The Estimation Method Comparison of Iron Loss Coefficients through the Iron Loss Calculation

被引：9
|
作者：
Kim, Yong-Tae [1 ]
Cho, Gyu-Won [1 ]
Kim, Gyu-Tak [1 ]
机构：
[1] Changwon Natl Univ, Dept Elect Engn, Chang Won, South Korea
来源：
JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY | 2013年 / 8卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
IPMSM; Steinmetz equation; New calculation method of iron loss coefficients; Curve fitting method;
D O I：
10.5370/JEET.2013.8.6.1409
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new calculation method for iron loss coefficients is proposed by using the Steinmetz equation from Epstein data. The hysteresis loss must have linear characteristic according to the frequency. However, the existing iron loss coefficients are defined by formula of frequency. In this case, the hysteresis loss has non-linear characteristics by frequency. So, in this paper, the iron loss coefficients were defined by a function of the magnetic flux density, and the iron loss calculation is applied for Interior Permanent Magnet Synchronous Motor(IPMSM) of 600(W) and 200(W). The iron loss calculation results and the experimental results are compared according to the various materials.
引用
收藏
页码：1409 / 1414
页数：6
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