WOLFRAM SYSTEM MODELER
AIM_SlipRingAsynchronous induction machine with slip ring rotor |
SystemModel["Modelica.Magnetic.FundamentalWave.BasicMachines.AsynchronousInductionMachines.AIM_SlipRing"]
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Resistances and stray inductances of the machine always refer to either stator or rotor. The symmetry of the stator and rotor is assumed. The number of stator and rotor phases may be different. The machine models take the following loss effects into account:
Jr |
Value: Type: Inertia (kg·m²) Description: Rotor inertia |
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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 |
Lszero |
Value: Lssigma Type: Inductance (H) Description: Stator zero inductance |
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 |
Lm |
Value: Type: Inductance (H) Description: Stator main field inductance |
Lrsigma |
Value: Type: Inductance (H) Description: Rotor leakage inductance w.r.t. rotor side |
Lrzero |
Value: Lrsigma Type: Inductance (H) Description: Rotor zero inductance w.r.t. rotor side |
Rr |
Value: Type: Resistance (Ω) Description: Rotor resistance per phase w.r.t. rotor side |
TrRef |
Value: Type: Temperature (K) Description: Reference temperature of rotor resistance |
alpha20r |
Value: Type: LinearTemperatureCoefficient20 (1/K) Description: Temperature coefficient of rotor resistance at 20 degC |
TrOperational |
Value: Type: Temperature (K) Description: Operational temperature of rotor resistance |
useTurnsRatio |
Value: Type: Boolean Description: Use TurnsRatio or calculate from locked-rotor voltage? |
TurnsRatio |
Value: Type: Real Description: Effective number of stator turns / effective number of rotor turns |
VsNominal |
Value: Type: Voltage (V) Description: Nominal stator voltage per phase |
VrLockedRotor |
Value: Type: Voltage (V) Description: Locked rotor voltage per phase |
rotorCoreParameters |
Value: Type: CoreParameters Description: Rotor core loss parameter record, all quantities refer to rotor side |
phiMechanical |
Default Value: flange.phi - internalSupport.phi Type: Angle (rad) Description: Mechanical angle of rotor against stator |
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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: PowerBalanceAIMS 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 |
vr |
Default Value: plug_rp.pin.v - plug_rn.pin.v Type: Voltage[mr] (V) Description: Rotor instantaneous voltages |
ir |
Default Value: plug_rp.pin.i Type: Current[mr] (A) Description: Rotor instantaneous currents |
flange |
Type: Flange_a Description: Shaft |
|
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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: ThermalPortAIMS Description: Thermal port of induction machines |
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internalThermalPort |
Type: ThermalPortAIMS |
|
internalSupport |
Type: Support |
|
plug_rn |
Type: NegativePlug Description: Negative plug of rotor |
|
plug_rp |
Type: PositivePlug Description: Positive plug of rotor |
L0 |
Type: SalientInductance Description: Salient inductance of an unchorded coil |
|
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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: PowerBalanceAIMS Description: Power balance |
|
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: ThermalAmbientAIMS |
|
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 |
|
rotorCoreParameters |
Type: CoreParameters Description: Rotor core loss parameter record, all quantities refer to rotor side |
|
rotor |
Type: SymmetricMultiPhaseWinding Description: Symmetric rotor winding including resistances, zero and stray inductances and zero core losses |
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