7 X339 15 X339 16 Common for inputs 8 9 X339 17 Binary input 8 BIO_6 BI8 X339 18 Binary input 9 BIO_6 BI9 18 3 Outputs 18 3 1 Outputs for tripping controlling and signalling Output contacts PO1 PO2 and PO3 are power output contacts used for example for controlling circuit breakers Each signal connector terminal is connected with one 0 5 2 5 mm2 wire or with two 0 5 1 0 mm...

Page 613: ...t 6 normally open PSM_102 BO6_PO X317 12 Table 526 Output contacts X321 3U full 19 Terminal Description PCM600 info Hardware module instance Hardware channel X321 1 Power output 1 normally open BIO_3 BO1_PO X321 2 X321 3 Power output 2 normally open BIO_3 BO2_PO X321 4 X321 5 Power output 3 normally open BIO_3 BO3_PO X321 6 Table 527 Output contacts X326 3U full 19 Terminal Description PCM600 info...

Page 614: ...nal Description PCM600 info Hardware module instance Hardware channel X336 1 Power output 1 normally open BIO_6 BO1_PO X336 2 X336 3 Power output 2 normally open BIO_6 BO2_PO X336 4 X336 5 Power output 3 normally open BIO_6 BO3_PO X336 6 18 3 2 Outputs for signalling Signal output contacts are used for signalling on starting and tripping of the IED On delivery from the factory the start and alarm ...

Page 615: ...21 13 Signal output 4 normally open BIO_3 BO7_SO X321 14 Signal output 5 normally open BIO_3 BO8_SO X321 15 Signal outputs 4 and 5 common X321 16 Signal output 6 normally closed BIO_3 BO9_SO X321 17 Signal output 6 normally open X321 18 Signal output 6 common Table 532 Output contacts X326 3U full 19 Terminal Description PCM600 info Hardware module instance Hardware channel X326 7 Signal output 1 ...

Page 616: ...O X331 15 Signal outputs 4 and 5 common X331 16 Signal output 6 normally closed BIO_5 BO9_SO X331 17 Signal output 6 normally open X331 18 Signal output 6 common Table 534 Output contacts X336 3U full 19 Terminal Description PCM600 info Hardware module instance Hardware channel X336 7 Signal output 1 normally open BIO_6 BO4_SO X336 8 Signal output 1 X336 9 Signal output 2 normally open BIO_6 BO5_S...

Page 617: ...ses a communication module with the optical LC Ethernet connection The HMI connector X0 is used for connecting an external HMI to the IED The X0 HMI connector must not be used for any other purpose Rear communication via the X8 EIA 485 IRIG B connector uses a communication module with the galvanic EIA 485 serial connection 18 4 1 Ethernet RJ 45 front connection The IED s LHMI is provided with an R...

Page 618: ...nication For the complete list of available connection diagrams please refer to Section Connection diagrams For four wire connections to terminate far end of the RS485 bus with the built in 120 ohm resistors connect X8 4 11 for Tx and X8 2 9 for Rx This can be set via the local HMI under Configuration Communication Station communication RS485 port RS485GEN 1 WireMode Four wire For two wire connect...

Page 619: ...onnection diagrams The connection diagrams are delivered on the IED Connectivity package DVD as part of the product delivery The latest versions of the connection diagrams can be downloaded from http www abb com substationautomation Connection diagrams for Customized products Connection diagram 650 series 1 3 1MRK006501 AD Connection diagrams for Configured products Connection diagram RET650 1 3 2...

Page 620: ...614 ...

Page 621: ...20 250 V DC Uauxvariation 80 120 of Un 19 2 36 V DC 80 120 of Un 38 4 150 V DC 80 110 of Un 80 264 V AC 80 120 of Un 88 300 V DC Maximum load of auxiliary voltage supply 35 W for DC 40 VA for AC Ripple in the DC auxiliary voltage Max 15 of the DC value at frequency of 100 and 120 Hz Maximum interruption time in the auxiliary DC voltage without resetting the IED 50 ms at Uaux Resolution of the volt...

Page 622: ...5 A max 350 A for 1 s when COMBITEST test switch is included Voltage inputs Rated voltage Ur 100 or 220 V Operating range 0 420 V Thermal withstand 450 V for 10 s 420 V continuously Burden 50 mVA at 100 V 200 mVA at 220 V all values for individual voltage inputs Note All current and voltage data are specified as RMS values at rated frequency 1 Residual current 2 Phase currents or residual current ...

Page 623: ...ke and carry for 3 0 s 15 A Make and carry for 0 5 s 30 A Breaking capacity when the control circuit time constant L R 40 ms at U 48 110 220 V DC 1 A 0 3 A 0 1 A Table 543 Power output relays with TCS function Description Value Rated voltage 250 V DC Continuous contact carry 8 A Make and carry for 3 0 s 15 A Make and carry for 0 5 s 30 A Breaking capacity when the control circuit time constant L R...

