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Differential protection

Table 24. Busbar differential protection

Function

Range or value

Accuracy

Operating characteristic

S=0.53 fixed

2.0% of I

for I

2.0% of I for I > I

Reset ratio

> 95%

Differential current operating level (1-100000) A

2.0% of I

for I

2.0% of I for I > I

Sensitive differential operation
level

(1-100000) A

± 2.0% of I

for I < I

± 2.0% of I for I < I

Check zone operation level

(0-100000) A

2.0% of I

for I

2.0% of I for I > I

Check zone slope

(0.0-0.9)

Timers

(0.000-60.000) s

0.5%

10 ms

Timers

(0.00-6000.00) s

0.5%

10 ms

Operate time

19 ms typically at 0 to 2 x I

12 ms typically at 0 to 10 x I

Reset time

21 ms typically at 2 to 0 x I

29 ms typically at 10 to 0 x I

Critical impulse time

8 ms typically at 0 to 2 x I

Busbar protection REB670

1MRK505212-BEN E

Pre-configured

Product version: 1.2

ABB

Содержание RELION REB670

Страница 1: ...Relion 670 series Busbar protection REB670 Pre configured Product Guide...

Страница 2: ...16 Ordering 54 Disclaimer The information in this document is subject to change without notice and should not be construed as a commitment by ABB ABB assumes no responsibility for any errors that may...

Страница 3: ...irectly in primary amperes The operating slope for the differential operating characteristic is fixed to 53 in the algorithm The fast tripping time of the low impedance differential protection functio...

Страница 4: ...lations Description of 3 ph package A20 Three phase version of the IED with two low impedance differential protection zones and four three phase CT inputs A20 The version is intended for simpler appli...

Страница 5: ...th this configuration but they will not be pre configured Thus these optional functions shall be configured by the end user Configuration X02 This configuration includes just busbar protection for dou...

Страница 6: ...QB1 QB2 QB7 BI1 QB1 QB2 QB7 BI1 QB1 QB2 QB7 BI1 QB20 QB2 QB7 QB1 QA1 QA1 QA1 QA1 QA1 ZA ZB xx06000015 vsd IEC06000015 V1 EN Figure 6 Example of double bus single breaker station with transfer bus BI1...

Страница 7: ...2 QA2 QA1 BI1 BI2 QA2 QA1 BI1 BI2 QA2 QA1 BI1 BI2 QA2 ZA ZB xx06000018 vsd IEC06000018 V1 EN Figure 9 Example of double bus double breaker station QB32 QB12 BI1 QA3 BI3 BI8 QA4 BI4 QA2 BI2 BI5 BI6 BI7...

Страница 8: ...always start engineering work from the PCM600 project for the pre configured REB670 which is the closest to the actual application Then necessary modifications shall be applied in order to adopt the...

Страница 9: ...on 2 zones single phase 12 bays 1 1 BUSPTRC BCZSPDIF BZNSPDIF BZISGGIO 87B Busbar differential protection 2 zones single phase 24 bays 1 SWSGGIO Status of primary switching object for busbar protectio...

Страница 10: ...figuration logic blocks 40 280 40 28 0 40 280 40 280 40 28 0 FixedSignals Fixed signal function block 1 1 1 1 1 B16I Boolean 16 to Integer conversion 16 16 16 16 16 B16IFCVI Boolean 16 to Integer conv...

Страница 11: ...ication protocol 1 1 1 1 1 Parameter setting function for IEC61850 1 1 1 1 1 Goose binary receive 10 10 10 10 10 Multiple command and transmit 60 10 60 10 60 10 60 10 60 10 Ethernet configuration of l...

Страница 12: ...Differential protection The function consists of differential protection algorithm sensitive differential protection algorithm check zone algorithm open CT algorithm and two supervision algorithms Bus...

Страница 13: ...ne has simple current operating algorithm which ensures check zone operation for all internal faults regardless the fault current distribution To achieve this the outgoing current from the overall che...

