ABB Relion 670 series Quick start guide

—
RELION® 670 SERIES
Line differential protection RED670
Version 2.1IEC
Commissioning manual

Document ID: 1MRK 505 345-UEN
Issued: March 2019
Revision: B
Product version: 2.1
© Copyright 2016 ABB. All rights reserved

Copyright
This document and parts thereof must not be reproduced or copied without written
permission from ABB, and the contents thereof must not be imparted to a third party, nor
used for any unauthorized purpose.
The software and hardware described in this document is furnished under a license and may
be used or disclosed only in accordance with the terms of such license.
This product includes software developed by the OpenSSL Project for use in the OpenSSL
Toolkit. (http://www.openssl.org/) This product includes cryptographic software written/
developed by: Eric Young ([email protected]) and Tim Hudson ([email protected]).
Trademarks
ABB and Relion are registered trademarks of the ABB Group. All other brand or product names
mentioned in this document may be trademarks or registered trademarks of their respective
holders.
Warranty
Please inquire about the terms of warranty from your nearest ABB representative.

Disclaimer
The data, examples and diagrams in this manual are included solely for the concept or product
description and are not to be deemed as a statement of guaranteed properties. All persons
responsible for applying the equipment addressed in this manual must satisfy themselves that
each intended application is suitable and acceptable, including that any applicable safety or
other operational requirements are complied with. In particular, any risks in applications where
a system failure and/or product failure would create a risk for harm to property or persons
(including but not limited to personal injuries or death) shall be the sole responsibility of the
person or entity applying the equipment, and those so responsible are hereby requested to
ensure that all measures are taken to exclude or mitigate such risks.
This document has been carefully checked by ABB but deviations cannot be completely ruled
out. In case any errors are detected, the reader is kindly requested to notify the manufacturer.
Other than under explicit contractual commitments, in no event shall ABB be responsible or
liable for any loss or damage resulting from the use of this manual or the application of the
equipment.

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

Table of contents
Section 1 Introduction.......................................................................................................11
1.1 This manual........................................................................................................................................11
1.2 Intended audience............................................................................................................................ 11
1.3 Product documentation..................................................................................................................12
1.3.1 Product documentation set.......................................................................................................12
1.3.2 Document revision history.........................................................................................................13
1.3.3 Related documents......................................................................................................................13
1.4 Document symbols and conventions...........................................................................................14
1.4.1 Symbols......................................................................................................................................... 14
1.4.2 Document conventions...............................................................................................................15
1.5 IEC61850 edition 1 / edition 2 mapping...................................................................................... 15
Section 2 Safety information........................................................................................... 23
2.1 Symbols on the product................................................................................................................. 23
2.2 Warnings............................................................................................................................................ 23
2.3 Caution signs....................................................................................................................................24
2.4 Note signs..........................................................................................................................................25
Section 3 Available functions........................................................................................... 27
3.1 Main protection functions..............................................................................................................27
3.2 Back-up protection functions....................................................................................................... 29
3.3 Control and monitoring functions................................................................................................31
3.4 Communication................................................................................................................................35
3.5 Basic IED functions..........................................................................................................................38
Section 4 Starting up.........................................................................................................41
4.1 Factory and site acceptance testing............................................................................................41
4.2 Commissioning checklist............................................................................................................... 41
4.3 Checking the power supply............................................................................................................42
4.4 Energizing the IED........................................................................................................................... 42
4.4.1 Checking the IED operation.......................................................................................................42
4.4.2 IED start-up sequence................................................................................................................ 42
4.5 Setting up communication between PCM600 and the IED.....................................................43
4.6 Writing an application configuration to the IED....................................................................... 48
4.7 Checking CT circuits........................................................................................................................48
4.8 Checking VT circuits........................................................................................................................49
4.9 Using the RTXP test switch........................................................................................................... 49
4.10 Checking the binary I/O circuits...................................................................................................50
4.10.1 Binary input circuits....................................................................................................................50
4.10.2 Binary output circuits.................................................................................................................50
4.11 Checking optical connections.......................................................................................................50
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Section 5 Configuring the IED and changing settings.................................................. 51
