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Quasistationary Multiphase Current Source

Constant multiphase AC current

 

Description

Equations

Connections

Parameters

Modelica Standard Library

Description

The Quasistationary Multiphase Current Source (or Current Source) component contains m quasistationary single-phase current source models, each connected between corresponding phases of plugp and plugn, with the currents set by the vector parameters I and φ.

Equations

i=ip=in=I

v=vpvn

ω=2πf

γ=γp=γn

Connections

Name

Description

Modelica ID

plugp

Positive quasistationary multiphase plug

plug_p

plugn

Negative quasistationary multiphase plug

plug_n

Parameters

Name

Default

Type

Units

Description

Modelica ID

m

3

Integer

 

Number of phases

m

f

1

Real

Hz

Frequency of the sources

f

I

fill1,m

Real[m]

A

RMS currents of the sources

I

φ

[1]

Real[m]

rad

Phase shifts of the sources

phi

[1] The default value of φ is Modelica.Electrical.MultiPhase.Functions.symmetricOrientationm, which evaluates to a an m-vector.

For m odd, this is 0,−2πm,−4πm,,−2m1πm.

For m even, this is 0,−4πm,−8πm,,2m4πm,πm,−3πm,−7πm,,2m5πm.

Modelica Standard Library

The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.

See Also

Electrical Library

Quasistationary Multiphase Sources Overview

Quasistationary Overview