Hamed Hamzehbahmani
Application of an advanced eddy-current loss modelling to magnetic properties of electrical steel laminations in a wide range of measurements
Hamzehbahmani, Hamed; Preece, Simon; Anderson, Philip
Authors
Simon Preece
Philip Anderson
Contributors
Dr Hamed Bahmani hamed.h.bahmani@durham.ac.uk
Other
Abstract
This study investigates the influence of a wide range of magnetising frequencies and peak flux densities on the magnetic properties of the electrical steels. In the relevant studies some important factors and operational properties, for example, skin effect, non-uniform flux density distribution, complex relative permeability and magnetisation characteristic of the material, which are often neglected in the literature, are highlighted. Analytical modelling and experimental works were performed for 3% grain oriented silicon steel. In order to show the impact of peak flux density on the magnetic properties, two peak flux densities 1.3 T as a high permeability point and 1.7 T as a low permeability point were considered. The results highlighted that magnetising frequency and peak flux density are two determinant factors with significant effect on the magnetic properties of electrical steels.
Citation
Hamzehbahmani, H., Preece, S., & Anderson, P. (2015). Application of an advanced eddy-current loss modelling to magnetic properties of electrical steel laminations in a wide range of measurements. IET Science, Measurements and Technology, 9(7), 807-816. https://doi.org/10.1049/iet-smt.2014.0276
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 27, 2015 |
Online Publication Date | May 12, 2015 |
Publication Date | Oct 15, 2015 |
Deposit Date | Aug 13, 2018 |
Publicly Available Date | Feb 5, 2019 |
Journal | IET Science, Measurements and Technology |
Electronic ISSN | 1751-8830 |
Publisher | Institution of Engineering and Technology (IET) |
Peer Reviewed | Peer Reviewed |
Volume | 9 |
Issue | 7 |
Pages | 807-816 |
DOI | https://doi.org/10.1049/iet-smt.2014.0276 |
Public URL | https://durham-repository.worktribe.com/output/1323652 |
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Copyright Statement
This paper is a postprint of a paper submitted to and accepted for publication in IET science, measurement & technology and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.
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