Страница 14: ...ted differential protection zones behave when disconnector alarm appears is freely configurable by the end user It is possible by a parameter setting to override the primary object status as either pe...

Страница 15: ...th zones during zone interconnection used in special applications Bay current is connected to both zones during zone interconnection if the bay was previously connected to one of the two zones typical...

Страница 16: ...ntact check criteria can be used where the fault current through the breaker is small CCRBRF can be single or three phase initiated to allow use with single phase tripping applications For the three p...

Страница 17: ...state it was after a power interruption Set input has priority 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...

Страница 18: ...DRE Information about the pre fault and fault values for currents and voltages are vital for the disturbance evaluation The Trip value recorder calculates the values of all selected analog input signa...

Страница 19: ...ation system 10 Human machine interface Human machine interface The local HMI is equipped with a LCD that is used among other things to locally display the following crucial information Connection of...

Страница 20: ...cols are available IEC 61850 8 1 communication protocol LON communication protocol SPA or IEC 60870 5 103 communication protocol DNP3 0 communication protocol Theoretically several protocols can be co...

Страница 21: ...hree analog and eight binary signals can be exchanged between two IEDs This functionality is mainly used for the line differential protection However it can be used in other products as well An IED ca...

Страница 22: ...mmunication The module has one RS485 communication port The RS485 is a balanced serial communication that can be used either in 2 wire or 4 wire connections A 2 wire connection uses the same signal fo...

Страница 23: ...18 0 6U 1 1 x 19 265 9 448 1 201 1 242 1 252 9 430 3 mm Mounting alternatives 19 rack mounting kit Flush mounting kit with cut out dimensions 1 2 case size h 254 3 mm w 210 1 mm 1 1 case size h 254 3...

Страница 24: ...or RS485 X303 OEM X311 A B C D LDCM RS485 or GTM X312 313 TRM X401 Table 3 Designations for 3 4 x 19 casing with 1 TRM slot 1MRK002801 AC 3 670 1 2 PG V1 EN Module Rear Positions PSM X11 BIM BOM SOM...

Страница 25: ...ar Positions PSM X11 BIM BOM SOM IOM or MIM X31 and X32 etc to X131 and X132 SLM X301 A B C D LDCM IRIG B or RS485 X302 LDCM or RS485 X303 OEM X311 A B C D LDCM RS485 or GTM X312 X313 X322 X323 TRM 1...

Страница 26: ...0 60 Hz AI01 AI02 AI03 AI04 AI05 AI06 AI07 AI08 AI09 AI10 AI11 AI12 12I 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 12I 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A Note that internal polarity can be adjusted by...

Страница 27: ...X41 and so on and input contacts named XB to rear position X32 X42 and so on 1MRK002801 AC 15 670 1 2 PG V1 EN Figure 18 mA input module MIM 1MRK002801 AC 8 670 1 2 PG V1 EN Figure 19 IED with basic f...

Страница 28: ...AC 12 670 1 2 PG V1 EN Figure 21 Binary output module BOM Output contacts named XA corresponds to rear position X31 X41 and so on and output contacts named XB to rear position X32 X42 and so on Busbar...

Страница 29: ...1 AC 14 670 1 2 PG V1 EN Figure 23 Binary in out module IOM Input contacts named XA corresponds to rear position X31 X41 and so on and output contacts named XB to rear position X32 X42 and so on Busba...

Страница 30: ...ion transformer modules Quantity Rated value Nominal range Current Ir 1 or 5 A 0 2 40 Ir Operative range 0 100 x Ir Permissive overload 4 Ir cont 100 Ir for 1 s Burden 150 mVA at Ir 5 A 20 mVA at Ir 1...

Страница 31: ...ivated simultaneously with influencing factors within nominal range Table 9 BIM Binary input module with enhanced pulse counting capabilities Quantity Rated value Nominal range Binary inputs 16 DC vol...

Страница 32: ...andard IEC 61810 2 Function or quantity Trip and signal relays Fast signal relays parallel reed relay Binary outputs 10 2 Max system voltage 250 V AC DC 250 V DC Test voltage across open contact 1 min...

