Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on Fuzzy Logic Torque Ripple Reduction by Turn-off Angle Compensation of LSRM

LSRM의 Turn-off보상에 의한 퍼지로직 토크리플저감에 관한 연구

  • Sung, H.K. (Korea Institute of Machinery & Materials) ;
  • Jho, J.M. (Korea Institute of Machinery & Materials) ;
  • Lee, J.M. (Korea Institute of Machinery & Materials) ;
  • Yu, M.W. (Korea Institute of Machinery & Materials) ;
  • Kim, D.S. (Korea Institute of Machinery & Materials)
  • Published : 2005.07.18
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Abstract

In this paper, A fuzzy logic based turn-off angle compensator for torque ripple reduction in a linear switched reluctance motor is proposed. The turn-off angle, as a complex function of motor speed and current, is automatically changed for a wide speed range to reduce torque ripple. Simulation results are presented that show ripple reduction when the him-off angle compensator is used.

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