Design Methodology for Variable Leakage Flux IPM for Automobile Traction Drives

Takashi Kato, Masanao Minowa, Hiroki Hijikata, Kan Akatsu, Robert D. Lorenz

研究成果: Article査読

29 被引用数 (Scopus)

抄録

This paper presents a novel methodology for the variable leakage flux interior permanent-magnet (VLF-IPM) motor taking advantage of the variable leakage flux property in the rotor core controlled by the q-axis current, without any additional components. The fundamental phenomenon is explained with finite-element analysis results; then, the theoretical equations expressing the variable flux linkage controlled by the q-axis current have been conducted. The proof-of-principle model was designed, and the fundamental properties, such as torque-speed envelope and efficiency map, were evaluated. It was shown that the proposed motor can reduce energy consumption on duty-cycle driving.

本文言語English
論文番号7115116
ページ(範囲)3811-3821
ページ数11
ジャーナルIEEE Transactions on Industry Applications
51
5
DOI
出版ステータスPublished - 2015 9 1

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 制御およびシステム工学
  • 産業および生産工学

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