Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Direct Thrust Control Response of Linear Induction Motor with Cage-type Secondary Considering End Effect

단부 효과를 고려한 농형 2차측을 갖는 선형 유도전동기의 직접 추력 제어 응답 특성 고찰

  • Kim, Kyung-Min (Dept. of System Control Engineering, Graduate School of Dongyang University) ;
  • Park, Seung-Chan (Dept. of System Control Engineering, Graduate School of Dongyang University)
  • 김경민 (동양대학교 대학원 시스템제어공학과) ;
  • 박승찬 (동양대학교 대학원 시스템제어공학과)
  • Published : 2003.10.30
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Abstract

In this paper, direct thrust control(DTC) scheme is applied to a linear induction motor(LIM) with cage-type secondary. The line voltages and phase currents are detected and a thrust correction coefficient considering the end effect of the LIM is introduced in order to Improve the accuracy of thrust estimation in the DTC implementation. Experimental results for thrust and flux responses are presented.

Keywords