Static hysteresis modeling for grain-oriented electrical steels based on the phenomenological concepts of energy loss mechanism

Hamzehbahmani, Hamed

Abstract

This paper proposes an advanced approach to construct static hysteresis loop of Grain-Oriented (GO) electrical steels for dynamic modeling and energy loss analysis. The proposed approach is in line with the magnetic hysteresis and phenomenological concepts of rate-dependent and rate-independent energy loss components of ferromagnetic materials under time-varying magnetic fields. The proposed method can predominantly describe energy loss mechanism and magnetization processes of the material. Accuracy of this technique was validated on Epstein size laminations of 3% GO silicon steels. The results explicitly confirmed the effectiveness of the proposed method in dynamic hysteresis modeling of GO electrical steels at magnetizing frequencies up to 1 kHz and peak flux densities up to 1.7 T.

Citation

Hamzehbahmani, H. (2021). Static hysteresis modeling for grain-oriented electrical steels based on the phenomenological concepts of energy loss mechanism. Journal of Applied Physics, 130(5), Article 055102. https://doi.org/10.1063/5.0058554

• Journal Article Type: Article
• Acceptance Date: Jul 9, 2021
• Online Publication Date: Aug 2, 2021
• Publication Date: Aug 7, 2021
• Deposit Date: Aug 2, 2021
• Publicly Available Date: Aug 2, 2021
• Journal: Journal of Applied Physics
• Print ISSN: 0021-8979
• Electronic ISSN: 1089-7550
• Publisher: American Institute of Physics
• Peer Reviewed: Peer Reviewed
• Volume: 130
• Issue: 5
• Article Number: 055102
• DOI: https://doi.org/10.1063/5.0058554
• Public URL: https://durham-repository.worktribe.com/output/1238340
• Related Public URLs: https://aip.scitation.org/doi/10.1063/5.0058554