recordAC1A1

Type AC1A ES Sample Data (Table H.5 in IEEE Std 421.5-2005 / Table H.8 in IEEE Std 421.5-2016)

Extends from ACxATemplate (Type AC-A Excitation System Data).

Parameters

TypeNameDefaultDescription
StringType (from ACxATemplate)Type of AC excitation system model
Types.TimeT_R (from ACxATemplate)Regulator input filter time constant
Types.TimeT_B (from ACxATemplate)Regulator denominator (lag) time constant
Types.TimeT_C (from ACxATemplate)Regulator numerator (lead) time constant
Types.PerUnitK_A (from ACxATemplate)Regulator output gain
Types.TimeT_A (from ACxATemplate)Regulator output time constant
Types.PerUnitV_AMAX (from ACxATemplate)Maximum regulator output
Types.PerUnitV_AMIN (from ACxATemplate)Minimum regulator output
Types.PerUnitK_B (from ACxATemplate)Second stage regulator gain
Types.TimeT_E (from ACxATemplate)Exciter field time constant
Types.PerUnitV_FEMAX (from ACxATemplate)Maximum exciter field current limit reference
Types.PerUnitK_H (from ACxATemplate)Exciter field current regulator feedback gain
Types.PerUnitK_F (from ACxATemplate)Rate feedback excitation system gain
Types.TimeT_F (from ACxATemplate)Rate feedback time const
Types.PerUnitK_C (from ACxATemplate)Rectifier loading factor proportional to commutating reactance
Types.PerUnitK_D (from ACxATemplate)Demagnetizing factor, function of exciter alternator reactances
Types.PerUnitK_E (from ACxATemplate)Exciter field proportional constant
Types.PerUnitE_1 (from ACxATemplate)Exciter output voltage for saturation factor S_E(E_1)
Types.PerUnitE_2 (from ACxATemplate)Exciter output voltage for saturation factor S_E(E_2)
Types.PerUnitS_EE_1 (from ACxATemplate)Exciter saturation factor at exciter output voltage E1
Types.PerUnitS_EE_2 (from ACxATemplate)Exciter saturation factor at exciter output voltage E2
Types.PerUnitV_RMAX (from ACxATemplate)Maximum exciter field output
Types.PerUnitV_RMIN (from ACxATemplate)Minimum exciter field output