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Ansys Learning Forum › Forums › Discuss Simulation › Electronics › AlNiCo hysteresis simulation › Reply To: AlNiCo hysteresis simulation

December 23, 2024 at 11:53 pm
GLUO
Ansys Employee

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

 

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