ABB Relion 670 series Quick start guide

Relion® 670 SERIES
Line differential protection RED670
Version 2.2 IEC
Commissioning manual

Document ID: 1MRK 505 378-UEN
Issued: September 2020
Revision: H
Product version: 2.2
© Copyright 2017 Hitachi Power Grids. All rights reserved

Copyright
This document and parts thereof must not be reproduced or copied without written
permission from Hitachi Power Grids, 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 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 Hitachi Power Grids
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 Power Grids 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 Power Grids be responsible or liable for any loss or damage resulting from the use of
this manual or the application of the equipment.
ABB is a registered trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi
Power Grids company.

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 Power Grids 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.................................................................................................. 13
1.1 This manual.................................................................................................................................. 13
1.2 Intended audience...................................................................................................................... 13
1.3 Product documentation............................................................................................................ 14
1.3.1 Product documentation set................................................................................................... 14
1.3.2 Document revision history......................................................................................................15
1.3.3 Related documents.................................................................................................................. 16
1.4 Document symbols and conventions..................................................................................... 16
1.4.1 Symbols...................................................................................................................................... 16
1.4.2 Document conventions............................................................................................................17
1.5 IEC 61850 edition 1 / edition 2 mapping................................................................................ 17
Section 2 Safety information....................................................................................... 27
2.1 Symbols on the product............................................................................................................ 27
2.2 Warnings.......................................................................................................................................27
2.3 Caution signs.............................................................................................................................. 28
2.4 Note signs.................................................................................................................................... 29
Section 3 Available functions....................................................................................... 31
3.1 Main protection functions........................................................................................................ 31
3.2 Back-up protection functions.................................................................................................. 33
3.3 Control and monitoring functions.......................................................................................... 35
3.4 Communication.......................................................................................................................... 43
3.5 Basic IED functions.................................................................................................................... 47
Section 4 Starting up.................................................................................................... 49
4.1 Factory and site acceptance testing......................................................................................49
4.2 Commissioning checklist......................................................................................................... 49
4.3 Checking the power supply......................................................................................................49
4.4 Energizing the IED......................................................................................................................50
4.4.1 Checking the IED operation................................................................................................... 50
4.4.2 IED start-up sequence ............................................................................................................50
4.5 Setting up communication between PCM600 and the IED................................................51
4.6 Writing an application configuration to the IED..................................................................55
4.7 Checking CT circuits.................................................................................................................. 55
4.8 Checking VT circuits.................................................................................................................. 56
4.9 Using the RTXP test switch ..................................................................................................... 56
4.10 Checking the binary input/output circuits........................................................................... 57
4.10.1 Binary input circuits.................................................................................................................57
4.10.2 Binary output circuits.............................................................................................................. 57
4.11 Checking optical connections..................................................................................................57
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Commissioning manual
© Copyright 2017 Hitachi Power Grids. All rights reserved

