WOLFRAM SYSTEM MODELER

CurrentController

Current controller

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.Machines.Utilities.CurrentController"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Simple Current-Controller.

The desired rms values of d- and q-component of the space phasor current in rotor fixed coordinate system are given by inputs "id_rms" and "iq_rms". Using the given rotor position (input "phi"), the correct three-phase currents (output "y[3]") are calculated. They can be used to feed a current source which in turn feeds an induction machine.

Parameters (2)

nout

Value: m

Type: Integer

Description: Number of outputs
p

Value:

Type: Integer

Description: Number of pole pairs

Connectors (4)

y

Type: RealOutput[nout]

Description: Connector of Real output signals
id_rms

Type: RealInput
iq_rms

Type: RealInput
phi

Type: RealInput

Components (6)

toPeak_d

Type: Gain
toPeak_q

Type: Gain
toGamma

Type: Gain
rotator

Type: Rotator
i0

Type: Constant
fromSpacePhasor

Type: FromSpacePhasor

Used in Examples (4)

SMPM_CurrentSource

Modelica.Electrical.Machines.Examples.SynchronousInductionMachines

Test example: PermanentMagnetSynchronousInductionMachine fed by current source

SMPM_CurrentSource

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Test example: PermanentMagnetSynchronousInductionMachine fed by current source

SMPM_CurrentSource

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Test example: PermanentMagnetSynchronousMachine fed by current source

SMR_CurrentSource

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Test example: Synchronous reluctance machine fed by current source

Used in Components (1)

MotorWithCurrentControl

Modelica.Blocks.Examples.NoiseExamples.Utilities.Parts

Synchronous induction machine with current controller and measurement noise