WOLFRAM SYSTEMMODELER

FrequencySweepCurrentSource

Current source with integrated frequency sweep

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.QuasiStationary.MultiPhase.Sources.FrequencySweepCurrentSource"]
Out[1]:=

Information

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

This source provides polyphase constant RMS phase currents I and phase angles phi, whereas the frequency sweeps from fStart to fStop with duration. The frequency sweeps such way that on a logarithmic frequency scale, the frequency curve appears linear.

FrequencySweepSource.png

Parameters (7)

m

Value: 3

Type: Integer

Description: Number of phases

fStart

Value:

Type: Frequency (Hz)

Description: Start sweep frequency

fStop

Value:

Type: Frequency (Hz)

Description: Stop sweep frequency

startTime

Value: 0

Type: Time (s)

Description: Start time of frequency sweep

duration

Value:

Type: Time (s)

Description: Duration of frequency sweep

I

Value:

Type: Current[m] (A)

Description: RMS current of the source

phi

Value: -Modelica.Electrical.MultiPhase.Functions.symmetricOrientation(m)

Type: Angle[m] (rad)

Description: Phase shift of the source

Connectors (2)

plug_p

Type: PositivePlug

Description: Positive quasi-static polyphase plug

plug_n

Type: NegativePlug

Description: Negative quasi-static polyphase plug

Components (7)

v

Type: ComplexVoltage[m]

Description: Complex voltage

i

Type: ComplexCurrent[m]

Description: Complex current

plugToPins_p

Type: PlugToPins_p

plugToPins_n

Type: PlugToPins_n

currentSource

Type: VariableCurrentSource

logFrequencySweep

Type: LogFrequencySweep

const

Type: ComplexConstant[m]