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Relion670 series
Generator protection REG670 2.1 ANSIApplication manual
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Document ID: 1MRK 502 065-UUSIssued: December 2015
Revision: -Product version: 2.1
Copyright 2015 ABB. All rights reserved
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Copyright
This document and parts thereof must not be reproduced or copied without writtenpermission from ABB, and the contents thereof must not be imparted to a third party, norused for any unauthorized purpose.
The software and hardware described in this document is furnished under a license andmay be used or disclosed only in accordance with the terms of such license.
This product includes software developed by the OpenSSL Project for use in the OpenSSLToolkit. (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 theirrespective holders.
Warranty
Please inquire about the terms of warranty from your nearest ABB representative.
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Disclaimer
The data, examples and diagrams in this manual are included solely for the concept orproduct description and are not to be deemed as a statement of guaranteed properties. Allpersons responsible for applying the equipment addressed in this manual must satisfythemselves that each intended application is suitable and acceptable, including that anyapplicable safety or other operational requirements are complied with. In particular, anyrisks in applications where a system failure and/or product failure would create a risk forharm to property or persons (including but not limited to personal injuries or death) shallbe the sole responsibility of the person or entity applying the equipment, and those soresponsible are hereby requested to ensure that all measures are taken to exclude ormitigate such risks.
This document has been carefully checked by ABB but deviations cannot be completelyruled out. In case any errors are detected, the reader is kindly requested to notify the
manufacturer. Other than under explicit contractual commitments, in no event shall ABBbe responsible or liable for any loss or damage resulting from the use of this manual or theapplication of the equipment.
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Conformity
This product complies with the directive of the Council of the European Communities onthe approximation of the laws of the Member States relating to electromagneticcompatibility (EMC Directive 2004/108/EC) and concerning electrical equipment for usewithin specified voltage limits (Low-voltage directive 2006/95/EC). This conformity isthe result of tests conducted by ABB in accordance with the product standard EN60255-26 for the EMC directive, and with the product standards EN 60255-1 and EN60255-27 for the low voltage directive. The product is designed in accordance with theinternational standards of the IEC 60255 series and ANSI C37.90. The DNP protocolimplementation in the IED conforms to "DNP3 Intelligent Electronic Device (IED)Certification Procedure Subset Level 2", available at www.dnp.org.
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Table of contents
Section 1 Introduction..........................................................................23
This manual............................................................................................ 23
Intended audience.................................................................................. 23
Product documentation...........................................................................24
Product documentation set................................................................24
Document revision history................................................................. 25
Related documents............................................................................26
Document symbolsand conventions......................................................26
Symbols.............................................................................................26
Document conventions......................................................................27
IEC61850 edition 1 / edition 2 mapping..................................................28
Section 2 Application...........................................................................37
General IED application..........................................................................37
Main protection functions........................................................................45
Back-up protectionfunctions.................................................................. 46
Control and monitoring functions............................................................48
Communication.......................................................................................52
Basic IED functions.................................................................................54
Section 3 Configuration....................................................................... 57
Description of REG670...........................................................................57
Introduction........................................................................................57
Description of configuration A20 ..................................................57
Description of configuration B30...................................................58
Description of configuration C30.................................................. 61
Section 4 Analog inputs.......................................................................65
Introduction.............................................................................................65
Setting guidelines................................................................................... 65
Setting of the phase reference channel.............................................65
Example........................................................................................66
Setting of current channels................................................................66
Example 1.....................................................................................67
Example 2.....................................................................................67
Example 3.....................................................................................68
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Examples on how to connect, configure and set CT inputs for
most commonly used CT connections..........................................71
Example on how to connect a wye connected three-phase CT
set to the IED................................................................................72
Example how to connect delta connected three-phase CT setto the IED......................................................................................77
Example how to connect single-phase CT to the IED.................. 80
Setting of voltage channels............................................................... 82
Example........................................................................................82
Examples how to connect, configure and set VT inputs for
most commonly used VT connections..........................................82
Exampleson how to connect a three phase-to-ground
connected VT to the IED.............................................................. 83
Example on how to connect a phase-to-phase connected VT
to the IED......................................................................................85
Example on how to connect an open delta VT to the IED for
high impedance grounded or ungrounded netwoeks................... 87
Example how to connect the open delta VT to the IED for low
impedance grounded or solidly grounded power systems........... 90
Example on how to connect a neutral point VT to the IED...........93
Section 5 Local HMI............................................................................ 95
Display.................................................................................................... 96
LEDs.......................................................................................................99
Keypad....................................................................................................99
Local HMI functionality..........................................................................101Protection and alarm indication....................................................... 101
Parameter management .................................................................102
Front communication.......................................................................103
Section 6 Differential protection........................................................ 105
Transformer differential protection T2WPDIF and T3WPDIF (87T)......105
Identification.................................................................................... 105
Application....................................................................................... 105
Setting guidelines............................................................................ 106
Restrained and unrestrained differential protection....................106
Elimination of zero sequence currents....................................... 110Inrush restraint methods.............................................................110
Overexcitation restraint method..................................................110
Cross-blocking between phases.................................................111
External/Internal fault discriminator............................................ 111
On-line compensation for on-load tap-changer position.............113
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Differential current alarm............................................................ 114
Open CT detection..................................................................... 114
Switch onto fault feature.............................................................114
Setting example...............................................................................115
Introduction.................................................................................115
Typical main CT connections for transformer differential
protection....................................................................................116
Application Examples.................................................................117
Summary and conclusions......................................................... 125
1Ph High impedance differential protection HZPDIF (87).....................127
Identification.................................................................................... 127
Application....................................................................................... 128
The basics of the high impedance principle............................... 130