Section 5 Configuring the IED and changing settings..............................................59
5.1 Overview.......................................................................................................................................59
5.2 Configuring analog CT inputs..................................................................................................59
5.3 Supervision of input/output modules...................................................................................60
Section 6 Establishing connection and verifying the SPA/IEC communication... 61
6.1 Entering settings........................................................................................................................ 61
6.1.1 Entering SPA settings..............................................................................................................61
6.1.2 Entering IEC settings...............................................................................................................61
6.2 Verifying the communication...................................................................................................62
6.2.1 Verifying SPA communication............................................................................................... 62
6.2.2 Verifying IEC communication................................................................................................ 62
6.3 Fiber optic loop...........................................................................................................................62
6.4 Optical budget calculation for serial communication with SPA/IEC ..............................63
Section 7 Establishing connection and verifying the LON communication.......... 65
7.1 Communication via the rear ports .........................................................................................65
7.1.1 LON communication................................................................................................................65
7.1.2 The LON Protocol.....................................................................................................................66
7.1.3 Hardware and software modules......................................................................................... 66
7.2 Optical budget calculation for serial communication with LON ..................................... 68
Section 8 Establishing connection and verifying the IEC 61850
communication.............................................................................................69
8.1 Overview.......................................................................................................................................69
8.2 Setting the station communication....................................................................................... 69
8.3 Verifying the communication ................................................................................................. 69
Section 9 Establishing connection and verifying the IEEE C37.118/1344
communication............................................................................................. 71
9.1 Overview....................................................................................................................................... 71
9.2 Setting the PMU station communication (PMU Report).....................................................71
9.3 Setting the PMU station communication (PMU configuration)........................................ 71
9.4 Setting the TCP/UDP client communication........................................................................ 72
9.5 Verifying the communication...................................................................................................75
9.5.1 Verifying the IEEE C37.118/1344 TCP communication......................................................75
9.5.2 Verifying the IEEE C37.118/1344 UDP communication..................................................... 81
9.6 Optical budget calculation for PMU - PDC communication...............................................82
Section 10 Testing IED operation..................................................................................83
10.1 Preparing for test.......................................................................................................................83
10.1.1 Requirements............................................................................................................................83
10.1.2 Preparing the IED to verify settings.....................................................................................84
10.2 Activating the test mode..........................................................................................................85
10.3 Preparing the connection to the test equipment................................................................85
10.4 Connecting the test equipment to the IED...........................................................................86
10.5 Releasing the function to be tested.......................................................................................86
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10.6 Verifying analog primary and secondary measurement.................................................... 87
10.7 Testing the protection functionality......................................................................................88
10.8 Forcing of binary input/output signals for testing............................................................ 88
10.8.1 Forcing concept....................................................................................................................... 88
10.8.2 How to enable forcing.............................................................................................................89
10.8.2.1 Enable forcing by using LHMI.......................................................................................... 89
10.8.2.2 Enable forcing using TESTMODE function block......................................................... 89
10.8.3 How to change binary input/output signals using forcing.............................................89
10.8.3.1 Forcing by using LHMI.......................................................................................................89
10.8.3.2 Forcing by using PCM600................................................................................................. 91
10.8.4 How to undo forcing changes and return the IED to normal operation....................... 92
10.8.4.1 Undo forcing by using TESTMODE component........................................................... 93
10.8.4.2 Undo forcing by using LHMI............................................................................................. 93
10.8.4.3 Undo forcing by using PCM600....................................................................................... 93
Section 11 Testing functionality by secondary injection...........................................95
11.1 Testing disturbance report...................................................................................................... 95
11.1.1 Introduction.............................................................................................................................. 95
11.1.2 Disturbance report settings.................................................................................................. 95
11.1.3 Disturbance recorder (DR)..................................................................................................... 95
11.1.4 Event recorder (ER) and Event list (EL)................................................................................96
11.2 Identifying the function to test in the technical reference manual ................................ 96
11.3 Differential protection.............................................................................................................. 96
11.3.1 High impedance differential protection HZPDIF ..............................................................96
11.3.1.1 Verifying the settings........................................................................................................ 96
11.3.1.2 Completing the test........................................................................................................... 97
11.3.2 Restricted earth fault protection, low impedance REFPDIF ...........................................97
11.3.2.1 Function revision history...................................................................................................97
11.3.2.2 Verifying the settings........................................................................................................ 98
11.3.2.3 Completing the test...........................................................................................................98
11.3.3 Line differential protection L4CPDIF................................................................................... 98
11.3.3.1 Function revision history.................................................................................................. 99
11.3.3.2 Verifying the settings........................................................................................................ 99
11.3.3.3 Completing the test.........................................................................................................100
11.3.4 Line differential protection L3CPDIF and L6CPDIF.........................................................100
11.3.4.1 Verifying the settings.......................................................................................................101
11.3.4.2 Completing the test......................................................................................................... 101
11.3.5 Additional security logic for differential protection LDRGFC ...................................... 102
11.3.5.1 Verifying the settings...................................................................................................... 102
11.3.5.2 Completing the test......................................................................................................... 103
11.4 Impedance protection.............................................................................................................103
11.4.1 Distance protection zones, quadrilateral characteristic ZMQPDIS............................. 103
11.4.1.1 Measuring the operating limit of set values............................................................... 106
11.4.1.2 Measuring the operating time of distance protection zones..................................107
11.4.1.3 Completing the test......................................................................................................... 107
11.4.2 Phase selection, quad, fixed angle, load encroachment FDPSPDIS ............................ 107
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11.4.2.1 Measuring the operating limit of set values............................................................... 109
11.4.2.2 Completing the test......................................................................................................... 110
11.4.3 Full scheme distance protection, mho characteristic ZMHPDIS...................................110
11.4.3.1 Phase-to-phase faults.......................................................................................................111
11.4.3.2 Phase-to-earth faults........................................................................................................ 111
11.4.4 Faulty phase identification with load encroachment FMPSPDIS ................................. 112
11.4.5 Distance protection zones, quadrilateral characteristic, separate settings
ZMRPDIS................................................................................................................................... 112
11.4.5.1 Measuring the operating limit of set values................................................................115
11.4.5.2 Measuring the operating time of distance protection zones.................................. 116
11.4.6 Phase selection, quadrilateral characteristic with settable angle FRPSPDIS.............116
11.4.6.1 Measuring the operating limit of set values................................................................118
11.4.6.2 Completing the test..........................................................................................................119
11.4.7 High speed distance protection zones, quadrilateral and mho characteristic
ZMFPDIS................................................................................................................................... 119
11.4.7.1 Function revision history................................................................................................. 119
11.4.7.2 Verifying the settings.......................................................................................................119
11.4.7.3 Measuring the operating limit of set values ...............................................................122
11.4.7.4 Measuring the operating time of distance protection zones..................................123
11.4.7.5 Completing the test......................................................................................................... 123
11.4.8 High Speed distance for series compensated line zones, quadrilateral and
mho characteristic ZMFCPDIS ............................................................................................ 123
11.4.8.1 Function revision history.................................................................................................123
11.4.8.2 Verifying the settings.......................................................................................................124
11.4.8.3 Measuring the operating limit of set values ...............................................................127
11.4.8.4 Measuring the operating time of distance protection zones..................................127
11.4.8.5 Transient directional element........................................................................................ 128
11.4.8.6 Completing the test......................................................................................................... 128
11.4.9 Power swing detection, blocking and unblocking ZMBURPSB..................................... 128
11.4.9.1 Function revision history.................................................................................................128
11.4.9.2 Verifying the signal and settings...................................................................................128
11.4.9.3 Completing the test......................................................................................................... 134
11.4.10 Power swing logic PSLPSCH................................................................................................ 134
11.4.10.1 Testing the carrier send and trip signals..................................................................... 135
11.4.10.2 Testing the influence of the residual overcurrent protection................................. 135
11.4.10.3 Checking the underreaching zone.................................................................................136
11.4.10.4 Completing the test......................................................................................................... 136
11.4.11 Pole slip protection PSPPPAM............................................................................................. 136
11.4.11.1 Verifying the settings.......................................................................................................136
11.4.11.2 Completing the test......................................................................................................... 138
11.4.12 Out-of-step protection OOSPPAM......................................................................................138
11.4.12.1 Verifying the settings.......................................................................................................139
11.4.12.2 Test of point RE (RFwdR, XFwdX).......................................................................................142
11.4.12.3 Test of the boundary between zone 1 and zone 2, which is defined by the
parameter ReachZ1 .......................................................................................................... 146
11.4.12.4 Test of the point SE (RRvsR, XRvsX)..................................................................................149
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© Copyright 2017 Hitachi Power Grids. All rights reserved

