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Micromagnetic Hysteresis Model Dealing With Magnetization Flip Motion for Grain-Oriented Silicon Steel
- Source :
- IEEE Transactions on Magnetics. 50:1-4
- Publication Year :
- 2014
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2014.
-
Abstract
- This paper presents a vector hysteresis model based on micromagnetic theory. In this model, a magnetization state of a magnetic material is described by a collection of single-domain particles, and magnetic reversal processes due to domain-wall motions are treated approximately as a magnetization flip. The present model is applied to calculation of hysteresis properties of grain-oriented silicon steel. The simulation results show that the anisotropic hysteresis properties and iron loss can be reproduced accurately by the present model.
- Subjects :
- Materials science
Condensed matter physics
engineering.material
Magnetic hysteresis
Electronic, Optical and Magnetic Materials
Magnetization
Magnetic anisotropy
Domain wall (magnetism)
Remanence
Stoner–Wohlfarth model
engineering
Electrical and Electronic Engineering
Single domain
Electrical steel
Subjects
Details
- ISSN :
- 19410069 and 00189464
- Volume :
- 50
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Magnetics
- Accession number :
- edsair.doi...........0845004b848ad736a03ee6b364750014