ABB Relion 670 series Product manual

Relion® 670 series
Busbar protection REB670
Technical reference manual

Document ID: 1MRK 505 208-UEN
Issued: August 2011
Revision: B
Product version: 1.2
© Copyright 2011 ABB. All rights reserved

Copyright
This document and parts thereof must not be reproduced or copied without written
permission from ABB, and the contents thereof must not be imparted to a third
party, nor used for any unauthorized purpose.
The software or hardware described in this document is furnished under a license
and may be used 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 trademarks or registered
trademarks of their respective holders.
Warranty
Please inquire about the terms of warranty from your nearest ABB representative.
ABB AB
Substation Automation Products
SE-721 59 Västerås
Sweden
Telephone: [phone]
Facsimile: [phone]
http://www.abb.com/substationautomation

Disclaimer
The data, examples and diagrams in this manual are included solely for the concept
or product description and are not to be deemed as a statement of guaranteed
properties. All persons responsible for applying the equipment addressed in this
manual must satisfy themselves that each intended application is suitable and
acceptable, including that any applicable safety or other operational requirements
are complied with. In particular, any risks in applications where a system failure and/
or product failure would create a risk for harm to property or persons (including but
not limited to personal injuries or death) shall be the sole responsibility of the
person or entity applying the equipment, and those so responsible are hereby
requested to ensure that all measures are taken to exclude or mitigate such risks.
This document has been carefully checked by ABB but deviations cannot be
completely ruled 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 ABB be responsible or liable for any loss or damage resulting from
the use of this manual or the application of the equipment.

Conformity
This product complies with the directive of the Council of the European
Communities on the approximation of the laws of the Member States relating to
electromagnetic compatibility (EMC Directive 2004/108/EC) and concerning
electrical equipment for use within specified voltage limits (Low-voltage directive
2006/95/EC). This conformity is the result of tests conducted by ABB in
accordance with the product standards EN 50263 and EN 60255-26 for the EMC
directive, and with the product standards EN 60255-1 and EN 60255-27 for the low
voltage directive. The IED is designed in accordance with the international
standards of the IEC 60255 series.

Table of contents
Section 1 Introduction.....................................................................21
Introduction to the technical reference manual.................................21
About the complete set of manuals for an IED............................21
About the technical reference manual.........................................22
This manual.................................................................................23
Introduction.............................................................................23
Principle of operation..............................................................23
Input and output signals.........................................................26
Function block........................................................................26
Setting parameters.................................................................26
Technical data........................................................................27
Intended audience.......................................................................27
Revision notes.............................................................................27
Section 2 Analog inputs..................................................................29
Introduction.......................................................................................29
Operation principle...........................................................................29
Function block..................................................................................30
Setting parameters...........................................................................30
Section 3 Local HMI.......................................................................33
Human machine interface ................................................................33
Small size HMI..................................................................................36
Small............................................................................................36
Design.........................................................................................36
Medium size graphic HMI.................................................................38
Medium........................................................................................38
Design.........................................................................................38
Keypad.............................................................................................40
LED...................................................................................................41
Introduction..................................................................................41
Status indication LEDs................................................................41
Indication LEDs...........................................................................41
Local HMI related functions..............................................................42
Introduction..................................................................................42
General setting parameters.........................................................43
Status LEDs.................................................................................43
Design....................................................................................43
Function block........................................................................43
Input and output signals.........................................................43
Table of contents
1
Technical reference manual

Indication LEDs...........................................................................44
Introduction.............................................................................44
Design....................................................................................44
Function block........................................................................51
Input and output signals.........................................................51
Setting parameters.................................................................51
Section 4 Basic IED functions........................................................55
Authorization.....................................................................................55
Principle of operation...................................................................55
Authorization handling in the IED...........................................57
Self supervision with internal event list.............................................57
Introduction..................................................................................57
Principle of operation...................................................................58
Internal signals.......................................................................59
Run-time model......................................................................61
Function block.............................................................................62
Output signals..............................................................................62
Setting parameters......................................................................62
Technical data.............................................................................63
Time synchronization........................................................................63
Introduction..................................................................................63
Principle of operation...................................................................63
General concepts...................................................................63
Real-time clock (RTC) operation............................................66
Synchronization alternatives..................................................67
Function block.............................................................................70
Output signals..............................................................................70
Setting parameters......................................................................71
Technical data.............................................................................74
Parameter setting groups.................................................................74
Introduction..................................................................................74
Principle of operation...................................................................74
Function block.............................................................................75
Input and output signals..............................................................76
Setting parameters......................................................................76
ChangeLock function CHNGLCK.....................................................76
Introduction..................................................................................77
Principle of operation...................................................................77
Function block.............................................................................77
Input and output signals..............................................................77
Setting parameters......................................................................78
Test mode functionality TEST..........................................................78
Introduction..................................................................................78
Table of contents
2
Technical reference manual

