modelDc1c

IEEE excitation system type DC1C model (2016 standard)

Extends from Dynawo.Electrical.Controls.Machines.VoltageRegulators.Standard.BaseClasses.BaseDc1 (IEEE excitation system type DC1 base model).

Parameters

TypeNameDefaultDescription
Types.PerUnitAEx (from BaseDc1)Gain of saturation function
Types.PerUnitBEx (from BaseDc1)Exponential coefficient of saturation function
Types.PerUnitKa (from BaseDc1)Voltage regulator gain
Types.PerUnitKe (from BaseDc1)Exciter field proportional constant
Types.PerUnitKf (from BaseDc1)Exciter rate feedback gain
IntegerPositionUel (from BaseDc1)Input location : (0) none, (1) voltage error summation, (2) take-over at AVR output
Types.TimetA (from BaseDc1)Voltage regulator time constant in s
Types.TimetB (from BaseDc1)Voltage regulator lag time constant in s
Types.TimetC (from BaseDc1)Voltage regulator lead time constant in s
Types.TimetE (from BaseDc1)Exciter time constant in s
Types.TimetF (from BaseDc1)Exciter rate feedback time constant in s
Types.TimetR (from BaseDc1)Stator voltage filter time constant in s
Types.VoltageModulePuVrMaxPu (from BaseDc1)Maximum field voltage in pu (user-selected base voltage)
Types.VoltageModulePuVrMinPu (from BaseDc1)Minimum field voltage in pu (user-selected base voltage)
Types.VoltageModulePuEfd0Pu (from BaseDc1)Initial excitation voltage in pu (user-selected base voltage)
Types.VoltageModulePuUs0Pu (from BaseDc1)Initial stator voltage in pu (base UNom)
Types.VoltageModulePuUUel0Pu (from BaseDc1)0Underexcitation limitation initial output voltage in pu (base UNom)
Types.VoltageModulePuUsRef0Pu (from BaseDc1)Va0Pu/Ka + Us0PuInitial reference stator voltage in pu (base UNom)
Types.VoltageModulePuVa0Pu (from BaseDc1)Efd0Pu*(Ke + AEx*exp(BEx*Efd0Pu))Initial output voltage of voltage regulator in pu (user-selected base voltage)
Types.VoltageModulePuEfdMinPuMinimum excitation voltage in pu (user-selected base voltage)
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
Types.VoltageModulePuUOel0Pu0Overexcitation limitation initial output voltage in pu (base UNom)
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.RealInputUPssPu (from BaseDc1)Power system stabilizer output voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUsPu (from BaseDc1)Stator voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUsRefPu (from BaseDc1)Reference stator voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealInputUUelPu (from BaseDc1)Underexcitation limitation output voltage in pu (base UNom)
Modelica.Blocks.Interfaces.RealOutputEfdPu (from BaseDc1)Excitation voltage in pu (user-selected base voltage)
Modelica.Blocks.Interfaces.RealInputUOelPuOverexcitation limitation output voltage in pu (base UNom)
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 BaseDc1)
Modelica.Blocks.Math.Add3add3 (from BaseDc1)
Modelica.Blocks.Math.Feedbackfeedback (from BaseDc1)
Dynawo.NonElectrical.Blocks.Continuous.TransferFunctiontransferFunction (from BaseDc1)
Dynawo.NonElectrical.Blocks.NonLinear.LimitedFirstOrderlimitedFirstOrder (from BaseDc1)
Modelica.Blocks.Math.Feedbackfeedback1 (from BaseDc1)
Modelica.Blocks.Math.Addadd (from BaseDc1)
Modelica.Blocks.Continuous.Derivativederivative (from BaseDc1)
Modelica.Blocks.Math.Sumsum1 (from BaseDc1)
Modelica.Blocks.Math.MinMaxmax1 (from BaseDc1)
Modelica.Blocks.Math.Powerpower (from BaseDc1)
Modelica.Blocks.Sources.Constantconst (from BaseDc1)
Modelica.Blocks.Math.Productproduct (from BaseDc1)
Modelica.Blocks.Continuous.LimIntegratorlimIntegrator
Modelica.Blocks.Math.MinMaxmin1