modelPMSMndq
Nph-PMSM stator frame model without mutual inductance but salient magnetics
Extends from Modelica.Icons.MotorIcon.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SIunits.Inertia | Jr | 0.0027 | Inertia of the rotor |
| SIunits.Inertia | Js | 1 | Inertia of the stator |
| SIunits.Resistance | R_p | 0.54 | Per phase resistance |
| SIunits.Inductance | L_md | 0.00145 | Stator main field inductance in d-axis |
| SIunits.Inductance | L_mq | 0.00145 | Stator main field inductance in q-axis |
| SIunits.Inductance | L_mdq2 | (L_md + L_mq)/2 | |
| SIunits.Inductance | L_msail | (L_mq - L_md) | |
| Integer | ppz | 1 | Pairs of poles |
| Integer | m | 3 | Number of phases |
| SIunits.Angle | ang_p | 2/m*pi | Electrical angle between 2 phases |
| SIunits.MagneticFlux | PhaseBEMF | 2/3*1.04 | Back EMF constant of one single phase (peak value) [VS/rad] |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SIunits.MagneticFlux | psi_m | PhaseBEMF/ppz | |
| SIunits.Angle | phiMechanical | flange.phi - support.phi | |
| SIunits.AngularVelocity | wMechanical | der(phiMechanical) | |
| SIunits.Angle | phiElectrical | ppz*phiMechanical | |
| SIunits.AngularVelocity | wElectrical | ppz*wMechanical | |
| Rotational.Components.Inertia | inertia_rotor | ||
| Rotational.Components.Inertia | inertia_housing | ||
| Rotational.Sources.Torque2 | torque2 | ||
| Modelica.SIunits.Torque | tau_el | ||
| SIunits.MagneticFlux[m] | flux | ||
| SIunits.Torque[m] | tau | ||
| Rotational.Interfaces.Flange_a | flange | ||
| Rotational.Interfaces.Support | support | ||
| Modelica.Electrical.MultiPhase.Basic.VariableInductor | selfInductor | ||
| Modelica.Electrical.MultiPhase.Basic.Resistor | resistor | ||
| Modelica.Electrical.MultiPhase.Sources.SignalVoltage | u | back EMF | |
| Modelica.Electrical.MultiPhase.Interfaces.PositivePlug | plug_sp | Positive stator plug | |
| Modelica.Electrical.MultiPhase.Interfaces.NegativePlug | plug_sn | Negative stator plug |