.Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Inverter

Information

Permanent magnet synchronous machine fed by an ideal inverter

An ideal frequency inverter is modeled by using a VfController and a three-phase SignalVoltage. Frequency is raised by a ramp, causing the permanent magnet synchronous machine to start, and accelerate the inertias.

At time tStep a load step is applied. Simulate for 1.5 seconds and plot (versus time):

• currentRMSsensorM|E.I: equivalent RMS stator current
• smpmM|E.wMechanical: machine speed
• smpmM|E.tauElectrical: machine torque
• rotorAnglepmsmM|E.rotorDisplacementAngle: rotor displacement angle