Harmonics in PMSM Motor Model

Hi,

I would like to add harmonic terms in the armature inductance to Permanent Magnet Synchronous Motor model in simulink. Example,

Armature Inductance (H): 'x'+ sin(theta)+ cos(2*pi*theta)+etc...

Where, theta is the electrical angle between statr and rotor.

How can I do that in the model?

Many Thanks Dr Indira

Answer 1

[Sabin]

The FEM-Parameterized PMSM in Simscape Electrical can be used when we need to include harmonics. This would of course need good FEM data.