WOLFRAM SYSTEMMODELER

SymmetricMultiPhaseCageWinding_obsolete

Symmetrical rotor cage

Diagram

Wolfram Language

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SystemModel["Modelica.Magnetic.FundamentalWave.BasicMachines.Components.SymmetricMultiPhaseCageWinding_obsolete"]
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Information

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

The symmetric rotor cage model of this library does not consist of rotor bars and end rings. Instead the symmetric cage is modeled by an equivalent symmetrical winding. The rotor cage model consists of phases. If the cage is modeled by equivalent stator winding parameters, the number of effective turns, , has to be chosen equivalent to the effective number of stator turns.

See also

SinglePhaseWinding, SymmetricMultiPhaseWinding, SaliencyCageWinding, RotorSaliencyAirGap

Connectors (3)

port_p

Type: PositiveMagneticPort

Description: Positive complex magnetic port

port_n

Type: NegativeMagneticPort

Description: Negative complex magnetic port

heatPortWinding

Type: HeatPort_a

Description: Heat ports of winding resistor

Parameters (9)

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:

TOperational

Value:

Type: Temperature (K)

Description: Operational temperature of winding

Lsigma

Value:

Type: Inductance (H)

Description: Cage stray inductance

effectiveTurns

Value: 1

Type: Real

Description: Effective number of turns

Components (9)

V_m

Type: ComplexMagneticPotentialDifference

Description: Complex magnetic potential difference

Phi

Type: ComplexMagneticFlux

Description: Complex magnetic flux

winding

Type: MultiPhaseElectroMagneticConverter

Description: Symmetric winding

strayInductor

Type: Inductor

Description:

resistor

Type: Resistor

Description:

star

Type: Star

Description:

ground

Type: Ground

Description:

thermalCollector

Type: ThermalCollector

Description: Connector of thermal rotor resistance heat ports

starAuxiliary

Type: Star

Description: