ABB RELION REG670 Commissioning Manual page 14

Table of contents
12.9.1.1 Verifying the settings............................................................................................................199
12.9.1.2 Completing the test.............................................................................................................. 200
12.9.2 Fuse failure supervision FUFSPVC.........................................................................................200
12.9.2.1 Checking that the binary inputs and outputs operate as expected .......................... 200
12.9.2.2 Measuring the operate value for the negative sequence function ............................. 201
12.9.2.3 Measuring the operate value for the zero-sequence function ..................................... 201
12.9.2.4 Measuring the operate value for the dead line detection function............................. 202
12.9.2.5 Checking the operation of the du/dt and di/dt based function ................................ 202
12.9.2.6 Completing the test.............................................................................................................. 203
12.9.3 Fuse failure supervision VDSPVC........................................................................................... 203
12.9.3.1 Completing the test.............................................................................................................. 204
12.10 Control............................................................................................................................................. 204
12.10.1 Synchrocheck, energizing check, and synchronizing SESRSYN....................................... 204
12.10.1.1 Testing the synchronizing function................................................................................... 205
12.10.1.2 Testing the synchrocheck check.........................................................................................206
12.10.1.3 Testing the energizing check.............................................................................................. 208
12.10.1.4 Testing the voltage selection.............................................................................................. 209
12.10.1.5 Completing the test............................................................................................................... 211
12.10.2 Apparatus control APC..............................................................................................................211
12.10.3 Tap changer control and supervision TCMYLTC, TCLYLTC............................................... 211
12.10.3.1 Secondary test........................................................................................................................ 213
12.10.3.2 Check the activation of the voltage control operation...................................................213
12.10.3.3 Check the normal voltage regulation function.................................................................214
12.10.3.4 Check the undervoltage block function............................................................................. 214
12.10.3.5 Check the upper and lower busbar voltage limit............................................................. 215
12.10.3.6 Check the overcurrent block function................................................................................ 215
12.10.3.7 Single transformer................................................................................................................. 215
12.10.3.8 Parallel voltage regulation.................................................................................................... 216
12.10.3.9 Completing the test.............................................................................................................. 220
12.10.4 Single command, 16 signals SINGLECMD.............................................................................220
12.10.5 Interlocking.................................................................................................................................220
12.11 Logic................................................................................................................................................. 220
12.11.1 Tripping logic, common 3-phase output SMPPTRC .......................................................... 220
12.11.1.1 Three-phase operating mode..............................................................................................220
12.11.1.2 1ph/3ph operating mode......................................................................................................221
12.11.1.3 1ph/2ph/3ph operating mode.............................................................................................221
12.11.1.4 Circuit breaker lockout..........................................................................................................222
12.11.1.5 Completing the test...............................................................................................................223
12.11.2 Integrator TIGAPC..................................................................................................................... 223
12.11.2.1 Completing the test...............................................................................................................223
12.12 Monitoring.......................................................................................................................................223
12.12.1 Gas medium supervision SSIMG............................................................................................. 223
12.12.1.1 Testing the liquid medium supervision for alarm and lock out conditions............... 223
12.12.1.2 Completing the test.............................................................................................................. 224
12.12.2 Liquid medium supervision SSIML.........................................................................................224
12.12.2.1 Testing the liquid medium supervision for alarm and lock out conditions............... 224
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Commissioning manual