Design optimization of air-ducts in rotating machines with high power density

T. Onuki*, S. Wakao, J. W. Im, H. Takahashi, T. Miyokawa

*この研究の対応する著者

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Recently, the request for the compactness of rotating machines such as traction motors has been increasing and thus the rotating machines should be of high power density. The compactness of motors makes the problem of the magnetic saturation more serious. With this background, this paper describes the design optimization of air-ducts in induction motors. By investigating the relationship between the rotor-yoke configuration with air-ducts and the magnetic flux density in the air-gap, we determine the desirable air-ducts arrangement. Some numerical results, which demonstrate the validity of the proposed approach, are also presented.

本文言語English
ページ(範囲)2853-2856
ページ数4
ジャーナルIEEE Transactions on Magnetics
34
5 PART 1
DOI
出版ステータスPublished - 1998

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 電子工学および電気工学

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