11.4.13 Automatic switch onto fault logic ZCVPSOF.................................................................... 153
11.4.13.1 Function revision history.................................................................................................153
11.4.13.2 Activating ZCVPSOF externally...................................................................................... 154
11.4.13.3 Initiating ZCVPSOF automatically and setting mode to impedance..................... 154
11.4.13.4 Initiating ZCVPSOF automatically and setting mode to UILevel ........................... 154
11.4.13.5 Completing the test......................................................................................................... 154
11.4.14 Phase preference logic PPLPHIZ ........................................................................................ 154
11.4.14.1 Function revision history.................................................................................................155
11.4.14.2 Verifying the signals and settings.................................................................................155
11.4.14.3 Completing the test......................................................................................................... 156
11.4.15 Phase preference logic PPL2PHIZ....................................................................................... 156
11.4.15.1 Function revision history.................................................................................................156
11.4.15.2 Verifying the signals and settings.................................................................................156
11.4.15.3 Completing the test......................................................................................................... 157
11.5 Current protection....................................................................................................................157
11.5.1 Instantaneous phase overcurrent protection 3-phase output PHPIOC ..................... 157
11.5.1.1 Measuring the operate limit of set values................................................................... 157
11.5.1.2 Completing the test......................................................................................................... 158
11.5.2 Directional phase overcurrent protection, four steps OC4PTOC.................................158
11.5.2.1 Verifying the settings...................................................................................................... 158
11.5.2.2 Completing the test......................................................................................................... 159
11.5.3 Instantaneous residual overcurrent protection EFPIOC ............................................... 159
11.5.3.1 Measuring the operate limit of set values................................................................... 159
11.5.3.2 Completing the test.........................................................................................................160
11.5.4 Four step residual overcurrent protection, (Zero sequence or negative
sequence directionality) EF4PTOC ....................................................................................160
11.5.4.1 Function revision history................................................................................................ 160
11.5.4.2 Four step directional earth fault protection...............................................................160
11.5.4.3 Four step non-directional earth fault protection....................................................... 161
11.5.4.4 Completing the test..........................................................................................................161
11.5.5 Four step negative sequence overcurrent protection NS4PTOC .................................161
11.5.5.1 Function revision history................................................................................................. 161
11.5.5.2 Completing the test......................................................................................................... 162
11.5.6 Sensitive directional residual overcurrent and power protection SDEPSDE ............ 162
11.5.6.1 Measuring the operate and time limit for set values................................................ 163
11.5.6.2 Completing the test......................................................................................................... 167
11.5.7 Thermal overload protection, one time constant, Celsius/Fahrenheit LCPTTR/
LFPTTR......................................................................................................................................167
11.5.7.1 Measuring the operate and time limit of set values.................................................. 167
11.5.7.2 Completing the test......................................................................................................... 168
11.5.8 Breaker failure protection, phase segregated activation and output CCRBRF.........168
11.5.8.1 Function revision history................................................................................................ 168
11.5.8.2 Checking the phase current operate value, IP> ......................................................... 168
11.5.8.3 Checking the residual (earth fault) current operate value IN> set below IP> .......169
11.5.8.4 Checking the re-trip and back-up times...................................................................... 169
11.5.8.5 Verifying the re-trip mode.............................................................................................. 169
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© Copyright 2017 Hitachi Power Grids. All rights reserved