5.1 Overview.............................................................................................................................................51
5.2 Configuring analog CT inputs........................................................................................................51
5.3 Reconfiguring the IED..................................................................................................................... 52
Section 6 Establishing connection and verifying the SPA/IEC communication........53
6.1 Entering settings............................................................................................................................. 53
6.1.1 Entering SPA settings.................................................................................................................53
6.1.2 Entering IEC settings..................................................................................................................53
6.2 Verifying the communication........................................................................................................54
6.2.1 Verifying SPA communication.................................................................................................. 54
6.2.2 Verifying IEC communication................................................................................................... 54
6.3 fiber optic loop.................................................................................................................................54
6.4 Optical budget calculation for serial communication with SPA/IEC ................................... 55
Section 7 Establishing connection and verifying the LON communication............... 57
7.1 Communication via the rear ports ...............................................................................................57
7.1.1 LON communication................................................................................................................... 57
7.1.2 The LON Protocol........................................................................................................................ 58
7.1.3 Hardware and software modules.............................................................................................58
7.2 Optical budget calculation for serial communication with LON .......................................... 60
Section 8 Establishing connection and verifying the IEC 61850 communication..... 61
8.1 Overview.............................................................................................................................................61
8.2 Setting the station communication............................................................................................. 61
8.3 Verifying the communication........................................................................................................ 62
Section 9 Testing IED operation...................................................................................... 63
9.1 Preparing for test............................................................................................................................ 63
9.1.1 Requirements............................................................................................................................... 63
9.1.2 Preparing the IED to verify settings........................................................................................ 64
9.2 Activating the test mode................................................................................................................65
9.3 Preparing the connection to the test equipment..................................................................... 65
9.4 Connecting the test equipment to the IED................................................................................ 66
9.5 Releasing the function to be tested.............................................................................................67
9.6 Verifying analog primary and secondary measurement..........................................................68
9.7 Testing the protection functionality........................................................................................... 69
9.8 Forcing of binary I/O signals for testing.................................................................................... 69
9.8.1 Forcing concept...........................................................................................................................69
9.8.2 How to enable forcing................................................................................................................ 70
9.8.2.1 Enable forcing by using LHMI................................................................................................ 70
9.8.2.2 Enable forcing using TESTMODE function block...............................................................70
9.8.3 How to change binary input/output signals using forcing................................................ 70
9.8.3.1 Forcing by using LHMI.............................................................................................................70
9.8.3.2 Forcing by using PCM600.......................................................................................................72
9.8.4 How to undo forcing changes and return the IED to normal operation...........................73
9.8.4.1 Undo forcing by using TestMode component................................................................... 74
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9.8.4.2 Undo forcing by using LHMI...................................................................................................74
9.8.4.3 Undo forcing by using PCM600.............................................................................................74
Section 10 Testing functionality by secondary injection............................................... 75
10.1 Testing disturbance report............................................................................................................75
10.1.1 Introduction..................................................................................................................................75
10.1.2 Disturbance report settings......................................................................................................75
10.1.3 Disturbance recorder (DR).........................................................................................................75
10.1.4 Event recorder (ER) and Event list (EL)................................................................................... 76
10.2 Identifying the function to test in the technical reference manual ...................................... 76
10.3 Differential protection....................................................................................................................76
10.3.1 High impedance differential protection HZPDIF ................................................................. 76
10.3.1.1 Verifying the settings.............................................................................................................. 77
10.3.1.2 Completing the test................................................................................................................. 77
10.3.2 Restricted earth-fault protection, low impedance REFPDIF ..............................................77
10.3.2.1 Verifying the settings.............................................................................................................. 77
10.3.2.2 Completing the test.................................................................................................................78
10.3.3 Line differential protection L3CPDIF and L6CPDIF.............................................................. 78
10.3.3.1 Verifying the settings..............................................................................................................79
