A model of magnetic components is presented which includes saturation and static hysteresis and covers a wide frequency range. A dedicated setup measures the B-H curves for extraction of the model parameters and for model validation. The magnetic model is then represented as a spice circuit and is used in transient system simulations of power converters. Simulations and measurements of core losses and the filter performance of common mode chokes are discussed.
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Wunsch et al. (2018) studied this question.
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