Identification of the 2D vector Preisach hysteresis model
ISSN: 0332-1649
Article publication date: 8 March 2011
Abstract
Purpose
The purpose of this paper is to present a Preisach model to simulate the vector hysteresis properties of ferromagnetic materials.
Design/methodology/approach
The vector behavior has been studied at low frequency applying a single‐sheet tester with a round‐shaped specimen, and the locus of the magnetic flux density vector has been controlled by a digital measurement system. An inverse vector Preisach hysteresis model has been developed and identified by using the measured data.
Findings
Finally, the inverse model has been inserted into a finite element procedure through the combination of the fixed point technique and the reduced magnetic scalar potential formulation. The developed single‐sheet tester measurement system has been simulated. The applicability of the realized measurement system as well as the developed model has been proven by comparing measured and simulated results.
Originality/value
The identification technique is original, based on a previous work of the author.
Keywords
Citation
Kuczmann, M. (2011), "Identification of the 2D vector Preisach hysteresis model", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 30 No. 2, pp. 538-551. https://doi.org/10.1108/03321641111101069
Publisher
:Emerald Group Publishing Limited
Copyright © 2011, Emerald Group Publishing Limited