10.3.3.2 Completing the test.................................................................................................................79
10.3.4 Additional security logic for differential protection LDRGFC ...........................................80
10.3.4.1 Verifying the settings..............................................................................................................80
10.3.4.2 Completing the test.................................................................................................................81
10.4 Impedance protection.....................................................................................................................81
10.4.1 Distance protection zones, quadrilateral characteristic ZMQPDIS...................................81
10.4.1.1 Measuring the operating limit of set values.......................................................................84
10.4.1.2 Measuring the operating time of distance protection zones.........................................85
10.4.1.3 Completing the test................................................................................................................ 85
10.4.2 Phase selection with load encroachment, quadrilateral characteristic FDPSPDIS .......85
10.4.2.1 Measuring the operating limit of set values.......................................................................87
10.4.2.2 Completing the test................................................................................................................ 88
10.4.3 Full scheme distance protection, mho characteristic ZMHPDIS....................................... 88
10.4.3.1 Phase-to-phase faults............................................................................................................. 89
10.4.3.2 Phase-to-earth faults.............................................................................................................. 89
10.4.4 Faulty phase identification with load encroachment FMPSPDIS ..................................... 90
10.4.5 Distance protection zones, quadrilateral characteristic, separate settings
ZMRPDIS........................................................................................................................................90
10.4.5.1 Measuring the operating limit of set values.......................................................................93
10.4.5.2 Measuring the operating time of distance protection zones.........................................94
10.4.6 Phase selection, quadrilateral characteristic with settable angle FRPSPDIS................. 94
10.4.6.1 Measuring the operating limit of set values.......................................................................96
10.4.6.2 Completing the test.................................................................................................................97
10.4.7 High speed distance protection zones, quadrilateral and mho characteristic
ZMFPDIS........................................................................................................................................ 97
10.4.7.1 Measuring the operating limit of set values.....................................................................100
10.4.7.2 Measuring the operating time of distance protection zones.......................................100
10.4.7.3 Completing the test............................................................................................................... 101
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10.4.8 High Speed distance for series compensated line zones, quadrilateral and mho
characteristic ZMFCPDIS .........................................................................................................101
10.4.8.1 Measuring the operating limit of set values.....................................................................104
10.4.8.2 Measuring the operating time of distance protection zones.......................................104
10.4.8.3 Completing the test...............................................................................................................105
10.4.9 Power swing detection ZMRPSB ........................................................................................... 105
10.4.9.1 Verifying the settings............................................................................................................106
10.4.9.2 Testing the power swing detection function ZMRPSB ..................................................107
10.4.9.3 Testing the tR1 timer............................................................................................................. 107
10.4.9.4 Testing the block input, interaction between FDPSPDIS or FRPSPDIS
and ZMRPSB ........................................................................................................................... 107
10.4.9.5 Completing the test.............................................................................................................. 108
10.4.10 Power swing logic PSLPSCH................................................................................................... 108
10.4.10.1 Testing the carrier send and trip signals.......................................................................... 108
10.4.10.2 Testing the influence of the residual overcurrent protection...................................... 109
10.4.10.3 Checking the underreaching zone...................................................................................... 109
10.4.10.4 Completing the test.............................................................................................................. 109
10.4.11 Pole slip protection PSPPPAM................................................................................................ 109
10.4.11.1 Verifying the settings............................................................................................................ 110
10.4.11.2 Completing the test............................................................................................................... 112
10.4.12 Out-of-step protection OOSPPAM......................................................................................... 112
10.4.12.1 Verifying the settings.............................................................................................................113
10.4.12.2 Test of point RE (RFwdR, XFwdX).............................................................................................116
10.4.12.3 Test of the boundary between zone 1 and zone 2, which is defined by the
parameter ReachZ1 ................................................................................................................ 120
10.4.12.4 Test of the point SE (RRvsR, XRvsX)........................................................................................123
10.4.13 Automatic switch onto fault logic ZCVPSOF........................................................................127
10.4.13.1 Activating ZCVPSOF externally............................................................................................128
10.4.13.2 Initiating ZCVPSOF automatically and setting mode to impedance...........................128
10.4.13.3 Initiating ZCVPSOF automatically and setting mode to UILevel .................................128
10.4.13.4 Completing the test...............................................................................................................128
10.4.14 Phase preference logic PPLPHIZ ............................................................................................128
10.4.14.1 Completing the test...............................................................................................................129
10.5 Current protection.........................................................................................................................129