Page 624: ... interface Type Protocol Cable Tension clamp connection IRIG B Shielded twisted pair cable Recommended CAT 5 Belden RS 485 9841 9844 or Alpha Wire Alpha 6222 6230 Tension clamp connection IEC 68070 5 103 DNP3 0 Shielded twisted pair cable Recommended DESCAFLEX RD H ST H 2x2x0 22mm2 Belden 9729 Belden 9829 Table 547 IRIG B Type Value Accuracy Input impedance 430 Ohm Minimum input voltage HIGH 4 3 V...

Page 625: ...le 550 Optical serial port X9 Wave length Fibre type Connector Permitted path attenuation1 820 nm MM 62 5 125 µm glass fibre core ST 6 8 dB approx 1700m length with 4 db km fibre attenuation 820 nm MM 50 125 µm glass fibre core ST 2 4 dB approx 600m length with 4 db km fibre attenuation 1 Maximum allowed attenuation caused by fibre 19 8 Enclosure class 19 9 Ingress protection Table 551 Ingress pro...

Page 626: ...a Altitude up to 2000 m Transport and storage temperature range 40 85ºC Table 553 Environmental tests Description Type test value Reference Cold tests operation storage 96 h at 25ºC 16 h at 40ºC 96 h at 40ºC IEC 60068 2 1 ANSI C37 90 2005 chapter 4 Dry heat tests operation storage 16 h at 70ºC 96 h at 85ºC IEC 60068 2 2 ANSI C37 90 2005 chapter 4 Damp heat tests steady state cyclic 240 h at 40ºC h...

Page 627: ...mode 10 V emf f 150 kHz 80 MHz IEC 61000 4 6 level 3 IEC 60255 22 6 Radiated amplitude modulated 20 V m rms f 80 1000 MHz and f 1 4 2 7 GHz IEC 61000 4 3 level 3 IEC 60255 22 3 ANSI C37 90 2 2004 Fast transient disturbance tests IEC 61000 4 4 IEC 60255 22 4 class A ANSI C37 90 1 2012 Communication ports 4 kV Other ports 4 kV Surge immunity test IEC 61000 4 5 IEC 60255 22 5 Communication 1 kV line ...

Page 628: ... IEC 60255 11 IEC 61000 4 11 Voltage dips and interruptions on AC power supply Dips 40 10 12 cycles at 50 60 Hz 70 25 30 cycles at 50 60 Hz Interruptions 0 50 ms No restart 0 s Correct behaviour at power down IEC 60255 11 IEC 61000 4 11 Electromagnetic emission tests EN 55011 class A IEC 60255 25 ANSI C63 4 FCC Conducted RF emission mains terminal 0 15 0 50 MHz 79 dB µV quasi peak 66 dB µV average...

Page 629: ... 90 2005 Isolation resistance 100 MΏ 500 V DC Protective bonding resistance IEC 60255 27 Resistance 0 1 Ώ 60 s 20 3 Mechanical tests Table 556 Mechanical tests Description Reference Requirement Vibration response tests sinusoidal IEC 60255 21 1 Class 1 Vibration endurance test IEC60255 21 1 Class 1 Shock response test IEC 60255 21 2 Class 1 Shock withstand test IEC 60255 21 2 Class 1 Bump test IEC...

Page 630: ...EMC compliance Table 558 EMC compliance Description Reference EMC directive 2004 108 EC Standard EN 50263 2000 EN 60255 26 2007 Section 20 1MRK 504 135 UEN A IED and functionality tests 624 Technical manual ...

Page 631: ...ated applications current dependent time characteristics are used Both alternatives are shown in a simple application with three overcurrent protections connected in series xx05000129 vsd I I I IEC05000129 V1 EN Figure 267 Three overcurrent protections connected in series en05000130 vsd Time Fault point position Stage 1 Stage 2 Stage 3 Stage 1 Stage 2 Stage 1 IEC05000130 V1 EN Figure 268 Definite ...

Page 632: ... must be a time margin between the operation time of the protections This required time margin is dependent of following factors in a simple case with two protections in series Difference between pick up time of the protections to be co ordinated Opening time of the breaker closest to the studied fault Reset time of the protection Margin dependent of the time delay inaccuracy of the protections As...

Page 633: ...l start before the trip is sent to the B1 circuit breaker At the time t2 the circuit breaker B1 has opened its primary contacts and thus the fault current is interrupted The breaker time t2 t1 can differ between different faults The maximum opening time can be given from manuals and test protocols Still at t2 the timer of protection A1 is active At time t3 the protection A1 is reset i e the timer ...

