Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2003.04a
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- Pages.125-127
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- 2003
Characteristic Analysis And Comparison Of The Linear Eddy-Current brake systems
직선형 와전류 제동기의 특성 해석 및 비교
- Jang, S.M. (Chungnam National Univ.) ;
- Kwon, J.K. (Chungnam National Univ.) ;
- Lee, S.H. (Chungnam National Univ.) ;
- Cha, J.W. (Korean National Railroad) ;
- Kim, B.S. (KIMM) ;
- Cho, H.J. (KIMM)
- Published : 2003.04.24
Abstract
Brake forces due to eddy-currents induced by the relative motion of a conductor and a magnetic devices: motors, brakes and magnetically levitated vehicles. In particular, the practicality of using permanent magnet in eddy-current brakes system is obviously recent, due to the manifold improvement in magnet materials and technology. For such a system we give analytical formulas considering eddy-current distribution as variables: flux density for each region and forces.
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