Principle of operation...................................................................78
Function block.............................................................................80
Input and output signals..............................................................80
Setting parameters......................................................................81
IED identifiers...................................................................................81
Introduction..................................................................................81
Setting parameters......................................................................81
Product information..........................................................................82
Introduction..................................................................................82
Setting parameters......................................................................82
Factory defined settings..............................................................82
Signal matrix for binary inputs SMBI................................................83
Introduction..................................................................................83
Principle of operation...................................................................83
Function block.............................................................................83
Input and output signals..............................................................84
Signal matrix for binary outputs SMBO ...........................................84
Introduction..................................................................................84
Principle of operation...................................................................85
Function block.............................................................................85
Input and output signals..............................................................85
Signal matrix for mA inputs SMMI....................................................86
Introduction..................................................................................86
Principle of operation...................................................................86
Function block.............................................................................86
Input and output signals..............................................................86
Signal matrix for analog inputs SMAI...............................................87
Introduction..................................................................................87
Principle of operation...................................................................87
Frequency values........................................................................87
Function block.............................................................................88
Input and output signals..............................................................89
Setting parameters......................................................................90
Summation block 3 phase 3PHSUM................................................92
Introduction..................................................................................92
Principle of operation...................................................................92
Function block.............................................................................93
Input and output signals..............................................................93
Setting parameters......................................................................93
Authority status ATHSTAT...............................................................94
Introduction..................................................................................94
Principle of operation...................................................................94
Function block.............................................................................94
Table of contents
3
Technical reference manual

Output signals..............................................................................94
Setting parameters......................................................................95
Denial of service DOS......................................................................95
Introduction..................................................................................95
Principle of operation...................................................................95
Function blocks............................................................................95
Signals.........................................................................................96
Settings........................................................................................96
Section 5 Differential protection.....................................................97
Busbar differential protection ...........................................................97
Introduction..................................................................................98
Available versions..................................................................99
Principle of operation...................................................................99
Differential protection.................................................................100
Differential Zone A or B BZNTPDIF, BZNSPDIF.......................100
Open CT detection...............................................................101
Differential protection supervision........................................102
Explanation of Zone function block......................................102
Function block......................................................................107
Input and output signals.......................................................108
Setting parameters...............................................................110
Calculation principles.................................................................116
General.................................................................................116
Open CT detection...............................................................122
Check zone BCZTPDIF, BCZSPDIF.........................................124
Introduction...........................................................................124
Explanation of Check zone function block............................125
Function block......................................................................126
Input and output signals.......................................................127
Setting parameters...............................................................127
Zone selection...........................................................................128
Switch status monitoring SWSGGIO.........................................128
Introduction...........................................................................128
Explanation of Switch status monitoring function block........130
Function block......................................................................131
Input and output signals.......................................................132
Setting parameters...............................................................132
Bay BUTPTRC, BUSPTRC ......................................................132
Introduction...........................................................................132
Explanation of Bay function block........................................134
Bay operation principles.......................................................138
Function block......................................................................141
Input and output signals.......................................................142
Table of contents
4
Technical reference manual

Setting parameters...............................................................143
Zone interconnection (Load transfer) BZITGGIO,
BZISGGIO.................................................................................144
Introduction...........................................................................144
Explanation of Zone interconnection (Load transfer)
function block ......................................................................145
Description of Zone interconnection operation.....................145
Function block......................................................................146
Input and output signals.......................................................147
Setting parameters...............................................................147
Technical data...........................................................................148
Section 6 Current protection.........................................................149
Four step phase overcurrent protection OC4PTOC ......................149
Introduction................................................................................149
Principle of operation.................................................................149
Function block...........................................................................154
Input and output signals............................................................154
Setting parameters....................................................................156
Technical data...........................................................................161
Four step single phase overcurrent protection PH4SPTOC ..........162
Introduction................................................................................162
Principle of operation.................................................................162
Function block...........................................................................164
Input and output signals............................................................164
Setting parameters....................................................................165
Technical data...........................................................................169
Thermal overload protection, two time constants TRPTTR ...........170
Introduction................................................................................170
Principle of operation.................................................................170
Function block...........................................................................174
Input and output signals............................................................174
Setting parameters....................................................................174
Technical data...........................................................................176
Breaker failure protection CCRBRF ..............................................176
Introduction................................................................................176
Principle of operation.................................................................177
Function block...........................................................................179
Input and output signals............................................................180
Setting parameters....................................................................180
Technical data...........................................................................181
Breaker failure protection, single phase version CCSRBRF .........182
Introduction................................................................................182
Principle of operation.................................................................182
Table of contents
5
Technical reference manual

