Current Source (Three-Phase)
An ideal three-phase current source.
blockType: AcausalElectricPowerSystems.Sources.ThreePhaseCurrent
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Description
Block Current Source (Three-Phase) simulates an ideal three-phase current source that supports sinusoidal currents of a given magnitude regardless of the voltage on it.
The output current is determined by the following equations:
,
Where:
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— amplitude of the phase current.
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— RMS value of the phase current.
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— corresponding phase currents.
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— frequency.
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— phase shift.
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— Time.
The arrow indicates the positive direction of the current. The source is connected by a star, the port n corresponds to a neutral point.
Ports
~ — Three-phase port pass:Q[<br>] electricity
Three-phase port, corresponds to the phases a, b and c the source.
n — neutral
electricity
Electrical port, corresponds to the neutral point.
Parameters
Current (phase RMS), A — RMS value of the phase current
100/sqrt(2) (by default)
The RMS value of the phase current (for sinusoidal current coincides with the current).
Phase shift, deg — phase shift
0.0 (by default)
Phase shift in angular units.
Frequency, Hz — pass current frequency:q[<br>] 50.0 Hz (by default)
The frequency of the current.