대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 C
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- Pages.1856-1858
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- 2002
22.9 kV 노출충전부의 습도변화에 따른 섬락전압 변동 특성
The Charateristics of Flash-over Voltage by Humidity Variation for 22.9 kV Live Part
- Han, Ki-Boong (Electrical Safety Laboratory Research Institute) ;
- Lee, Dae-Jong (Electrical Safety Laboratory Research Institute) ;
- Han, Woon-Ki (Electrical Safety Laboratory Research Institute)
- 발행 : 2002.07.10
초록
As the statistical data, the most of electrical shock accidents have been caused by human errors including those of mistake, carelessness, and so on during normal condition. But, there are currently no international standards for the determination of withstand distance to ensure safety of personnel form 22.9 kV electrical power facilities during their normal operation. Therefore, this paper describes the characteristics of flash-over voltage by moisture variation to establish the distance clearances in terms of electrical safety.
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