Numerical characterization of dynamic hysteresis loops and losses in soft magnetic materials

E. Cardelli, R. Giannetti, B. Tellini

IEEE Transactions on Magnetics Vol. 41, nº. 5, pp. 1540 - 1543

Summary:

This paper deals with the characterization of dynamic loops shapes and losses in soft magnetic materials. An experimental and theoretical analysis has been done in order to describe static and dynamic hysteresis on soft ferrite cores. A parallelogram-loop-based hysteresis modeling is described and discussed. The possibility of the model to include vector hysteresis and the related properties are then discussed, with particular attention to the case of a rotating magnetic field into an isotropic and anisotropic medium.

Keywords: Dynamic modeling, magnetic hysteresis, soft materials, vector modeling.

JCR Impact Factor and WoS quartile: 1,014 (2005); 2,100 - Q3 (2022)

DOI reference: https://doi.org/10.1109/TMAG.2005.845059

Published on paper: May 2005.

Published on-line: May 2005.

Citation:
E. Cardelli, R. Giannetti, B. Tellini, Numerical characterization of dynamic hysteresis loops and losses in soft magnetic materials. IEEE Transactions on Magnetics. Vol. 41, nº. 5, pp. 1540 - 1543, May 2005. [Online: May 2005]