Optimal Shape Design of a Thomson-Coil Actuator Utilizing Generalized Topology Optimization Based on Equivalent Circuit Method

被引：17

作者：

Li, Wei ^{[1
]}

Ren, Zi Yan ^{[1
]}

Jeong, Young Woo ^{[2
]}

Koh, Chang Seop ^{[1
]}

机构：

[1] Chungbuk Natl Univ, Coll Elect & Comp Engn, Cheongju 361763, South Korea

[2] LS Ind Syst Co Ltd, Electrotechnol R&D Ctr, Cheongju 361720, South Korea

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2011年 / 47卷 / 05期

基金：

新加坡国家研究基金会;

关键词：

Equivalent circuit method; optimal shape design; Thomson-coil actuator; topology modification; LEVEL SET METHOD;

D O I：

10.1109/TMAG.2010.2073687

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];

摘要：

To improve the performance of a Thomson-coil actuator, a generalized topology optimization method was developed and applied to optimize the shape of the conducting plate. In this method, multiple solid materials were taken into account. A discrete material sensitivity was defined and calculated based on the equivalent circuit method. The selection of material to each segment depended on the discrete material sensitivity. A new topology of the conducting plate was obtained by using the generalized topology optimization method.

引用

页码：1246 / 1249

页数：4

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