ABB RELION 670 SERIES REG670 - Page 20

Signals from bypass busbar....................................................... 561
Signals from bus-coupler
............................................................
562
Configuration setting...................................................................566
Interlocking for bus-coupler bay ABC_BC (3)..................................567
Application.................................................................................. 567
Configuration.............................................................................. 567
Signals from all feeders.............................................................. 567
Signals from bus-coupler............................................................570
Configuration setting...................................................................571
Interlocking for transformer bay AB_TRAFO (3)..............................572
Application.................................................................................. 572
Signals from bus-coupler............................................................573
Configuration setting...................................................................574
Interlocking for bus-section breaker A1A2_BS (3)...........................575
Application.................................................................................. 575
Signals from all feeders.............................................................. 575
Configuration setting...................................................................578
Interlocking for bus-section disconnector A1A2_DC (3).................. 579
Application.................................................................................. 579
Signals in single breaker arrangement....................................... 579
Signals in double-breaker arrangement..................................... 582
Signals in breaker and a half arrangement.................................585
Interlocking for busbar grounding switch BB_ES (3)....................... 586
Application.................................................................................. 586
Signals in single breaker arrangement....................................... 587
Signals in double-breaker arrangement..................................... 591
Signals in breaker and a half arrangement.................................592
Interlocking for double CB bay DB (3)............................................. 593
Application.................................................................................. 593
Configuration setting...................................................................593
Interlocking for breaker-and-a-half diameter BH (3)........................ 594
Application.................................................................................. 594
Configuration setting...................................................................595
Voltage control......................................................................................596
Application....................................................................................... 596
Setting guidelines............................................................................ 631
TR1ATCC or TR8ATCC general settings...................................631
TR1ATCC (90) or TR8ATCC (90) Setting group ....................... 632
TCMYLTC and TCLYLTC (84) general settings.........................642
Table of contents
14 Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Application manual