Iron Loss Analysis of Interior Permanent Magnet Synchronous Motors Using Dynamic Hysteresis Model Represented by Cauer Circuit

被引：11

作者：

Minowa, Naoki ^{[1
,2
]}

Takahashi, Yasuhito ^{[1
]}

Fujiwara, Koji ^{[1
]}

机构：

[1] Doshisha Univ, Dept Elect Engn, Kyoto 6100394, Japan

[2] Panasonic Corp, Automot & Ind Syst Co, Osaka 5718506, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2019年 / 55卷 / 06期

基金：

日本学术振兴会;

关键词：

Cauer circuit; finite-element method (FEM); hysteretic property; iron loss;

D O I：

10.1109/TMAG.2019.2902428

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：

This paper investigates the effectiveness of the Cauer circuit modeling for dynamic hysteretic property in iron loss analyses of rotating machines. We apply the method to an interior permanent magnet synchronous motors fed by pulsewidth modulation inverter and compare their performance with a conventional iron loss estimation method based on 1-D finite-element analyses. As a result, almost the same iron loss is obtained by using the Cauer circuit modeling with lower computational cost.

引用

页数：4

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