11.5.8.6 Verifying the back-up trip mode....................................................................................170
11.5.8.7 Verifying instantaneous back-up trip at CB faulty condition.................................. 170
11.5.8.8 Verifying the case FunctionMode = CB Pos ................................................................. 171
11.5.8.9 Verifying the case RetripMode = Contact .....................................................................171
11.5.8.10 Verifying the case FunctionMode = Current or CB Pos ...............................................171
11.5.8.11 Verifying the external start signal has timed out.......................................................172
11.5.8.12 Verifying that backup signal is released when STALARM is reset...........................172
11.5.8.13 Test of FollowStart&Mode behaviour........................................................................... 172
11.5.8.14 Test of FollowStart behaviour........................................................................................173
11.5.8.15 Completing the test..........................................................................................................173
11.5.9 Stub protection STBPTOC.................................................................................................... 173
11.5.9.1 Measuring the operate limit of set values................................................................... 173
11.5.9.2 Completing the test......................................................................................................... 174
11.5.10 Pole discordance protection CCPDSC................................................................................174
11.5.10.1 Verifying the settings.......................................................................................................174
11.5.10.2 Completing the test......................................................................................................... 174
11.5.11 Directional underpower protection GUPPDUP ................................................................175
11.5.11.1 Verifying the settings.......................................................................................................175
11.5.11.2 Completing the test......................................................................................................... 176
11.5.12 Directional overpower protection GOPPDOP .................................................................. 176
11.5.12.1 Verifying the settings.......................................................................................................176
11.5.12.2 Completing the test..........................................................................................................177
11.5.13 Broken conductor check BRCPTOC .................................................................................... 177
11.5.13.1 Measuring the operate and time limit of set values.................................................. 177
11.5.13.2 Completing the test..........................................................................................................177
11.5.14 Voltage-restrained time overcurrent protection VRPVOC.............................................178
11.5.14.1 Verifying the settings.......................................................................................................178
11.5.14.2 Completing the test.........................................................................................................180
11.5.15 Average Power Transient Earth Fault Protection, APPTEF............................................180
11.5.15.1 Verifying the signals and settings................................................................................. 181
11.5.15.2 Completing the test.........................................................................................................184
11.6 Voltage protection................................................................................................................... 184
11.6.1 Two step undervoltage protection UV2PTUV ..................................................................184
11.6.1.1 Verifying the settings...................................................................................................... 184
11.6.1.2 Completing the test......................................................................................................... 185
11.6.2 Two step overvoltage protection OV2PTOV ....................................................................185
11.6.2.1 Verifying the settings...................................................................................................... 185
11.6.2.2 Extended testing.............................................................................................................. 186
11.6.2.3 Completing the test......................................................................................................... 186
11.6.3 Two step residual overvoltage protection ROV2PTOV ..................................................186
11.6.3.1 Verifying the settings...................................................................................................... 186
11.6.3.2 Completing the test......................................................................................................... 187
11.6.4 Overexcitation protection OEXPVPH .................................................................................187
11.6.4.1 Verifying the settings.......................................................................................................187
11.6.4.2 Completing the test......................................................................................................... 188
11.6.5 Voltage differential protection VDCPTOV ........................................................................188
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© Copyright 2017 Hitachi Power Grids. All rights reserved

