ABB Relion 670 series Instructions for use

Relion® 670 SERIES
Bay control REC670
Version 2.2 ANSI
Application manual

Document ID: 1MRK 511 401-UUS
Issued: May 2019
Revision: F
Product version: 2.2
© Copyright 2017 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.

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 standard 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....................................................................................................... 19
1.1 This manual........................................................................................................................................ 19
1.2 Intended audience.............................................................................................................................19
1.3 Product documentation.................................................................................................................. 20
1.3.1 Product documentation set......................................................................................................... 20
1.3.2 Document revision history............................................................................................................ 21
1.3.3 Related documents.........................................................................................................................22
1.4 Document symbols and conventions............................................................................................22
1.4.1 Symbols.............................................................................................................................................22
1.4.2 Document conventions..................................................................................................................23
1.5 IEC 61850 edition 1 / edition 2 mapping...................................................................................... 23
Section 2 Application......................................................................................................... 33
2.1 General IED application....................................................................................................................33
2.2 Main protection functions.............................................................................................................. 34
2.3 Back-up protection functions.........................................................................................................35
2.4 Control and monitoring functions.................................................................................................36
2.5 Communication.................................................................................................................................44
2.6 Basic IED functions...........................................................................................................................46
Section 3 Configuration.................................................................................................... 49
3.1 Description of configuration REC670...........................................................................................49
3.1.1 Introduction.....................................................................................................................................49
3.1.1.1 Description of configuration A30.......................................................................................... 49
3.1.1.2 Description of configuration B30.......................................................................................... 50
3.1.1.3 Description of configuration C30.......................................................................................... 52
3.1.1.4 Description of configuration D30..........................................................................................54
Section 4 Analog inputs..................................................................................................... 57
4.1 Introduction....................................................................................................................................... 57
4.2 Setting guidelines............................................................................................................................. 57
4.2.1 Setting of the phase reference channel..................................................................................... 57
4.2.1.1 Example.......................................................................................................................................58
4.2.2 Setting of current channels.......................................................................................................... 58
4.2.2.1 Example 1.................................................................................................................................... 58
4.2.2.2 Example 2....................................................................................................................................59
4.2.2.3 Example 3....................................................................................................................................59
4.2.2.4 Examples on how to connect, configure and set CT inputs for most commonly
used CT connections................................................................................................................ 63
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4.2.2.5 Example on how to connect a wye connected three-phase CT set to the IED............. 64
4.2.2.6 Example how to connect delta connected three-phase CT set to the IED....................68
4.2.2.7 Example how to connect single-phase CT to the IED........................................................ 70
4.2.3 Relationships between setting parameter Base Current, CT rated primary current
and minimum pickup of a protection IED.................................................................................. 71
4.2.4 Setting of voltage channels.......................................................................................................... 72
4.2.4.1 Example....................................................................................................................................... 72
4.2.4.2 Examples how to connect, configure and set VT inputs for most commonly
used VT connections.................................................................................................................72
4.2.4.3 Examples on how to connect a three phase-to-ground connected VT to the IED....... 73
4.2.4.4 Example on how to connect a phase-to-phase connected VT to the IED...................... 75
4.2.4.5 Example on how to connect an open delta VT to the IED for high impedance
grounded or ungrounded networks...................................................................................... 77
4.2.4.6 Example how to connect the open delta VT to the IED for low impedance
grounded or solidly grounded power systems................................................................... 79
4.2.4.7 Example on how to connect a neutral point VT to the IED............................................... 82
Section 5 Local HMI............................................................................................................ 85
5.1 Display.................................................................................................................................................86
5.2 LEDs..................................................................................................................................................... 87
5.3 Keypad................................................................................................................................................ 88
5.4 Local HMI functionality....................................................................................................................90
5.4.1 Protection and alarm indication..................................................................................................90
5.4.2 Parameter management ...............................................................................................................91
5.4.3 Front communication.................................................................................................................... 92
Section 6 Wide area measurement system..................................................................... 93
6.1 C37.118 Phasor Measurement Data Streaming Protocol Configuration PMUCONF........... 93
6.1.1 Identification................................................................................................................................... 93
6.1.2 Application....................................................................................................................................... 93
6.1.3 Operation principle........................................................................................................................ 93
6.1.3.1 Short guidance for use of TCP................................................................................................94
6.1.3.2 Short guidance for use of UDP............................................................................................... 95
6.2 Protocol reporting via IEEE 1344 and C37.118 PMUREPORT.................................................... 96
6.2.1 Identification................................................................................................................................... 96
6.2.2 Application....................................................................................................................................... 97
6.2.3 Operation principle........................................................................................................................ 99
6.2.3.1 Frequency reporting...............................................................................................................100
6.2.3.2 Reporting filters.......................................................................................................................101
6.2.3.3 Scaling Factors for ANALOGREPORT channels................................................................. 102
6.2.3.4 PMU Report Function Blocks Connection Rules in PCM600 Application
Configuration Tool (ACT)...................................................................................................... 104
6.2.4 Setting guidelines.........................................................................................................................109
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Section 7 Differential protection.................................................................................... 113
7.1 High impedance differential protection, single phase HZPDIF (87)..................................... 113
7.1.1 Identification..................................................................................................................................113
7.1.2 Application......................................................................................................................................113
7.1.2.1 The basics of the high impedance principle.......................................................................115
