A frequency-dependent model is necessary, to understand the dynamic behavior of hysteresis phenomenon in ferromagnetic materials. In this study, the hysteresis model based on Jiles-Atherton theory was developed, to simulate the frequency effects on the magnetic hysteresis loop. The frequency effects have been integrated in the model, by introducing the frequency behavior of the parameter k from Jiles-Aterton theory. The proposed model was validated, by comparing the results with those provided by the dynamic Jiles model, and the results are in good agreement.

Keywords: Hysteresis model, Jiles-Atherton theory, Ferromagnetic materials, Frequency dependence