modelSMPM_OpenCircuit
Test example: PermanentMagnetSynchronousMachine with inverter
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This example compares a time transient and a quasi-static model of a permanent magnet synchronous machine. The machines are operated at constant mechanical angular velocity.
Simulate for 0.1 second and plot (versus time):
potentialSenor.phi|potentialSensorQS.abs_y[1]: potential of terminal
Note
The resistors connected to the terminals of the windings of the quasi-static machine model are necessary to numerically stabilize the simulation.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | m | 3 | Number of phases |
| Modelica.Electrical.Machines.Utilities.ParameterRecords.SM_PermanentMagnetData | smpmData | Synchronous machine data |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | Vtr | potentialSensor.phi[1] | Transient voltage |
| SI.Voltage | Vqs | potentialSensorQS.abs_v[1] | QS voltage |
| FundamentalWave.BasicMachines.SynchronousMachines.SM_PermanentMagnet | smpmQS | ||
| Modelica.Mechanics.Rotational.Sources.ConstantSpeed | constantSpeed | ||
| Modelica.Electrical.QuasiStatic.Polyphase.Basic.Star | starQS | ||
| Modelica.Electrical.QuasiStatic.SinglePhase.Basic.Ground | groundQS | ||
| Modelica.Electrical.QuasiStatic.Polyphase.Sensors.PotentialSensor | potentialSensorQS | ||
| Magnetic.FundamentalWave.BasicMachines.SynchronousMachines.SM_PermanentMagnet | smpm | ||
| Modelica.Electrical.Polyphase.Basic.Star | star | ||
| Modelica.Electrical.Analog.Basic.Ground | ground | ||
| Modelica.Electrical.Polyphase.Sensors.PotentialSensor | potentialSensor | ||
| Modelica.Electrical.QuasiStatic.Polyphase.Basic.Resistor | resistorQS |