WOLFRAM SYSTEMMODELER

PartialBasicMachine

Partial model for quasi static multi phase machines

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.BaseClasses.PartialBasicMachine"]
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Information

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

This partial model for induction machines contains elements common in all machine models.

Parameters (16)

Jr

Value:

Type: Inertia (kg·m²)

Description: Rotor inertia

useSupport

Value: false

Type: Boolean

Description: Enable / disable (=fixed stator) support

Js

Value:

Type: Inertia (kg·m²)

Description: Stator inertia

useThermalPort

Value: false

Type: Boolean

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

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

effectiveStatorTurns

Value: 1

Type: Real

Description: Effective number of stator turns

Lssigma

Value:

Type: Inductance (H)

Description: Stator stray inductance per phase

L0

Value:

Type: SalientInductance

Description: Salient inductance of an unchorded coil

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 loss parameter record

Outputs (10)

gammas

Default Value: airGap.gammas

Type: Angle (rad)

Description: Angle of stator reference frame

gammar

Default Value: airGap.gammar

Type: Angle (rad)

Description: Angle of stator reference frame

gamma

Default Value: airGap.gamma

Type: Angle (rad)

Description: Electrical angle between stator and rotor

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: ComplexVoltage[m]

Description: Complex stator voltage

is

Default Value: plug_sp.pin.i

Type: ComplexCurrent[m]

Description: Complex stator current

Connectors (7)

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 plug of stator

plug_sn

Type: NegativePlug

Description: Negative plug of stator

thermalPort

Type: PartialThermalPortInductionMachines

Description: Thermal port of induction machines

internalThermalPort

Type: PartialThermalPortInductionMachines

internalSupport

Type: Support

Components (17)

L0

Type: SalientInductance

Description: Salient inductance of an unchorded coil

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 loss parameter record

powerBalance

Type: PartialPowerBalanceInductionMachines

Description: Power balance

vs

Type: ComplexVoltage[m]

Description: Complex stator voltage

is

Type: ComplexCurrent[m]

Description: Complex stator current

inertiaRotor

Type: Inertia

inertiaStator

Type: Inertia

fixed

Type: Fixed

stator

Type: SymmetricMultiPhaseWinding

Description: Symmetric stator winding including resistances, zero and stray inductances and core losses

thermalAmbient

Type: PartialThermalAmbientInductionMachines

groundS

Type: Ground

Description: Ground of stator magnetic circuit

airGap

Type: RotorSaliencyAirGap

groundR

Type: Ground

Description: Ground of rotor magnetic circuit

strayLoad

Type: StrayLoad

friction

Type: Friction

Extended by (5)

SM_ReluctanceRotor

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines

Synchronous reluctance machine with optional damper cage

SM_ElectricalExcited

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines

Electrical excited synchronous machine with optional damper cage

SM_PermanentMagnet

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines

Permanent magnet synchronous machine with optional damper cage

IM_SlipRing

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.InductionMachines

Induction machine with slip ring rotor

IM_SquirrelCage

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.InductionMachines

Induction machine with squirrel cage