modelMotorResistor

Ideal linear electrical resistor for the d-q system
Diagram of MotorResistorOpen the diagram
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Information

The linear resistor connects the branch voltage v with the branch current i by i*R = v. The Resistance R is allowed to be positive, zero, or negative.

Parameters

TypeNameDefaultDescription
Modelica.SIunits.ResistanceR_refResistance at temperature T_ref
Modelica.SIunits.TemperatureT_ref293.15Reference temperature
Modelica.SIunits.LinearTemperatureCoefficientalpha0Temperature coefficient of resistance (R_actual = R*(1 + alpha*(T_heatPort - T_ref))

Connectors

TypeNameDefaultDescription
Interfaces.Pinp
Interfaces.NegativePinn
Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_aheatPort

Components

TypeNameDefaultDescription
Modelica.SIunits.ResistanceR_actualActual resistance = R*(1 + alpha*(T_heatPort - T_ref))
SI.Currenti_dCurrent d-coordinates
SI.Currenti_qCurrent q-coordinates
SI.Voltageu_dVoltage d-coordinates
SI.Voltageu_qVoltage q-coordinates
SI.TemperatureTTemperature of resistance
SI.PowerLossPowerLost power at winding resistances

Revisions

  • August 07, 2009 by Anton Haumer
    temperature dependency of resistance added
  • March 11, 2009 by Christoph Clauss
    conditional heat port added
  • 1998 by Christoph Clauss
    initially implemented