WOLFRAM SYSTEM MODELER
PolyphaseTwoLevel_RLPolyphase DC to AC converter with R-L load |
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Diagram
Wolfram Language
In[1]:=
SystemModel["Modelica.Electrical.PowerConverters.Examples.DCAC.PolyphaseTwoLevel.PolyphaseTwoLevel_RL"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Plot current currentSensor.i[:], harmonic current magnitude fundamentalWaveCurrent[:].y_RMS, harmonic voltage magnitude fundamentalWaveVoltage[:].y_RMS. The instantaneous voltages voltageSensor.i[:] directly show the switching pattern of the inverter.
Parameters (5)
| m |
Value: 6 Type: Integer Description: Number of phases |
|---|---|
| f |
Value: 1000 Type: Frequency (Hz) Description: Switching frequency |
| f1 |
Value: 50 Type: Frequency (Hz) Description: Fundamental wave AC frequency |
| R |
Value: 100 Type: Resistance (Ω) Description: Resistance |
| L |
Value: 1 Type: Inductance (H) Description: Inductance |
Components (13)
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constantVoltage_n |
Type: ConstantVoltage Description: Source for constant voltage |
|---|---|---|
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inverter |
Type: Polyphase2Level Description: Polyphase DC to AC converter |
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currentSensor |
Type: CurrentSensor Description: Polyphase current sensor |
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voltageSensor |
Type: VoltageSensor Description: Polyphase voltage sensor |
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ground |
Type: Ground Description: Ground node |
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signalPWM |
Type: SignalPWM[m] Description: Generates a pulse width modulated (PWM) boolean fire signal |
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constantVoltage_p |
Type: ConstantVoltage Description: Source for constant voltage |
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sine |
Type: Sine[m] Description: Generate sine signal |
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fundamentalWaveCurrent |
Type: Harmonic[m] Description: Calculate harmonic over period 1/f |
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fundamentalWaveVoltage |
Type: Harmonic[m] Description: Calculate harmonic over period 1/f |
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resistor |
Type: Resistor Description: Ideal linear electrical resistors |
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inductor |
Type: Inductor Description: Ideal linear electrical inductors |
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star |
Type: Star Description: Star-connection |