Hitachi Relion REB670 Quick start guide

Relion® 670 SERIES
Busbar protection REB670
Version 2.2 IEC
Commissioning manual

Document ID: 1MRK 505 372-UEN
Issued: July 2022
Revision: K
Product version: 2.2
© 2017 - 2022 Hitachi Energy. All rights reserved

Copyright
This document and parts thereof must not be reproduced or copied without written permission from
Hitachi Energy, 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.
(https://www.openssl.org/) This product includes cryptographic software written/developed by: Eric
Young ([email protected]) and Tim Hudson ([email protected]).
Trademarks
ABB is a registered trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi Energy
company. 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 Hitachi Energy 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 Hitachi Energy 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 Hitachi Energy 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 Hitachi
Energy 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.

Table of contents
Section 1 Introduction....................................................................................................9
1.1 This manual...........................................................................................................................9
1.2 Intended audience.................................................................................................................9
1.3 Product documentation....................................................................................................... 10
1.3.1 Product documentation set................................................................................................10
1.3.2 Document revision history................................................................................................. 11
1.3.3 Related documents........................................................................................................... 12
1.4 Document symbols and conventions...................................................................................12
1.4.1 Symbols.............................................................................................................................12
1.4.2 Document conventions......................................................................................................13
1.5 IEC 61850 edition 1 / edition 2 mapping............................................................................. 13
Section 2 Safety information....................................................................................... 19
2.1 Symbols on the product.......................................................................................................19
2.2 Warnings............................................................................................................................. 19
2.3 Caution signs.......................................................................................................................20
2.4 Note signs........................................................................................................................... 21
Section 3 Available functions......................................................................................23
3.1 Main protection functions.................................................................................................... 23
3.2 Back-up protection functions...............................................................................................24
3.3 Control and monitoring functions.........................................................................................25
3.4 Communication................................................................................................................... 30
3.5 Basic IED functions............................................................................................................. 33
Section 4 Starting up....................................................................................................37
4.1 Factory and site acceptance testing....................................................................................37
4.2 Commissioning checklist.....................................................................................................37
4.3 Checking the power supply................................................................................................. 37
4.4 Energizing the IED.............................................................................................................. 38
4.4.1 Checking the IED operation.............................................................................................. 38
4.4.2 IED start-up sequence ......................................................................................................38
4.5 Setting up communication between PCM600 and the IED................................................. 39
4.5.1 When IED has blank front panel........................................................................................39
4.5.2 When IED has front port with RJ-45..................................................................................39
4.6 Writing an application configuration to the IED................................................................... 43
4.7 Checking CT circuits........................................................................................................... 43
4.8 Checking VT circuits............................................................................................................44
4.9 Using the RTXP test switch ................................................................................................44
4.10 Checking the binary input/output circuits.............................................................................45
4.10.1 Binary input circuits........................................................................................................... 45
4.10.2 Binary output circuits.........................................................................................................45
4.11 Checking optical connections..............................................................................................45
1MRK 505 372-UEN Rev. K Table of contents
Busbar protection REB670 1
Commissioning manual
© 2017 - 2022 Hitachi Energy. All rights reserved

