A New Definition of the Hysteron in Hybrid Vector Hysteresis Model
Li Dandan1, Liu Fugui1, Li Yongjian1, Zhao Zhigang1, Yang Qingxin1, 2
1. Province Ministry Joint Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability Hebei University of Technology Tianjin 300130 China; 2. Tianjin Key Laboratory of AEEET Tianjin Polytechnic University Tianjin 300387 China
Abstract：A new definition of hysteron is presented in this paper based on classical Preisach and Stoner-Wohlfarth(S-W) hysteresis model. The magnetic properties and the determining rule of magnetization direction of ellipse magnetic particles with single domain and uniaxial anisotropy are analyzed qualitatively via studying the variation of energy density. The critical surface equations of the hysterons of anisotropy and isotropy materials are defined using the equipotential curves of vector field produced by magnetic particles, so that the hysteron is a closed region surrounded by equipotential curves. The determination of magnetization direction of hysteron is discussed at later chapter of the paper. The hysteron defined in this paper is consistent with the second principle of thermodynamics and Mandelung rules, and has loss property and deletion property.
李丹丹, 刘福贵, 李永建, 赵志刚, 杨庆新. 一种新的混合矢量磁滞模型磁滞算子定义方法[J]. 电工技术学报, 2015, 30(1): 15-21.
Li Dandan, Liu Fugui, Li Yongjian, Zhao Zhigang, Yang Qingxin. A New Definition of the Hysteron in Hybrid Vector Hysteresis Model. Transactions of China Electrotechnical Society, 2015, 30(1): 15-21.
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2015, Vol. 30 