Page 634: ...lue a timer according to the selected operating mode is started The component always uses the maximum of the three phase current values as the current level used in timing calculations In case of definite time lag mode the timer will run constantly until the time is reached or until the current drops below the reset value start value minus the hysteresis and the reset time has elapsed The general ...

Page 635: ... where j 1 is the first protection execution cycle when a fault has been detected that is when 1 i in EQUATION1193 V1 EN Dt is the time interval between two consecutive executions of the protection algorithm n is the number of the execution of the algorithm when the trip time equation is fulfilled that is when a trip is given and i j is the fault current at time j For inverse time operation the in...

Page 636: ...lue is dependent on the selected setting value for time multiplier k In addition to the ANSI and IEC standardized characteristics there are also two additional inverse curves available the RI curve and the RD curve The RI inverse time curve emulates the characteristic of the electromechanical ASEA relay RI The curve is described by equation 113 0 339 0 235 æ ö ç ç ç è ø k t s in i EQUATION1194 V1 ...

Page 637: ...lected the operate time of the stage will be the sum of the inverse time delay and the set definite time delay Thus if only the inverse time delay is required it is of utmost importance to set the definite time delay for that stage to zero Table 559 ANSI Inverse time characteristics Function Range or value Accuracy Operating characteristic 1 P A t B k tDef I æ ö ç ç ç è ø EQUATION1249 SMALL V2 EN ...

Page 638: ...A 120 P 1 0 The parameter setting Characterist1 and 4 Reserved shall not be used since this parameter setting is for future use and not implemented yet Table 561 RI and RD type inverse time characteristics Function Range or value Accuracy RI type inverse characteristic 1 0 236 0 339 t k I EQUATION1137 SMALL V1 EN I Imeasured Iset k 0 05 999 in steps of 0 01 RD type logarithmic inverse characterist...

Page 639: ...e C curve 3 0 480 32 0 5 0 035 æ ö ç è ø t k U U U EQUATION1438 SMALL V1 EN k 0 05 1 10 in steps of 0 01 Table 563 Inverse time characteristics for undervoltage protection Function Range or value Accuracy Type A curve æ ö ç è ø k t U U U EQUATION1431 SMALL V1 EN U Uset U UVmeasured k 0 05 1 10 in steps of 0 01 5 60 ms Type B curve 2 0 480 0 055 32 0 5 æ ö ç è ø k t U U U EQUATION1432 SMALL V1 EN U...

Page 640: ...L V1 EN U Uset U Umeasured k 0 05 1 10 in steps of 0 01 5 70 ms Type B curve 2 0 480 32 0 5 0 035 æ ö ç è ø t k U U U EQUATION1437 SMALL V1 EN k 0 05 1 10 in steps of 0 01 Type C curve 3 0 480 32 0 5 0 035 æ ö ç è ø t k U U U EQUATION1438 SMALL V1 EN k 0 05 1 10 in steps of 0 01 Section 21 1MRK 504 135 UEN A Time inverse characteristics 634 Technical manual ...

Page 641: ...A070750 V2 EN Figure 272 ANSI Extremely inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 635 Technical manual ...

Page 642: ...A070751 V2 EN Figure 273 ANSI Very inverse time characteristics Section 21 1MRK 504 135 UEN A Time inverse characteristics 636 Technical manual ...

Page 643: ...A070752 V2 EN Figure 274 ANSI Normal inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 637 Technical manual ...

Page 644: ...A070753 V2 EN Figure 275 ANSI Moderately inverse time characteristics Section 21 1MRK 504 135 UEN A Time inverse characteristics 638 Technical manual ...

Page 645: ...A070817 V2 EN Figure 276 ANSI Long time extremely inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 639 Technical manual ...

Page 646: ...A070818 V2 EN Figure 277 ANSI Long time very inverse time characteristics Section 21 1MRK 504 135 UEN A Time inverse characteristics 640 Technical manual ...

Page 647: ...A070819 V2 EN Figure 278 ANSI Long time inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 641 Technical manual ...

Page 648: ...A070820 V2 EN Figure 279 IEC Normal inverse time characteristics Section 21 1MRK 504 135 UEN A Time inverse characteristics 642 Technical manual ...

Page 649: ...A070821 V2 EN Figure 280 IEC Very inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 643 Technical manual ...

Page 650: ...A070822 V2 EN Figure 281 IEC Inverse time characteristics Section 21 1MRK 504 135 UEN A Time inverse characteristics 644 Technical manual ...

Page 651: ...A070823 V2 EN Figure 282 IEC Extremely inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 645 Technical manual ...

Page 652: ...A070824 V2 EN Figure 283 IEC Short time inverse time characteristics Section 21 1MRK 504 135 UEN A Time inverse characteristics 646 Technical manual ...