Connection examples for high impedance differential protection....136
Connectionsfor three-phase high impedance differentialprotection....................................................................................136
Connectionsfor 1Ph High impedance differential protection
HZPDIF (87)...............................................................................137
Setting guidelines............................................................................ 138
Configuration..............................................................................139
Settings of protection function....................................................139
T-feeder protection..................................................................... 139
Tertiary reactor protection.......................................................... 143
Restricted earth fault protection (87N)........................................146
Alarm level operation..................................................................148Generator differential protection GENPDIF (87G)................................149
Identification.................................................................................... 149
Application.......................................................................................149
Setting guidelines............................................................................ 151
General settings......................................................................... 152
Percentage restrained differential operation...............................152
Negative sequence internal/external fault discriminator feature.154
Open CT detection..................................................................... 155
Other additional options..............................................................156
Low impedance restricted earth fault protection REFPDIF (87N).........157
Identification.................................................................................... 157
Application....................................................................................... 157
Transformer winding, solidly grounded.......................................158
Transformerwinding, grounded through Zig-Zag grounding
transformer.................................................................................159
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Autotransformer winding, solidly grounded................................ 160
Reactor winding, solidly grounded..............................................161
Multi-breaker applications...........................................................162
CT grounding direction...............................................................163
Setting guidelines............................................................................ 163
Setting and configuration............................................................163
Settings.......................................................................................164
Section 7 Impedance protection........................................................167
Distance measuring zones, quadrilateral characteristic ZMQPDIS
(21), ZMQAPDIS (21), ZDRDIR (21D)..................................................167
Application....................................................................................... 167
System grounding.......................................................................167
Fault infeed from remote end..................................................... 170
Load encroachment....................................................................171Short line application.................................................................. 173
Long transmission line application..............................................174
Parallel line application with mutual coupling............................. 175
Tapped line application...............................................................182
Setting guidelines............................................................................ 185
General.......................................................................................185
Setting ofzone 1.........................................................................185
Setting ofoverreaching zone......................................................186
Setting ofreverse zone...............................................................187
Setting ofzones for parallel line application............................... 187
Setting ofreach in resistive direction..........................................189
Load impedance limitation, without load encroachment function190
Load impedance limitation, with Phase selection with load
encroachment, quadrilateral characteristic function activated ...192
Setting of minimum operating currents.......................................192
Directional impedance element for quadrilateral characteristics 192
Setting of timers for distance protection zones...........................195
Full-scheme distance measuring, Mho characteristic ZMHPDIS (21).. 195
Identification.................................................................................... 195
Application....................................................................................... 195
Generator underimpedance protection application.....................195
Setting guidelines............................................................................ 195
Configuration.............................................................................. 195
Settings.......................................................................................196
Distance protection zone, quadrilateral characteristic, separate
settings ZMRPDIS (21), ZMRAPDIS (21) and ZDRDIR (21D)............. 199
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Identification.................................................................................... 200
Application....................................................................................... 200
System grounding.......................................................................200
Fault infeed from remote end..................................................... 204
Load encroachment....................................................................205
Short line application.................................................................. 206
Long transmission line application..............................................207
Parallel line application with mutual coupling............................. 207
Tapped line application...............................................................214
Setting guidelines............................................................................ 216
General.......................................................................................216
Setting of zone 1.........................................................................217
Setting ofoverreaching zone......................................................217
Setting ofreverse zone...............................................................218
Setting of zones for parallel line application...............................219
Setting of reach in resistive direction..........................................220
Load impedance limitation, without load encroachment function221
Load impedance limitation, with Phase selection with load
encroachment, quadrilateral characteristic function activated ...223
Setting of minimum operating currents.......................................224
Setting of timers for distance protection zones...........................224
Phase selection, quadrilateral characteristic with settable angle
FRPSPDIS (21).................................................................................... 224
Identification.................................................................................... 224
Application.......................................................................................225Load encroachment characteristics.................................................230
Phase-to-ground fault in forward direction..................................231
Phase-to-ground fault in reverse direction..................................233
Phase-to-phase fault in forward direction...................................234
Setting guidelines............................................................................ 236
Resistive reach with load encroachment characteristic..............237
Minimum operate currents..........................................................238
High speed distance protection ZMFPDIS (21)....................................238
Identification.................................................................................... 238
Application.......................................................................................238
System grounding.......................................................................239
Fault infeed from remote end..................................................... 242
Load encroachment....................................................................243
Short line application.................................................................. 244
Long transmission line application..............................................245
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Parallel line application with mutual coupling............................. 246
Tapped line application...............................................................253
Setting guidelines............................................................................ 255
General.......................................................................................255
Setting of zone 1.........................................................................256
Setting of overreaching zone......................................................256
Setting of reverse zone...............................................................257
Setting ofzones for parallel line application............................... 258
Setting the reach with respect to load........................................ 259
Zone reach setting lower than minimum load impedance.......... 260
Zone reach setting higher than minimum load impedance.........262
Other settings.............................................................................263
High speed distance protection for series compensated lines
ZMFCPDIS (21)....................................................................................266
Identification.................................................................................... 267Application....................................................................................... 267
System grounding.......................................................................267
