modelGoverProportional

Keeps the mechanical power as a constant modulated by the difference between omega and a reference

Information

As a result, the mechanical power will vary with (angular) frequency.

PMax and PMin may be negative, for power plants which may be pumping.

Parameters

TypeNameDefaultDescription
Types.PerUnitKGoverMechanical power sensitivity to frequency
Types.ActivePowerPMaxMaximum mechanical power in MW
Types.ActivePowerPMinMinimum mechanical power in MW
Types.ActivePowerPNomNominal active power in MW
BooleanActiveFrequencyRegulationif Pm0Pu < PMin/PNom or Pm0Pu > PMax/PNom then false else trueIf true, the group participates to primary frequency control
Types.ActivePowerPuPMaxPuPMax/PNomMaximum mechanical power in pu (base PNom)
Types.ActivePowerPuPMinPuPMin/PNomMinimum mechanical power in pu (base PNom)
Types.ActivePowerPuPm0PuInitial mechanical power in pu (base PNom)

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInputdeltaPmRefPuAdditional reference mechanical power in pu (base PNom)
Modelica.Blocks.Interfaces.RealInputomegaPuAngular frequency in pu (base omegaNom)
Modelica.Blocks.Interfaces.RealInputPmRefPuReference mechanical power in pu (base PNom)
Modelica.Blocks.Interfaces.RealOutputPmPuMechanical power in pu (base PNom)

Components

TypeNameDefaultDescription
statusstate
Modelica.Blocks.Math.Gaingain
Modelica.Blocks.Math.Add3PmRawPu
Modelica.Blocks.Math.Feedbackfeedback
Modelica.Blocks.Sources.ConstantomegaRefPuAngular reference frequency
Modelica.Blocks.Nonlinear.Limiterlimiter
Modelica.Blocks.Logical.Switchswitch
Modelica.Blocks.Sources.ConstantPmCst
Modelica.Blocks.Sources.BooleanConstantactiveFrequencyRegulation

Contents

NameDescription
status