Shape Optimization of SynRM to Obtain Minimum Torque Ripple Using Continuum Sensitivity Analysis

被引：0
|
作者：
Choi, Hyeon Nyeong [1 ]
Lee, Jun Seong [1 ]
Park, Il Han [1 ]
机构：
[1] Sungkyunkwan Univ, Sch Elect & Elect Engn, Suwon 16419, South Korea
来源：
2020 23RD INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2020年
关键词：
continuum sensitivity-based; shape optimization; shape constraint; Synchronous Reluctance Motor (SynRM);
D O I：
暂无
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：
In this study, based on the continuum sensitivity-based method and level set method, Optimal rotor shape of the Synchronous Reluctance Motor was obtained. A new objective function is defined to make fluctuation of the inductance of each rotor position decrease. Utilizing this function, optimization was performed not only by increasing the torque size, but also by reducing the torque ripple. The performance of the motor in the improved shape was evaluated by FEM and its feasibility is verified.
引用
收藏
页码：1134 / 1137
页数：4
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