Fault infeed from remote end..................................................... 270
Load encroachment....................................................................271
Short line application.................................................................. 272
Long transmission line application..............................................272
Parallel line application with mutual coupling............................. 274
Tapped line application...............................................................281
Series compensation in power systems.......................................... 283
Steady state voltage regulation and increase of voltagecollapse limit...............................................................................284
Increase in power transfer..........................................................285
Voltage and current inversion.....................................................286
Impact ofseries compensation on protective IED of adjacent
lines............................................................................................ 295
Distance protection.....................................................................296
Underreaching and overreaching schemes................................297
Setting guidelines............................................................................ 304
General.......................................................................................304
Setting of zone 1.........................................................................304
Setting ofoverreaching zone......................................................305
Setting ofreverse zone...............................................................306
Series compensated and adjacent lines.....................................306
Setting ofzones for parallel line application............................... 311
Setting ofreach in resistive direction..........................................313
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Load impedance limitation, without load encroachment function314
Zone reach setting higher than minimum load impedance.........315
Parameter setting guidelines......................................................316
Pole slip protection PSPPPAM (78)......................................................319
Identification.................................................................................... 319
Application....................................................................................... 319
Setting guidelines............................................................................ 322
Setting example for line application............................................324
Setting example for generator application..................................329
Out-of-step protection OOSPPAM (78)................................................ 334
Identification.................................................................................... 334
Application.......................................................................................334
Setting guidelines............................................................................ 337
Loss of excitation LEXPDIS(40)........................................................... 341
Identification.................................................................................... 341
Application....................................................................................... 341
Setting guidelines............................................................................ 347
Sensitive rotor earth fault protection, injection based ROTIPHIZ (64R)350
Identification.................................................................................... 351
Application....................................................................................... 351
Rotor earth fault protection function........................................... 351
Setting guidelines............................................................................ 354
Setting injection unit REX060.....................................................354
Connecting and setting voltage inputs........................................355
Settings for sensitive rotor earth fault protection,ROTIPHIZ (64R)............................................................................................358
100% stator earth fault protection, injection based STTIPHIZ (64S)....359
Identification.................................................................................... 359
Application....................................................................................... 359
100% Stator earth fault protection function................................ 360
Setting guidelines............................................................................ 365
Setting injection unit REX060.....................................................365
Connecting and setting voltage inputs........................................366
100% stator earth fault protection...............................................367
Under impedance protection for generators and transformersZGVPDIS..............................................................................................368
Identification.................................................................................... 368
Application.......................................................................................369
Operating zones......................................................................... 370
Zone 1 operation........................................................................ 372
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Zone 2 operation........................................................................ 372
Zone 3 operation........................................................................ 373
CT and VT positions...................................................................374
Undervoltage seal-in function.....................................................374
Load encroachment for zone 2 and zone 3................................374
External block signals.................................................................375
Setting Guidelines........................................................................... 376
General.......................................................................................376
Load encroachment....................................................................377
Under voltage seal-in..................................................................378
Rotor ground fault protection (64R)using CVGAPC............................. 379
Section 8 Current protection..............................................................381
Instantaneous phase overcurrent protection PHPIOC (50).................. 381
Identification.................................................................................... 381Application.......................................................................................381
Setting guidelines............................................................................ 382
Meshed network without parallel line..........................................383
Meshed network with parallel line...............................................385
Four step phase overcurrent protection OC4PTOC(51/67)..................386
Identification.................................................................................... 386
Application.......................................................................................386
Setting guidelines............................................................................ 388
Settings for each step.................................................................389
2nd harmonic restrain.................................................................393Instantaneous residual overcurrent protection EFPIOC (50N)............. 399
Identification.................................................................................... 399
Application.......................................................................................399
Setting guidelines............................................................................ 399
Four step residual overcurrent protection, (Zero sequence or
negative sequence directionality) EF4PTOC (51N/67N)......................403
Identification.................................................................................... 403
Application.......................................................................................403
Setting guidelines............................................................................ 405
Settings for each step (x = 1, 2, 3 and 4)................................... 405
Common settings for all steps.................................................... 408
2nd harmonic restrain.................................................................409
Parallel transformer inrush current logic.....................................410
Switch onto fault logic.................................................................411
Transformer application example............................................... 412
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Four step directional negative phase sequence overcurrent
protection NS4PTOC (46I2)..................................................................416
Identification.................................................................................... 416
Application....................................................................................... 416
Setting guidelines............................................................................ 418
Settings for each step ................................................................418
Common settings for all steps.................................................... 421
Sensitive directional residual overcurrent and power protection
SDEPSDE (67N)...................................................................................422
Identification.................................................................................... 423
Application.......................................................................................423
Setting guidelines............................................................................ 425
Thermal overload protection, two time constants TRPTTR (49)...........434
Identification.................................................................................... 434
Application.......................................................................................434Setting guideline..............................................................................435
Breaker failure protection CCRBRF(50BF)...........................................438
Identification.................................................................................... 438