10.5.1 Instantaneous phase overcurrent protection 3-phase output PHPIOC ........................ 129
10.5.1.1 Measuring the operate limit of set values.........................................................................130
10.5.1.2 Completing the test...............................................................................................................130
10.5.2 Four step phase overcurrent protection 3-phase output OC4PTOC..............................130
10.5.2.1 Verifying the settings............................................................................................................ 130
10.5.2.2 Completing the test............................................................................................................... 131
10.5.3 Instantaneous residual overcurrent protection EFPIOC ................................................... 131
10.5.3.1 Measuring the operate limit of set values......................................................................... 131
10.5.3.2 Completing the test............................................................................................................... 132
10.5.4 Four step residual overcurrent protection, (Zero sequence or negative sequence
directionality) EF4PTOC .......................................................................................................... 132
10.5.4.1 Four step directional earth fault protection..................................................................... 132
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10.5.4.2 Four step non-directional earth fault protection.............................................................132
10.5.4.3 Completing the test............................................................................................................... 133
10.5.5 Four step negative sequence overcurrent protection NS4PTOC ....................................133
10.5.5.1 Completing the test...............................................................................................................134
10.5.6 Sensitive directional residual overcurrent and power protection SDEPSDE ................134
10.5.6.1 Measuring the operate and time limit for set values......................................................134
10.5.6.2 Completing the test...............................................................................................................138
10.5.7 Thermal overload protection, one time constant, Celsius/Fahrenheit
LCPTTR/LFPTTR.........................................................................................................................138
10.5.7.1 Measuring the operate and time limit of set values....................................................... 138
10.5.7.2 Completing the test...............................................................................................................139
10.5.8 Breaker failure protection, phase segregated activation and output CCRBRF............ 139
10.5.8.1 Checking the phase current operate value, IP> ................................................................139
10.5.8.2 Checking the residual (earth fault) current operate value IN> set below IP> ............ 139
10.5.8.3 Checking the re-trip and back-up times............................................................................140
10.5.8.4 Verifying the re-trip mode....................................................................................................140
10.5.8.5 Verifying the back-up trip mode.........................................................................................140
10.5.8.6 Verifying instantaneous back-up trip at CB faulty condition........................................ 141
10.5.8.7 Verifying the case RetripMode = Contact ..........................................................................141
10.5.8.8 Verifying the function mode Current&Contact ................................................................ 142
10.5.8.9 Completing the test...............................................................................................................142
10.5.9 Stub protection STBPTOC....................................................................................................... 142
10.5.9.1 Measuring the operate limit of set values.........................................................................143
10.5.9.2 Completing the test...............................................................................................................143
10.5.10 Pole discordance protection CCPDSC...................................................................................143
10.5.10.1 Verifying the settings............................................................................................................ 143
10.5.10.2 Completing the test.............................................................................................................. 144
10.5.11 Directional underpower protection GUPPDUP ...................................................................144
10.5.11.1 Verifying the settings............................................................................................................144
10.5.11.2 Completing the test...............................................................................................................146
10.5.12 Directional overpower protection GOPPDOP ..................................................................... 146
10.5.12.1 Verifying the settings............................................................................................................146
10.5.12.2 Completing the test...............................................................................................................146
10.5.13 Broken conductor check BRCPTOC .......................................................................................146
10.5.13.1 Measuring the operate and time limit of set values....................................................... 146
10.5.13.2 Completing the test...............................................................................................................147
10.5.14 Voltage-restrained time overcurrent protection VRPVOC................................................ 147
10.5.14.1 Verifying the settings............................................................................................................ 147
10.5.14.2 Completing the test...............................................................................................................150
10.6 Voltage protection.........................................................................................................................150
10.6.1 Two step undervoltage protection UV2PTUV .....................................................................150
10.6.1.1 Verifying the settings............................................................................................................150
10.6.1.2 Completing the test............................................................................................................... 151
10.6.2 Two step overvoltage protection OV2PTOV ........................................................................151
10.6.2.1 Verifying the settings............................................................................................................ 151
10.6.2.2 Extended testing.................................................................................................................... 152
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10.6.2.3 Completing the test...............................................................................................................152
10.6.3 Two step residual overvoltage protection ROV2PTOV ..................................................... 152
10.6.3.1 Verifying the settings............................................................................................................ 152
