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  3. Issue with core loss calculation-core loss sudden peak

Issue with core loss calculation-core loss sudden peak

    • May 18, 2026 at 2:26 pm
      sooan.pack
      Subscriber

      Hi,

      I modeled coupled inductor in UU core and run transient mode in Maxwell. As I plot core loss in table and rectangular plot, continuously the sudden peak in core loss happens.

      I entered the core loss model based on the core loss vs frequency and the data are based on the datasheet. I double checked with the units and it was correct.

      Could anyone help with this issue?

    • May 19, 2026 at 8:24 pm
      GLUO
      Ansys Employee

      Hi, could you try using a finer time step and see if the result changes?

       

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