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Checking that back-up tripping is not achieved at normal CB tripping

Use the actual tripping modes. The case below applies to re-trip with current check.

Apply the fault condition, including start of CCRBRF, with phase current
well above set value

Arrange switching the current off, with a margin before back-up trip time,

It may be made at issue of re-trip command.

Check that re-trip is achieved, if selected, but no back-up trip.

Disconnect AC and START input signals.

The normal mode

BuTripMode

1 out of 3

should have been verified in the tests

above. In applicable cases the modes

1 out of 4

and

2 out of 4

can be checked.

Choose the mode below, which corresponds to the actual case.

Checking the case

BuTripMode = 1 out of 4

It is assumed that the earth-fault current setting

IN>

is below phase current setting

IP>

Set

BuTripMode

1 out of 4

Apply the fault condition, including start of CCRBRF, with one-phase current
below set

IP>

but above

IN>

. The residual earth fault should then be above

set

IN>

Verify that back-up trip is achieved after set time. If selected, re-trip should
also appear.

Disconnect AC and START input signals.

Checking the case

BuTripMode = 2 out of 4

The earth-fault current setting

IN>

may be equal to or below phase-current setting

IP>

Set

BuTripMode

2 out of 4

Apply the fault condition, including start of CCRBRF, with one-phase current
above set

IP>

and residual (earth fault) above set

IN>

. It can be obtained by

applying a single-phase current.

Verify that back-up trip is achieved after set time. If selected, re-trip should
also appear.

Apply the fault condition, including start of CCRBRF, with at least one-phase
current below set

IP>

and residual (earth fault) above set

IN>

. The current

may be arranged by feeding three- (or two-) phase currents with equal phase
angle (I0-component) below

IP>

, but of such value that the residual (earth

fault) current (3I

) will be above set value

IN>

Verify that back-up trip is not achieved.

Disconnect AC and START input signals.

Section 6

1MRK 511 248-UEN -

Testing functionality

Commissioning Manual

Содержание REC650 ANSI

Страница 1: ...Relion 650 series Bay control REC650 Commissioning Manual...

Страница 2: ......

Страница 4: ...ed or disclosed only in accordance with the terms of such license Trademarks ABB and Relion are registered trademarks of ABB Group All other brand or product names mentioned in this document may be tr...

Страница 5: ...cerning 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 E...

Страница 6: ...roduct 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 equipme...

Страница 7: ...ectrician is allowed to carry out the electrical installation National and local electrical safety regulations must always be followed The frame of the IED has to be carefully earthed Whenever changes...

Страница 8: ......

Страница 9: ...issioning checklist 19 Checking the power supply 20 Energizing the IED 20 Checking the IED operation 20 IED start up sequence 20 Setting up communication between PCM600 and the IED 21 Writing an appli...

Страница 10: ...eous residual overcurrent protection EFPIOC 42 Measuring the operate limit of set values 42 Completing the test 43 Four step residual overcurrent protection EF4PTOC 43 Four step directional residual o...

Страница 11: ...g 60 Completing the test 61 Two step overvoltage protection OV2PTOV 61 Verifying the settings 61 Completing the test 62 Two step residual overvoltage protection ROV2PTOV 62 Verifying the settings 62 C...

Страница 12: ...C 78 Preparation of the verification 80 Switching the autorecloser function to On and Off 81 Verifying the autorecloser function SMBRREC 81 Checking the reclosing conditions 82 Completing the test 83...

Страница 13: ...the communication link operation 94 Checking the time synchronization 94 Running the display test 94 Indication messages 95 Internal faults 95 Warnings 95 Additional indications 96 Correction procedu...

Страница 14: ...6...

Страница 15: ...cess of testing an IED in a substation which is not in service The chapters are organized in chronological order in which the IED should be commissioned 1 2 Intended audience This manual addresses the...

Страница 16: ...IEC07000220 V1 EN Figure 1 The intended use of manuals in different lifecycles The engineering manual contains instructions on how to engineer the IEDs using the different tools in PCM600 The manual...

Страница 17: ...an also be used when calculating settings The technical manual contains application and functionality descriptions and lists function blocks logic diagrams input and output signals setting parameters...

Страница 18: ...presence of a hazard which could result in electrical shock The warning icon indicates the presence of a hazard which could result in personal injury The caution icon indicates important information...

Страница 19: ...ted in bold for example Select Main menu Settings LHMI messages are shown in Courier font for example To save the changes in non volatile memory select Yes and press Parameter names are shown in itali...