Application.......................................................................................438
Setting guidelines............................................................................ 438
Pole discrepancy protection CCPDSC(52PD)......................................442
Identification.................................................................................... 442
Application.......................................................................................442
Setting guidelines............................................................................ 443
Directional underpower protection GUPPDUP (37)..............................443Identification.................................................................................... 444
Application.......................................................................................444
Setting guidelines............................................................................ 446
Directional overpower protection GOPPDOP (32)................................450
Identification.................................................................................... 450
Application.......................................................................................450
Setting guidelines............................................................................ 452
Negativ sequence time overcurrent protection for machines
NS2PTOC (46I2).................................................................................. 456
Identification.................................................................................... 456
Application....................................................................................... 457
Features..................................................................................... 457
Generator continuous unbalance current capability................... 458
Setting guidelines............................................................................ 460
Operate time characteristic.........................................................460
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Pickup sensitivity........................................................................462
Alarm function.............................................................................462
Accidental energizing protection for synchronous generator
AEGPVOC (50AE)................................................................................462
Identification.................................................................................... 462
Application....................................................................................... 462
Setting guidelines............................................................................ 463
Voltage-restrained time overcurrent protection VRPVOC (51V)...........464
Identification.................................................................................... 464
Application....................................................................................... 464
Base quantities........................................................................... 465
Application possibilities...............................................................465
Undervoltage seal-in...................................................................465
Setting guidelines............................................................................ 466
Explanation of the setting parameters........................................466Voltage-restrained overcurrent protection for generator and
step-up transformer.................................................................... 467
General settings......................................................................... 468
Overcurrent protection with undervoltage seal-in.......................469
Generator stator overload protection, GSPTTR (49S)..........................469
Identification.................................................................................... 469
Application.......................................................................................470
Generator rotor overload protection, GRPTTR (49R)...........................470
Identification.................................................................................... 470
Application.......................................................................................470Setting guideline.............................................................................. 471
Section 9 Voltageprotection............................................................. 475
Two step undervoltage protection UV2PTUV (27)................................475
Identification.................................................................................... 475
Application....................................................................................... 475
Setting guidelines............................................................................ 476
Equipment protection, such as for motors and generators.........476
Disconnected equipment detection............................................ 476
Power supply quality ..................................................................476
Voltage instability mitigation....................................................... 477
Backup protection for power system faults.................................477
Settings for Two step undervoltage protection........................... 477
Two step overvoltage protection OV2PTOV (59)................................. 479
Identification.................................................................................... 479
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Application....................................................................................... 479
Setting guidelines............................................................................ 480
Equipment protection, such as for motors, generators,
reactors and transformers.......................................................... 481
Equipment protection, capacitors............................................... 481
Power supply quality...................................................................481
High impedance grounded systems........................................... 481
The following settings can be done for the two step
overvoltage protection................................................................481
Two step residual overvoltage protection ROV2PTOV (59N)...............484
Identification.................................................................................... 484
Application.......................................................................................484
Setting guidelines............................................................................ 484
Equipment protection, such as for motors, generators,
reactors and transformers.......................................................... 485Equipment protection, capacitors............................................... 485
Statorground-fault protection based on residual voltage
measurement..............................................................................485
Power supply quality...................................................................489
High impedance grounded systems........................................... 489
Direct grounded system..............................................................490
Settings for Two step residual overvoltage protection................491
Overexcitation protection OEXPVPH (24)............................................ 493
Identification.................................................................................... 493
Application....................................................................................... 493
Setting guidelines............................................................................ 495
Recommendations for input and output signals......................... 495
Settings.......................................................................................496
Service value report....................................................................497
Setting example..........................................................................498
Voltage differentialprotection VDCPTOV (60)..................................... 499
Identification.................................................................................... 499
Application.......................................................................................499
Setting guidelines............................................................................ 501
100% Stator ground fault protection, 3rd harmonic based STEFPHIZ
(59THD)........... .....................................................................................503
Identification.................................................................................... 503
Application.......................................................................................503
Setting guidelines............................................................................ 507
Section 10 Frequency protection.........................................................511
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Underfrequency protection SAPTUF (81).............................................511
Identification.................................................................................... 511
Application....................................................................................... 511
Setting guidelines............................................................................ 512
Overfrequency protection SAPTOF (81)...............................................512
Identification.................................................................................... 513
Application....................................................................................... 513
Setting guidelines............................................................................ 513
Rate-of-changefrequency protection SAPFRC (81)............................ 514
Identification.................................................................................... 514
Application....................................................................................... 514
Setting guidelines............................................................................ 515
Frequency timeaccumulation protection function FTAQFVR (81A).....516
Identification.................................................................................... 516
Application....................................................................................... 516
Setting guidelines............................................................................ 518
Section 11 Multipurposeprotection.....................................................521
