ABB RELION 650 SERIES Instructions for use

Relion® 650 SERIES
Busbar protection REB650
Version 1.3 ANSI
Application manual

Document ID: 1MRK 505 287-UUS
Issued: November 2019
Revision: B
Product version: 1.3
© Copyright 2013 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 and 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.
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.
(http://www.openssl.org/)
This product includes cryptographic software written/developed by: Eric Young
([email protected]) and Tim Hudson ([email protected]).
Trademarks
ABB and Relion are registered trademarks of the ABB Group. All other brand or product names
mentioned in this document may be trademarks or registered trademarks of their respective
holders.
Warranty
Please inquire about the terms of warranty from your nearest ABB representative.
ABB AB
Grid Automation Products
SE-721 59 Västerås
Sweden
Telephone: [phone]
Facsimile: [phone]
http://www.abb.com/protection-control

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 product
is designed in accordance with the international standards of the IEC 60255 series and ANSI
C37.90.

Table of contents
Section 1 Introduction........................................................................................................11
1.1 This manual......................................................................................................................................... 11
1.2 Intended audience............................................................................................................................. 11
1.3 Product documentation...................................................................................................................12
1.3.1 Product documentation set.......................................................................................................... 12
1.3.2 Document revision history............................................................................................................ 13
1.3.3 Related documents.........................................................................................................................13
1.4 Symbols and conventions................................................................................................................14
1.4.1 Symbols.............................................................................................................................................14
1.4.2 Document conventions..................................................................................................................14
Section 2 Application..........................................................................................................17
2.1 REB650 application........................................................................................................................... 17
2.2 Available functions............................................................................................................................18
2.2.1 Main protection functions.............................................................................................................18
2.2.2 Back-up protection functions.......................................................................................................19
2.2.3 Control and monitoring functions...............................................................................................19
2.2.4 Station communication................................................................................................................. 23
2.2.5 Basic IED functions.........................................................................................................................24
2.3 REB650 application examples........................................................................................................ 25
2.3.1 Adaptation to different applications..........................................................................................25
2.3.2 Protection of a two section busbar with additional bus coupler protection functions.. 25
2.3.3 Protection of a single section busbar ........................................................................................26
2.3.4 Functionality table..........................................................................................................................26
Section 3 REB650 setting examples.................................................................................29
3.1 Busbar protection application....................................................................................................... 29
3.1.1 Calculating general settings for analogue TRM inputs 6I 4U.................................................31
3.1.2 Calculating general settings for analogue AIM inputs 6I 4U..................................................32
3.1.3 Preprocessing blocks (SMAI)........................................................................................................ 33
3.1.4 Calculating settings for global base values for setting function GBASVAL........................33
3.1.5 Calculating settings for busbar high impedance differential protection HZPDIF (87).... 33
3.1.6 Calculating settings for breaker failure protection 3-phase activation and output
CCRBRF (50BF)................................................................................................................................ 35
3.1.7 Calculating settings for pole discordance protection CCRPLD (52PD)............................... 36
Section 4 Analog inputs..................................................................................................... 37
4.1 Introduction........................................................................................................................................37
4.2 Setting guidelines............................................................................................................................. 37
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4.2.1 Setting of the phase reference channel..................................................................................... 37
4.2.2 Relationships between setting parameter Base Current, CT rated primary current
and minimum pickup of a protection IED.................................................................................. 37
4.2.3 Setting of current channels.......................................................................................................... 38
4.2.3.1 Example 1.................................................................................................................................... 39
4.2.3.2 Example 2....................................................................................................................................39
4.2.3.3 Examples on how to connect, configure and set CT inputs for most commonly
used CT connections.................................................................................................................41
4.2.3.4 Example on how to connect a wye connected three-phase CT set to the IED............. 42
4.2.4 Setting of voltage channels..........................................................................................................44
4.2.4.1 Example.......................................................................................................................................44
4.2.4.2 Examples how to connect, configure and set VT inputs for most commonly
used VT connections................................................................................................................ 44
4.2.4.3 Examples on how to connect a three phase-to-ground connected VT to the IED.......45
4.2.4.4 Example how to connect the open delta VT to the IED for low impedance
grounded or solidly grounded power systems................................................................... 47
Section 5 Local human-machine interface.......................................................................51
5.1 Local HMI.............................................................................................................................................51
5.1.1 Display............................................................................................................................................... 51
5.1.2 LEDs...................................................................................................................................................53
5.1.3 Keypad.............................................................................................................................................. 53
5.1.4 Local HMI functionality..................................................................................................................54
5.1.4.1 Protection and alarm indication............................................................................................ 54
5.1.4.2 Parameter management .........................................................................................................56
5.1.4.3 Front communication...............................................................................................................56
Section 6 Differential protection..................................................................................... 59
6.1 1Ph High impedance differential protection HZPDIF (87)........................................................ 59
6.1.1 Identification................................................................................................................................... 59
6.1.2 Application....................................................................................................................................... 59
6.1.2.1 The basics of the high impedance principle........................................................................60
6.1.3 Setting guidelines...........................................................................................................................64
6.1.3.1 Configuration.............................................................................................................................65
6.1.3.2 Settings of protection function............................................................................................. 65
6.1.3.3 Busbar protection..................................................................................................................... 65
6.1.3.4 Alarm level operation................................................................................................................68
6.1.3.5 Double busbar applications.................................................................................................... 69
Section 7 Current protection.............................................................................................71
7.1 Four step phase overcurrent protection 3-phase output OC4PTOC (51/67)........................71
7.1.1 Identification....................................................................................................................................71
7.1.2 Application........................................................................................................................................71
7.1.3 Setting guidelines........................................................................................................................... 72
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7.1.3.1 Settings for steps 1 to 4 ..........................................................................................................73