Страница 20: ...12...

Страница 21: ...1 1 LPTTR 26 Thermal overload protection one time constant 1 1 1 CCRBRF 50BF Breaker failure protection 1 1 1 STBPTOC 50STB Stub protection 1 1 1 CCRPLD 52PD Pole discordance protection 1 1 1 BRCPTOC...

Страница 22: ...or double CB bay 1 1 1 ABC_LINE 3 Interlocking for line bay 1 1 1 AB_TRAFO 3 Interlocking for transformer bay 1 1 1 SCSWI Switch controller 8 8 8 SXCBR Circuit breaker 3 3 3 SXSWI Circuit switch 7 7 7...

Страница 23: ...ble logic blocks reset set memory flip flop gate 40 40 40 ANDQT Configurable logic Q T AND gate with quality and time 120 120 120 ORQT Configurable logic Q T OR gate with quality and time 120 120 120...

Страница 24: ...munication I O functions 16 inputs 16 16 16 MVGGIO IEC 61850 generic communication I O functions 16 16 16 MVEXP Measured value expander block 66 66 66 SPVNZBAT Station battery supervision 1 1 1 SSIMG...

Страница 25: ...32 GOOSEMVRCV GOOSE function block to receive a mesurand value 16 16 16 GOOSESPRCV GOOSE function block to receive a single point value 64 64 64 2 4 Basic IED functions IEC 61850 Function block name...

Страница 26: ...se values for settings 6 ATHSTAT Authority status 1 ATHCHCK Authority check 1 FTPACCS FTP access with password 1 DOSFRNT Denial of service frame rate control for front port 1 DOSLAN1 Denial of service...

Страница 27: ...configuration Site acceptance testing SAT or commissioning testing is typically done to verify that the new installed IED is correctly set and connected to the power system SAT requires that the accep...

Страница 28: ...ply of the IED to start it up This could be done in number of ways from energizing a whole cubicle to energizing a single IED Set the IED time if no time synchronization source is configured Check als...

Страница 29: ...t be configured in both cases to enable communication The communication procedures are the same in both cases 1 If needed set the IP address for the IEDs 2 Set up the PC or workstation for a direct li...

Страница 30: ...x Tx Rx Rx RJ 45 IED IEC09000096 V1 EN Figure 2 Point to point link between IED and PCM600 using a null modem cable The following description is an example valid for standard PCs using Microsoft Windo...

Страница 31: ...the status window IEC09000356 1 en vsd IEC09000356 V1 EN Figure 4 Right click Local Area Connection and select Properties 3 Select the TCP IP protocol from the list of configured components using thi...

Страница 32: ...1 en vsd IEC09000358 V1 EN Figure 6 Select Obtain an IP address automatically 5 Select Use the following IP address and define IP address and Subnet mask if the front port is used and if the IP addre...

Страница 33: ...to the IED Establish a connection between PCM600 and the IED when an application configuration must be written to the IED When writing an application configuration to the IED the IED is automatically...

Страница 34: ...nt transformer secondary loop DC resistance is within specification and that there are no high resistance joints in the CT winding or wiring Earthing check of the individual CT secondary circuits to v...

Страница 35: ...plug handle is inserted it first blocks the trip and alarm circuits then it short circuits the CT secondary circuit and opens the VT secondary circuits making the IED available for secondary injectio...

Страница 36: ...larity are in accordance with the IED specifications 3 10 2 Binary output circuits Preferably disconnect the binary output connector from the binary output cards Check all connected signals so that bo...

Страница 37: ...ble GOOSE communication via the front port the parameter GOOSE in Main menu Configuration Communication Station communication IEC61850 8 1 must be set to Front To enable GOOSE communication via rear p...

Страница 38: ...30...

Страница 39: ...Check the disturbance report settings to ensure that the indications are correct For test functions and test and signal parameter names see the technical manual The correct initiation of the disturba...

Страница 40: ...s Input and output signals A list of setting parameters Technical data for the function The test equipment should be able to provide a three phase supply of currents and three phase voltage The magnit...

Страница 41: ...circuits making IED terminals available for secondary injection Terminals 1 and 8 1 and 18 as well as 1 and 12 of the test switches RTXP8 RTXP18 and RTXP24 respectively are not disconnected as they su...

Страница 42: ...the connection of the residual current conductor is correct Check that the input and output logical signals in the logic diagram for the function under test are connected to the corresponding binary i...

Страница 43: ...us of the BLOCK input signal is equal to 0 for the function to be tested Event function blocks can also be individually blocked to ensure that no events are reported to a remote station during the tes...

