Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2007.07a
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- Pages.391-393
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- 2007
A Induction Motor Speed Control Using Online Flux Observer
실시간 자속관측기를 이용한 유도전동기 속도제어
- Kim, E.G. (Myongji Univ.) ;
- Lee, J.H. (Myongji Univ.) ;
- Jeon, K.Y. (SBC) ;
- Lee, S.H. (Dadok Col.) ;
- Oh, B.H. (Myongji Col.) ;
- Lee, H.G. (Yong-in Songdam Col.) ;
- Kim, Y.J. (Dongyang Tec. Col.) ;
- Han, K.H. (Myongji Univ.)
- 김은기 (명지대학교) ;
- 이재훈 (명지대학교) ;
- 전기영 (중소기업진흥공단) ;
- 이승환 (대덕대학) ;
- 오봉환 (명지전문대학) ;
- 이훈구 (용인송담대학) ;
- 김용주 (동양공업전문대학) ;
- 한경희 (명지대학교)
- Published : 2007.07.02
Abstract
The rotor speed and flux information is most important in the vector control. The accuracy of flux observers for induction machine inherently depends on parameter sensitivity. The control strategy is using online flux observer for flux estimation. In the proposed system, the speed control characteristics using a online flux observer control isn't affected by a load torque parameter disturbance. Simulation results are presented to prove the effectiveness of the adaptive sliding mode controller for the drive variable load of induction motor.
Keywords