11.6.5.1 Check of undervoltage levels..........................................................................................188
11.6.5.2 Check of voltage differential trip and alarm levels.................................................... 189
11.6.5.3 Check of trip and trip reset timers............................................................................... 190
11.6.5.4 Final adjustment of compensation for VT ratio differences ...................................191
11.6.5.5 Completing the test..........................................................................................................191
11.6.6 Loss of voltage check LOVPTUV ......................................................................................... 191
11.6.6.1 Measuring the operate limit of set values................................................................... 191
11.6.6.2 Completing the test......................................................................................................... 192
11.6.7 Radial feeder protection PAPGAPC.....................................................................................192
11.6.7.1 Verifying the settings.......................................................................................................192
11.6.7.2 Completing the test......................................................................................................... 193
11.7 Frequency protection.............................................................................................................. 193
11.7.1 Underfrequency protection SAPTUF ................................................................................. 193
11.7.1.1 Verifying the settings.......................................................................................................193
11.7.1.2 Completing the test......................................................................................................... 194
11.7.2 Overfrequency protection SAPTOF ................................................................................... 194
11.7.2.1 Verifying the settings...................................................................................................... 194
11.7.2.2 Completing the test......................................................................................................... 195
11.7.3 Rate-of-change frequency protection SAPFRC ............................................................... 195
11.7.3.1 Verifying the settings...................................................................................................... 195
11.7.3.2 Completing the test......................................................................................................... 196
11.8 Multipurpose protection.........................................................................................................196
11.8.1 General current and voltage protection CVGAPC............................................................ 196
11.8.1.1 Built-in overcurrent feature (non-directional)............................................................ 196
11.8.1.2 Overcurrent feature with current restraint................................................................. 197
11.8.1.3 Overcurrent feature with voltage restraint................................................................. 197
11.8.1.4 Overcurrent feature with directionality....................................................................... 197
11.8.1.5 Over/Undervoltage feature............................................................................................198
11.8.1.6 Completing the test......................................................................................................... 198
11.9 Secondary system supervision.............................................................................................. 198
11.9.1 Current circuit supervision CCSSPVC.................................................................................198
11.9.1.1 Verifying the settings...................................................................................................... 198
11.9.1.2 Completing the test......................................................................................................... 198
11.9.2 Fuse failure supervision FUFSPVC......................................................................................199
11.9.2.1 Checking that the binary inputs and outputs operate as expected ..................... 199
11.9.2.2 Measuring the operate value for the negative sequence function ........................199
11.9.2.3 Measuring the operate value for the zero-sequence function ...............................200
11.9.2.4 Measuring the operate value for the dead line detection function........................201
11.9.2.5 Checking the operation of the du/dt and di/dt based function ........................... 201
11.9.2.6 Completing the test.........................................................................................................202
11.9.3 Fuse failure supervision VDSPVC........................................................................................ 202
11.9.3.1 Completing the test.........................................................................................................202
11.9.4 Voltage based delta supervision DELVSPVC.................................................................... 203
11.9.4.1 Function revision history................................................................................................ 203
11.9.4.2 Verifying the signals and settings................................................................................ 203
11.9.4.3 Completing the test.........................................................................................................204
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© Copyright 2017 Hitachi Power Grids. All rights reserved