7.1.3.2 2nd harmonic restrain.............................................................................................................. 75
7.2 Four step residual overcurrent protection, zero, negative sequence direction
EF4PTOC (51N/67N).........................................................................................................................80
7.2.1 Identification...................................................................................................................................80
7.2.2 Application.......................................................................................................................................80
7.2.3 Setting guidelines........................................................................................................................... 81
7.2.3.1 Settings for steps 1 and 4 .......................................................................................................82
7.2.3.2 Common settings for all steps............................................................................................... 83
7.2.3.3 2nd harmonic restrain.............................................................................................................. 85
7.3 Thermal overload protection, two time constants TRPTTR (49)............................................ 85
7.3.1 Identification................................................................................................................................... 85
7.3.2 Application....................................................................................................................................... 85
7.3.3 Setting guideline.............................................................................................................................86
7.4 Breaker failure protection 3-phase activation and output CCRBRF (50BF)..........................88
7.4.1 Identification................................................................................................................................... 88
7.4.2 Application.......................................................................................................................................88
7.4.3 Setting guidelines...........................................................................................................................89
7.5 Pole discrepancy protection CCRPLD (52PD).............................................................................. 91
7.5.1 Identification....................................................................................................................................91
7.5.2 Application....................................................................................................................................... 91
7.5.3 Setting guidelines...........................................................................................................................92
7.6 Negative sequence based overcurrent function DNSPTOC (46).............................................93
7.6.1 Identification................................................................................................................................... 93
7.6.2 Application....................................................................................................................................... 93
7.6.3 Setting guidelines...........................................................................................................................93
Section 8 Voltage protection............................................................................................ 95
8.1 Two step undervoltage protection UV2PTUV (27)..................................................................... 95
8.1.1 Identification................................................................................................................................... 95
8.1.2 Application....................................................................................................................................... 95
8.1.3 Setting guidelines...........................................................................................................................96
8.1.3.1 Equipment protection, such as for motors and generators............................................ 96
8.1.3.2 Disconnected equipment detection..................................................................................... 96
8.1.3.3 Power supply quality ............................................................................................................... 96
8.1.3.4 Voltage instability mitigation.................................................................................................96
8.1.3.5 Backup protection for power system faults........................................................................96
8.1.3.6 Settings for Two step undervoltage protection.................................................................96
8.2 Two step overvoltage protection OV2PTOV (59)....................................................................... 97
8.2.1 Identification................................................................................................................................... 98
8.2.2 Application.......................................................................................................................................98
8.2.3 Setting guidelines...........................................................................................................................98
8.3 Two step residual overvoltage protection ROV2PTOV (59N)................................................ 100
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8.3.1 Identification................................................................................................................................. 100
8.3.2 Application.....................................................................................................................................100
8.3.3 Setting guidelines......................................................................................................................... 101
8.3.3.1 Power supply quality...............................................................................................................101
8.3.3.2 High impedance grounded systems....................................................................................101
8.3.3.3 Direct grounded system........................................................................................................ 102
8.3.3.4 Settings for Two step residual overvoltage protection.................................................. 103
Section 9 Secondary system supervision......................................................................105
9.1 Fuse failure supervision SDDRFUF.............................................................................................. 105
9.1.1 Identification................................................................................................................................. 105
9.1.2 Application..................................................................................................................................... 105
9.1.3 Setting guidelines.........................................................................................................................106
9.1.3.1 General...................................................................................................................................... 106
9.1.3.2 Setting of common parameters...........................................................................................106
9.1.3.3 Negative sequence based......................................................................................................107
9.1.3.4 Zero sequence based..............................................................................................................107
9.1.3.5 Delta V and delta I .................................................................................................................. 108
9.1.3.6 Dead line detection.................................................................................................................108
9.2 Breaker close/trip circuit monitoring TCSSCBR.......................................................................109
9.2.1 Identification................................................................................................................................. 109
9.2.2 Application..................................................................................................................................... 109
Section 10 Control...............................................................................................................115
10.1 Synchronism check, energizing check, and synchronizing SESRSYN (25)............................115
10.1.1 Identification..................................................................................................................................115
10.1.2 Application......................................................................................................................................115
10.1.2.1 Synchronizing........................................................................................................................... 115
10.1.2.2 Synchronism check..................................................................................................................116
10.1.2.3 Energizing check...................................................................................................................... 117
10.1.2.4 Voltage selection..................................................................................................................... 118
10.1.2.5 External fuse failure.................................................................................................................119
10.1.3 Application examples...................................................................................................................120
10.1.3.1 Single circuit breaker with single busbar............................................................................121
10.1.3.2 Single circuit breaker with double busbar, external voltage selection.........................122
10.1.3.3 Single circuit breaker with double busbar, internal voltage selection......................... 123
10.1.4 Setting guidelines......................................................................................................................... 123
10.2 Apparatus control .......................................................................................................................... 128
10.2.1 Identification................................................................................................................................. 128
10.2.2 Application..................................................................................................................................... 128
10.2.3 Interaction between modules.................................................................................................... 135
10.2.4 Setting guidelines......................................................................................................................... 137
10.2.4.1 Switch controller (SCSWI)...................................................................................................... 138
Table of contents
4Busbar protection REB650
Application manual
© Copyright 2013 ABB. All rights reserved