modelAc8b

IEEE exciter type AC8B model (2005 standard)

Extends from Dynawo.Electrical.Controls.Machines.VoltageRegulators.Standard.BaseClasses.BaseAc8 (IEEE exciter type AC8 base model).

Parameters

TypeNameDefaultDescription
Types.PerUnitAEx (from BaseAc8)Gain of saturation function
Types.PerUnitBEx (from BaseAc8)Exponential coefficient of saturation function
Types.PerUnitKa (from BaseAc8)Voltage regulator gain
Types.PerUnitKc (from BaseAc8)Rectifier loading factor proportional to commutating reactance
Types.PerUnitKd (from BaseAc8)Demagnetizing factor, function of exciter alternator reactances
Types.PerUnitKdr (from BaseAc8)Regulator derivative gain
Types.PerUnitKe (from BaseAc8)Exciter field resistance constant
Types.PerUnitKir (from BaseAc8)Regulator integral gain
Types.PerUnitKpr (from BaseAc8)Regulator proportional gain
Types.TimetA (from BaseAc8)Voltage regulator time constant in s
Types.TimetDr (from BaseAc8)Derivative gain washout time constant in s
Types.TimetE (from BaseAc8)Exciter field time constant in s
Types.PerUnitTolLi (from BaseAc8)Tolerance on limit crossing as a fraction of the difference between initial limits of limited integrator
Types.TimetR (from BaseAc8)Stator voltage filter time constant in s
Types.VoltageModulePuVeMinPu (from BaseAc8)Minimum exciter output voltage in pu (user-selected base voltage)
Types.VoltageModulePuVfeMaxPu (from BaseAc8)Maximum exciter field current signal in pu (user-selected base voltage)
Types.VoltageModulePuVrMaxPu (from BaseAc8)Maximum output voltage of limited PID in pu (user-selected base voltage)
Types.VoltageModulePuVrMinPu (from BaseAc8)Minimum output voltage of limited PID in pu (user-selected base voltage)
Types.VoltageModulePuEfd0Pu (from BaseAc8)Initial excitation voltage in pu (user-selected base voltage)
Types.CurrentModulePuIr0Pu (from BaseAc8)Initial rotor current in pu (base SNom, user-selected base voltage)
Types.VoltageModulePuUs0Pu (from BaseAc8)Initial stator voltage in pu (base UNom)
Types.VoltageModulePuEfe0Pu (from BaseAc8)Initial output voltage of voltage regulator in pu (user-selected base voltage)
Types.VoltageModulePuVe0Pu (from BaseAc8)Initial exciter output voltage in pu (user-selected base voltage)
Types.VoltageModulePuVeMax0Pu (from BaseAc8)Maximum exciter output voltage in pu (user-selected base voltage)

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInputIrPu (from BaseAc8)Rotor current in pu (base SNom, user-selected base voltage)
Modelica.Blocks.Interfaces.RealInputUPssPu (from BaseAc8)Power system stabilizer output voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUsPu (from BaseAc8)Stator voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUsRefPu (from BaseAc8)Reference stator voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealOutputEfdPu (from BaseAc8)Excitation voltage in pu (user-selected base voltage)

Components

TypeNameDefaultDescription
Dynawo.Electrical.Controls.Machines.VoltageRegulators.Standard.BaseClasses.AcRotatingExciteracRotatingExciter (from BaseAc8)
Modelica.Blocks.Continuous.FirstOrderfirstOrder (from BaseAc8)
Modelica.Blocks.Math.Addadd (from BaseAc8)
Modelica.Blocks.Continuous.LimPIDpid (from BaseAc8)
Modelica.Blocks.Sources.Constantconst1 (from BaseAc8)
Modelica.Blocks.Math.Sumsum1 (from BaseAc8)
Dynawo.NonElectrical.Blocks.NonLinear.LimitedFirstOrderlimitedFirstOrder (from BaseAc8)