General currentand voltage protection CVGAPC................................ 521
Identification.................................................................................... 521
Application....................................................................................... 521
Current and voltage selection for CVGAPC function..................522
Base quantities for CVGAPC function........................................525
Application possibilities...............................................................525
Inadvertent generator energization.............................................526Setting guidelines............................................................................ 527
Directional negative sequence overcurrent protection............... 527
Negative sequence overcurrent protection.................................529
Generator stator overload protection in accordance with IEC
or ANSI standards...................................................................... 532
Open phase protection for transformer, lines or generators
and circuit breaker head flashover protection for generators.....534
Voltage restrained overcurrent protection for generator and
step-up transformer.................................................................... 535
Loss of excitation protection for a generator.............................. 535
Inadvertent generator energization.............................................537General settings of the instance.................................................539
Settings for OC1.........................................................................539
Setting for OC2...........................................................................540
Setting for UC1...........................................................................540
Setting for UC2...........................................................................540
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Settings for OV1......................................................................... 540
Setting for OV2...........................................................................540
Settings for UV1......................................................................... 541
Setting for UV2...........................................................................541
Section 12 System protection and control...........................................543
Multipurpose filter SMAIHPAC..............................................................543
Identification.................................................................................... 543
Application.......................................................................................543
Setting guidelines............................................................................ 545
Setting example..........................................................................545
Section 13 Secondary system supervision..........................................549
Current circuit supervision (87).............................................................549
Identification.................................................................................... 549
Application....................................................................................... 549
Setting guidelines............................................................................ 550
Fuse failure supervision FUFSPVC......................................................550
Identification.................................................................................... 550
Application....................................................................................... 550
Setting guidelines............................................................................ 551
General.......................................................................................551
Setting of common parameters.................................................. 552
Negative sequence based..........................................................552
Zero sequence based.................................................................553
Delta V and delta I .....................................................................554
Dead line detection.....................................................................554
Fuse failure supervision VDSPVC (60).................................................555
Identification.................................................................................... 555
Application....................................................................................... 555
Setting guidelines............................................................................ 556
Section 14 Control...............................................................................559
Synchronism check, energizing check, and synchronizing
SESRSYN (25)..................................................................................... 559
Identification.................................................................................... 559Application....................................................................................... 559
Synchronizing.............................................................................559
Synchronism check.................................................................... 560
Energizing check........................................................................ 562
Voltage selection........................................................................ 563
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External fuse failure....................................................................564
Application examples.......................................................................565
Single circuit breaker with single busbar....................................566
Single circuit breaker with double busbar, external voltage
selection..................................................................................... 567
Single circuit breaker with double busbar, internal voltage
selection..................................................................................... 568
Double circuit breaker.................................................................569
Breaker-and-a-half......................................................................570
Setting guidelines............................................................................ 573
Apparatus control APC......................................................................... 578
Application....................................................................................... 578
Bay control (QCBAY)..................................................................582
Switch controller (SCSWI)..........................................................583
Switches (SXCBR/SXSWI).........................................................583Reservation function (QCRSV and RESIN)................................584
Interaction between modules...........................................................586
Setting guidelines............................................................................ 588
Bay control (QCBAY)..................................................................589
Switch controller (SCSWI)..........................................................589
Switch (SXCBR/SXSWI).............................................................590
Bay Reserve (QCRSV)...............................................................591
Reservation input (RESIN)......................................................... 591
Interlocking (3)......................................................................................591
Configuration guidelines.................................................................. 592Interlocking for line bay ABC_LINE (3)............................................ 593
Application..................................................................................593
Signals from bypass busbar.......................................................593
Signals from bus-coupler............................................................594
Configuration setting...................................................................598
Interlocking for bus-coupler bay ABC_BC (3)..................................599
Application..................................................................................599
Configuration.............................................................................. 599
Signals from all feeders..............................................................599
Signals from bus-coupler............................................................602
Configuration setting...................................................................603
Interlocking for transformer bay AB_TRAFO (3)..............................604
Application..................................................................................604
Signals from bus-coupler............................................................605
Configuration setting...................................................................606
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Interlocking for bus-section breaker A1A2_BS (3)...........................607
Application..................................................................................607
Signals from all feeders..............................................................607
Configuration setting...................................................................610
Interlocking for bus-section disconnector A1A2_DC (3)..................611
Application..................................................................................611
Signals in single breaker arrangement.......................................611
Signals in double-breaker arrangement..................................... 615
Signals in breaker and a half arrangement.................................617
Interlocking for busbar grounding switch BB_ES (3)....................... 618
Application..................................................................................618
Signals in single breaker arrangement.......................................619
Signals in double-breaker arrangement..................................... 624
Signals in breaker and a half arrangement.................................625
Interlocking for double CB bay DB (3).............................................625
Application..................................................................................625
Configuration setting...................................................................626
Interlocking for breaker-and-a-half diameter BH (3)........................ 627
Application..................................................................................627
Configuration setting...................................................................628
