대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

IPMSM 드라이브의 성능 향상을 위한 하이브리드 PI 제어기

Hybrid PI Controller for Performance Improvement of IPMSM Drive

  • 남수명 (순천대학교 전기제어공학과) ;
  • 이정철 (순천대학교 전기제어공학과) ;
  • 이홍균 (순천대학교 전기제어공학과) ;
  • 최정식 (순천대학교 전기제어공학과) ;
  • 고재섭 (순천대학교 전기제어공학과) ;
  • 박기태 (순천대학교 전기제어공학과) ;
  • 정동화 (순천대학교 전기제어공학과)
  • Nam, Su-Myeong (School of Information & Communication Engineering Sunchon National Univ) ;
  • Lee, Jung-Chul (School of Information & Communication Engineering Sunchon National Univ) ;
  • Lee, Hong-Gyun (School of Information & Communication Engineering Sunchon National Univ) ;
  • Choi, Jung-Sik (School of Information & Communication Engineering Sunchon National Univ) ;
  • Ko, Jae-Sub (School of Information & Communication Engineering Sunchon National Univ) ;
  • Park, Gi-Tae (School of Information & Communication Engineering Sunchon National Univ) ;
  • Chung, Dong-Hwa (School of Information & Communication Engineering Sunchon National Univ)
  • 발행 : 2005.04.28
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초록

This paper presents Hybrid PI controller of IPMSM drive using fuzzy adaptive mechanism(FAM) control. To increase the robustness, fixed gam PI controller, Hybrid PI controller proposes a new method based self tuning PI controller. Hybrid PI controller is developed to minimize overshoot and settling time following sudden parameter changes such as speed, load torque, inertia, rotor resistance and self inductance. The results on a speed controller of IPMSM are presented to show the effectiveness of the proposed gain tuner. And this controller is better than the fixed gains one in terms of robustness, even under great variations of operating conditions and load disturbance.

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