Comparative Study of Rotor Topologies for Synchronous Reluctance Motor Based on Many-Objective Optimization

被引：0

作者：

Jung, Seok-Won ^{[1
]}

Jung, Sang-Yong ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Coll Informat & Commun Engn, Suwon, South Korea

来源：

TWENTIETH BIENNIAL IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (IEEE CEFC 2022) | 2022年

关键词：

finite element method; multi-objective optimization; optimal design; rotor topology; synchronous reluctance motor;

D O I：

10.1109/CEFC55061.2022.9940877

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, we report a new rotor topology of the reluctance synchronous motor (SynRM) with auxiliary flux barriers. In order to analyze the performance of the new topology, SynRM models with the auxiliary flux barriers are compared to traditional SynRM models. At this time, each model is optimized considering five characteristics: 1) specific power, 2) torque ripple, 3) efficiency, 4) total harmonic distortion of voltage, and 5) power factor. For the purpose of simultaneously optimizing the five characteristics, a many-objective optimization, NSGA-III, is applied. Moreover, the two-dimensional finite element method is employed for the precise simulation of the motor performance.

引用

页数：2

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