Modelling of dynamic hysteresis loops using the Jiles-Atherton approach
The article deals with the modelling of dynamic hysteresis loops. The modelling is carried out within the framework proposed by D. Jiles and D. Atherton. The dynamic effect of eddy currents is taken into account using G. Bertotti's approach. A satisfactory agreement between the measured and the modelled dynamic hysteresis loops as well as the corresponding loss densities is obtained.
modelling dynamic hysteresis loops ferromagnetic hysteresis effective field