ABB PFCA401SF 3BSE024387R4

The main function of the excitation system is to supply DC power to the excitation winding of the synchronous generator, which can be 

reflected in the following aspects:

1. Adjusting excitation can maintain voltage stability.

2. It can ensure the reasonable distribution of reactive power among various units.

3. Adopting a complete excitation system and its automatic adjustment device can increase the transmission power limit and expand the range of static operation.

When a short circuit occurs, forced excitation is also beneficial for improving dynamic stability.

During transient processes, the behavior of synchronous generators largely depends on the performance of the excitation system. Related model recommendations:

PFVI401 3BSE018732R1
PFVI401    3BSE032423R1    

Introduction to ABB excitation system, the main product of Xiongba

"ABB excitation system is composed of eight panels: one AVR control cabinet, one pyromagnetic switch cabinet, five silicon controlled rectifier cabinets

The main components of the control system of excitation transformer incoming cabinet: CIN thyristor interface board, COB main control board, FIO fast |/O interface board, GDI gate drive interface board, LCP local control panel, MUB measurement and control unit board, PSI power signal interface board, SP A local manual operator, CDP thyristor status display, EGC backup manual control board

2、 ABB excitation system controller in stock

PPD113B01-10-150000

PPD113B04-10-150000

PPD113B03-26-100110

PPD113-B03-23-111615

PPD115A102

PCD231B101

PCD235A101 3BHE025541R0101，PPD512 A10-15000 3BHE040375R1023

PP D539 A102 3BHE039770R0102

Xiamen Xiongba 2023 latest stock

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ABB control panel/protector

ABB operation panel and microcomputer comprehensive protection stock

ABB operation screen PP800 V4.0 version

PP820 function key panel, FSTN 260 * 64 pixels,

PP826,5.7 'function key panel, CSTN 320 * 280 pixels,

PP836,6.5 "TFT640 * 480 pixels,

PP846,10.4 "TFT800 * 600 pixels

PP815,3.5 "TFT320 * 280 pixels

PP825,5.7 "CSTN 320 * 280 pixels

PP835,6.5 "LCD640 * 480 pixels

PP845,10.4 "TFT800 * 600 pixels

PP865,15 "TFT1024 * 768 pixels

ABB operation screen PP800 V5.0 V6.0 version

PP820A function key panel, FSTN 260 * 64 pixels

PP826A, 5.7 'function key panel, CSTN 320 * 280 pixels

PP836A, 6.5 "TFT640 * 480 pixels

PP846A,10.4"TFT800*600

PP815A, 3.5 "TFT320 * 280 pixels

PP825A, 5.7 "CSTN 320 * 280 pixels

PP835A, 6.5 "LCD640 * 480 pixels

PP845A, 10.4 "TFT800 * 600 pixels

PP865A, 15 "TFT1024 * 768 pixels

Protective relay SPAJ-140C DC110V

Protective relay SPAU140C

Protective relay SPAJ160C

Protective relay RET543 220VDC

Protective relay RET545 220VDC

Protective relay REJ525B 110V-220VDC

Protective relay REL650 220VDC

Protective relay RET615 220VDC

Protective relay REU523B409BAA

Protective relay REF543KM127AAAA

Protective relay REF543KM127AAAA

Protective relay REX521GHHPSH50G

Arc light protection REA107

Arc light protection REA101

Control Board RDCU-12C

Protective relay HCFLACABABC2CNN21E

Protection device panel 2RCA029395

REF541KB115AAAA

REF541KC115AAAA

REF541KM115AAAA

REF543KB127AAAA

REJ525B415BAA

REX521BBHPSB01C

REX521BBHPSB02C

REX521GHHPSH50G

SPAU331C1-AA

SPAU341C1-AA

ABB comprehensive relay protection SPAJ-140C

ABB comprehensive relay protection SPAJ-141C

ABB comprehensive relay protection SPAJ-142C

ABB comprehensive relay protection SPAM-150C

ABB comprehensive relay protection SPAJ-160C

1： SPAJ100 series:

SPAJ141C/142C  

SPAM150C

SPAJ160C

SPAU130C/331C

2： RE-500/600 series

REF541/543/545

REF542

REX521

REM543/545

RET541/543/545

REF610/615

REM610

REU610

REJ603

3： SPA-300 series

SPAC315C/317C

SPAC320C

SPAD346C

SPAJ140C、SPAJ141C、SPAJ142C、SPAJ144C、SPAJ160C、SPAM150C、SPAC317C、SPAD346C、

SPAU300C、SPAS120C、SPAU110C、SPAU121C、SPAU130C 

SPAJ-140C、SPAJ-141C、SPAJ-142C、SPAJ-144C、SPAJ-160C、SPAM-150C、SPAC-317C、SPAD-

346C、SPAU-300C、SPAS-120C、SPAU-110C、SPAU-121C、SPAU-130C

REJ603-CT2 16 - 56 A

REJ603-CT3 32 - 112 A

REJ603-CT4 64 - 224 A

REJ603-CT5 128 - 448 A

REF610C11HCHG

REF610C51HCHR

REX521EHHGLH05E  

Relay protection device REF541DM115AAAA

Relay protection device REF541KM115AAAA

Relay protection device SPAJ140C-AA

Relay protection device REM610C55HCNN

Relay protection device SPAM-150C

Relay protection device REM610C55HCNN

Relay protection device REU610CVVHCNN

Relay protection device HCDAACABAHC2BNNN1XD

Relay protection device NCFNAAAAAABC2DNN1XF

Relay protection device GPU 2000R REG 544

Relay protection device REG670

Control panel G0012

Relay protection device REX521GHHPSH50G

Relay protection device RLY-REU523B409BAA

Relay protection device HCFLACABABC2CNN21E

Relay protection device REF615K

Relay protection device REM615J

Relay protection device RET615J