WOLFRAM SYSTEM MODELER
IM_SquirrelCageDataCommon parameters for induction machines with squirrel cage |
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Wolfram Language
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SystemModel["Modelica.Electrical.Machines.Utilities.ParameterRecords.IM_SquirrelCageData"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Basic parameters of induction machines with squirrel cage are predefined with default values.
Parameters (19)
| 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 |
| 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)
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frictionParameters |
Type: FrictionParameters Description: Friction loss parameter record |
|---|---|---|
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statorCoreParameters |
Type: CoreParameters Description: Stator core loss parameter record; all parameters refer to stator side |
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strayLoadParameters |
Type: StrayLoadParameters Description: Stray load losses |
Used in Examples (27)
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage direct-on-line |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage Y-D |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage Y-D |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage transformer starting |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage with inverter |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage with inverter driving a conveyor |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage inverter drive |
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Modelica.Electrical.Machines.Examples.InductionMachines InductionMachineSquirrelCage Steinmetz-connection |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage with losses |
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: Steady-State Initialization of InductionMachineSquirrelCage |
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Modelica.Electrical.Machines.Examples.InductionMachines Induction machine with DC current braking |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines.ComparisonPolyphase Direct on line start of polyphase induction machine with squirrel cage |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Direct on line (DOL) start of induction machine with squirrel cage |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting Y-D |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting with transformer |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and inverter |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and inverter driving a conveyor |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and Steinmetz-connection |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and losses |
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Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Steady-state initialization of induction machine with squirrel cage |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Characteristic curves of Induction machine with squirrel cage |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage started directly on line (DOL) |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting Y-D |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting with transformer |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and inverter driving a conveyor |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and losses |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Steady-state initialization of induction machine with squirrel cage |