11.9.5 Current based delta supervision DELISPVC..................................................................... 204
11.9.5.1 Verifying the signals and settings................................................................................ 204
11.9.5.2 Completing the test.........................................................................................................204
11.9.6 Delta supervision of real input DELSPVC.......................................................................... 205
11.9.6.1 Verifying the signals and settings................................................................................ 205
11.9.6.2 Completing the test.........................................................................................................205
11.10 Control........................................................................................................................................205
11.10.1 Synchrocheck, energizing check, and synchronizing SESRSYN....................................205
11.10.1.1 Testing the synchronizing function..............................................................................207
11.10.1.2 Testing the synchrocheck functionality...................................................................... 208
11.10.1.3 Testing the energizing check.........................................................................................209
11.10.1.4 Testing the voltage selection..........................................................................................211
11.10.1.5 Completing the test......................................................................................................... 213
11.10.2 Autorecloser for 1/2/3-phase operation SMBRREC ........................................................213
11.10.2.1 Preparation of the verification ......................................................................................214
11.10.2.2 Switching the auto recloser to On and Off On and Off .............................................215
11.10.2.3 Verifying the auto recloser .............................................................................................215
11.10.2.4 Checking the auto reclosing conditions...................................................................... 216
11.10.2.5 Completing the test..........................................................................................................217
11.10.3 Apparatus control APC.......................................................................................................... 217
11.10.4 Function revision history...................................................................................................... 218
11.10.5 Single command, 16 signals SINGLECMD..........................................................................218
11.10.6 Interlocking..............................................................................................................................218
11.11 Scheme communication..........................................................................................................218
11.11.1 Scheme communication logic for distance or overcurrent protection ZCPSCH ......218
11.11.1.1 Testing permissive underreaching................................................................................219
11.11.1.2 Testing permissive overreaching.................................................................................. 219
11.11.1.3 Testing blocking scheme................................................................................................ 219
11.11.1.4 Testing delta blocking scheme...................................................................................... 219
11.11.1.5 Checking of unblocking logic......................................................................................... 220
11.11.1.6 Completing the test.........................................................................................................220
11.11.2 Phase segregated scheme communication logic for distance or overcurrent
protection ZC1PPSCH .......................................................................................................... 220
11.11.2.1 Testing permissive underreaching................................................................................221
11.11.2.2 Testing permissive overreaching...................................................................................221
11.11.2.3 Testing blocking scheme.................................................................................................221
11.11.2.4 Completing the test......................................................................................................... 221
11.11.3 Current reversal and Weak-end infeed logic for distance protection 3-phase
ZCRWPSCH ..............................................................................................................................222
11.11.3.1 Current reversal logic.......................................................................................................222
11.11.3.2 Weak end infeed logic...................................................................................................... 222
11.11.3.3 Completing the test......................................................................................................... 223
11.11.4 Local acceleration logic ZCLCPSCH....................................................................................223
11.11.4.1 Verifying the settings...................................................................................................... 223
11.11.4.2 Completing the test......................................................................................................... 223
11.11.5 Scheme communication logic for residual overcurrent protection ECPSCH ............224
Table of contents 1MRK 505 378-UEN Rev. H
8Line differential protection RED670
Commissioning manual
© Copyright 2017 Hitachi Power Grids. All rights reserved

