Optimization of Rotor Structure for Synchronous Reluctance Motor Using Coupled Topology Optimization Based on Electromagnetic Field Analysis and Structural Mechanics

Hiroyuki Sawada, Reiya Suzuki, Yoshifumi Okamoto, Shinji Wakao

研究成果: Conference contribution

抄録

Synchronous reluctance motor (SynRM) attracts attention because of high price of rare earth in recent years. In order to improve its torque characteristics, optimization of the rotor core structure using topology optimization has been reported. However mechanical performance such as rigidity may be deteriorated. In this paper, coupled topology optimization method based on magnetic and structural analysis of electrical machine is verified in the SynRM. As a result, optimized structure with high equipment rigidity was obtained while maintaining the torque characteristics.

本文言語English
ホスト出版物のタイトル2019 19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, ISEF 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781728115603
DOI
出版ステータスPublished - 2019 8
イベント19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, ISEF 2019 - Nancy, France
継続期間: 2019 8 292019 8 31

出版物シリーズ

名前2019 19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, ISEF 2019

Conference

Conference19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, ISEF 2019
CountryFrance
CityNancy
Period19/8/2919/8/31

ASJC Scopus subject areas

  • Energy (miscellaneous)
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality
  • Computational Mathematics

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