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Quasistatic Polyphase Voltage Source

Constant polyphase AC voltage

 

Description

Equations

Connections

Parameters

Modelica Standard Library

Description

The Quasistatic Polyphase Voltage Source (or Voltage Source) component contains m quasistatic single-phase voltage source models, each connected between corresponding phases of plugp and plugn, with the voltages set by the vector parameter V and φ.

Equations

i=ip=in

v=vpvn=V

ω=2πf

γ=γp=γn

Connections

Name

Description

Modelica ID

plugp

Positive quasistatic polyphase plug

plug_p

plugn

Negative quasistatic polyphase 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

V

_fill(1,m))

Real[m]

V

RMS voltages of the sources

V

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

Quasistatic Overview

Quasistatic Polyphase Sources Overview