Function block...........................................................................184
Input and output signals............................................................184
Setting parameters....................................................................184
Technical data...........................................................................185
Directional underpower protection GUPPDUP...............................185
Introduction................................................................................185
Principle of operation.................................................................186
Low pass filtering..................................................................188
Calibration of analog inputs..................................................189
Function block...........................................................................190
Input and output signals............................................................191
Setting parameters....................................................................191
Technical data...........................................................................192
Directional overpower protection GOPPDOP ................................193
Introduction................................................................................193
Principle of operation.................................................................194
Low pass filtering..................................................................196
Calibration of analog inputs..................................................196
Function block...........................................................................197
Input and output signals............................................................198
Setting parameters....................................................................198
Technical data...........................................................................200
Capacitor bank protection CBPGAPC............................................200
Introduction................................................................................200
Principle of operation.................................................................200
Measured quantities.............................................................200
Reconnection inhibit feature.................................................203
Overcurrent feature..............................................................204
Undercurrent feature............................................................205
Capacitor harmonic overload feature...................................205
Capacitor reactive power overload feature...........................207
Function block...........................................................................208
Input and output signals............................................................209
Setting parameters....................................................................210
Technical data...........................................................................211
Section 7 Voltage protection........................................................213
Two step undervoltage protection UV2PTUV ................................213
Introduction................................................................................213
Principle of operation.................................................................213
Measurement principle.........................................................214
Time delay............................................................................214
Blocking................................................................................219
Design..................................................................................220
Table of contents
6
Technical reference manual

Function block...........................................................................222
Input and output signals............................................................222
Setting parameters....................................................................223
Technical data...........................................................................225
Two step overvoltage protection OV2PTOV ..................................226
Introduction................................................................................226
Principle of operation.................................................................226
Measurement principle.........................................................227
Time delay............................................................................227
Blocking................................................................................233
Design..................................................................................233
Function block...........................................................................235
Input and output signals............................................................235
Setting parameters....................................................................236
Technical data...........................................................................238
Two step residual overvoltage protection ROV2PTOV .................238
Introduction................................................................................238
Principle of operation.................................................................239
Measurement principle.........................................................239
Time delay............................................................................239
Blocking................................................................................244
Design..................................................................................244
Function block...........................................................................245
Input and output signals............................................................246
Setting parameters....................................................................246
Technical data...........................................................................248
Voltage differential protection VDCPTOV ......................................248
Introduction................................................................................248
Principle of operation.................................................................249
Function block...........................................................................250
Input and output signals............................................................251
Setting parameters....................................................................251
Technical data...........................................................................252
Loss of voltage check LOVPTUV ..................................................252
Introduction................................................................................252
Principle of operation.................................................................252
Function block...........................................................................254
Input and output signals............................................................255
Setting parameters....................................................................255
Technical data...........................................................................255
Section 8 Frequency protection....................................................257
Underfrequency protection SAPTUF .............................................257
Principle of operation.................................................................257
Table of contents
7
Technical reference manual

Measurement principle.........................................................257
Time delay............................................................................257
Voltage dependent time delay..............................................258
Blocking................................................................................259
Design..................................................................................259
Function block...........................................................................260
Input and output signals............................................................260
Setting parameters....................................................................261
Technical data...........................................................................261
Overfrequency protection SAPTOF ...............................................262
Introduction................................................................................262
Principle of operation.................................................................262
Measurement principle.........................................................263
Time delay............................................................................263
Blocking................................................................................263
Design..................................................................................263
Technical data...........................................................................264
Rate-of-change frequency protection SAPFRC .............................264
Introduction................................................................................265
Principle of operation.................................................................265
Measurement principle.........................................................265
Time delay............................................................................265
Blocking................................................................................266
Design..................................................................................266
Function block...........................................................................267
Input and output signals............................................................267
Setting parameters....................................................................268
Technical data...........................................................................268
Section 9 Multipurpose protection................................................269
General current and voltage protection CVGAPC..........................269
Introduction................................................................................269
Principle of operation.................................................................269
Measured quantities within CVGAPC...................................269
Base quantities for CVGAPC function..................................272
Built-in overcurrent protection steps.....................................272
Built-in undercurrent protection steps...................................277
Built-in overvoltage protection steps....................................278
Built-in undervoltage protection steps..................................278
Logic diagram.......................................................................278
Function block...........................................................................283
Input and output signals............................................................284
Setting parameters....................................................................285
Technical data...........................................................................293
Table of contents
8
Technical reference manual