10.6.3.2 Completing the test...............................................................................................................153
10.6.4 Overexcitation protection OEXPVPH ....................................................................................153
10.6.4.1 Verifying the settings............................................................................................................ 153
10.6.4.2 Completing the test...............................................................................................................154
10.6.5 Voltage differential protection VDCPTOV ........................................................................... 154
10.6.5.1 Check of undervoltage levels............................................................................................... 154
10.6.5.2 Check of voltage differential trip and alarm levels..........................................................156
10.6.5.3 Check of trip and trip reset timers..................................................................................... 157
10.6.5.4 Final adjustment of compensation for VT ratio differences ........................................158
10.6.5.5 Completing the test...............................................................................................................158
10.6.6 Loss of voltage check LOVPTUV ............................................................................................ 158
10.6.6.1 Measuring the operate limit of set values.........................................................................158
10.6.6.2 Completing the test...............................................................................................................159
10.6.7 Radial feeder protection PAPGAPC........................................................................................159
10.6.7.1 Verifying the settings............................................................................................................ 159
10.6.7.2 Completing the test.............................................................................................................. 160
10.7 Frequency protection....................................................................................................................160
10.7.1 Underfrequency protection SAPTUF .................................................................................... 160
10.7.1.1 Verifying the settings............................................................................................................160
10.7.1.2 Completing the test............................................................................................................... 161
10.7.2 Overfrequency protection SAPTOF ....................................................................................... 161
10.7.2.1 Verifying the settings............................................................................................................ 161
10.7.2.2 Completing the test...............................................................................................................162
10.7.3 Rate-of-change frequency protection SAPFRC ...................................................................162
10.7.3.1 Verifying the settings............................................................................................................ 162
10.7.3.2 Completing the test...............................................................................................................163
10.8 Multipurpose protection.............................................................................................................. 163
10.8.1 General current and voltage protection CVGAPC............................................................... 163
10.8.1.1 Built-in overcurrent feature (non-directional)..................................................................163
10.8.1.2 Overcurrent feature with current restraint.......................................................................164
10.8.1.3 Overcurrent feature with voltage restraint...................................................................... 164
10.8.1.4 Overcurrent feature with directionality.............................................................................164
10.8.1.5 Over/Undervoltage feature..................................................................................................165
10.8.1.6 Completing the test...............................................................................................................165
10.9 Secondary system supervision....................................................................................................165
10.9.1 Current circuit supervision CCSSPVC....................................................................................165
10.9.1.1 Verifying the settings............................................................................................................ 165
10.9.1.2 Completing the test...............................................................................................................166
10.9.2 Fuse failure supervision FUFSPVC......................................................................................... 166
10.9.2.1 Checking that the binary inputs and outputs operate as expected ...........................166
10.9.2.2 Measuring the operate value for the negative sequence function ............................. 166
10.9.2.3 Measuring the operate value for the zero-sequence function ..................................... 167
10.9.2.4 Measuring the operate value for the dead line detection function............................. 168
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10.9.2.5 Checking the operation of the du/dt and di/dt based function .................................168
10.9.2.6 Completing the test...............................................................................................................169
10.9.3 Fuse failure supervision VDSPVC........................................................................................... 169
10.9.3.1 Completing the test...............................................................................................................170
10.10 Control..............................................................................................................................................170
10.10.1 Synchrocheck, energizing check, and synchronizing SESRSYN........................................170
10.10.1.1 Testing the synchronizing function.................................................................................... 171
10.10.1.2 Testing the synchrocheck check..........................................................................................172
10.10.1.3 Testing the energizing check............................................................................................... 174
10.10.1.4 Testing the voltage selection...............................................................................................175
10.10.1.5 Completing the test............................................................................................................... 177
10.10.2 Autorecloser for 1/2/3-phase operation SMBRREC ........................................................... 177
10.10.2.1 Preparation of the verification ........................................................................................... 179
10.10.2.2 Switching the autorecloser for 1/2/3-phase operation function to On and Off .......179
10.10.2.3 Verifying the autorecloser function SMBRREC ............................................................... 180
10.10.2.4 Checking the reclosing conditions .................................................................................... 180
