Modeling Hysteresis of Ferrite Core Materials using Permeance-Capacitance Analogy for System-Level Circuit Simulations

Ferrite materials are widely used for magnetic cores in power electronic converters. The hysteresis effect of the material leads to power loss and harmonic distortion. In order to predict the behavior of the magnetic component in the system environment during the design phase, accurate system-level time-domain simulation is desired. This paper proposes an approach to model the frequency-independen...