Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Adaptive-FNIS Control for Efficiency Optimization of IPMSM Drive

IPMSM 드라이브의 효율 최적화를 위한 Adaptive-FNIS 제어

  • Jung, Byung-Jin (School of Information & Communication Engineering. Sunchon National Univ.) ;
  • Ko, Jae-Sub (School of Information & Communication Engineering. Sunchon National Univ.) ;
  • Choi, Jung-Sik (School of Information & Communication Engineering. Sunchon National Univ.) ;
  • Jung, Chul-Ho (School of Information & Communication Engineering. Sunchon National Univ.) ;
  • Kim, Do-Yeon (School of Information & Communication Engineering. Sunchon National Univ.) ;
  • Chung, Dong-Hwa (School of Information & Communication Engineering. Sunchon National Univ.)
  • 정병진 (순천대학교 공과대학 정보통신공학부) ;
  • 고재섭 (순천대학교 공과대학 정보통신공학부) ;
  • 최정식 (순천대학교 공과대학 정보통신공학부) ;
  • 정철호 (순천대학교 공과대학 정보통신공학부) ;
  • 김도연 (순천대학교 공과대학 정보통신공학부) ;
  • 정동화 (순천대학교 공과대학 정보통신공학부)
  • Published : 2008.04.25
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Abstract

Interior permanent magnet synchronous motor(IPMSM) has become a popular choice in electric vehicle applications, due to their excellent power to weight ratio. In order to maximize the efficiency in such applications, this paper proposes the Adaptive-FNIS(Fuzzy Neural Network Inference System). The controllable electrical loss which consists of the copper loss and the iron loss can be minimized by the optimal d-axis current $i_d$. This paper considers the parameter variation about the motor operation. The operating characteristics controlled by efficiency optimization control are examined in detail.

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