Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2001.04a
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- Pages.353-356
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- 2001
The Arc Extinction Capability of DC Magnetic Switch
직류 전자접촉기의 아크 소호성능 향상
- Cho, Hyun-Kil (LGIS) ;
- Lee, Eun-Woong (Chungnam Nat'l Univ.) ;
- Kim, Kil-Su (LGIS) ;
- Lim, Su-Saeng (Chungnam Nat'l Univ.) ;
- Kim, Jun-Ho (Chungnam Nat'l Univ.)
- Published : 2001.04.19
Abstract
This paper describes an analysis of electromagnetic system of Magnetic Switch using 3D and 2D finite element method. The electromagnetic blowout force acting on the arc is obtained by 3D finite element method. So, we are researching the arc chamber for dc current using permanent magnet.
Keywords