WOLFRAM SYSTEMMODELER

SinglePhaseTwoLevel_RL

Single phase DC to AC converter with R-L load

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.PowerConverters.Examples.DCAC.SinglePhaseTwoLevel.SinglePhaseTwoLevel_RL"]
Out[1]:=

Information

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

Plot current currentSensor.i, average current meanCurrent.y, voltage voltageSensor.v and average voltage meanVoltage.v. The instantaneous voltage directly show the switch pattern of the inverter. The current shows a particular ripple determined by the input voltage and the switching frequency. The average voltage is basically in phase with the command sine.y. The average current has a phase shift due to the R-L load.

Parameters (4)

f

Value: 1000

Type: Frequency (Hz)

Description: Switching frequency

R

Value: 100

Type: Resistance (Ω)

Description: Resistance

L

Value: 1

Type: Inductance (H)

Description: Inductance

f1

Value: 50

Type: Frequency (Hz)

Description: AC frequency

Components (12)

constantVoltage_n

Type: ConstantVoltage

inverter

Type: SinglePhase2Level

currentSensor

Type: CurrentSensor

voltageSensor

Type: VoltageSensor

ground

Type: Ground

signalPWM

Type: SignalPWM

constantVoltage_p

Type: ConstantVoltage

sine

Type: Sine

fundamentalWaveVoltage

Type: Harmonic

fundamentalWaveCurrent

Type: Harmonic

resistor

Type: Resistor

inductor

Type: Inductor