WOLFRAM SYSTEM MODELER

InductionMachineData

Common parameters for induction machines

Wolfram Language

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SystemModel["Modelica.Electrical.Machines.Utilities.ParameterRecords.InductionMachineData"]

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

Basic parameters of induction machines are predefined with default values.

m	Value: 3 Type: Integer Description: Number of phases
Jr	Value: 0.29 Type: Inertia (kg⋅m²) Description: Rotor's moment of inertia
Js	Value: Jr Type: Inertia (kg⋅m²) Description: Stator's moment of inertia
p	Value: 2 Type: Integer Description: Number of pole pairs (Integer)
fsNominal	Value: 50 Type: Frequency (Hz) Description: Nominal frequency
Rs	Value: 0.03 Type: Resistance (Ω) Description: Stator resistance per phase at TRef
TsRef	Value: 293.15 Type: Temperature (K) Description: Reference temperature of stator resistance
alpha20s	Value: 0 Type: LinearTemperatureCoefficient20 (1/K) Description: Temperature coefficient of stator resistance at 20 degC
effectiveStatorTurns	Value: 1 Type: Real Description: Effective number of stator turns
Lszero	Value: Lssigma Type: Inductance (H) Description: Stator zero sequence inductance
Lssigma	Value: 3 * (1 - sqrt(1 - 0.0667)) / (2 * pi * fsNominal) Type: Inductance (H) Description: Stator stray inductance per phase
frictionParameters	Value: Type: FrictionParameters Description: Friction loss parameter record
statorCoreParameters	Value: Type: CoreParameters Description: Stator core loss parameter record; all parameters refer to stator side
strayLoadParameters	Value: Type: StrayLoadParameters Description: Stray load losses

	frictionParameters	Type: FrictionParameters Description: Friction loss parameter record
	statorCoreParameters	Type: CoreParameters Description: Stator core loss parameter record; all parameters refer to stator side
	strayLoadParameters	Type: StrayLoadParameters Description: Stray load losses