.Modelica.Electrical.Machines.Examples.SynchronousMachines.SMPM_NoLoad

SMPM at no-load

Information

Synchronous machine with permanent magnets at no-load, driven with linear time dependent speed.

You may check the terminal voltage (shown by the length of the space phasor) and the frequency.

Additionally, you may check the phase shift of the stator voltages with respect to the mechanical shaft angle:

Note that the angle of the voltage space phasor is pi/2 behind the angle of the hall sensor, i.e. after a rotation of the shaft by pi/2/p the flux linkage of phase 1 is zero and the induced voltage a maximum.


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