WOLFRAM SYSTEM MODELER

ChopperStepDown

Step down chopper including control

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.PowerConverters.Examples.DCDC.ExampleTemplates.ChopperStepDown"]
Out[1]:=

Information

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

Step down chopper example template including supply and sensors; load is not yet included

Parameters (4)

f

Value: 1000

Type: Frequency (Hz)

Description: Switching frequency
Vsource

Value: 100

Type: Voltage (V)

Description: Source voltage
dutyCycle

Value: 0.25

Type: Real

Description: Duty cycle
V0

Value: Vsource * dutyCycle

Type: Voltage (V)

Description: No-load voltage

Components (8)

constantVoltage

Type: ConstantVoltage
chopperStepDown

Type: ChopperStepDown
currentSensor

Type: CurrentSensor
voltageSensor

Type: VoltageSensor
ground

Type: Ground
signalPWM

Type: SignalPWM
meanCurrent

Type: Mean
meanVoltage

Type: Mean

Extended by (2)

ChopperStepDown_RL

Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown

Step down chopper with R-L load

ChopperStepDown_R

Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown

Step down chopper with resistive load