Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Characteristic Analysis of Linear DC motor by Using 3 Dimensional Equivalent Magnetic Circuit Network

3D EMCN을 이용한 양측식 가동 코일형 LDM의 특성 해석

  • Yeom, Sang-Bu (Dept. of Electrical Engineering, Chang-won Nat'l Univ.) ;
  • Ha, Kyeong-Ho (Dept. of Electrical Engineering, Chang-won Nat'l Univ.) ;
  • Hong, Jung-Pyo (Dept. of Electrical Engineering, Chang-won Nat'l Univ.) ;
  • Kim, Gyu-Tak (Dept. of Electrical Engineering, Chang-won Nat'l Univ.)
  • Published : 2000.07.17
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Abstract

In this paper, the characteristic of the Linear DC motor(LDM) are analyzed by using 3 Dimensional Equivalent Magnetic Circuit Network (3D EMCN), the movement of mover substitutes for the movement of magnetization in permanent magnet expressed by Fourier series, thrust characteristic analysis is performed and the appropriateness of analysed result is verified by comparing with the results of 2 Dimensional Finite Element Method (2D FEM) and experiment.

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