ABB RED670 Commissioning Manual page 14

Table of contents
11.7.2.2
11.7.3 Rate-of-change frequency protection SAPFRC (81)............................................................. 204
11.7.3.1
11.7.3.2
11.8 Multipurpose protection........................................................................................................... 205
11.8.1 Function revision history........................................................................................................205
11.8.2 General current and voltage protection CVGAPC.................................................................205
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................................................................................................208
11.9.1 Current circuit supervision CCSSPVC (87) .......................................................................... 208
11.9.1.1
11.9.1.2
11.9.2 Fuse failure supervision FUFSPVC.......................................................................................208
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 ........................................................................................................211
11.9.3.1
11.9.4 Voltage based delta supervision DELVSPVC........................................................................212
11.9.4.1
11.9.4.2
11.9.5 Current based delta supervision DELISPVC(7I)................................................................... 213
11.9.5.1
11.9.5.2
11.9.6 Delta supervision of real input DELSPVC............................................................................. 214
11.9.6.1
11.9.6.2
11.10 Control.....................................................................................................................................215
11.10.1 Synchrocheck, energizing check, and synchronizing SESRSYN (25).................................. 215
11.10.1.1
11.10.1.2
11.10.1.3
11.10.1.4
11.10.1.5
11.10.2 Autorecloser for 1/2/3-phase operation SMBRREC (79).......................................................222
8
Completing the test.......................................................................................................... 204
Verifying the settings........................................................................................................ 204
Completing the test.......................................................................................................... 205
Built-in overcurrent feature (non-directional).................................................................... 205
Overcurrent feature with current restraint.........................................................................206
Overcurrent feature with voltage restraint........................................................................ 206
Overcurrent feature with directionality..............................................................................207
Over/Undervoltage feature............................................................................................... 207
Completing the test.......................................................................................................... 207
Verifying the settings........................................................................................................ 208
Completing the test.......................................................................................................... 208
Checking that the binary inputs and outputs trip as expected .........................................208
Measuring the trip value for the negative sequence function .......................................... 209
Measuring the trip value for the zero-sequence function ................................................ 210
Measuring the trip value for the dead line detection function........................................... 210
Checking the operation of the dv/dt and di/dt based function ..........................................211
Completing the test...........................................................................................................211
Completing the test.......................................................................................................... 212
Verifying the signals and settings..................................................................................... 212
Completing the test.......................................................................................................... 213
Verifying the signals and settings..................................................................................... 213
Completing the test.......................................................................................................... 214
Verifying the signals and settings..................................................................................... 214
Completing the test.......................................................................................................... 215
Testing the synchronizing function................................................................................... 217
Testing the synchrocheck functionality............................................................................. 217
Testing the energizing check............................................................................................ 219
Testing the voltage selection............................................................................................ 220
Completing the test.......................................................................................................... 222
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1MRK 505 378-UUS Rev. J
Line differential protection RED670
Commissioning manual