PolyphaseRectifier

Demonstrate a polyphase diode rectifier

Diagram

Information

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

This example demonstrates a polyphase system with a rectifier per subsystem.

Note that the interaction between the subsystems is damped by the DC resistors and inductors.

You may try different number of phases 2 ≤ m, as well as connect the rectifiers with different number of parallel branches, and investigate AC values:

  • AC power analysatorAC.pTotal (sum of all phases)
  • AC current analysatorAC.iFeed[m] (1st harmonic rms)
  • AC voltage analysatorAC.vLN[m] (1st harmonic rms, line to neutral)
  • AC voltage analysatorAC.vLL[m] (1st harmonic rms, line to line)

as well as DC values per subsystem (rectifier) and total (load):

  • DC power total analysatorAC.pDC (mean)
  • DC current total analysatorAC.iDC (mean)
  • DC voltage total analysatorAC.vDC (mean)

Parameters (1)

data

Value:

Type: PolyphaseRectifierData

Components (20)

data

Type: PolyphaseRectifierData

sineVoltage

Type: SineVoltage

multiStar

Type: MultiStarResistance

resistor2ground

Type: Resistor

groundAC

Type: Ground

analysatorAC

Type: AnalysatorAC

splitToSubsystems

Type: SplitToSubsystems

diode1

Type: IdealDiode[data.mSystems]

diode2

Type: IdealDiode[data.mSystems]

star1

Type: Star[data.mSystems]

star2

Type: Star[data.mSystems]

resistorDC1

Type: Resistor[data.mSystems]

inductorDC1

Type: Inductor[data.mSystems]

analysatorDC

Type: AnalysatorDC[data.mSystems]

resistorDC2

Type: Resistor[data.mSystems]

inductorDC2

Type: Inductor[data.mSystems]

analysatorDCload

Type: AnalysatorDC

loadResistor1

Type: Resistor

loadResistor2

Type: Resistor

groundDC

Type: Ground