Section 10 Secondary system supervision.....................................295
Fuse failure supervision SDDRFUF...............................................295
Introduction................................................................................295
Principle of operation.................................................................296
Zero and negative sequence detection................................296
Delta current and delta voltage detection.............................298
Dead line detection...............................................................301
Main logic.............................................................................301
Function block...........................................................................305
Input and output signals............................................................305
Setting parameters....................................................................305
Technical data...........................................................................306
Section 11 Control..........................................................................309
Autorecloser SMBRREC ...............................................................309
Introduction................................................................................309
Principle of operation.................................................................309
Logic Diagrams....................................................................309
Auto-reclosing operation Off and On ....................................309
Auto-reclosing mode selection.............................................310
Start auto-reclosing and conditions for start of a
reclosing cycle......................................................................310
Control of the auto-reclosing open time for shot 1...............311
Long trip signal.....................................................................312
Time sequence diagrams.....................................................318
Function block...........................................................................321
Input and output signals............................................................321
Setting parameters....................................................................323
Technical data...........................................................................325
Apparatus control APC...................................................................325
Introduction................................................................................325
Error handling............................................................................325
Bay control QCBAY...................................................................327
Introduction...........................................................................327
Function block......................................................................327
Input and output signals.......................................................328
Setting parameters...............................................................328
Local/Remote switch.................................................................328
Introduction...........................................................................328
Principle of operation............................................................328
Function block......................................................................330
Input and output signals.......................................................330
Setting parameters...............................................................331
Table of contents
9
Technical reference manual

Switch controller SCSWI...........................................................331
Introduction...........................................................................332
Principle of operation............................................................332
Function block......................................................................337
Input and output signals.......................................................337
Setting parameters...............................................................338
Circuit breaker SXCBR..............................................................338
Introduction...........................................................................339
Principle of operation............................................................339
Function block......................................................................343
Input and output signals.......................................................343
Setting parameters...............................................................344
Circuit switch SXSWI.................................................................344
Introduction...........................................................................344
Principle of operation............................................................344
Function block......................................................................348
Input and output signals.......................................................348
Setting parameters...............................................................349
Bay reserve QCRSV..................................................................349
Introduction...........................................................................350
Principle of operation............................................................350
Function block......................................................................352
Input and output signals.......................................................353
Setting parameters...............................................................354
Reservation input RESIN...........................................................354
Introduction...........................................................................354
Principle of operation............................................................354
Function block......................................................................356
Input and output signals.......................................................357
Setting parameters...............................................................358
Interlocking ....................................................................................358
Introduction................................................................................358
Principle of operation.................................................................358
Logical node for interlocking SCILO .........................................361
Introduction...........................................................................361
Logic diagram.......................................................................361
Function block......................................................................362
Input and output signals.......................................................362
Interlocking for busbar earthing switch BB_ES .........................362
Introduction...........................................................................363
Function block......................................................................363
Logic diagram.......................................................................363
Input and output signals.......................................................363
Table of contents
10
Technical reference manual

Interlocking for bus-section breaker A1A2_BS..........................364
Introduction...........................................................................364
Function block......................................................................365
Logic diagram.......................................................................366
Input and output signals.......................................................367
Interlocking for bus-section disconnector A1A2_DC ................368
Introduction...........................................................................369
Function block......................................................................369
Logic diagram.......................................................................370
Input and output signals.......................................................370
Interlocking for bus-coupler bay ABC_BC ................................371
Introduction...........................................................................371
Function block......................................................................372
Logic diagram.......................................................................373
Input and output signals.......................................................375
Interlocking for 1 1/2 CB BH .....................................................378
Introduction...........................................................................378
Function blocks....................................................................379
Logic diagrams.....................................................................381
Input and output signals.......................................................386
Interlocking for double CB bay DB ...........................................390
Introduction...........................................................................390
Function block......................................................................391
Logic diagrams.....................................................................393
Input and output signals ......................................................396
Interlocking for line bay ABC_LINE ..........................................399
Introduction...........................................................................399
Function block......................................................................400
Logic diagram.......................................................................401
Input and output signals.......................................................406
Interlocking for transformer bay AB_TRAFO ............................408
Introduction...........................................................................409
Function block......................................................................410
Logic diagram.......................................................................411
Input and output signals.......................................................412
Position evaluation POS_EVAL.................................................414
Introduction...........................................................................414
Logic diagram.......................................................................414
Function block......................................................................415
Input and output signals.......................................................415
Logic rotating switch for function selection and LHMI
presentation SLGGIO.....................................................................415
Introduction................................................................................415
Table of contents
11
Technical reference manual

