대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 B
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- Pages.586-589
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- 2001
초고속 영구자석 회전기의 회전자 착자기 설계 및 해석
Design and Analysis of Magnetizing Machine for High Speed Permanent Machines
- Jung, Soo-Jin (Yeungnam University) ;
- Kang, Do-Hyun (K.E.R.I.) ;
- Kim, Dong-Hee (Yeungnam University) ;
- Jeong, Yeon-Ho (K.E.R.I.)
- 발행 : 2001.07.18
초록
In Case of High speed PM machines with surface-mounted magnet. A rare-earth PM with high remanence flux density is used on the rotor. Therefore, It is very difficult to adhesion and assemble PM on the surface of rotor, because of very repulsive force between magnets. So, for solving this problem, rotor with surface-mounted magnet is wholly magnetized after mounting magnetic-material on the surface. In this paper, In order to Magnetize rotor with surface-mounted PM, magnetizing machine is designed, analyzed and simulated for large PM machines using the 1dimensional analytical method and 2dimensional finite element method. (20-FEM).
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