ABB RET670 Applications Manual page 13

Application manual
Setting guidelines.......................................................................487
Setting parameters.....................................................................491
Broken conductor check BRCPTOC (46)........................................493
Application..................................................................................493
Setting guidelines.......................................................................493
Setting parameters.....................................................................494
Capacitor bank protection CBPGAPC.............................................494
Application..................................................................................494
Setting guidelines.......................................................................498
Setting parameters.....................................................................501
Negativ sequence time overcurrent protection for machines
NS2PTOC (46I2).............................................................................502
Application..................................................................................502
Setting guidelines.......................................................................505
Setting parameters.....................................................................508
Voltage protection.................................................................................509
Two step undervoltage protection UV2PTUV (27)..........................509
Application..................................................................................509
Setting guidelines.......................................................................510
Setting parameters.....................................................................513
Two step overvoltage protection OV2PTOV (59)............................515
Application..................................................................................515
Setting guidelines.......................................................................516
Setting parameters.....................................................................519
Two step residual overvoltage protection ROV2PTOV (59N).........521
Application..................................................................................521
Setting guidelines.......................................................................522
Setting parameters.....................................................................527
Overexcitation protection OEXPVPH (24).......................................529
Application..................................................................................529
Setting guidelines.......................................................................531
Setting parameters.....................................................................535
Voltage differential protection VDCPTOV (60)................................536
Application..................................................................................537
Setting guidelines.......................................................................538
Setting parameters.....................................................................540
Loss of voltage check LOVPTUV (27).............................................540
Application..................................................................................541
Setting guidelines.......................................................................541
Setting parameters.....................................................................541
Table of contents
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