한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2008년도 하계학술대회 논문집 Vol.9
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- Pages.371-372
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- 2008
AC 전압하에서 유리진공관의 방전현상
Discharge Phenomena of Glass Tube Vacuum under AC Applied Voltage
- Choi, Yong-Sung (Dongshin University) ;
- Hwang, Jong-Sun (Jeonnam Provincial College) ;
- Lee, Kyung-Sup (Dongshin University)
- 발행 : 2008.06.19
초록
In this paper, we experimentally investigated discharge phenomena inside vacuum interrupter at 1 to 20 Torr to simulate the vacuum leakage. We used glass type of vacuum interrupter where the internal pressure and the type of gasses can be varied according to requirement. The experiment is conducted under ac applied voltage and the experimental circuit is constructed to simulate the actual circuit used in cubical type insulated switchgear. We used two types of gases such as air and