ABB excitation system
The ABB excitation system consists of eight screens: an AVR control cabinet, a fire magnetic switch cabinet, and five SCR rectifier cabinets. The main components of an excitation transformer cabinet control system are CIN SCR interface board, COB main control board, FIO Express |/O interface board, GDI gate drive interface board, LCP local control board, MUB measurement and control unit board, PSI power signal interface board, SPA local manual operator, CDP SCR status display, EGC backup manual control board.
ABB EXCITATION SYSTEM COMPONENTS:
PCD231
PCD231B101，3BHE025541R0101
PCD235A101，3BHE025541R0101
PPD113B01-10-150000
PPD113B04-10-150000
PPD113B03-26-100110
PPD113-B03-23-111615
PPD115A102，PCD231B101
PPD512A10-1500，3BHE040375R1023
PPD539A102，3BHE039770R0102
CIN rectifier interface board UNS0880A-P, V1 order number 3BHB00522R0001
Excitation control cabinet intelligent control board HIEE200130R0002
Excitation pulse bus 3BHE00515R9003
ECT control screen H100, 3BHE017671P5000
ABB excitation ECT screen electronic dog 3BHE017672P5000
Excitation CAP communication adapter card 3BHE008128R0001
Digital bus couplers FBC, UP, C090, HIEE300661R0001
UNITOL 5000 excitation regulator COB board 3BHB0052727R0001
Power monitoring relay HIER4666586P2023
Excitation power signal interface board PSIUNS0882a-P, 3BHB006309R0001
Coupling KSD211B
Coupling KSD211B101, 3BHE022455R1101
Input/Output (I/O) Interface Board UNS0883A-P, 3BHB006208R0001
Excitation regulator UNIRTOL5000 model UNS4881bV.2 order number 3BHE009949R0003
GDI rectifier cabinet interface board UNS0880A-P, 3BHB005922R0001
GDI door panel driver interface board UNS0881, 3BHB006338R0002
ARC093AE01/HIEE300690R0001
Excitation digital bus coupler UP C090 AE01 32 I/O HIEE300661R0001
COB board 3BHE01497R0002
Power signal interface 3BHB006309R0001
Interface board 3BHB005922R0001
Controllable silicon element 3BHE16558R0002
Trigger pulse board 3BHE016716R0001
KS D211 B101: Input coupling unit ICU/KSD211B101
UCD240A101/3BHE022287R0101
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