The Opimal Parameter Design of Interior Permanent Magnent Synchronous Motor for Electri Vehicle Driver System

전기 자동차 구동용 매입형 영구자속 동기 전동기의 파라메타 최적 설계

  • Ha, Kyong-Ho (Dept of Electrical Engineering Changwon Natational University) ;
  • Lim, Ki-Chae (Dept of Electrical Engineering Changwon Natational University) ;
  • Kang, Gyu-Hong (Dept of Electrical Engineering Changwon Natational University) ;
  • Hong, Jung-Pyo (Dept of Electrical Engineering Changwon Natational University) ;
  • Kim, Gyu-Tak (Dept of Electrical Engineering Changwon Natational University) ;
  • Ku, Dae-Hyun (Korea Electrotechnology Research Institute) ;
  • Park, Jung-Woo (Korea Electrotechnology Research Institute) ;
  • Ha, Hoi-Doo (Korea Electrotechnology Research Institute)
  • Published : 1997.07.21

Abstract

In this paper, the optimal design of interior permanent magnet synchronous motors for electric vehicle driver system is achieved to maximize the torque in constant torque region. Initial design is peformed taking into account load characteristics of electric vehicle and we use sequential uncostrained minimization techniques. In the results, the torque in constant torque region is improved about 13.5%.

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