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Ansys Learning Forum › Forums › Discuss Simulation › Electronics › About Bertotti’s separation method’s amplitude of AC flux components › Reply To: About Bertotti’s separation method’s amplitude of AC flux components

October 3, 2024 at 1:58 pm
HDLI
Ansys Employee

Hello tjrdn3218,

      1). In transient soltuion, do you get steady state in core loss? Maxwell is using dynamic core loss model, so the model would reach the stable core loss result after half cycle sometimes.

      2). Is it 2D or 3D in your simulation? The core loss model's euqation is for power density in Maxwell generally, and it could also be BP curve. Could you double check the unit and value?

      3). When doing FFT, is it for one electrical cyle result? If not, please make FFT for one cycle.

HDLI