WOLFRAM SYSTEM MODELER

HalfControlledBridge2Pulse

Two pulse Graetz half controlled bridge with resistive load

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.HalfControlledBridge2Pulse"]
Out[1]:=

Information

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

This examples shows a two pulse half controlled bridge example with resistive load. In case of resistive load the half controlled bridge shows the same output voltage as the full controlled bridge.

Plot current currentSensor.i, average current meanCurrent.y, voltage voltageSensor.v and average voltage meanVoltage.v.

Parameters (4)

Vrms

Value: 110

Type: Voltage (V)

Description: RMS supply voltage

f

Value: 50

Type: Frequency (Hz)

Description: Frequency

constantFiringAngle

Value: 30 * pi / 180

Type: Angle (rad)

Description: Firing angle

R

Value: 20

Type: Resistance (Ω)

Description: Load resistance

Components (10)

ground

Type: Ground

Description: Ground node

sinevoltage

Type: SineVoltage

Description: Sine voltage source

rectifier

Type: HalfControlledBridge2Pulse

Description: Two pulse Graetz half controlled rectifier bridge

voltagesensor

Type: VoltageSensor

Description: Sensor to measure the voltage between two pins

meanVoltage

Type: Mean

Description: Calculate mean over period 1/f

rootMeanSquareVoltage

Type: RootMeanSquare

Description: Calculate root mean square over period 1/f

currentSensor

Type: CurrentSensor

Description: Sensor to measure the current in a branch

meanCurrent

Type: Mean

Description: Calculate mean over period 1/f

pulse2

Type: VoltageBridge2Pulse

Description: Control of 2 pulse bridge rectifier

resistor

Type: Resistor

Description: Ideal linear electrical resistor