대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 B
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- Pages.883-885
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- 2001
가동자 영구자석 배열에 따른 리니어 동기 모터의 특성해석 및 비교
Characteristic Analysis and Comparison between HA-PMLSM and CA-PMLSM
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Jang, S.M.
(Chungnam Nat'l Univ.)
;
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Lee, S.H.
(Chungnam Nat'l Univ.)
;
- Yoon, I.K. (Chungnam Nat'l Univ.) ;
- Jang, K.W. (Chungnam Nat'l Univ.) ;
- Lee, J.H. (Chungbuk Univ. of Science & Technology)
- 발행 : 2001.07.18
초록
This paper deals with a comparison between the secondary Halbach array and conventional array of permanent magnets(PMs) in linear synchronous motor(LSM). The finite element method(FEM) is employed for characteristic analysis of the machine. Two types of PMLSM are analyzed and compared, with reference to the following parameters as variables: magnetic field, detent force, static thrust and thrust/secondary weight ratio.
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