Voltage control......................................................................................629
Application....................................................................................... 629
Setting guidelines............................................................................ 664
TR1ATCC or TR8ATCC general settings...................................664
TR1ATCC (90) or TR8ATCC (90) Setting group ....................... 665TCMYLTC and TCLYLTC (84) general settings.........................674
Logic rotating switch for function selection and LHMI presentation
SLGAPC...............................................................................................675
Identification.................................................................................... 675
Application....................................................................................... 676
Setting guidelines............................................................................ 676
Selector mini switch VSGAPC..............................................................677
Identification.................................................................................... 677
Application....................................................................................... 677
Setting guidelines............................................................................ 678Generic communication function for Double Point indication DPGAPC678
Identification.................................................................................... 678
Application....................................................................................... 678
Setting guidelines............................................................................ 678
Single point generic control 8 signals SPC8GAPC...............................678
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Identification.................................................................................... 679
Application....................................................................................... 679
Setting guidelines............................................................................ 679
AutomationBits, command function for DNP3.0 AUTOBITS................ 679
Identification.................................................................................... 680
Application....................................................................................... 680
Setting guidelines............................................................................ 680
Single command, 16 signals SINGLECMD.......................................... 680
Identification.................................................................................... 680
Application....................................................................................... 681
Setting guidelines............................................................................ 683
Section 15 Logic..................................................................................685
Tripping logic SMPPTRC (94).............................................................. 685
Identification.................................................................................... 685Application.......................................................................................685
Three-pole tripping .................................................................... 686
Single- and/or three-pole tripping............................................... 687
Single-, two- or three-pole tripping............................................. 689
Lock-out......................................................................................689
Blocking of the function block..................................................... 689
Setting guidelines............................................................................ 689
Trip matrix logic TMAGAPC..................................................................690
Identification.................................................................................... 690
Application.......................................................................................690Setting guidelines............................................................................ 690
Logic for group alarm ALMCALH..........................................................691
Identification.................................................................................... 691
Application....................................................................................... 691
Setting guidelines............................................................................ 691
Logic for group alarm WRNCALH.........................................................691
Logic for group warning WRNCALH................................................691
Identification............................................................................... 691
Application..................................................................................692
Setting guidelines....................................................................... 692
Logic for group indication INDCALH.....................................................692
Logic for group indication INDCALH................................................692
Identification............................................................................... 692
Application..................................................................................692
Setting guidelines....................................................................... 692
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Configurable logic blocks......................................................................692
Application....................................................................................... 693
Configuration.............................................................................. 693
Fixed signal function block FXDSIGN...................................................695
Identification.................................................................................... 695
Application....................................................................................... 695
Boolean 16 to Integer conversion B16I.................................................696
Identification.................................................................................... 696
Application....................................................................................... 696
Boolean 16 to Integer conversion with logic node representation
BTIGAPC..............................................................................................697
Identification.................................................................................... 698
Application.......................................................................................698
Integer to Boolean 16 conversion IB16.................................................699
Identification.................................................................................... 699Application....................................................................................... 699
Integer to Boolean 16 conversion with logic node representation IT
BGAPC.................................................................................................700
Identification.................................................................................... 700
Application....................................................................................... 701
Pulse integratorTIGAPC......................................................................702
Identification.................................................................................... 702
Application.......................................................................................702
Setting guidelines............................................................................ 702
Elapsed time integrator with limit transgression and overflowsupervision TEIGAPC...........................................................................702
Identification.................................................................................... 702
Application....................................................................................... 702
Setting guidelines............................................................................ 703
Comparator for integer inputs - INTCOMP........................................... 703
Identification.................................................................................... 703
Application....................................................................................... 703
Setting guidelines............................................................................ 704
Setting example...............................................................................704
Comparator for real inputs - REALCOMP.............................................705
Identification.................................................................................... 705
Application.......................................................................................705
Setting guidelines............................................................................ 705
Setting example...............................................................................706
Section 16 Monitoring..........................................................................709
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Application....................................................................................... 739
Setting guidelines............................................................................ 739
Section 17 Metering............................................................................ 741
Pulse-counter logic PCFCNT................................................................741Identification.................................................................................... 741
Application....................................................................................... 741
Setting guidelines............................................................................ 741
Function for energy calculation and demand handling ETPMMTR...... 742
Identification.................................................................................... 742
Application....................................................................................... 742
Setting guidelines............................................................................ 743
Section 18 Station communication......................................................745
Communication protocols..................................................................... 745