Страница 33: ...4 250 V 8 0 A 250 V 8 0 A Breaking capacity for DC with L R 40 ms 48 V 1 A 110 V 0 4 A 220 V 0 2 A 250 V 0 15 A 48 V 1 A 110 V 0 4 A 220 V 0 2 A 250 V 0 15 A Maximum capacitive load 10 nF Table 13 SOM...

Страница 34: ...ignal relays Binary outputs 24 Max system voltage 250 V AC DC Test voltage across open contact 1 min 1000 V rms Current carrying capacity Per relay continuous Per relay 1 s Per process connector pin c...

Страница 35: ...rrect behaviour at power down Restart time 300 s Table 18 Frequency influence reference standard IEC 60255 1 Dependence on Within nominal range Influence Frequency dependence operate value fr 2 5 Hz f...

Страница 36: ...Class A Surge immunity test 1 2 kV 1 2 50 ms high energy IEC 60255 22 5 Power frequency immunity test 150 300 V 50 Hz IEC 60255 22 7 Class A Conducted common mode immunity test 15 Hz 150 kHz IEC 61000...

Страница 37: ...d humidity 93 to 95 1 cycle 24 hours IEC 60068 2 30 Table 22 CE compliance Test According to Immunity EN 50263 Emissivity EN 50263 Low voltage directive EN 50178 Table 23 Mechanical tests Test Type te...

Страница 38: ...level 1 100000 A 2 0 of Ir for I Ir 2 0 of I for I Ir Check zone operation level 0 100000 A 2 0 of Ir for I Ir 2 0 of I for I Ir Check zone slope 0 0 0 9 Timers 0 000 60 000 s 0 5 10 ms Timers 0 00 6...

Страница 39: ...start non directional at 0 to 2 x Iset Min 15 ms Max 30 ms Reset time start non directional at 2 to 0 x Iset Min 15 ms Max 30 ms Critical impulse time 10 ms typically at 0 to 2 x Iset Impulse margin t...

Страница 40: ...ms Operate time for current detection 10 ms typically Reset time for current detection 15 ms maximum Table 28 Breaker failure protection single phase version CCSRBRF Function Range or value Accuracy O...

Страница 41: ...um wait time for sync 0 00 6000 00 s Maximum trip pulse duration 0 000 60 000 s Inhibit reset time 0 000 60 000 s Reclaim time 0 00 6000 00 s Minimum time CB must be closed before AR becomes ready for...

Страница 42: ...gicGate 15 15 10 LogicTimer 15 15 10 0 000 90000 000 s 0 5 10 ms LogicPulseTimer 15 15 10 0 000 90000 000 s 0 5 10 ms LogicTimerSet 15 15 10 0 000 90000 000 s 0 5 10 ms LogicLoopDelay 15 15 10 0 000 9...

Страница 43: ...2 at U 50 V Table 34 Phase neutral voltage measurement VNMMXU Function Range or value Accuracy Voltage 10 to 300 V 0 3 of U at U 50 V 0 2 of U at U 50 V Phase angle 10 to 300 V 0 3 at U 50 V 0 2 at U...

Страница 44: ...st out Time tagging resolution 1 ms See table 59 Maximum number of analog inputs 30 10 external internally derived Maximum number of binary inputs 96 Maximum number of phasors in the Trip Value record...

Страница 45: ...ing Table 42 Trip value recorder Function Value Buffer capacity Maximum number of analog inputs 30 Maximum number of disturbance reports 100 Table 43 Disturbance recorder Function Value Buffer capacit...

Страница 46: ...le 46 SPA communication protocol Function Value Protocol SPA Communication speed 300 1200 2400 4800 9600 19200 or 38400 Bd Slave number 1 to 899 Table 47 IEC60870 5 103 communication protocol Function...

Страница 47: ...25 mm Plastic fibre 1 mm depending on optical budget calculation Table 50 Galvanic RS485 communication module Quantity Range or value Communication speed 2400 19200 bauds External connectors RS 485 6...