Page 653: ...A070825 V2 EN Figure 284 IEC Long time inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 647 Technical manual ...

Page 654: ...A070826 V2 EN Figure 285 RI type inverse time characteristics Section 21 1MRK 504 135 UEN A Time inverse characteristics 648 Technical manual ...

Page 655: ...A070827 V2 EN Figure 286 RD type inverse time characteristics 1MRK 504 135 UEN A Section 21 Time inverse characteristics 649 Technical manual ...

Page 656: ...GUID ACF4044C 052E 4CBD 8247 C6ABE3796FA6 V1 EN Figure 287 Inverse curve A characteristic of overvoltage protection Section 21 1MRK 504 135 UEN A Time inverse characteristics 650 Technical manual ...

Page 657: ...GUID F5E0E1C2 48C8 4DC7 A84B 174544C09142 V1 EN Figure 288 Inverse curve B characteristic of overvoltage protection 1MRK 504 135 UEN A Section 21 Time inverse characteristics 651 Technical manual ...

Page 658: ...GUID A9898DB7 90A3 47F2 AEF9 45FF148CB679 V1 EN Figure 289 Inverse curve C characteristic of overvoltage protection Section 21 1MRK 504 135 UEN A Time inverse characteristics 652 Technical manual ...

Page 659: ...GUID 35F40C3B B483 40E6 9767 69C1536E3CBC V1 EN Figure 290 Inverse curve A characteristic of undervoltage protection 1MRK 504 135 UEN A Section 21 Time inverse characteristics 653 Technical manual ...

Page 660: ...GUID B55D0F5F 9265 4D9A A7C0 E274AA3A6BB1 V1 EN Figure 291 Inverse curve B characteristic of undervoltage protection Section 21 1MRK 504 135 UEN A Time inverse characteristics 654 Technical manual ...

Page 661: ...reaker failure protection BI Binary input BOS Binary outputs status BR External bistable relay BS British Standards CB Circuit breaker CCITT Consultative Committee for International Telegraph and Telephony A United Nations sponsored standards body within the International Telecommunications Union CCVT Capacitive Coupled Voltage Transformer Class C Protection Current Transformer class as per IEEE A...

Page 662: ...n Protocol DI Digital input DLLB Dead line live bus DNP Distributed Network Protocol as per IEEE Std 1815 2012 DR Disturbance recorder DRAM Dynamic random access memory DRH Disturbance report handler DTT Direct transfer trip scheme EHV network Extra high voltage network EIA Electronic Industries Association EMC Electromagnetic compatibility EMF Electromotive force EMI Electromagnetic interference ...

Page 663: ...BR connector type Plastic fiber connector HMI Human machine interface HSAR High speed autoreclosing HV High voltage HVDC High voltage direct current IDBS Integrating deadband supervision IEC International Electrical Committee IEC 61869 2 IEC Standard Instrument transformers IEC 60870 5 103 Communication standard for protective equipment A serial master slave protocol for point to point communicati...

Page 664: ...or the TCP IP protocol suite widely used on Ethernet networks IP is a connectionless best effort packet switching protocol It provides packet routing fragmentation and reassembly through the data link layer 2 Ingression protection according to IEC standard IP 20 Ingression protection according to IEC standard level 20 IP 40 Ingression protection according to IEC standard level 40 IP 54 Ingression ...

Page 665: ...ocess level that is in near proximity to the measured and or controlled components PSM Power supply module PST Parameter setting tool within PCM600 PT ratio Potential transformer or voltage transformer ratio PUTT Permissive underreach transfer trip RCA Relay characteristic angle RISC Reduced instruction set computer RMS value Root mean square value RS422 A balanced serial interface for the transmi...

Page 666: ...t layer protocol used on Ethernet and the Internet TCP IP Transmission control protocol over Internet Protocol The de facto standard Ethernet protocols incorporated into 4 2BSD Unix TCP IP was developed by DARPA for Internet working and encompasses both network layer and transport layer protocols While TCP and IP specify two protocols at specific protocol layers TCP IP is often used to refer to th...

Page 667: ...of a whole number of leap seconds to synchronize it with Universal Time 1 UT1 thus allowing for the eccentricity of the Earth s orbit the rotational axis tilt 23 5 degrees but still showing the Earth s irregular rotation on which UT1 is based The Coordinated Universal Time is expressed using a 24 hour clock and uses the Gregorian calendar It is used for aeroplane and ship navigation where it is al...

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Page 670: ...ice ABB AB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document We reserve all rights in this document and in the subject matter and illustrations contained herein Any reproduction disclosure to third parties or utilization of its contents in whole or in part is forbidden without prior written consent of ABB AB Copyright 2013 ABB All r...

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