11.11.5.1 Testing the directional comparison logic function................................................... 224
11.11.5.2 Completing the test......................................................................................................... 225
11.11.6 Current reversal and weak-end infeed logic for residual overcurrent protection
ECRWPSCH ..............................................................................................................................225
11.11.6.1 Testing the current reversal logic..................................................................................225
11.11.6.2 Testing the weak-end infeed logic................................................................................225
11.11.6.3 Completing the test......................................................................................................... 227
11.11.7 Direct transfer trip logic....................................................................................................... 227
11.11.7.1 Low active power and power factor local criteria LAPPGAPC................................. 227
11.11.7.2 Compensated over- and undervoltage protection COUVGAPC.............................. 228
11.11.7.3 Sudden change in current variation SCCVPTOC........................................................ 229
11.11.7.4 Carrier receive logic LCCRPTRC .................................................................................... 229
11.11.7.5 Negative sequence overvoltage protection LCNSPTOV...........................................230
11.11.7.6 Zero sequence overvoltage protection LCZSPTOV....................................................231
11.11.7.7 Negative sequence overcurrent protection LCNSPTOC........................................... 231
11.11.7.8 Zero sequence overcurrent protection LCZSPTOC................................................... 232
11.11.7.9 Three phase overcurrent LCP3PTOC.............................................................................232
11.11.7.10 Three phase undercurrent LCP3PTUC.......................................................................... 232
11.12 Logic............................................................................................................................................233
11.12.1 Tripping logic, common 3-phase output SMPPTRC ....................................................... 233
11.12.1.1 Function revision history.................................................................................................233
11.12.1.2 3 phase operating mode................................................................................................. 233
11.12.1.3 1ph/3ph operating mode................................................................................................234
11.12.1.4 1ph/2ph/3ph operating mode.......................................................................................234
11.12.1.5 Circuit breaker lockout.................................................................................................... 235
11.12.1.6 Completing the test......................................................................................................... 236
11.13 Monitoring................................................................................................................................. 236
11.13.1 Gas medium supervision SSIMG......................................................................................... 236
11.13.1.1 Function revision history................................................................................................ 236
11.13.1.2 Testing the gas medium supervision for pressure alarm and pressure
lockout conditions............................................................................................................237
11.13.1.3 Testing the gas medium supervision for temperature alarm and
temperature lockout conditions....................................................................................237
11.13.1.4 Completing the test......................................................................................................... 237
11.13.2 Liquid medium supervision SSIML......................................................................................237
11.13.2.1 Function revision history................................................................................................ 238
11.13.2.2 Testing the liquid medium supervision for level alarm and level lockout
conditions.......................................................................................................................... 238
11.13.2.3 Testing the gas medium supervision for temperature alarm and
temperature lockout conditions................................................................................... 238
11.13.2.4 Completing the test.........................................................................................................239
11.13.3 Breaker monitoring SSCBR...................................................................................................239
11.13.3.1 Verifying the settings...................................................................................................... 239
11.13.3.2 Completing the test.........................................................................................................240
11.13.4 Event function EVENT........................................................................................................... 240
11.13.5 Fault locator LMBRFLO..........................................................................................................241
11.13.5.1 Function revision history.................................................................................................241
1MRK 505 378-UEN Rev. H Table of contents
Line differential protection RED670 9
Commissioning manual
© Copyright 2017 Hitachi Power Grids. All rights reserved

11.13.5.2 Verifying the signals and settings.................................................................................241
11.13.5.3 Measuring the operate limit...........................................................................................242
11.13.5.4 Completing the test.........................................................................................................242
11.13.6 Limit counter L4UFCNT........................................................................................................ 242
11.13.6.1 Completing the test.........................................................................................................243
11.13.7 Through fault monitoring PTRSTHR ..................................................................................243
11.13.7.1 Verifying the signals and settings................................................................................ 243
11.13.7.2 Completing the test.........................................................................................................244
11.13.8 Current harmonic monitoring CHMMHAI..........................................................................244
11.13.8.1 Verifying the signals and settings................................................................................ 244
11.13.8.2 Completing the test.........................................................................................................244
11.13.9 Voltage harmonic monitoring VHMMHAI..........................................................................245
11.13.9.1 Verifying the signals and settings................................................................................ 245
11.13.9.2 Completing the test.........................................................................................................245
11.14 Metering.....................................................................................................................................245
11.14.1 Pulse-counter logic PCFCNT................................................................................................ 245
11.14.2 Function for energy calculation and demand handling ETPMMTR..............................246
11.14.2.1 Verifying the settings...................................................................................................... 246
11.14.2.2 Completing the test......................................................................................................... 247
11.15 Station communication.......................................................................................................... 247
11.15.1 Multiple command and transmit MULTICMDRCV / MULTICMDSND........................... 247
11.16 Remote communication..........................................................................................................247
11.16.1 Binary signal transfer............................................................................................................ 247
11.17 Basic IED functions.................................................................................................................. 248
11.17.1 Parameter setting group handling SETGRPS...................................................................248
11.17.1.1 Verifying the settings...................................................................................................... 248
11.17.1.2 Completing the test.........................................................................................................249
11.18 Exit test mode.......................................................................................................................... 249
Section 12 Checking the directionality.......................................................................251
12.1 Overview..................................................................................................................................... 251
12.2 Testing the directionality of the distance protection.......................................................251
Section 13 Commissioning and maintenance of the fault clearing system...........253
13.1 Commissioning tests.............................................................................................................. 253
13.2 Periodic maintenance tests....................................................................................................253
13.2.1 Visual inspection.................................................................................................................... 254
13.2.2 Maintenance tests................................................................................................................. 254
13.2.2.1 Preparation........................................................................................................................254
13.2.2.2 Recording........................................................................................................................... 254
13.2.2.3 Secondary injection..........................................................................................................254
13.2.2.4 Alarm test...........................................................................................................................255
13.2.2.5 Self supervision check..................................................................................................... 255
13.2.2.6 Trip circuit check.............................................................................................................. 255
13.2.2.7 Measurement of service currents..................................................................................255
13.2.2.8 Restoring............................................................................................................................256
Table of contents 1MRK 505 378-UEN Rev. H
10 Line differential protection RED670
Commissioning manual
© Copyright 2017 Hitachi Power Grids. All rights reserved

