ABB Relion 670 Series Commissioning Manual page 12

Table of contents
11.7.1.1
11.7.1.2
11.7.2 Overfrequency protection SAPTOF ................................................................................143
11.7.2.1
11.7.2.2
11.7.3 Rate-of-change frequency protection SAPFRC ............................................................. 144
11.7.3.1
11.7.3.2
11.7.4 Frequency time accumulation protection function FTAQFVR ........................................ 144
11.7.4.1
11.7.4.2
11.8 Multipurpose protection..................................................................................................... 146
11.8.1 Function revision history..................................................................................................146
11.8.2 General current and voltage protection CVGAPC...........................................................146
11.8.2.1
11.8.2.2
11.8.2.3
11.8.2.4
11.8.2.5
11.8.2.6
11.9 Secondary system supervision..........................................................................................149
11.9.1 Current circuit supervision CCSSPVC ........................................................................... 149
11.9.1.1
11.9.1.2
11.9.2 Fuse failure supervision FUFSPVC.................................................................................149
11.9.2.1
11.9.2.2
11.9.2.3
11.9.2.4
11.9.2.5
11.9.2.6
11.9.3 Fuse failure supervision VDSPVC...................................................................................152
11.9.3.1
11.9.4 Voltage based delta supervision DELVSPVC..................................................................153
11.9.4.1
11.9.4.2
11.9.5 Current based delta supervision DELISPVC...................................................................154
11.9.5.1
11.9.5.2
11.9.6 Delta supervision of real input DELSPVC....................................................................... 155
11.9.6.1
11.9.6.2
11.10 Control...............................................................................................................................156
11.10.1 Synchrocheck, energizing check, and synchronizing SESRSYN....................................156
11.10.1.1
11.10.1.2
6
Verifying the settings.................................................................................................. 142
Completing the test.................................................................................................... 143
Verifying the settings.................................................................................................. 143
Completing the test.................................................................................................... 144
Verifying the settings.................................................................................................. 144
Completing the test.................................................................................................... 144
Verifying the settings.................................................................................................. 145
Completing the test.................................................................................................... 146
Built-in overcurrent feature (non-directional)..............................................................147
Overcurrent feature with current restraint.................................................................. 147
Overcurrent feature with voltage restraint.................................................................. 147
Overcurrent feature with directionality........................................................................148
Over/Undervoltage feature.........................................................................................148
Completing the test.................................................................................................... 148
Verifying the settings.................................................................................................. 149
Completing the test.................................................................................................... 149
Checking that the binary inputs and outputs operate as expected ........................... 149
Measuring the operate value for the negative sequence function .............................150
Measuring the operate value for the zero-sequence function ................................... 151
Measuring the operate value for the dead line detection function..............................151
Checking the operation of the du/dt and di/dt based function ................................... 152
Completing the test.................................................................................................... 152
Completing the test.................................................................................................... 153
Verifying the signals and settings...............................................................................153
Completing the test.................................................................................................... 154
Verifying the signals and settings...............................................................................154
Completing the test.................................................................................................... 155
Verifying the signals and settings...............................................................................155
Completing the test.................................................................................................... 155
Testing the synchronizing function............................................................................. 157
Testing the synchrocheck functionality.......................................................................158
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1MRK 511 403-UEN Rev. K
Bay control REC670
Commissioning manual