WOLFRAM SYSTEMMODELER

MultiPhaseElectroMagneticConverter

Multi phase electro magnetic converter

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Magnetic.FundamentalWave.Components.MultiPhaseElectroMagneticConverter"]
Out[1]:=

Information

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

Each phase of an phase winding has an effective number of turns, and an respective winging angle and a phase current .

The total complex magnetic potential difference of the multi phase winding is determined by:

  

In this equation each contribution of a winding magnetomotive force on the total complex magnetic potential difference is aligned with the respective orientation of the winding.

The voltages induced in each winding depend on the cosines between the orientation of the winding and the angle of the complex magnetic flux. Additionally, the magnitudes of the induced voltages are proportional to the respective number of turns. This relationship can be modeled by means of

  

for and is also illustrated by the following figure:

Fig: Orientation of winding and location of complex magnetic flux

See also

SinglePhaseElectroMagneticConverter

Parameters (2)

effectiveTurns

Value:

Type: Real[m]

Description: Effective number of turns

orientation

Value:

Type: Angle[m] (rad)

Description: Orientation of the resulting fundamental wave field phasor

Connectors (4)

plug_p

Type: PositivePlug

Description: Positive plug

plug_n

Type: NegativePlug

Description: Negative plug

port_p

Type: PositiveMagneticPort

Description: Positive complex magnetic port

port_n

Type: NegativeMagneticPort

Description: Negative complex magnetic port

Components (3)

V_m

Type: ComplexMagneticPotentialDifference

Description: Magnetic potential difference

Phi

Type: ComplexMagneticFlux

Description: Magnetic flux

singlePhaseElectroMagneticConverter

Type: SinglePhaseElectroMagneticConverter[m]

Used in Examples (2)

EddyCurrentLosses

Modelica.Magnetic.FundamentalWave.Examples.Components

Comparison of equivalent circuits of eddy current loss models

MultiPhaseInductance

Modelica.Magnetic.FundamentalWave.Examples.Components

Multi phase inductance

Used in Components (5)

SymmetricMultiPhaseWinding

Modelica.Magnetic.FundamentalWave.BasicMachines.Components

Symmetric winding model coupling electrical and magnetic domain

SymmetricMultiPhaseCageWinding

Modelica.Magnetic.FundamentalWave.BasicMachines.Components

Symmetrical rotor cage

SaliencyCageWinding

Modelica.Magnetic.FundamentalWave.BasicMachines.Components

Rotor cage with saliency in d- and q-axis

SymmetricMultiPhaseCageWinding_obsolete

Modelica.Magnetic.FundamentalWave.BasicMachines.Components

Symmetrical rotor cage

SaliencyCageWinding_obsolete

Modelica.Magnetic.FundamentalWave.BasicMachines.Components

Rotor cage with saliency in d- and q-axis