10.10.2.5 Completing the test...............................................................................................................182
10.10.3 Apparatus control APC............................................................................................................. 182
10.10.4 Single command, 16 signals SINGLECMD............................................................................. 182
10.10.5 Interlocking................................................................................................................................. 182
10.11 Scheme communication............................................................................................................... 183
10.11.1 Scheme communication logic for distance or overcurrent protection ZCPSCH .........183
10.11.1.1 Testing permissive underreaching..................................................................................... 183
10.11.1.2 Testing permissive overreaching........................................................................................183
10.11.1.3 Testing blocking scheme......................................................................................................184
10.11.1.4 Testing delta blocking scheme........................................................................................... 184
10.11.1.5 Checking of unblocking logic...............................................................................................184
10.11.1.6 Completing the test...............................................................................................................185
10.11.2 Phase segregated scheme communication logic for distance or overcurrent
protection ZC1PPSCH .............................................................................................................. 185
10.11.2.1 Testing permissive underreaching..................................................................................... 185
10.11.2.2 Testing permissive overreaching........................................................................................185
10.11.2.3 Testing blocking scheme......................................................................................................186
10.11.2.4 Completing the test...............................................................................................................186
10.11.3 Current reversal and Weak-end infeed logic for distance protection 3-phase
ZCRWPSCH .................................................................................................................................186
10.11.3.1 Current reversal logic............................................................................................................ 186
10.11.3.2 Weak end infeed logic............................................................................................................187
10.11.3.3 Completing the test...............................................................................................................188
10.11.4 Local acceleration logic ZCLCPSCH.......................................................................................188
10.11.4.1 Verifying the settings............................................................................................................188
10.11.4.2 Completing the test...............................................................................................................188
10.11.5 Scheme communication logic for residual overcurrent protection ECPSCH ...............188
10.11.5.1 Testing the directional comparison logic function.........................................................189
10.11.5.2 Completing the test.............................................................................................................. 190
10.11.6 Current reversal and weak-end infeed logic for residual overcurrent protection
ECRWPSCH .................................................................................................................................190
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10.11.6.1 Testing the current reversal logic.......................................................................................190
10.11.6.2 Testing the weak-end infeed logic..................................................................................... 190
10.11.6.3 Completing the test...............................................................................................................192
10.11.7 Direct transfer trip logic...........................................................................................................192
10.11.7.1 Low active power and power factor local criteria LAPPGAPC.......................................192
10.11.7.2 Compensated over- and undervoltage protection COUVGAPC....................................193
10.11.7.3 Sudden change in current variation SCCVPTOC.............................................................. 194
10.11.7.4 Carrier receive logic LCCRPTRC ..........................................................................................194
10.11.7.5 Negative sequence overvoltage protection LCNSPTOV................................................ 196
10.11.7.6 Zero sequence overvoltage protection LCZSPTOV.........................................................196
10.11.7.7 Negative sequence overcurrent protection LCNSPTOC.................................................197
10.11.7.8 Zero sequence overcurrent protection LCZSPTOC.........................................................198
10.11.7.9 Three phase overcurrent LCP3PTOC.................................................................................. 198
10.11.7.10 Three phase undercurrent LCP3PTUC................................................................................198
10.12 Logic................................................................................................................................................. 199
10.12.1 Tripping logic, common 3-phase output SMPPTRC .......................................................... 199
10.12.1.1 Three-phase operating mode..............................................................................................199
10.12.1.2 1ph/3ph operating mode..................................................................................................... 199
10.12.1.3 1ph/2ph/3ph operating mode............................................................................................200
10.12.1.4 Circuit breaker lockout..........................................................................................................201
10.12.1.5 Completing the test...............................................................................................................201
10.13 Monitoring.......................................................................................................................................202
10.13.1 Gas medium supervision SSIMG.............................................................................................202
10.13.1.1 Testing the liquid medium supervision for alarm and lock out conditions............... 202
10.13.1.2 Completing the test.............................................................................................................. 202
10.13.2 Liquid medium supervision SSIML.........................................................................................202
10.13.2.1 Testing the liquid medium supervision for alarm and lock out conditions............... 202
10.13.2.2 Completing the test.............................................................................................................. 203
10.13.3 Breaker monitoring SSCBR......................................................................................................203
10.13.3.1 Verifying the settings............................................................................................................203
