WOLFRAM SYSTEM MODELER
ThyristorCenterTap2mPulse_RLV_CharacteristicCharacteristic of 2*m pulse center tap thyristor rectifier with R-L load and voltage |
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Diagram
Wolfram Language
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SystemModel["Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse.ThyristorCenterTap2mPulse_RLV_Characteristic"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This example shows a controlled 2*m pulse center tap rectifier with R-L load including DC voltage source, where m is the number of phases. The additional DC voltage source in this example enables negative average load voltages.
Plot average voltage meanVoltage.v versus firingAngle pulsem.firingAngle to see control characteristic of this type of rectifier with R-L load including active voltage.
Parameters (6)
| m |
Value: 3 Type: Integer Description: Number of phases |
|---|---|
| Vrms |
Value: 110 Type: Voltage (V) Description: RMS supply voltage |
| f |
Value: 50 Type: Frequency (Hz) Description: Frequency |
| R |
Value: 20 Type: Resistance (Ω) Description: Load resistance |
| L |
Value: 1 Type: Inductance (H) Description: Load resistance |
| VDC |
Value: -260 Type: Voltage (V) Description: DC load offset voltage |
Components (15)
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ground |
Type: Ground Description: Ground node |
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star |
Type: Star Description: Star-connection |
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sineVoltage_p |
Type: SineVoltage Description: Polyphase sine voltage source |
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rectifier |
Type: ThyristorCenterTap2mPulse Description: 2*m pulse thyristor rectifier with center tap |
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voltagesensor |
Type: VoltageSensor Description: Sensor to measure the voltage between two pins |
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meanVoltage |
Type: Mean Description: Calculate mean over period 1/f |
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rootMeanSquareVoltage |
Type: RootMeanSquare Description: Calculate root mean square over period 1/f |
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currentSensor |
Type: CurrentSensor Description: Sensor to measure the current in a branch |
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meanCurrent |
Type: Mean Description: Calculate mean over period 1/f |
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pulse2m |
Type: VoltageCenterTap2mPulse Description: Control of 2*m pulse center tap rectifier |
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sineVoltage_n |
Type: SineVoltage Description: Polyphase sine voltage source |
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resistor |
Type: Resistor Description: Ideal linear electrical resistor |
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inductor |
Type: Inductor Description: Ideal linear electrical inductor |
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constantVoltage |
Type: ConstantVoltage Description: Source for constant voltage |
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ramp |
Type: Ramp Description: Generate ramp signal |