Learning Forum

[HaydarEzzedine]

I am simulating a interior configuration permanent magnet machine (machine type: adjust speed synchronous machine).

What is the default polarization direction for the magnets if I didn't specify it? And how can I specify the direction of polarization?

[Navya C]

The default magnetization Direction is along the positive x-axis.
That can be changed in the material properties for other Cartesian cylindrical or spherical coordinates.

Regards Navya

[HaydarEzzedine]

Thank you for your helpful answer.
I have a follow up question.
I split my magnets in Maxwell in the machine into two materials, same magnet but different polarization direction.
I want to ask if there is a way to assign different material for each magnet in rmxprt (before creating the maxwel design).
And if no, how does this affect the results in rmxprt under performance.

[AndyJP]

WOW! I did non know that. That is weird, because in HFSS the default magnetization is along Z axis. Kind of dangerous inconsistency.

[AndyJP]

@HaydarEzzedine materials are independent of designs. they hold all the data that can be used in any design in the suit.

[Navya C]

You can only model what the template allows you in RMXprt. However, you can make the necessary changes after creating a maxwell design.
Depending on the changes you make to maxwell design it may differ to any extent from RMXprt result.

Regards Navya