10.13.3.2 Completing the test.............................................................................................................. 204
10.13.4 Event function EVENT.............................................................................................................. 204
10.13.5 Fault locator LMBRFLO............................................................................................................ 205
10.13.5.1 Measuring the operate limit................................................................................................ 205
10.13.5.2 Completing the test.............................................................................................................. 206
10.13.6 Limit counter L4UFCNT........................................................................................................... 206
10.13.6.1 Completing the test.............................................................................................................. 206
10.14 Metering.......................................................................................................................................... 207
10.14.1 Pulse-counter logic PCFCNT................................................................................................... 207
10.14.2 Function for energy calculation and demand handling ETPMMTR................................. 207
10.14.2.1 Verifying the settings............................................................................................................207
10.14.2.2 Completing the test.............................................................................................................. 208
10.15 Station communication................................................................................................................208
10.15.1 Multiple command and transmit MULTICMDRCV / MULTICMDSND..............................208
10.16 Remote communication...............................................................................................................208
10.16.1 Binary signal transfer BinSignReceive, BinSignTransm.................................................... 208
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10.17 Basic IED functions........................................................................................................................ 210
10.17.1 Parameter setting group handling SETGRPS.......................................................................210
10.17.1.1 Verifying the settings............................................................................................................ 210
10.17.1.2 Completing the test...............................................................................................................210
10.18 Exit test mode................................................................................................................................ 210
Section 11 Checking the directionality........................................................................... 211
11.1 Overview........................................................................................................................................... 211
11.2 Testing the directionality of the distance protection.............................................................211
Section 12 Commissioning and maintenance of the fault clearing system............... 213
12.1 Commissioning tests.................................................................................................................... 213
12.2 Periodic maintenance tests......................................................................................................... 213
12.2.1 Visual inspection........................................................................................................................214
12.2.2 Maintenance tests..................................................................................................................... 214
12.2.2.1 Preparation..............................................................................................................................214
12.2.2.2 Recording.................................................................................................................................214
12.2.2.3 Secondary injection............................................................................................................... 214
12.2.2.4 Alarm test.................................................................................................................................215
12.2.2.5 Self supervision check........................................................................................................... 215
12.2.2.6 Trip circuit check.................................................................................................................... 215
12.2.2.7 Measurement of service currents........................................................................................215
12.2.2.8 Restoring..................................................................................................................................216
Section 13 Troubleshooting..............................................................................................217
13.1 Checking the self supervision signals........................................................................................ 217
13.1.1 Checking the self supervision function................................................................................. 217
13.1.1.1 Determine the cause of an internal failure........................................................................ 217
13.1.2 Self supervision HMI data.........................................................................................................217
13.1.2.1 General IED status.................................................................................................................. 217
13.2 Fault tracing.................................................................................................................................... 218
13.2.1 Internal fault indications.......................................................................................................... 218
13.2.2 Using front-connected PC........................................................................................................219
13.2.3 Diagnosing the IED status via the LHMI hint menu............................................................220
13.2.4 Hardware re-configuration......................................................................................................222
13.3 Repair instruction.......................................................................................................................... 223
13.4 Repair support................................................................................................................................224
13.5 Maintenance....................................................................................................................................224
Section 14 Glossary........................................................................................................... 225
Table of contents
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Commissioning manual

10

Section 1 Introduction
1.1 This manual
GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v19
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 v10
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 505 345-UEN B Section 1
Introduction
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Commissioning manual

1.3 Product documentation
1.3.1 Product documentation set GUID-3AA69EA6-F1D8-47C6-A8E6-562F29C67172 v15
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, LHMI functions as well as
communication engineering for IEC 60870-5-103, IEC 61850, DNP3, LON and SPA.
