modelAc1c

IEEE excitation system type AC1C model (2016 standard)

Extends from Dynawo.Electrical.Controls.Machines.VoltageRegulators.Standard.BaseClasses.BaseAc1 (IEEE excitation system type AC1 base model).

Parameters

TypeNameDefaultDescription
Types.PerUnitAEx (from BaseAc1)Gain of saturation function
Types.PerUnitBEx (from BaseAc1)Exponential coefficient of saturation function
Types.VoltageModulePuEfeMaxPu (from BaseAc1)Maximum exciter field voltage in pu (user-selected base voltage)
Types.VoltageModulePuEfeMinPu (from BaseAc1)Minimum exciter field voltage in pu (user-selected base voltage)
Types.PerUnitKa (from BaseAc1)Voltage regulator gain
Types.PerUnitKc (from BaseAc1)Rectifier loading factor proportional to commutating reactance
Types.PerUnitKd (from BaseAc1)Demagnetizing factor, function of exciter alternator reactances
Types.PerUnitKe (from BaseAc1)Exciter field resistance constant
Types.PerUnitKf (from BaseAc1)Exciter rate feedback gain
Types.TimetA (from BaseAc1)Voltage regulator time constant in s
Types.TimetB (from BaseAc1)Voltage regulator lag time constant in s
Types.TimetC (from BaseAc1)Voltage regulator lead time constant in s
Types.TimetE (from BaseAc1)Exciter field time constant in s
Types.TimetF (from BaseAc1)Exciter rate feedback time constant in s
Types.PerUnitTolLi (from BaseAc1)Tolerance on limit crossing as a fraction of the difference between initial limits of limited integrator
Types.TimetR (from BaseAc1)Stator voltage filter time constant in s
Types.VoltageModulePuVaMaxPu (from BaseAc1)Maximum output voltage of voltage regulator in pu (user-selected base voltage)
Types.VoltageModulePuVaMinPu (from BaseAc1)Minimum output voltage of voltage regulator in pu (user-selected base voltage)
Types.VoltageModulePuVeMinPu (from BaseAc1)Minimum exciter output voltage in pu (user-selected base voltage)
Types.VoltageModulePuVfeMaxPu (from BaseAc1)Maximum exciter field current signal in pu (user-selected base voltage)
Types.VoltageModulePuEfd0Pu (from BaseAc1)Initial excitation voltage in pu (user-selected base voltage)
Types.CurrentModulePuIr0Pu (from BaseAc1)Initial rotor current in pu (base SNom, user-selected base voltage)
Types.VoltageModulePuUs0Pu (from BaseAc1)Initial stator voltage in pu (base UNom)
Types.VoltageModulePuUOel0Pu (from BaseAc1)0Overexcitation limitation initial output voltage in pu (base UNom)
Types.VoltageModulePuUUel0Pu (from BaseAc1)0Underexcitation limitation initial output voltage in pu (base UNom)
Types.VoltageModulePuEfe0Pu (from BaseAc1)Initial output voltage of voltage regulator in pu (user-selected base voltage)
Types.VoltageModulePuVe0Pu (from BaseAc1)Initial exciter output voltage in pu (user-selected base voltage)
Types.VoltageModulePuVeMax0Pu (from BaseAc1)Maximum exciter output voltage in pu (user-selected base voltage)
Types.VoltageModulePuUsRef0Pu (from BaseAc1)Efe0Pu/Ka + Us0PuInitial reference stator voltage in pu (base UNom)
IntegerPositionOelInput location : (0) none, (1) voltage error summation, (2) take-over at AVR output
IntegerPositionSclInput location : (0) none, (1) voltage error summation, (2) take-over at AVR output
IntegerPositionUelInput location : (0) none, (1) voltage error summation, (2) take-over at AVR output
Types.VoltageModulePuUSclOel0Pu0Stator current overexcitation limitation initial output voltage in pu (base UNom)
Types.VoltageModulePuUSclUel0Pu0Stator current underexcitation limitation initial output voltage in pu (base UNom)

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInputIrPu (from BaseAc1)Rotor current in pu (base SNom, user-selected base voltage)
Modelica.Blocks.Interfaces.RealInputUOelPu (from BaseAc1)Overexcitation limitation output voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUPssPu (from BaseAc1)Power system stabilizer output voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUsPu (from BaseAc1)Stator voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUsRefPu (from BaseAc1)Reference stator voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUUelPu (from BaseAc1)Underexcitation limitation output voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealOutputEfdPu (from BaseAc1)Excitation voltage in pu (user-selected base voltage)
Modelica.Blocks.Interfaces.RealInputUSclOelPuStator current overexcitation limitation output voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUSclUelPuStator current underexcitation limitation output voltage in pu (base UNom)

Components

TypeNameDefaultDescription
Modelica.Blocks.Continuous.FirstOrderfirstOrder (from BaseAc1)
Modelica.Blocks.Math.Add3add3 (from BaseAc1)
Dynawo.NonElectrical.Blocks.Continuous.TransferFunctiontransferFunction (from BaseAc1)
Modelica.Blocks.Math.Feedbackfeedback (from BaseAc1)
Dynawo.Electrical.Controls.Machines.VoltageRegulators.Standard.BaseClasses.AcRotatingExciteracRotatingExciter (from BaseAc1)
Modelica.Blocks.Math.MinMaxmax1 (from BaseAc1)
Modelica.Blocks.Math.MinMaxmin1 (from BaseAc1)
Modelica.Blocks.Continuous.Derivativederivative (from BaseAc1)
Dynawo.NonElectrical.Blocks.NonLinear.LimitedFirstOrderlimitedFirstOrder (from BaseAc1)
Modelica.Blocks.Nonlinear.Limiterlimiter (from BaseAc1)
Modelica.Blocks.Math.Sumsum1