Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Development of Artificial Intelligent PI controller for Maximum Torque Control of Induction Motor

유도전동기의 최대토크 제어를 위한 인공지능 PI 제어기 개발

  • Kang, Sung-Jun (Department of Electrical Control Engineering, Sunchon National University) ;
  • Ko, Jae-Sub (Department of Electrical Control Engineering, Sunchon National University) ;
  • Choi, Jung-Sik (Department of Electrical Control Engineering, Sunchon National University) ;
  • Baek, Jung-Woo (Department of Electrical Control Engineering, Sunchon National University) ;
  • Jang, Mi-Geum (Department of Electrical Control Engineering, Sunchon National University) ;
  • Moon, Ju-Hui (Department of Electrical Control Engineering, Sunchon National University) ;
  • Chung, Dong-Hwa (Department of Electrical Control Engineering, Sunchon National University)
  • 강성준 (순천대학교 전기제어공학과) ;
  • 고재섭 (순천대학교 전기제어공학과) ;
  • 최정식 (순천대학교 전기제어공학과) ;
  • 백정우 (순천대학교 전기제어공학과) ;
  • 장미금 (순천대학교 전기제어공학과) ;
  • 문주희 (순천대학교 전기제어공학과) ;
  • 정동화 (순천대학교 전기제어공학과)
  • Published : 2010.07.06
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Abstract

The maximum output torque developed by the machine is dependent on the allowable current rating and maximum voltage that the inverter can supply to the machine. Therefore, to use the inverter capacity fully, it is desirable to use the control scheme considering the voltage and current limit condition, which can yield the maximum torque per ampere over the entire speed range. This controller is controlled speed using artificial intelligent PI(AIPI) controller. Also, this paper is proposed control of maximum torque per ampere(MTPA) of induction motor. The performance of the proposed induction motor drive with maximum torque control using AIPI controller is verified by analysis results at dynamic operation conditions.

Keywords