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 505 345-UEN B
Introduction
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Commissioning manual

The application manual contains application descriptions and setting guidelines sorted per
function. The manual can be used to find out when and for what purpose a typical protection
function can be used. The manual can also provide assistance for calculating settings.
The technical manual contains operation principle descriptions, and lists function blocks, logic
diagrams, input and output signals, setting parameters and technical data, sorted per
function. The manual can be used as a technical reference during the engineering phase,
installation and commissioning phase, and during normal service.
The communication protocol manual describes the communication protocols supported by
the IED. The manual concentrates on the vendor-specific implementations.
The point list manual describes the outlook and properties of the data points specific to the
IED. The manual should be used in conjunction with the corresponding communication
protocol manual.
The cyber security deployment guideline describes the process for handling cyber security
when communicating with the IED. Certification, Authorization with role based access control,
and product engineering for cyber security related events are described and sorted by
function. The guideline can be used as a technical reference during the engineering phase,
installation and commissioning phase, and during normal service.
1.3.2 Document revision history GUID-C8027F8A-D3CB-41C1-B078-F9E59BB73A6C v2.1.1
Document revision/date History
January 2016 First Release
March 2019 Maintenance Release
1.3.3 Related documents GUID-94E8A5CA-BE1B-45AF-81E7-5A41D34EE112 v4
Documents related to RED670 Document numbers
Application manual 1MRK 505 343-UEN
Commissioning manual 1MRK 505 345-UEN
Product guide 1MRK 505 346-BEN
Technical manual 1MRK 505 308-UEN
Type test certificate 1MRK 505 346-TEN
670 series manuals Document numbers
Operation manual 1MRK 500 123-UEN
Engineering manual 1MRK 511 355-UEN
Installation manual 1MRK 514 024-UEN
Communication protocol manual, DNP3 1MRK 511 348-UUS
Communication protocol manual, IEC 60870-5-103 1MRK 511 351-UEN
Communication protocol manual, IEC 61850 Edition 1 1MRK 511 349-UEN
Communication protocol manual, IEC 61850 Edition 2 1MRK 511 350-UEN
Communication protocol manual, LON 1MRK 511 352-UEN
Communication protocol manual, SPA 1MRK 511 353-UEN
Point list manual, DNP3 1MRK 511 354-UUS
Accessories guide 1MRK 514 012-BEN
Table continues on next page
1MRK 505 345-UEN B Section 1
Introduction
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Commissioning manual

670 series manuals Document numbers
Cyber security deployment guideline 1MRK 511 356-UEN
Connection and Installation components 1MRK 513 003-BEN
Test system, COMBITEST 1MRK 512 001-BEN
1.4 Document symbols and conventions
1.4.1 Symbols GUID-2945B229-DAB0-4F15-8A0E-B9CF0C2C7B15 v12
The electrical warning icon indicates the presence of a hazard which could
result in electrical shock.
The warning icon indicates the presence of a hazard which could result in
personal injury.
The caution hot surface icon indicates important information or warning about
the temperature of product surfaces.
Class 1 Laser product. Take adequate measures to protect the eyes and do not
view directly with optical instruments.
The caution icon indicates important information or warning related to the
concept discussed in the text. It might indicate the presence of a hazard which
could result in corruption of software or damage to equipment or property.
The information icon alerts the reader of important facts and conditions.
The tip icon indicates advice on, for example, how to design your project or
how to use a certain function.
Although warning hazards are related to personal injury, it is necessary to understand that
under certain operational conditions, operation of damaged equipment may result in
degraded process performance leading to personal injury or death. It is important that the
user fully complies with all warning and cautionary notices.
Section 1 1MRK 505 345-UEN B
Introduction
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Commissioning manual