Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07e
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- Pages.2386-2388
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- 1999
The Flashover Characteristics by the Margins on Metalized Polypropylene Films in Air
금속증착 폴리프로필렌 필름의 마진에 따른 기중 연면방전 특성
- Ryu, Sung-Sic (Soongsil University) ;
- Kim, Young-Chan (Soongsil University) ;
- Jung, Yong-Ki (Soongsil University) ;
- Jung, Jong-Wook (Soongsil University) ;
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Kwak, Hee-Ro
(Soongsil University)
- Published : 1999.07.19
Abstract
This paper describes the surface discharge characteristics which can be used as data to determine the optimumal length in margin which plays an important role in improving the energy density and the life-time of high voltage capacitors. In this experiment, the margin of metalized polypropylene films(MPPFs) is varied in length in order to measure and analyze flashover voltages and partial discharge inception voltages (PDIVS). As a result, the flashover voltage and the PDIV are increased with margin and tracking was observed.
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