Страница 48: ...istance 80 km 26 dB typical distance 110 km Optical connector Type ST Type FC PC Type FC PC Protocol C37 94 C37 94 implementation C37 94 implementation Data transmission Synchronous Synchronous Synchr...

Страница 49: ...19 10 kg 6U 3 4 x 19 15 kg 6U 1 1 x 19 18 kg Connection system Table 56 CT circuit connectors Connector type Rated voltage and current Maximum conductor area Screw compression type 250 V AC 20 A 4 mm2...

Страница 50: ...Table 60 GPS time synchronization module GTM Function Range or value Accuracy Receiver 1 s relative UTC Time to reliable time reference with antenna in new position or after power loss longer than 1...

Страница 51: ...vel high level 1 3 Vpp 3 x low level max 9 Vpp Supported formats IRIG B 00x IRIG B 12x Accuracy 10 s for IRIG B 00x and 100 s for IRIG B 12x Input impedance 100 k ohm Optical connector Optical connect...

Страница 52: ...y Inverse A 28 2 B 0 1217 P 2 0 tr 29 1 ANSI IEEE C37 112 5 40 ms ANSI Very inverse A 19 61 B 0 491 P 2 0 tr 21 6 ANSI Normal Inverse A 0 0086 B 0 0185 P 0 02 tr 0 46 ANSI Moderately Inverse A 0 0515...

Страница 53: ...et characteristic PR TR t k I CR EQUATION1253 SMALL V1 EN I Imeasured Iset k 0 05 999 in steps of 0 01 A 0 005 200 000 in steps of 0 001 B 0 00 20 00 in steps of 0 01 C 0 1 10 0 in steps of 0 1 P 0 00...

Страница 54: ...CB a and b contacts BBP only X02 Note Only for A31 B21 and B31 Double busbar 1 CB a and b contacts BBP EnFP X03 Note Only for A31 B21 and B31 Note One each of Breaker failure protection and Overcurren...

Страница 55: ...k mounting kit for 1 1 x 19 case C Wall mounting kit D Note Wall mounting not recommended with communication modules with fibre connection SLM OEM LDCM Flush mounting kit E Flush mounting kit IP54 mou...

Страница 56: ...50 mA C 1 C1 C 1 C 1 C 1 C 1 C 1 C 1 C 1 C 1 BIM 16 inputs RL110 125 VDC 50 mA D 1 D1 D 1 D 1 D 1 D 1 D 1 D 1 D 1 D 1 BIM 16 inputs RL220 250 VDC 50 mA E 1 E1 E 1 E 1 E 1 E 1 E 1 E 1 E 1 E 1 BIMp 16 i...

Страница 57: ...lastic interface F Serial IEC 60870 5 103 plastic glass interface G Serial IEC 60870 5 103 glass interface H Optical ethernet module 1 channel glass D Optical ethernet module 2 channel glass E Selecti...

Страница 58: ...is then used per bay With such arrangement the best possible test facilities for BBP integrated BFP are available Test switches type RTXP 24 is ordered separately Please refer to Section Related docu...

Страница 59: ...fy the number of printed manuals requested Operator s manual IEC Quantity 1MRK 505 209 UEN ANSI Quantity 1MRK 505 209 UUS Technical reference manual IEC Quantity 1MRK 505 208 UEN ANSI Quantity 1MRK 50...

Страница 60: ...Installation components 1MRK 513 003 BEN Test system COMBITEST 1MRK 512 001 BEN Accessories for 670 series IEDs 1MRK 514 012 BEN 670 series SPA and signal list 1MRK 500 092 WEN IEC 61850 Data objects...

Страница 61: ...61...

Страница 62: ...act us ABB AB Substation Automation Products SE 721 59 V ster s Sweden Phone 46 0 21 32 50 00 Fax 46 0 21 14 69 18 www abb com substationautomation 1MRK505212 BEN E Copyright 2012 ABB All rights reser...

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