Comparison of Anisotropic Energy-Based and Jiles-Atherton Models of Ferromagnetic Hysteresis

B. Upadhaya*, P. Rasilo, L. Perkkio, P. Handgruber, A. Belahcen, A. Arkkio

*Korrespondierende/r Autor/in für diese Arbeit

Publikation: Beitrag in einer FachzeitschriftArtikel

Abstract

In this article, we apply an anisotropic extension for the energy-based and the Jiles-Atherton (JA) hysteresis models to simulate both unidirectional alternating and rotational magnetic field excitations. The results show a good agreement with measurements for unidirectional alternating fields. However, the results for rotational fields, especially at high magnitudes, show a significant discrepancy with the measurement data. We demonstrate that the JA model with appropriate parameters can estimate the losses in alternating cases up to 1.5 T, whereas both models give reasonable loss estimation up to 1 T in rotational cases.

Originalspracheenglisch
Aufsatznummer8956032
FachzeitschriftIEEE Transactions on Magnetics
Jahrgang56
Ausgabenummer4
DOIs
PublikationsstatusVeröffentlicht - Apr 2020

ASJC Scopus subject areas

  • !!Electronic, Optical and Magnetic Materials
  • !!Electrical and Electronic Engineering

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