Section 5 Configuring the IED and changing settings..............................................47
5.1 Overview............................................................................................................................. 47
5.2 Configuring analog CT inputs..............................................................................................47
5.3 Supervision of input/output modules................................................................................... 48
Section 6 Establishing connection and verifying the SPA/IEC communication.....49
6.1 Entering settings..................................................................................................................49
6.1.1 Entering SPA settings........................................................................................................49
6.1.2 Entering IEC settings.........................................................................................................49
6.2 Verifying the communication............................................................................................... 49
6.2.1 Verifying SPA communication........................................................................................... 50
6.2.2 Verifying IEC communication............................................................................................ 50
6.3 Fiber optic loop....................................................................................................................50
6.4 Optical budget calculation for serial communication with SPA/IEC ....................................51
Section 7 Establishing connection and verifying the LON communication........... 53
7.1 Communication via the rear ports ...................................................................................... 53
7.1.1 LON communication..........................................................................................................53
7.1.2 The LON Protocol..............................................................................................................54
7.1.3 Hardware and software modules.......................................................................................54
7.2 Optical budget calculation for serial communication with LON .......................................... 55
Section 8 Establishing connection and verifying the IEC 61850 communication..57
8.1 Overview............................................................................................................................. 57
8.2 Setting the station communication...................................................................................... 57
8.3 Verifying the communication .............................................................................................. 57
Section 9 Testing IED operation..................................................................................59
9.1 Preparing for test.................................................................................................................59
9.1.1 Requirements....................................................................................................................59
9.1.2 Preparing the IED to verify settings...................................................................................60
9.2 Activating the test mode......................................................................................................61
9.3 Preparing the connection to the test equipment..................................................................61
9.4 Connecting the test equipment to the IED...........................................................................62
9.5 Releasing the function to be tested.....................................................................................63
9.6 Verifying analog primary and secondary measurement...................................................... 63
9.7 Testing the protection functionality...................................................................................... 64
9.8 Forcing of binary input/output signals for testing.................................................................64
9.8.1 Forcing concept.................................................................................................................64
9.8.2 How to enable forcing........................................................................................................64
9.8.2.1 Enable forcing by using LHMI...................................................................................... 64
9.8.2.2 Enable forcing using TESTMODE function block.........................................................65
9.8.3 How to change binary input/output signals using forcing.................................................. 65
9.8.3.1 Forcing by using LHMI................................................................................................. 65
9.8.3.2 Forcing by using PCM600............................................................................................67
9.8.4 How to undo forcing changes and return the IED to normal operation............................. 68
9.8.4.1 Undo forcing by using TESTMODE component...........................................................69
Table of contents 1MRK 505 372-UEN Rev. K
2Busbar protection REB670
Commissioning manual
© 2017 - 2022 Hitachi Energy. All rights reserved

9.8.4.2 Undo forcing by using LHMI.........................................................................................69
9.8.4.3 Undo forcing by using PCM600................................................................................... 69
Section 10 Testing functionality by secondary injection............................................71
10.1 Testing disturbance report...................................................................................................71
10.1.1 Introduction........................................................................................................................71
10.1.2 Disturbance report settings............................................................................................... 71
10.1.3 Disturbance recorder (DR)................................................................................................ 71
10.1.4 Event recorder (ER) and Event list (EL)............................................................................72
10.2 Identifying the function to test in the technical reference manual .......................................72
10.3 Differential protection.......................................................................................................... 72
10.3.1 Busbar differential protection.............................................................................................72
10.3.1.1 General........................................................................................................................ 72
10.3.1.2 Operation of the differential protection from CTx input................................................ 73
10.3.1.3 Stability of the busbar differential protection................................................................ 74
10.3.1.4 Operation of fast open CT detection algorithm............................................................ 76
10.3.1.5 Operation of slow open CT detection algorithm........................................................... 76
10.3.1.6 Completing the test...................................................................................................... 77
10.3.1.7 Check of trip circuits and circuit breakers ................................................................... 77
10.4 Current protection................................................................................................................77
10.4.1 Directional phase overcurrent protection, four steps OC4PTOC ..................................... 77
10.4.1.1 Function revision history.............................................................................................. 78
10.4.1.2 Verifying the settings.................................................................................................... 78
10.4.1.3 Completing the test...................................................................................................... 79
10.4.2 Four step single phase overcurrent protection PH4SPTOC..............................................79
10.4.2.1 Function revision history.............................................................................................. 79
10.4.2.2 Verifying the settings.................................................................................................... 79
10.4.2.3 Completing the test...................................................................................................... 80
10.4.3 Four step residual overcurrent protection, (Zero sequence or negative sequence
directionality) EF4PTOC ...................................................................................................80
10.4.3.1 Function revision history.............................................................................................. 80
10.4.3.2 Four step directional earth fault protection ..................................................................80
10.4.3.3 Four step non-directional earth fault protection ...........................................................81
10.4.3.4 Completing the test...................................................................................................... 81
10.4.4 Four step negative sequence overcurrent protection NS4PTOC .....................................81
10.4.4.1 Function revision history.............................................................................................. 81
10.4.4.2 Completing the test...................................................................................................... 82
10.4.5 Thermal overload protection, two time constants TRPTTR ..............................................82
10.4.5.1 Checking operate and reset values..............................................................................83
10.4.5.2 Completing the test...................................................................................................... 83
10.4.6 Breaker failure protection, phase segregated activation and output CCRBRF ................ 83
10.4.6.1 Function revision history.............................................................................................. 84
10.4.6.2 Checking the phase current operate value, IP> ..........................................................84
10.4.6.3 Checking the residual (earth fault) current operate value IN> set below IP> ..............84
10.4.6.4 Checking the re-trip and back-up times....................................................................... 84
10.4.6.5 Verifying the re-trip mode............................................................................................. 85
10.4.6.6 Verifying the back-up trip mode ...................................................................................85
1MRK 505 372-UEN Rev. K Table of contents
Busbar protection REB670 3
Commissioning manual
© 2017 - 2022 Hitachi Energy. All rights reserved

