modelMAXEX2

Overexcitation limitation for standard voltage regulator

Parameters

TypeNameDefaultDescription
Types.CurrentModulePuIfd1Pu1.1Field current of first characteristic point in pu (base SNom, user-selected base voltage)
Types.CurrentModulePuIfd2Pu1.2Field current of second characteristic point in pu (base SNom, user-selected base voltage)
Types.CurrentModulePuIfd3Pu1.5Field current of third characteristic point in pu (base SNom, user-selected base voltage)
Types.CurrentModuleIfdRated2.6355Synchronous generator rated field current in kA
Types.PerUnitKmx0.2Integrator gain of overexcitation limitation
Types.Timet160Time of first characteristic point in s
Types.Timet230Time of second characteristic point in s
Types.Timet315Time of third characteristic point in s
Types.PerUnitULowPu-0.05Lower limit of overexcitation limitation output voltage in pu (base UNom)
Types.PerUnit[:,:]FOel[t3 - 1, Ifd3Pu; t3, Ifd3Pu; t2, Ifd2Pu; t1, Ifd1Pu; t1 + 1, Ifd1Pu]Time characteristic of the overexcitation limitation
Types.CurrentModulePuIfd0PuInitial generator field current in pu (base SNom, user-selected base voltage)

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInputIfdPuGenerator field current in pu (base SNom, user-selected base voltage)
Modelica.Blocks.Interfaces.RealOutputUOelPuOutput voltage of overexcitation limitation in pu (base UNom)

Components

TypeNameDefaultDescription
Modelica.Blocks.Continuous.LimIntegratorlimIntegrator
Modelica.Blocks.Math.Gaingain
Dynawo.NonElectrical.Blocks.NonLinear.FlipFlopRflipFlopR
Modelica.Blocks.Logical.GreaterThresholdgreaterThreshold
Modelica.Blocks.Logical.LessEqualThresholdlessEqualThreshold
Modelica.Blocks.Logical.Timertimer
Modelica.Blocks.Tables.CombiTable1DscombiTable1Ds
Modelica.Blocks.Math.Feedbackfeedback