Finite element analysis and Preisach hysteresis model compared to measurements on a toroid

N.H. Vrijsen, J.W. Jansen, E. Lomonova

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Abstract

A 3-dimensional finite element package that includes a solver for magnetic hysteresis and a Preisach model are examined on the prediction of magnetic hysteresis. Both methods are compared to measurements performed on a laminated toroid, which is assembled from soft-magnetic sheets (M800-50). For the 3-dimensional finite element method (3D-FEM) analysis, the prediction of minor loops is evaluated, while a priory only the major loop of the material is given as model input for the B-H curve. The Preisach hysteresis model is implemented with two distribution functions, which are optimized for the measured major loop as well.
Original languageEnglish
Title of host publicationProceedings of the Sitxth IEEE Young Researchers Symposium in Electrical Power Engineering : challenges in sustainable electrical energy, 16 - 17 April, 2012, Delft, The Netherlands
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages1-5
Publication statusPublished - 2012
Event6th IEEE Young Researchers Symposium in Electrical Power Engineering (YRS 2012), April 16-17, 2012, Delft, The Netherlands - Delft, Netherlands
Duration: 16 Apr 201217 Apr 2012

Conference

Conference6th IEEE Young Researchers Symposium in Electrical Power Engineering (YRS 2012), April 16-17, 2012, Delft, The Netherlands
Abbreviated titleYRS 2012
CountryNetherlands
CityDelft
Period16/04/1217/04/12
Other"Challenges in sustainable electrical energy"

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