10.4.6.7 Verifying instantaneous back-up trip at CB faulty condition......................................... 86
10.4.6.8 Verifying the case FunctionMode = CB Pos.................................................................86
10.4.6.9 Verifying the case RetripMode = Contact.....................................................................86
10.4.6.10 Verifying the caseFunctionMode = Current or CB Pos.................................................87
10.4.6.11 Verifying the external start signal has timed out...........................................................87
10.4.6.12 Verifying that backup signal is released when STALARM is reset............................... 87
10.4.6.13 Test of FollowStart&Mode behaviour........................................................................... 88
10.4.6.14 Test of FollowStart behaviour.......................................................................................88
10.4.6.15 Completing the test...................................................................................................... 88
10.4.7 Breaker failure protection, single phase version CCSRBRF ............................................88
10.4.7.1 Function revision history.............................................................................................. 89
10.4.7.2 Checking the phase current operate value IP> ...........................................................89
10.4.7.3 Checking the re-trip and back-up times....................................................................... 89
10.4.7.4 Verifying the re-trip mode............................................................................................. 90
10.4.7.5 Verifying the back-up trip mode....................................................................................90
10.4.7.6 Verifying instantaneous back-up trip at CB faulty condition ........................................ 91
10.4.7.7 Verifying the case FunctionMode = CB Pos.................................................................91
10.4.7.8 Verifying the case FunctionMode = Current or CB Pos................................................91
10.4.7.9 Verifying the external start signal has timed out...........................................................92
10.4.7.10 Verifying that backup signal is released when STALARM is reset............................... 92
10.4.7.11 Test of FollowStart&Mode behaviour........................................................................... 92
10.4.7.12 Test of FollowStart behaviour.......................................................................................93
10.4.8 Completing the test........................................................................................................... 93
10.4.9 Directional underpower protection GUPPDUP .................................................................93
10.4.9.1 Verifying the settings.................................................................................................... 93
10.4.9.2 Completing the test...................................................................................................... 95
10.4.10 Directional overpower protection GOPPDOP ...................................................................95
10.4.10.1 Verifying the settings.................................................................................................... 95
10.4.10.2 Completing the test...................................................................................................... 95
10.4.11 Capacitor bank protection CBPGAPC...............................................................................95
10.4.11.1 Verifying the settings and operation of the function..................................................... 96
10.4.11.2 Completing the test...................................................................................................... 99
10.5 Voltage protection................................................................................................................99
10.5.1 Two step undervoltage protection UV2PTUV ...................................................................99
10.5.1.1 Verifying the settings.................................................................................................... 99
10.5.1.2 Completing the test.................................................................................................... 100
10.5.2 Two step overvoltage protection OV2PTOV ...................................................................100
10.5.2.1 Verifying the settings.................................................................................................. 100
10.5.2.2 Extended testing........................................................................................................ 101
10.5.2.3 Completing the test.................................................................................................... 101
10.5.3 Two step residual overvoltage protection ROV2PTOV .................................................. 101
10.5.3.1 Function revision history............................................................................................ 101
10.5.3.2 Verifying the settings.................................................................................................. 101
10.5.3.3 Completing the test.................................................................................................... 102
10.5.4 Voltage differential protection VDCPTOV .......................................................................102
10.5.4.1 Function revision history............................................................................................ 102
Table of contents 1MRK 505 372-UEN Rev. K
4Busbar protection REB670
Commissioning manual
© 2017 - 2022 Hitachi Energy. All rights reserved