WOLFRAM SYSTEM MODELER

SymmetricPolyphaseWinding

Symmetric winding model coupling electrical and magnetic domain

Diagram

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SystemModel["Modelica.Magnetic.FundamentalWave.BasicMachines.Components.SymmetricPolyphaseWinding"]

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

The symmetrical polyphase winding consists of a symmetrical winding resistor, a zero inductor as well as a symmetrical polyphase electromagnetic coupling and a stray reluctance and a core loss model including heat port.

m	Value: 3 Type: Integer Description: Number of phases
useHeatPort	Value: false Type: Boolean Description: Enable / disable (=fixed temperatures) thermal port
RRef	Value: Type: Resistance (Ω) Description: Winding resistance per phase at TRef
TRef	Value: Type: Temperature (K) Description: Reference temperature of winding
alpha20	Value: Type: LinearTemperatureCoefficient20 (1/K) Description: Temperature coefficient of winding at 20 degC
alphaRef	Value: Modelica.Electrical.Machines.Thermal.convertAlpha(alpha20, TRef, 293.15) Type: LinearTemperatureCoefficient (1/K) Description: Temperature coefficient of winding at reference temperature
TOperational	Value: Type: Temperature (K) Description: Operational temperature of winding
Lsigma	Value: Type: Inductance (H) Description: Winding stray inductance per phase
Lzero	Value: Type: Inductance (H) Description: Zero sequence inductance of winding
effectiveTurns	Value: 1 Type: Real Description: Effective number of turns per phase
GcRef	Value: Type: Conductance (S) Description: Electrical reference core loss reluctance
nBase	Value: Modelica.Electrical.Polyphase.Functions.numberOfSymmetricBaseSystems(m) Type: Integer Description: Number of base systems
mBase	Value: integer(m / nBase) Type: Integer Description: Number of phase of the base systems

	plug_p	Type: PositivePlug Description: Positive plug
	plug_n	Type: NegativePlug Description: Negative plug
	port_n	Type: NegativeMagneticPort Description: Negative complex magnetic port
	port_p	Type: PositiveMagneticPort Description: Positive complex magnetic port
	heatPortWinding	Type: HeatPort_a[m] Description: Heat ports of winding resistors
	heatPortCore	Type: HeatPort_a Description: Heat port of core

	V_m	Type: ComplexMagneticPotentialDifference Description: Complex magnetic potential difference
	Phi	Type: ComplexMagneticFlux Description: Complex magnetic flux
	electroMagneticConverter	Type: PolyphaseElectroMagneticConverter Description: Symmetric winding
	zeroInductor	Type: ZeroInductor Description: Zero sequence inductance of winding
	short	Type: Short Description: Polyphase short cut branch
	resistor	Type: Resistor Description: Winding resistor
	core	Type: EddyCurrent Description: Core loss model (currently eddy currents only)
	stray	Type: Permeance Description: Stray permeance equivalent to ideally coupled stray inductances