WOLFRAM SYSTEMMODELER

AIM_SquirrelCageData

Common parameters for asynchronous induction machines with squirrel cage

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Information

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

Basic parameters of asynchronous induction machines with squirrel cage are predefined with default values.

Parameters (18)

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

Lm

Value: 3 * sqrt(1 - 0.0667) / (2 * pi * fsNominal)

Type: Inductance (H)

Description: Stator main field inductance per phase

Lrsigma

Value: 3 * (1 - sqrt(1 - 0.0667)) / (2 * pi * fsNominal)

Type: Inductance (H)

Description: Rotor stray inductance per phase (equivalent three phase winding)

Rr

Value: 0.04

Type: Resistance (Ω)

Description: Rotor resistance per phase (equivalent three phase winding) at TRef

TrRef

Value: 293.15

Type: Temperature (K)

Description: Reference temperature of rotor resistance

alpha20r

Value: 0

Type: LinearTemperatureCoefficient20 (¹/K)

Description: Temperature coefficient of rotor resistance at 20 degC

Components (3)

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

Used in Examples (25)

AIMC_DOL

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage direct-on-line

AIMC_YD

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage Y-D

AIMC_Transformer

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage transformer starting

AIMC_Inverter

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage with inverter

AIMC_Conveyor

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage with inverter driving a conveyor

AIMC_InverterDrive

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage inverter drive

AIMC_Steinmetz

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

AsynchronousInductionMachineSquirrelCage Steinmetz-connection

AIMC_withLosses

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage with losses

AIMC_Initialize

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: Steady-State Initialization of AsynchronousInductionMachineSquirrelCage

AIMC_DOL

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Direct on line (DOL) start of asynchronous induction machine with squirrel cage

AIMC_DOL_MultiPhase

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Direct on line start of multi phase asynchronous induction machine with squirrel cage

AIMC_YD

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Asynchronous induction machine with squirrel cage starting Y-D

AIMC_Transformer

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Asynchronous induction machine with squirrel cage starting with transformer

AIMC_Inverter

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Asynchronous induction machine with squirrel cage and inverter

AIMC_Conveyor

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Asynchronous induction machine with squirrel cage and inverter driving a conveyor

AIMC_Steinmetz

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Asynchronous induction machine with squirrel cage and Steinmetz-connection

AIMC_withLosses

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Asynchronous induction machine with squirrel cage and losses

AIMC_Initialize

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Steady-state initialization of asynchronous induction machine with squirrel cage

IMC_Characteristics

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Characteristic curves of Induction machine with squirrel cage

IMC_DOL

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage started directly on line (DOL)

IMC_YD

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage starting Y-D

IMC_Transformer

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage starting with transformer

IMC_Conveyor

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage and inverter driving a conveyor

IMC_withLosses

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage and losses

IMC_Initialize

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Steady-state initialization of induction machine with squirrel cage