Section 14 Troubleshooting......................................................................................... 257
14.1 Checking the self supervision signals.................................................................................. 257
14.1.1 Checking the self supervision function............................................................................. 257
14.1.1.1 Determine the cause of an internal failure.................................................................. 257
14.1.2 Self supervision HMI data.....................................................................................................257
14.1.2.1 General IED status............................................................................................................ 257
14.2 Fault tracing.............................................................................................................................. 258
14.2.1 Internal fault indications...................................................................................................... 258
14.2.2 Using front-connected PC....................................................................................................259
14.2.3 Diagnosing the IED status via the LHMI hint menu........................................................ 260
14.2.4 Hardware re-configuration.................................................................................................. 262
14.3 Repair instruction.....................................................................................................................263
14.4 Repair support.......................................................................................................................... 264
14.5 Maintenance..............................................................................................................................264
Section 15 Glossary ...................................................................................................... 265
1MRK 505 378-UEN Rev. H Table of contents
Line differential protection RED670 11
Commissioning manual
© Copyright 2017 Hitachi Power Grids. All rights reserved

12

Section 1 Introduction
1.1 This manual
GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v20
The commissioning manual contains instructions on how to commission the IED. The manual
can also be used by system engineers and maintenance personnel for assistance during the
testing phase. The manual provides procedures for the checking of external circuitry and
energizing the IED, parameter setting and configuration as well as verifying settings by
secondary injection. The manual describes the process of testing an IED in a substation which
is not in service. The chapters are organized in the chronological order in which the IED should
be commissioned. The relevant procedures may be followed also during the service and
maintenance activities.
1.2 Intended audience
GUID-C9B8127F-5748-4BEA-9E4F-CC762FE28A3A v11
This manual addresses the personnel responsible for commissioning, maintenance and taking
the IED in and out of normal service.
The commissioning personnel must have a basic knowledge of handling electronic equipment.
The commissioning and maintenance personnel must be well experienced in using protection
equipment, test equipment, protection functions and the configured functional logics in the
IED.
1MRK 505 378-UEN Rev. H Section 1
Introduction
Line differential protection RED670 13
Commissioning manual
© Copyright 2017 Hitachi Power Grids. All rights reserved

1.3 Product documentation
1.3.1 Product documentation set GUID-3AA69EA6-F1D8-47C6-A8E6-562F29C67172 v16
IEC07000220-4-en.vsd
Planning & purchase Engineering Installing Commissioning Operation Maintenance Decommissioning Deinstalling & disposal
Application manual
Operation manual
Installation manual
Engineering manual
Communication
protocol manual
Cyber security
deployment guideline
Technical manual
Commissioning manual
IEC07000220 V4 EN-US
Figure 1: The intended use of manuals throughout the product lifecycle
The engineering manual contains instructions on how to engineer the IEDs using the various
tools available within the PCM600 software. The manual provides instructions on how to set
up a PCM600 project and insert IEDs to the project structure. The manual also recommends a
sequence for the engineering of protection and control functions, as well as communication
engineering for IEC 61850.
The installation manual contains instructions on how to install the IED. The manual provides
procedures for mechanical and electrical installation. The chapters are organized in the
chronological order in which the IED should be installed.
The commissioning manual contains instructions on how to commission the IED. The manual
can also be used by system engineers and maintenance personnel for assistance during the
testing phase. The manual provides procedures for the checking of external circuitry and
energizing the IED, parameter setting and configuration as well as verifying settings by
secondary injection. The manual describes the process of testing an IED in a substation which
is not in service. The chapters are organized in the chronological order in which the IED should
be commissioned. The relevant procedures may be followed also during the service and
maintenance activities.
The operation manual contains instructions on how to operate the IED once it has been
commissioned. The manual provides instructions for the monitoring, controlling and setting of
the IED. The manual also describes how to identify disturbances and how to view calculated
and measured power grid data to determine the cause of a fault.
Section 1 1MRK 505 378-UEN Rev. H
Introduction
14 Line differential protection RED670
Commissioning manual
© Copyright 2017 Hitachi Power Grids. All rights reserved