modelSMEE_Rectifier

Test example: ElectricalExcitedSynchronousMachine with rectifier

Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

An electrically excited synchronous generator is driven with constant speed. Voltage is controlled, the set point depends on speed. The generator is loaded with a rectifier.

Default machine parameters are used.

Parameters

TypeNameDefaultDescription
Integerm3Number of phases
SI.AngularVelocitywNominal2*pi*smeeData.fsNominal/smee.pNominal speed
SI.VoltageVDC0sqrt(2*3)*smeeData.VsNominalNo-load DC voltage
SI.ResistanceRLoadVDC0^2/smeeData.SNominalLoad resistance
SI.VoltageVe0smee.IeOpenCircuit*Machines.Thermal.convertResistance(smee.Re, smee.TeRef, smee.alpha20e, smee.TeOperational)No load excitation voltage
Realk2*Ve0/smeeData.VsNominalVoltage controller: gain
SI.TimeTismeeData.Td0Transient/2Voltage controller: integral time constant
Machines.Utilities.SynchronousMachineDatasmeeData

Components

TypeNameDefaultDescription
Machines.BasicMachines.SynchronousMachines.SM_ElectricalExcitedsmee
Machines.Utilities.TerminalBoxterminalBox
Modelica.Electrical.Analog.Basic.Groundground
Modelica.Mechanics.Rotational.Sources.Speedspeed
Blocks.Sources.ConstantconstantSpeed
Modelica.Mechanics.Rotational.Sensors.SpeedSensorspeedSensor
Modelica.Blocks.Math.GainsetPointGain
Modelica.Blocks.Continuous.LimPIDvoltageController
Modelica.Electrical.Analog.Sources.SignalVoltageexcitationVoltage
Modelica.Electrical.Analog.Basic.GroundgroundExcitation
Modelica.Electrical.Polyphase.Basic.Starstar1
Modelica.Electrical.Polyphase.Ideal.IdealDiodeidealDiode1
Modelica.Electrical.Polyphase.Ideal.IdealDiodeidealDiode2
Modelica.Electrical.Polyphase.Basic.Starstar2
Modelica.Electrical.Analog.Basic.Capacitorcapacitor1
Modelica.Electrical.Analog.Basic.Capacitorcapacitor2
Modelica.Electrical.Analog.Basic.Resistorresistor
Modelica.Electrical.Analog.Sensors.VoltageSensorvoltageSensor
Modelica.Blocks.Continuous.Filterfilter