Страница 44: ...rimary values 4 Inject an unsymmetrical three phase voltage and current to verify that phases are correctly connected If some setting deviates check the analog input settings under Main menu Configura...

Страница 45: ...ing protection functionality Each protection function must be tested individually by secondary injection Verify operating levels trip and timers Verify alarm and blocking signals Use the disturbance h...

Страница 46: ...38...

Страница 47: ...RE 6 1 2 Disturbance report settings When the IED is in test mode the disturbance report can be made active or inactive If the disturbance recorder is turned on during test mode recordings will be mad...

Страница 48: ...value below that of the setting 2 Increase the injected current until the TRIP signal appears 3 Switch the fault current off Observe Do not exceed the maximum permitted overloading of the current cir...

Страница 49: ...d set the injection current to lag the polarizing voltage by an angle equal to 235 equal to 55 180 4 Increase the injected current and note the operated value of the tested step of the function 5 Decr...

Страница 50: ...ues of the logical signals for EFPIOC are available on the local HMI under Main menu Tests Function status Current EFPIOC 50N IN 1 EFPIOC The Signal Monitoring in PCM600 shows the same signals that ar...

Страница 51: ...slightly larger than the set minimum polarizing voltage default 1 of Ur and set the injection current to lag the voltage by an angle equal to the set reference characteristic angle AngleRCA if the fo...

Страница 52: ...sted 6 3 5 Sensitive directional residual overcurrent and power protection SDEPSDE Prepare the IED for verification of settings as outlined in 5 1 Preparing the IED to verify settings Values of the lo...

Страница 53: ...Equation 1 6 Compare the result with the expected value The expected value depends on whether definite or inverse time was selected 7 Set the polarizing voltage to zero and increase until the boolean...

Страница 54: ...N setting for the set directional element Note that for operation both the injected current and voltage must be greater than the set values INRel and UNRel respectively The function activates the STAR...

Страница 55: ...that for operation both the injected current and voltage must be greater than the set values INRel and UNRel respectively The function activates the START and STDIRIN output 3 Measure with angles j a...

Страница 56: ...time was selected 4 Continue to test another function or complete the test by setting the test mode to Off Residual overvoltage release and protection Procedure 1 Measure that the operate voltage is e...

Страница 57: ...3 6 1 Completing the test Continue to test another function or end the testing by setting the parameter TestMode to Off under Main menu Tests IED test mode 1 TESTMODE If another function is tested the...

Страница 58: ...Retrip off is set only back up trip can be used to check set IP 6 3 7 2 Checking the residual earth fault current operate value IN set below IP Check the low set IN current where setting FunctionMode...

Страница 59: ...2 Apply the fault condition including start of CCRBRF well above the set current value 3 Verify that re trip is achieved after set time t1 and back up trip after time t2 4 Apply the fault condition in...

Страница 60: ...set IP but above IN The residual earth fault should then be above set IN 3 Verify that back up trip is achieved after set time If selected re trip should also appear 4 Disconnect AC and START input s...

Страница 61: ...als should not influence 3 Apply the fault condition including start of CCRBRF with current above the set IP value 4 Check that the re trip if selected and back up trip commands are achieved 5 Disconn...

Страница 62: ...Outputs Values of the logical signals for STBPTOC are available on the local HMI under Main menu Tests Function status Current STBPTOC 50STB I 1 STBPTOC The Signal Monitoring in PCM600 shows the same...

Страница 63: ...r Main menu Tests Function status Current CCRPLD 52PD X CCRPLD The Signal Monitoring in PCM600 shows the same signals that are available on the local HMI 6 3 9 1 Verifying the settings 1 When CCRPLD i...

Страница 64: ...t logical signal BLOCK to the BRCPTOC function block is logical zero and note on the local HMI that the output signal TRIP from the BRCPTOC function block is equal to the logical 0 2 Set the measured...

Страница 65: ...that are available on the local HMI 6 3 11 1 Verifying the settings The underpower protection shall be set to values according to the real set values to be used The test is made by means of injection...

Страница 66: ...d voltage to the set values in of IBase and UBase converted to secondary current and voltage The angle between the injected current and voltage shall be set equal to the set direction Angle1 angle for...

Страница 67: ...tection shall be set to values according to the real set values to be used The test is made by means of injection of voltage and current where the amplitude of both current and voltage and the phase a...

Страница 68: ...in menu Tests Function test modes Current GOPPDOP 32 P X GOPPDOP for the function or for each individual function in a chain to be tested next Remember to set the parameter Blocked to Yes for each ind...

