Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2003.07a
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- Pages.227-232
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- 2003
Calculating the static thrust of LPM by magnetic equivalent circuit modelling method
자기등가회로 모델링법에 의한 LPM 정추력 해석
- Kim, Dong-Hee (Dept. of Electrical Engineering, Chonnam National University) ;
- Kim, Kwang-Heon (Dept. of Electrical Engineering, Chonnam National University) ;
- Kim, Yeong-Min (Dept. of Computer Applied Electric system, Provincial College of Damyang) ;
- Hwang, Jong-Sun (Dept. of Computer Applied Electric system, Provincial College of Damyang)
- Published : 2003.07.10
Abstract
Usually, the thrust of a Linear Pulse Motor(LPM) is calculated by magnetic equivalent circuit modelling method. Analytical thrust deviation exists to calculating magnetic flux density by using Permeance Modelling Method, Finite Element Method, and Velocity Electric Motive Force Method. For calculating accuracy thrust by using these every method, the thrust is calculated and compared by Lorentz Force Method, Magnetic Coenergy Method, and Maxwell correspondence force Method. And that becomes important factor at the comparison of each capacity and parameter of motor. So this study wants to compare and analyze measurement data and calculating data of the static thrust of LPM. and then we can get more accuracy method, calculating the static thrust of LPM.