대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

선간 전압 및 상전류 측정에 의한 농형 선형 유도전동기의 추력 연산

Thrust Estimation of Linear Induction Motor with Cage-type Secondary using Line Voltages and Phase Currents Measurement

  • 김경민 (동양대학교 대학원 시스템제어공학과) ;
  • 박승찬 (동양대학교 대학원 시스템제어공학과)
  • 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)
  • 발행 : 2003.04.24
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초록

In this paper the instantaneous thrust of a linear induction motor(LIM) with cage-type secondary is estimated by the line voltages and phase currents measurement when the LIM is fed by PWM inverter. The estimated thrust values according to various input frequencies are compared with the measured ones.

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