Страница 69: ...ion test modes Voltage UV2PTUV 27 2U 1 UV2PTUV for the function or for each individual function in a chain to be tested next Remember to set the parameter Blocked to Yes for each individual function t...

Страница 70: ...either to a single phase voltage input or to a residual voltage input with the start value below the set value U1 2 Slowly increase the value until ST1 appears 3 Note the operate value and compare it...

Страница 71: ...from the IED No TRIP signal should appear 7 Inject the measured voltages to their rated values for at least set tRestore time 8 Activate the BLKU binary input 9 Simultaneously disconnect all the thre...

Страница 72: ...ith the set value 5 Increase the frequency until rated operating levels are reached 6 Check that the START signal resets 7 Instantaneously decrease the frequency of the applied voltage to a value abou...

Страница 73: ...F are available on the local HMI under Main menu Tests Function status Frequency SAPTOF 81 f X SAPTOF The Signal Monitoring in PCM600 shows the same signals that are available on the local HMI 6 5 2 1...

Страница 74: ...next Remember to set the parameter Blocked to Yes for each individual function that has been tested 6 5 3 Rate of change frequency protection SAPFRC Prepare the IED for verification of settings as ou...

Страница 75: ...Testing secondary system supervision functions 6 6 1 Current circuit supervision CCSRDIF Prepare the IED for verification of settings as outlined in 5 1 Preparing the IED to verify settings The Curren...

Страница 76: ...actual configuration In the second part the relevant set operate values are measured 6 6 2 1 Checking that the binary inputs and outputs operate as expected 1 Simulate normal operating conditions wit...

Страница 77: ...with all of them equal to their rated values 2 Slowly decrease the measured voltage in one phase until the BLKU signal appears 3 Record the measured voltage and calculate the corresponding negative se...

Страница 78: ...rresponding phase voltages and with all of them equal to their rated values 2 Connect the nominal dc voltage to the CBCLOSED binary input 3 Change the voltages and currents in all three phases simulta...

Страница 79: ...h states values This means that when e g a pulse counter is exercised periodically the time between saves of its counter value to persistent memory will occur more and more seldom until there is one h...

Страница 80: ...applicable The tests explained in the test procedures below describe the settings which can be used as references during testing before the final settings are specified After testing restore the equi...

Страница 81: ...input on the IED Testing the frequency difference The frequency difference is in the example set at 0 20 Hz on the local HMI and the test should verify that operation is achieved when the FreqDiffMax...

Страница 82: ...ettings used in the test shall be final settings The test shall be adapted to site setting values instead of values in the example below Test with no voltage difference between the inputs Test with a...

Страница 83: ...Line operation U Bus No operation en05000551 vsd IEC05000551 V1 EN Figure 13 Test of phase difference 3 Change the phase angle between d and d and verify that the two outputs are activated for phase...

Страница 84: ...re activated first 2 Change the U Line voltage connection to U Line2 without changing the setting on the local HMI Check that the two outputs are not activated 6 7 1 3 Testing the energizing check Dur...

Страница 85: ...he local HMI settings AutoEnerg or ManEnerg to be Both 2 Apply a single phase voltage of 30 UBase to the U Line and a single phase voltage of 100 UBase to the U Bus 3 Check that the AUTOENOK and MANEN...

Страница 86: ...YNC X SESRSYN for the function or for each individual function in a chain to be tested next Remember to set the parameter Blocked to Yes for each individual function that has been tested 6 7 2 Autorec...

Страница 87: ...to simulate real conditions The CB simulation can be made more elaborate including simulation of the operating gear condition CBREADY of either the type ready for a Close Open CO cycle or the type rea...

Страница 88: ...bel on the IED can be a reminder to restore normal settings after which a verification test should be performed 2 Decide if a synchronizing check function SESRSYN shall be included in the test If SESR...

Страница 89: ...by closing switch SC to make the BR relay start 4 Simulate CBREADY by closing the switch SRY and leave it closed 5 Inject AC quantities to give a trip to the BR and to the START input Observe and pre...

Страница 90: ...Check that the autorecloser function SMBRREC is operative for example by making a reclosing shot Keep the CBREADY signal high 2 Set the breaker simulating relay BR in Open position 3 Close the BR rel...

Страница 91: ...each individual function in a chain to be tested next Remember to set the parameter Blocked to Yes for each individual function that has been tested 6 7 3 Interlocking Prepare the IED for verification...

