Machine
Base classes of fundamental wave machines
This package contains partial models based on interface models and physical equations.
Extends from Modelica.Icons.BasesPackage (Icon for packages containing base classes).
| Name | Description |
|---|---|
| Machine
|
Base model of machines |
Modelica.Magnetic.FundamentalWave.BaseClasses.MachineBase model of machines
This partial model for induction machines contains elements common in all machine models.
Extends from Modelica.Electrical.Machines.Icons.FundamentalWaveMachine.
| Name | Description |
|---|---|
| m | Number of stator phases |
| Jr | Rotor inertia [kg.m2] |
| useSupport | Enable / disable (=fixed stator) support |
| Js | Stator inertia [kg.m2] |
| useThermalPort | Enable / disable (=fixed temperatures) thermal port |
| p | Number of pole pairs (Integer) |
| fsNominal | Nominal frequency [Hz] |
| effectiveStatorTurns | Effective number of stator turns |
| powerBalance | Power balance |
| thermalAmbient | |
| thermalPort | Thermal port of induction machines |
| internalThermalPort | |
| Operational temperatures | |
| TsOperational | Operational temperature of stator resistance [K] |
| Nominal resistances and inductances | |
| Rs | Stator resistance per phase at TRef [Ohm] |
| TsRef | Reference temperature of stator resistance [K] |
| alpha20s | Temperature coefficient of stator resistance at 20 degC [1/K] |
| Lssigma | Stator stray inductance [H] |
| Lszero | Stator zero inductance [H] |
| L0 | Salient inductance of an unchorded coil |
| Losses | |
| frictionParameters | Friction loss parameter record |
| statorCoreParameters | Stator core loss parameter record; all parameters refer to stator side |
| strayLoadParameters | Stray load loss parameter record |
| Name | Description |
|---|---|
| flange | Shaft |
| support | Support at which the reaction torque is acting |
| plug_sp | Positive plug of stator |
| plug_sn | Negative plug of stator |
| thermalPort | Thermal port of induction machines |
| internalThermalPort | |
| internalSupport |