IEC 61850-8-1 communication protocol............................................... 745
Application IEC 61850-8-1...............................................................745
Horizontal communication via GOOSE for interlocking
GOOSEINTLKRCV..........................................................................747
Setting guidelines............................................................................ 747
Generic communication function for Single Point indication
SPGAPC, SP16GAPC.....................................................................747
Application..................................................................................748
Setting guidelines....................................................................... 748
Generic communication function for Measured Value MVGAPC.... 748
Application..................................................................................748Setting guidelines....................................................................... 748
IEC 61850-8-1 redundant station bus communication.................... 748
Identification............................................................................... 748
Application..................................................................................749
Setting guidelines....................................................................... 750
LON communication protocol............................................................... 752
Application.......................................................................................752
SPA communication protocol................................................................754
Application....................................................................................... 754
Setting guidelines............................................................................ 755IEC 60870-5-103 communication protocol........................................... 756
Application....................................................................................... 756
MULTICMDRCV and MULTICMDSND.................................................764
Identification.................................................................................... 764
Application....................................................................................... 764
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Setting guidelines............................................................................ 764
Settings.......................................................................................764
Section 19 Remote communication.....................................................765
Binary signal transfer............................................................................ 765Identification.................................................................................... 765
Application....................................................................................... 765
Communication hardware solutions........................................... 765
Setting guidelines............................................................................ 767
Section 20 Basic IED functions........................................................... 771
Authority status ATHSTAT....................................................................771
Application.......................................................................................771
Change lock CHNGLCK.......................................................................771
Application.......................................................................................771
Denial of service DOS.......................................................................... 772
Application.......................................................................................772
Setting guidelines............................................................................ 773
IED identifiers....................................................................................... 773
Application.......................................................................................773
Product information...............................................................................773
Application.......................................................................................773
Factory defined settings.................................................................. 774
Measured value expander block RANGE_XP...................................... 774
Identification.................................................................................... 775
Application.......................................................................................775
Setting guidelines............................................................................ 775
Parameter setting groups..................................................................... 775
Application.......................................................................................775
Setting guidelines............................................................................ 776
Rated system frequency PRIMVAL...................................................... 776
Identification.................................................................................... 776
Application.......................................................................................776
Setting guidelines............................................................................ 776
Summation block 3 phase 3PHSUM.................................................... 777
Application.......................................................................................777
Setting guidelines............................................................................ 777
Global base values GBASVAL............................................................. 777
Identification.................................................................................... 777
Application....................................................................................... 777
Setting guidelines............................................................................ 778
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Signal matrix for binary inputs SMBI.....................................................778
Application....................................................................................... 778
Setting guidelines............................................................................ 778
Signal matrix for binary outputs SMBO ................................................778
Application....................................................................................... 779
Setting guidelines............................................................................ 779
Signal matrix for mA inputs SMMI........................................................ 779
Application.......................................................................................779
Setting guidelines............................................................................ 779
Signal matrix for analog inputs SMAI....................................................779
Application.......................................................................................779
Frequency values............................................................................ 780
Setting guidelines............................................................................ 781
Test mode functionality TEST...............................................................786
Application....................................................................................... 786
IEC 61850 protocol test mode....................................................786
Setting guidelines............................................................................ 787
Self supervisionwith internal event list INTERRSIG............................ 787
Application....................................................................................... 787
Time synchronization............................................................................788
Application.......................................................................................788
Setting guidelines............................................................................ 789
System time................................................................................789
Synchronization..........................................................................790
Section 21 Requirements....................................................................793
Current transformer requirements........................................................ 793
Current transformer classification....................................................793
Conditions........................................................................................794
Fault current.....................................................................................795
Secondary wire resistance and additional load............................... 795
General currenttransformer requirements...................................... 796
Rated equivalent secondary e.m.f. requirements............................796
Guidefor calculation of CT for generator differential protection.796
Transformer differential protection..............................................802
Breaker failure protection........................................................... 803
Restricted ground fault protection (low impedance differential)..804
Current transformer requirements for CTs according to other
standards.........................................................................................807
Current transformers according to IEC 61869-2, class P, PR....807
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Current transformers according to IEC 61869-2, class PX,
PXR (and old IEC 60044-6, class TPS
and old British Standard, class X).............................................. 808
Current transformers according to ANSI/IEEE........................... 808
Voltage transformer requirements........................................................ 809
SNTP server requirements................................................................... 809
Sample specification of communication requirements for the
protection and control terminals in digital telecommunication networks810
Section 22 Glossary............................................................................ 813
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Section 1 Introduction
1.1 This manual
The application manual contains application descriptions and setting guidelines sorted perfunction. The manual can be used to find out when and for what purpose a typicalprotection function can be used. The manual can also provide assistance for calculatingsettings.
