WOLFRAM SYSTEM MODELER
SymmetricMultiPhaseWindingSymmetric winding model coupling electrical and magnetic domain |
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Diagram
Wolfram Language
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SystemModel["Modelica.Magnetic.FundamentalWave.BasicMachines.Components.SymmetricMultiPhaseWinding"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
The symmetrical multi phase winding consists of a symmetrical winding resistor, a zero inductor as well as a symmetrical multi phase electromagnetic coupling and a stray reluctance and a core loss model including heat port.
See also
SinglePhaseWinding, SymmetricMultiPhaseCageWinding, SaliencyCageWinding RotorSaliencyAirGap
Parameters (12)
| 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) |
| 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.MultiPhase.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 |
Connectors (6)
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plug_p |
Type: PositivePlug Description: Positive plug |
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plug_n |
Type: NegativePlug Description: Negative plug |
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port_n |
Type: NegativeMagneticPort Description: Negative complex magnetic port |
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port_p |
Type: PositiveMagneticPort Description: Positive complex magnetic port |
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heatPortWinding |
Type: HeatPort_a[m] Description: Heat ports of winding resistors |
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heatPortCore |
Type: HeatPort_a Description: Heat port of core |
Components (8)
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V_m |
Type: ComplexMagneticPotentialDifference Description: Complex magnetic potential difference |
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Phi |
Type: ComplexMagneticFlux Description: Complex magnetic flux |
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electroMagneticConverter |
Type: MultiPhaseElectroMagneticConverter Description: Symmetric winding |
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zeroInductor |
Type: ZeroInductor Description: Zero sequence inductance of winding |
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short |
Type: Short |
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resistor |
Type: Resistor Description: Winding resistor |
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core |
Type: EddyCurrent Description: Core loss model (currently eddy currents only) |
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strayReluctance |
Type: Reluctance Description: Stray reluctance equivalent to ideally coupled stray inductances |
Used in Components (2)
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Modelica.Magnetic.FundamentalWave.BasicMachines.AsynchronousInductionMachines Asynchronous induction machine with slip ring rotor |
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Modelica.Magnetic.FundamentalWave.Interfaces Partial model for induction machine |