Reply To: AlNiCo hysteresis simulation

[GLUO]

Hi,

1. I'm wondering if it's possible to somehow do it in a single design; can you share any advice?

Yes. It is quite common to simulate magnet demag operating point under over current condition in a single transient design. There is a dedicated section of this topic on ANSYS learning Hub >> Electronics>>Advanced Motor Training>>Workshop 07.

2.  I need to define the BH curves via the core loss model instead of the magnetic permeability model if I want to compute magnetization in both directions, right? 

No. A normal BH curve with its knee point is sufficient.

Is your Mag_B plot on a reference point in the magnet?

GL