1.2 Intended audience
This manual addresses the protection and control engineer responsible for planning, pre-engineering and engineering.
The protection and control engineer must be experienced in electrical power engineeringand have knowledge of related technology, such as protection schemes andcommunication principles.
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1.3 Product documentation
1.3.1 Product documentation set
IEC07000220-4-en.vsd
Planning&purchase
Engineering
Installing
Commissioning
Operation
Maintenance
Decommissioning
Deinstalling&disposal
Application manual
Operation manual
Installation manual
Engineering manual
Communication
protocol manual
Cyber securitydeployment guideline
Technical manual
Commissioning manual
IEC07000220 V4 EN
Figure 1: The intended use of manuals throughout the product lifecycle
The engineering manual contains instructions on how to engineer the IEDs using thevarious tools available within the PCM600 software. The manual provides instructions onhow to set up a PCM600 project and insert IEDs to the project structure. The manual alsorecommends a sequence for the engineering of protection and control functions, LHMIfunctions as well as communication engineering for IEC 60870-5-103, IEC 61850, DNP3,
LON and SPA.The installation manual contains instructions on how to install the IED. The manualprovides procedures for mechanical and electrical installation. The chapters are organizedin the chronological order in which the IED should be installed.
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The commissioning manual contains instructions on how to commission the IED. Themanual can also be used by system engineers and maintenance personnel for assistanceduring the testing phase. The manual provides procedures for the checking of externalcircuitry and energizing the IED, parameter setting and configuration as well as verifying
settings by secondary injection. The manual describes the process of testing an IED in asubstation which is not in service. The chapters are organized in the chronological orderin which the IED should be commissioned. The relevant procedures may be followed alsoduring the service and maintenance activities.
The operation manual contains instructions on how to operate the IED once it has beencommissioned. The manual provides instructions for the monitoring, controlling andsetting of the IED. The manual also describes how to identify disturbances and how toview calculated and measured power grid data to determine the cause of a fault.
The application manual contains application descriptions and setting guidelines sorted perfunction. The manual can be used to find out when and for what purpose a typical
protection function can be used. The manual can also provide assistance for calculatingsettings.
The technical manual contains operation principle descriptions, and lists function blocks,logic diagrams, input and output signals, setting parameters and technical data, sorted perfunction. The manual can be used as a technical reference during the engineering phase,installation and commissioning phase, and during normal service.
The communication protocol manual describes the communication protocols supportedby 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 the corresponding communicationprotocol manual.
The cyber security deployment guideline describes the process for handling cyber securitywhen communicating with the IED. Certification, Authorization with role based accesscontrol, and product engineering for cyber security related events are described and sortedby function. The guideline can be used as a technical reference during the engineeringphase, installation and commissioning phase, and during normal service.
1.3.2 Document revision history
Document revision/date History
December 2015 First release
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1.3.3 Related documents
Documents related to REG670 Document numbers
Application manual 1MRK 502 065-UUS
Commissioning manual 1MRK 502 067-UUS
Product guide 1MRK 502 068-BEN
Technical manual 1MRK 502 066-UUS
Type test certificate 1MRK 502 068-TUS
670 series manuals Document numbers
Operation manual 1MRK 500 123-UUS
Engineering manual 1MRK 511 355-UUS
Installation manual 1MRK 514 024-UUS
Communication protocol manual, DNP3 1MRK 511 348-UUS
Communication protocol manual, IEC 61850 Edition2
1MRK 511 350-UEN
Point list