7.1.3 Connection examples for high impedance differential protection.................................... 120
7.1.3.1 Connections for three-phase high impedance differential protection........................120
7.1.3.2 Connections for 1Ph High impedance differential protection HZPDIF (87).................121
7.1.4 Setting guidelines......................................................................................................................... 122
7.1.4.1 Configuration........................................................................................................................... 122
7.1.4.2 Settings of protection function............................................................................................122
7.1.4.3 T-feeder protection.................................................................................................................123
7.1.4.4 Tertiary reactor protection....................................................................................................126
7.1.4.5 Alarm level operation..............................................................................................................128
Section 8 Current protection.......................................................................................... 129
8.1 Instantaneous phase overcurrent protection PHPIOC (50)....................................................129
8.1.1 Identification..................................................................................................................................129
8.1.2 Application..................................................................................................................................... 129
8.1.3 Setting guidelines.........................................................................................................................129
8.1.3.1 Meshed network without parallel line................................................................................. 130
8.1.3.2 Meshed network with parallel line........................................................................................132
8.2 Directional phase overcurrent protection, four steps OC4PTOC(51_67).............................133
8.2.1 Identification................................................................................................................................. 134
8.2.2 Application..................................................................................................................................... 134
8.2.3 Setting guidelines......................................................................................................................... 135
8.2.3.1 Settings for each step............................................................................................................ 136
8.2.3.2 Setting example.......................................................................................................................139
8.3 Instantaneous residual overcurrent protection EFPIOC (50N)............................................. 144
8.3.1 Identification................................................................................................................................. 144
8.3.2 Application..................................................................................................................................... 144
8.3.3 Setting guidelines.........................................................................................................................144
8.4 Directional residual overcurrent protection, four steps EF4PTOC (51N/67N)................... 147
8.4.1 Identification..................................................................................................................................147
8.4.2 Application..................................................................................................................................... 147
8.4.3 Setting guidelines.........................................................................................................................149
8.4.3.1 Common settings for all steps............................................................................................. 149
8.4.3.2 2nd harmonic restrain............................................................................................................ 150
8.4.3.3 Parallel transformer inrush current logic............................................................................ 151
8.4.3.4 Switch onto fault logic............................................................................................................151
8.4.3.5 Settings for each step (x = 1, 2, 3 and 4)............................................................................. 152
8.4.3.6 Line application example....................................................................................................... 154
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8.5 Four step directional negative phase sequence overcurrent protection NS4PTOC (4
6I2)......................................................................................................................................................159
8.5.1 Identification................................................................................................................................. 159
8.5.2 Application..................................................................................................................................... 159
8.5.3 Setting guidelines.........................................................................................................................160
8.5.3.1 Settings for each step ............................................................................................................161
8.5.3.2 Common settings for all steps............................................................................................. 163
8.6 Sensitive directional residual overcurrent and power protection SDEPSDE (67N)........... 164
8.6.1 Identification................................................................................................................................. 164
8.6.2 Application..................................................................................................................................... 165
8.6.3 Setting guidelines.........................................................................................................................166
8.7 Thermal overload protection, one time constant Fahrenheit/Celsius LFPTTR/
LCPTTR (26)...................................................................................................................................... 174
8.7.1 Identification..................................................................................................................................174
8.7.2 Application..................................................................................................................................... 174
8.7.3 Setting guideline........................................................................................................................... 175
8.8 Thermal overload protection, two time constants TRPTTR (49)...........................................175
8.8.1 Identification..................................................................................................................................176
8.8.2 Application..................................................................................................................................... 176
8.8.3 Setting guideline........................................................................................................................... 177
8.8.3.1 Setting example....................................................................................................................... 179
8.9 Breaker failure protection CCRBRF(50BF)................................................................................. 180
8.9.1 Identification..................................................................................................................................181
8.9.2 Application......................................................................................................................................181
8.9.3 Setting guidelines......................................................................................................................... 181
8.10 Stub protection STBPTOC (50STB)............................................................................................. 189
8.10.1 Identification................................................................................................................................. 189
8.10.2 Application..................................................................................................................................... 189
8.10.3 Setting guidelines.........................................................................................................................190
8.11 Pole discrepancy protection CCPDSC(52PD)............................................................................ 190
8.11.1 Identification..................................................................................................................................191
8.11.2 Application......................................................................................................................................191
8.11.3 Setting guidelines......................................................................................................................... 191
8.12 Directional underpower protection GUPPDUP (37)..................................................................192
8.12.1 Identification..................................................................................................................................192
8.12.2 Application..................................................................................................................................... 192
8.12.3 Setting guidelines.........................................................................................................................194
8.13 Directional overpower protection GOPPDOP (32)....................................................................197
8.13.1 Identification..................................................................................................................................197
8.13.2 Application..................................................................................................................................... 197
8.13.3 Setting guidelines.........................................................................................................................199
8.14 Broken conductor check BRCPTOC (46).....................................................................................203
8.14.1 Identification................................................................................................................................. 203
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4Bay control REC670
Application manual
© Copyright 2017 ABB. All rights reserved