Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.07a
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- Pages.30-32
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- 1994
Characteristics Analysis of the Thrust Force in LPM as Magnetic Circuit Using the FEM
유한요소법을 이용한 LPM의 자기회로 구성별 추력특성해석
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Cho, Hyun-Gil
(Chungnam Univ.)
;
- Kim, Il-Jung (Jusung Jr. College) ;
- Lee, Eun-Woong (Chungnam Univ.)
- Published : 1994.07.21
Abstract
In this paper, in order to design Linear Pulse Motor(LPM) effectively, the flux density and the thrust force of LPM have been calculated in the air gap by using Finite Element Method(FEM). The kinds of magnetic circuit arc the variable reluctance(VR), hybrid(HB), and permanent magnet(PM) type. Tooth and slot shape arc rectangular, wedge head(tapcr; 10, 20 degree), and semi-circle type.
Keywords