WOLFRAM SYSTEMMODELER

PartialBasicInductionMachine

Partial model for induction machine

Diagram

Wolfram Language

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SystemModel["Modelica.Electrical.Machines.Interfaces.PartialBasicInductionMachine"]
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Information

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

Partial model for induction machine models

Parameters (15)

Jr

Value:

Type: Inertia (kg·m²)

Description: Rotor's moment of inertia

useSupport

Value: false

Type: Boolean

Description: Enable / disable (=fixed stator) support

Js

Value: Jr

Type: Inertia (kg·m²)

Description: Stator's moment of inertia

useThermalPort

Value: false

Type: Boolean

Description: Enable / disable (=fixed temperatures) thermal port

frictionParameters

Value:

Type: FrictionParameters

Description: Friction loss parameter record

p

Value:

Type: Integer

Description: Number of pole pairs (Integer)

fsNominal

Value:

Type: Frequency (Hz)

Description: Nominal frequency

TsOperational

Value:

Type: Temperature (K)

Description: Operational temperature of stator resistance

Rs

Value:

Type: Resistance (Ω)

Description: Stator resistance per phase at TRef

TsRef

Value:

Type: Temperature (K)

Description: Reference temperature of stator resistance

alpha20s

Value:

Type: LinearTemperatureCoefficient20 (1/K)

Description: Temperature coefficient of stator resistance at 20 degC

Lszero

Value: Lssigma

Type: Inductance (H)

Description: Stator zero sequence inductance

Lssigma

Value:

Type: Inductance (H)

Description: Stator stray inductance per phase

statorCoreParameters

Value:

Type: CoreParameters

Description: Stator core loss parameter record; all parameters refer to stator side

strayLoadParameters

Value:

Type: StrayLoadParameters

Description: Stray load loss parameter record

Inputs (4)

idq_ss

Type: Current[2] (A)

Description: Stator space phasor current / stator fixed frame

idq_sr

Type: Current[2] (A)

Description: Stator space phasor current / rotor fixed frame

idq_rs

Type: Current[2] (A)

Description: Rotor space phasor current / stator fixed frame

idq_rr

Type: Current[2] (A)

Description: Rotor space phasor current / rotor fixed frame

Outputs (8)

phiMechanical

Default Value: flange.phi - internalSupport.phi

Type: Angle (rad)

Description: Mechanical angle of rotor against stator

wMechanical

Default Value: der(phiMechanical)

Type: AngularVelocity (rad/s)

Description: Mechanical angular velocity of rotor against stator

tauElectrical

Default Value: inertiaRotor.flange_a.tau

Type: Torque (N·m)

Description: Electromagnetic torque

tauShaft

Default Value: -flange.tau

Type: Torque (N·m)

Description: Shaft torque

powerBalance

Type: PartialPowerBalanceInductionMachines

Description: Power balance

vs

Default Value: plug_sp.pin.v - plug_sn.pin.v

Type: Voltage[m] (V)

Description: Stator instantaneous voltages

is

Default Value: plug_sp.pin.i

Type: Current[m] (A)

Description: Stator instantaneous currents

i_0_s

Default Value: spacePhasorS.zero.i

Type: Current (A)

Description: Stator zero-sequence current

Connectors (5)

flange

Type: Flange_a

Description: Shaft

support

Type: Flange_a

Description: Support at which the reaction torque is acting

plug_sp

Type: PositivePlug

Description: Positive stator plug

plug_sn

Type: NegativePlug

Description: Negative stator plug

thermalPort

Type: PartialThermalPortInductionMachines

Components (15)

frictionParameters

Type: FrictionParameters

Description: Friction loss parameter record

inertiaRotor

Type: Inertia

inertiaStator

Type: Inertia

fixed

Type: Fixed

friction

Type: Friction

statorCoreParameters

Type: CoreParameters

Description: Stator core loss parameter record; all parameters refer to stator side

strayLoadParameters

Type: StrayLoadParameters

Description: Stray load loss parameter record

powerBalance

Type: PartialPowerBalanceInductionMachines

Description: Power balance

rs

Type: Resistor

lssigma

Type: Inductor

lszero

Type: Inductor

statorCore

Type: Core

spacePhasorS

Type: SpacePhasor

strayLoad

Type: StrayLoad

thermalAmbient

Type: PartialThermalAmbientInductionMachines

Extended by (5)

SM_ReluctanceRotor

Modelica.Electrical.Machines.BasicMachines.SynchronousInductionMachines

Synchronous induction machine with reluctance rotor and damper cage

SM_ElectricalExcited

Modelica.Electrical.Machines.BasicMachines.SynchronousInductionMachines

Electrical excited synchronous induction machine with damper cage

SM_PermanentMagnet

Modelica.Electrical.Machines.BasicMachines.SynchronousInductionMachines

Permanent magnet synchronous induction machine

AIM_SlipRing

Modelica.Electrical.Machines.BasicMachines.AsynchronousInductionMachines

Asynchronous induction machine with slipring rotor

AIM_SquirrelCage

Modelica.Electrical.Machines.BasicMachines.AsynchronousInductionMachines

Asynchronous induction machine with squirrel cage rotor