Li, Yating, Li, Yongjian, Lin, Zhiwei, Yue, Shuaichao, Chen, Ruiying, Guo, Peng and Liu, Jun  ORCID: https://orcid.org/0000-0002-4549-2833
2024.
A hysteresis model for soft magnetic composites considering particle size distribution.
IEEE Transactions on Magnetics
60
(12)
, 7301405.
10.1109/TMAG.2024.3458798
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Abstract
This paper presents a hysteresis model that incorporates the microstructural features of soft magnetic composites (SMCs). The anhysteresis curve is derived based on Globus’s model, which characterizes the continuous displacement of the domain wall within the particles. A static hysteresis model is then formulated by incorporating the particle size-related pinning field in the Energy-Based model to describe irreversible displacement. An inverse dynamic model is further developed considering the relation between the eddy current effect and particle size. The model accuracy is validated by comparing the calculated hysteresis loops and iron loss of two types of SMCs samples with experimental results under both quasi-static and dynamic conditions.
| Item Type: | Article |
|---|---|
| Date Type: | Published Online |
| Status: | Published |
| Schools: | Schools > Engineering |
| Publisher: | Institute of Electrical and Electronics Engineers |
| ISSN: | 0018-9464 |
| Date of First Compliant Deposit: | 9 October 2024 |
| Date of Acceptance: | 9 September 2024 |
| Last Modified: | 17 Dec 2024 13:30 |
| URI: | https://orca.cardiff.ac.uk/id/eprint/172434 |
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