A Hybrid Model for Improved Hysteresis Loss Prediction in Electrical Machines

被引：0
|
作者：
Ibrahim, Maged [1 ]
Pillay, Pragasen [1 ]
机构：
[1] Concordia Univ, Dept Elect & Comp Engn, Montreal, PQ H3G 1M8, Canada
来源：
2013 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2013年
关键词：
Core loss; Hysteresis loss; Minor loops; Energetic model; Switched reluctance machine; CORE LOSSES; FERROMAGNETIC HYSTERESIS; FLUX; EXCITATION; SRM;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper presents a model for calculating the hysteresis loss in electrical machines. The model can achieve accurate and computationally efficient hysteresis loss calculations by utilizing both analytical equations and the Energetic hysteresis model. The model results are verified experimentally by comparing to a series of minor hysteresis loop measurements. The hybrid model is then implemented to calculate the core losses in a switched reluctance (SR) machine using finite element (FE) simulation. The results show that precise machine core loss prediction requires having a model that is capable of calculating the hysteresis losses under a variety of minor hysteresis loops.
引用
收藏
页码：4348 / 4355
页数：8
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