ABB rec670 Commissioning Manual

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Contents

ABB rec670 Commissioning Manual Manual pdf 12 page image

Fuse failure supervision FUFSPVC...........................................135Checking that the binary inputs and outputs operate asexpected ..............................................................................135Measuring the operate value for the negative sequencefunction ................................................................................136Measuring the operate value for the zero-sequencefunction ................................................................................137Measuring the operate value for the dead line detectionfunction.................................................................................138Checking the operation of the du/dt and di/dt based function 138Completing the test.............................................................. 139Fuse failure supervision VDSPVC.............................................139Completing the test.............................................................. 140Control............................................................................................ 141Synchrocheck, energizing check, and synchronizingSESRSYN................................................................................. 141Testing the synchronizing function....................................... 143Testing the synchrocheck check.......................................... 143Testing the energizing check................................................146Testing the voltage selection................................................147Completing the test.............................................................. 149Autorecloser for 1/2/3-phase operation SMBRREC ................. 150Preparation of the verification ..............................................151Switching the autorecloser for 1/2/3-phase operationfunction toOn andOff.......................................................... 152Verifying the autorecloser function SMBRREC ................... 152Checking the reclosing conditions .......................................153Completing the test.............................................................. 155Apparatus control APC.............................................................. 155Voltage control (VCTR) TR1ATCC, TR8ATCC, TCMYLTC,TCLYLTC...................................................................................156Secondary test..................................................................... 158Check the activation of the voltage control operation...........158Check the normal voltage regulation function...................... 159Check the undervoltage block function................................ 159Check the upper and lower busbar voltage limit.................. 160Check the overcurrent block function................................... 160Single transformer................................................................ 161Parallel voltage regulation.................................................... 162Completing the test.............................................................. 166Single command, 16 signals SINGLECMD............................... 166Interlocking................................................................................ 166Scheme communication................................................................. 167Table of contents6 Bay control REC670 2.1 IECCommissioning manual