Principle of operation.................................................................415
Functionality and behaviour ................................................417
Graphical display..................................................................417
Function block...........................................................................419
Input and output signals............................................................419
Setting parameters....................................................................420
Selector mini switch VSGGIO.........................................................421
Introduction................................................................................421
Principle of operation.................................................................421
Function block...........................................................................422
Input and output signals............................................................422
Setting parameters....................................................................423
Single point generic control 8 signals SPC8GGIO.........................423
Introduction................................................................................423
Principle of operation.................................................................423
Function block...........................................................................424
Input and output signals............................................................424
Setting parameters....................................................................425
AutomationBits, command function for DNP3.0 AUTOBITS..........425
Introduction................................................................................425
Principle of operation.................................................................426
Function block...........................................................................426
Input and output signals............................................................427
Setting parameters....................................................................428
Single command, 16 signals SINGLECMD....................................442
Introduction................................................................................442
Principle of operation.................................................................442
Function block...........................................................................442
Input and output signals............................................................443
Setting parameters....................................................................443
Section 12 Logic.............................................................................445
Configurable logic blocks................................................................445
Introduction................................................................................445
Inverter function block INV........................................................446
OR function block OR................................................................446
AND function block AND...........................................................447
Timer function block TIMER......................................................447
Pulse timer function block PULSETIMER..................................448
Exclusive OR function block XOR.............................................449
Loop delay function block LOOPDELAY...................................449
Set-reset with memory function block SRMEMORY.................450
Reset-set with memory function block RSMEMORY.................450
Controllable gate function block GATE......................................451
Table of contents
12
Technical reference manual

Settable timer function block TIMERSET..................................452
Technical data...........................................................................453
Fixed signal function block FXDSIGN............................................453
Principle of operation.................................................................454
Function block...........................................................................454
Input and output signals............................................................454
Setting parameters....................................................................455
Boolean 16 to Integer conversion B16I..........................................455
Introduction................................................................................455
Principle of operation.................................................................455
Function block...........................................................................455
Input and output signals............................................................456
Setting parameters....................................................................456
Boolean 16 to Integer conversion with logic node
representation B16IFCVI................................................................456
Introduction................................................................................457
Principle of operation.................................................................457
Function block...........................................................................457
Input and output signals............................................................457
Setting parameters....................................................................458
Integer to Boolean 16 conversion IB16..........................................458
Introduction................................................................................458
Principle of operation.................................................................458
Function block...........................................................................459
Input and output signals............................................................459
Setting parameters....................................................................460
Integer to Boolean 16 conversion with logic node
representation IB16FCVB...............................................................460
Introduction................................................................................460
Principle of operation.................................................................460
Function block...........................................................................461
Input and output signals............................................................461
Setting parameters....................................................................462
Section 13 Monitoring.....................................................................463
Measurements................................................................................463
Introduction................................................................................464
Principle of operation.................................................................465
Measurement supervision....................................................465
Measurements CVMMXN.....................................................469
Phase current measurement CMMXU.................................474
Phase-phase and phase-neutral voltage measurements
VMMXU, VNMMXU..............................................................475
Table of contents
13
Technical reference manual

Voltage and current sequence measurements VMSQI,
CMSQI..................................................................................475
Function block...........................................................................475
Input and output signals............................................................477
Setting parameters....................................................................480
Technical data...........................................................................493
Event counter CNTGGIO................................................................493
Introduction................................................................................493
Principle of operation.................................................................494
Reporting..............................................................................494
Design..................................................................................494
Function block...........................................................................495
Input signals..............................................................................495
Setting parameters....................................................................495
Technical data...........................................................................496
Event function EVENT....................................................................496
Introduction................................................................................496
Principle of operation.................................................................496
Function block...........................................................................498
Input and output signals............................................................498
Setting parameters....................................................................499
Logical signal status report BINSTATREP.....................................501
Introduction................................................................................501
Principle of operation.................................................................501
Function block...........................................................................502
Input and output signals............................................................502
Setting parameters....................................................................503
Measured value expander block RANGE_XP................................503
Introduction................................................................................504
Principle of operation.................................................................504
Function block...........................................................................504
Input and output signals............................................................504
Disturbance report DRPRDRE.......................................................505
Introduction................................................................................505
Principle of operation.................................................................506
Function block...........................................................................513
Input and output signals............................................................515
Setting parameters....................................................................516
Technical data...........................................................................526
Event list.........................................................................................526
Introduction................................................................................526
Principle of operation.................................................................526
Function block...........................................................................527
Table of contents
14
Technical reference manual