Страница 92: ...d that the function is tested together with the autorecloser function or when a separate external unit is used for reclosing purposes The testing is preferably done in conjunction with the protection...

Страница 93: ...ested next Remember to set the parameter Blocked to Yes for each individual function that has been tested 6 9 Testing monitoring functions 6 9 1 Event counter CNTGGIO The event counter function CNTGGI...

Страница 94: ...return to normal operation 1 Navigate to the test mode folder 2 Change the On setting to Off Press the E key and the left arrow key 3 Answer YES press the E key and exit the menus Section 6 1MRK 511...

Страница 95: ...equipment undergoes extensive testing and quality control in the ABB manufacturing program All types of IEDs and their integral components have been subject to extensive laboratory testing during the...

Страница 96: ...functions where load currents is checked on the local HMI and in PCM600 The amplitudes and angles of all currents and voltages should be checked and the symmetry verified Directional functions have in...

Страница 97: ...ulating grains of abrasive may be deposited on the contact surfaces and cause failure Make sure that all IEDs are equipped with covers 7 1 3 2 Maintenance tests To be made after the first half year of...

Страница 98: ...tion The periodic maintenance test is done by secondary injection from a portable test set Each protection shall be tested according to the secondary injection test information for the specific protec...

Страница 99: ...an alarm shall be achieved on the signal system after a delay of some seconds However remember to close the circuit directly after the test and tighten the terminal carefully Measurement of service cu...

Страница 100: ...then putting it back into service with an open terminal with a removed fuse or open miniature circuit breaker with an open connection wrong setting and so on Thus a list should be prepared of all ite...

Страница 101: ...external test device If the problem remains contact ABB for repair or replacement actions 8 1 2 Identifying runtime errors 1 Check the error origin from IED s internal event list Main menu Diagnostic...

Страница 102: ...LHMI 2 Check the communication status of the rear port X1 via the LHMI in Main menu Test Function status Communication 1 DOSLAN1 Outputs The X1 communication port on the rear side of the IED is for op...

Страница 103: ...nal Fault Real Time Clock Error Hardware error with the real time clock Internal Fault Runtime Exec Error One or more of the application threads are not working properly Internal Fault SW Watchdog Err...

Страница 104: ...HMI menu under the event list The signal status data is found under the IED status and in the internal event list Table 5 Additional indications Warning indication Additional information Time Synch Er...

Страница 105: ...g the Negation parameter is not recommended without special skills In PCM600 change the parameter CTStarPointn n the number on the current input under the parameter settings for each current input Che...

Страница 106: ...01 4711 A71D BBC76B60BA3D V1 EN Figure 15 Testing output contacts using the voltage drop method 1 Contact current 2 Contact voltage drop 3 Load 4 Supply voltage Section 8 1MRK 511 248 UEN Troubleshoot...

Страница 107: ...the relay state manually 1 To set the IED to test mode select Main menu Tests IED testmode1 TESTMODE TestMode and set the parameter to On 2 To operate or force the output relay to operate select and...

Страница 108: ...chieved when the BO is set to Forced or operated on the LHMI Set the parameter TestMode to Off after completing these tests The Start LED stops flashing when the relay is no longer in test mode An ini...

Страница 109: ...elegraph and Telephony A United Nations sponsored standards body within the International Telecommunications Union CCVT Capacitive Coupled Voltage Transformer Class C Protection Current Transformer cl...

Страница 110: ...ch Small switch mounted on a printed circuit board DI Digital input DLLB Dead line live bus DNP Distributed Network Protocol as per IEEE ANSI Std 1379 2000 DR Disturbance recorder DRAM Dynamic random...

Страница 111: ...R 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 Internatio...

Страница 112: ...20 Ingression protection according to IEC standard level 20 IP 40 Ingression protection according to IEC standard level 40 IP 54 Ingression protection according to IEC standard level 54 IRF Internal f...

Страница 113: ...T ratio Potential transformer or voltage transformer ratio PUTT Permissive underreach transfer trip RASC Synchrocheck relay COMBIFLEX RCA Relay characteristic angle RFPP Resistance for phase to phase...

Страница 114: ...orking 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 the entire US Department of...

Страница 115: ...k and uses the Gregorian calendar It is used for aeroplane and ship navigation where it is also sometimes known by the military name Zulu time Zulu in the phonetic alphabet stands for Z which stands f...

Страница 116: ...108...

Страница 117: ...109...

Страница 118: ...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 1MRK 511 248 UEN Copyright 2011 ABB All rights reser...

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