대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 A
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- Pages.211-214
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- 1997
고조파 저감에 의한 하이브리드헝 LPM의 위치 정밀도 개선
The Performance improvement of hybride type LPM Position accuracry
- Baek, S.H. (DongGuk University) ;
- Im, T.B. (KETI(Korea Electronics Technology Institute)) ;
- Kim, C.J. (Halla Institute of Technology) ;
- Youn, S.Y. (DongGuk University) ;
- Ha, K.S. (KETI(Korea Electronics Technology Institute))
- 발행 : 1997.07.21
초록
This paper describes the position accuracy performance improvement of hybrid type LPM. The harmonics are included in the thrust force component of LPM, those are generated from the the nonlinearity of intrinsic magnetic saturation characteristic and mechanical construction, and so on. In this paper, the performance improvable methode is proposed for the better thrust force by the corrected exciting current injection, and precise position control is achieved.
키워드