ST6B

Package: PowerDynamicsOpenAPIModels · Source: Dynamics/DynamicGeneratorComponent/AVR/ST6B.json

In these excitation systems, voltage (and also current in compounded systems) is transformed to an appropriate level. Rectifiers, either controlled or non-controlled, provide the necessary direct current for the generator field. Parameters of IEEE Std 421.5 Type ST6B Excitacion System. ST6B in PSSE and PSLF

Properties

Property	Type	Required	Unit	Description
id	integer	yes	—	Unique integer identifier for this component
OEL_Flag	integer	yes	—	OEL Flag for ST6B: 1: before HV gate, 2: after HV gate
Tr	number	yes	—	Regulator input filter time constant
K_pa	number	yes	—	Regulator proportional gain
K_ia	number	yes	—	Regulator integral gain
K_da	number	yes	—	Regulator derivative gain
T_da	number	yes	—	Voltage regulator derivative channel time constant
Va_lim	MinMax	yes	—	Regulator output limits
K_ff	number	yes	—	Pre-control gain of the inner loop field regulator
K_m	number	yes	—	Forward gain of the inner loop field regulator
K_ci	number	yes	—	Exciter output current limit adjustment gain
K_lr	number	yes	—	Exciter output current limiter gain
I_lr	number	yes	—	Exciter current limiter reference
Vr_lim	MinMax	yes	—	Voltage regulator limits
Kg	number	yes	—	Feedback gain constant of the inner loop field regulator
Tg	number	yes	—	Feedback time constant of the inner loop field voltage regulator
V_ref	number	—	—	Reference voltage set-point