UAD155A0111 Excitation Controller 3BHE029110R0111

ABB excitation controller (also known as excitation equipment controller) is mainly composed of

exciter (TP), AC contactor (FP), AC driver (DP) and excitation control system (TS). Exciter is one of the

most important components of ABB. Excitation controller (TP) is one of the most important parts of ABB

(ABB master controller). The ABB excitation controller (TP) is used to change the excitation voltage into AC voltage

output (IO). The function of the AC contactor (FP) is to release the direct current generated by the ABB master

controller by heating the excitation coil below the required operating temperature. Dcf803-0050, 3BHE030579R0006,

SDCS-FEX-4, 3ADT314500R1001, PCD230A, UNITROL 1010, UNITROL 1000-15 10401695, UNITROL 1020, UNITROL 1020-0006. 3BHE030579R0003

UAD155A0111

The control modes of excitation controller include automatic adaptive mode control (automatic multi-timemulti-charge),

reactive power compensation and overload compensation. Excitation control system can be divided into

reactive power control system (EMI) and reactive power compensation system (DMTC). EMI is mainly composed

of reactive power compensation devices, which are compensated by reactive power method.