Question of Demanganization Option for Simulation
Dear all,
I have an IPM demanganization question for Flux simulation.
When I choose the option of “Taking into account demagnetization during solving process”, I get the torque result like figure below. (The parameter is only for test.)
However, I cancel the option of “Taking into account demagnetization during solving process”. I get the torque result like demagnetization status. Does anyone know what is the reason of this situation? Why the torque sometimes get the minus result? I’ve attached the model. Thank you!