Topology design method of flux barrier in IPM motor by means of genetic algorithm implemented by multistep procedure

Yoshifumi Okamoto, Yusuke Tominaga, Shinji Wakao, Shuji Sato

研究成果: Article

抜粋

This study derives a high performance flux barrier for an interior permanent magnet (IPM) motor using binary-based topology optimization (TO). TO has a higher degree of optimization than size or shape optimization. An IPM motor has many design parameters including the current phase angle, core shape of rotor and stator, and magnet position and shape. The flux barrier in an IPM motor plays a particularly important role, influencing several characteristics. We apply TO, using a multistep genetic algorithm, to the rotor core in order to determine a flux barrier with the highest torque performance.

元の言語English
ページ(範囲)381-387
ページ数7
ジャーナルInternational Journal of Applied Electromagnetics and Mechanics
46
発行部数2
DOI
出版物ステータスPublished - 2014 1 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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