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http://dx.doi.org/10.5370/KIEE.2010.59.6.1109

Influence of Flux Density of Electric Leakage Area by Inundation  

Choi, Woon-Shik (대불대 기술교육과)
Kim, Tag-Yong ((주)캠프하우스 기술연구소)
Kim, Jin-Sa (조선이공대학 메카트로닉스과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.59, no.6, 2010 , pp. 1109-1113 More about this Journal
Abstract
Recently, important for the safety has been increasing together economic developments. The leakage only is measured by the voltage difference. This method is a way to contact the electric leakage area. It can cause electric shock at users. We propose a non-contact method to detect a short circuit in this paper. We investigate magnetic field at electric leakage area to present non-contact method. Simulated environment created a short circuit in the flooded areas. Voltage is supplied 50, 150 and 200[V]. Magnetic field was measured at 0, 5 and 10[cm]. Magnetic flux was reduced about $0.4[{\mu}T/cm]$ depending on the distance changes in the steady region. But we confirmed that magnetic flux is measured the same value depending on the distance changes in the electric leakage area.
Keywords
Electric leakage; Magnetic field; Magnetic flux; Electric shock;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 한국전기안전공사, "지하구내 전기설비의 침수에 의한 2차 재해에 대한 안전성 연구", 산업자원부, 2007.
2 한국전력 서울 사업본부 기술지원팀, "중부지역 지상설비에 대한 안전점검", 2006.
3 Seokwon Lee, Bohyuk Ryu et al, "The Development of the Analysis Program for the Electric Shock Accidents Occurred in the TN and TT System", Journal of the KOSOS, vol. 24, No. 6, pp.32-38, 2009.
4 대한전기협회, "수배전 전력계통 접지시스템과 인체 및 기기의 안전성에 관한 연구", 산업자원부, 2007.
5 한국전기안전공사, "2007년도 재해보고", 2008.
6 Jaehee Chung, "Human Experimental Studies on the Risk of Electric Shock due to Damage of Underground Wire in Street Lamp", Journal of the KOSOS, vol. 24, No. 5, pp.6-12, 2009.
7 Sung-Ho Hon, Sang-Tea Park, Sang-Chul Kim, "The Analysis on the Electric Potential Distribution of Dry and Submerged Condition by Electric Leakage in Street Lamp", Journal of the KOSOS, Vol. 23, No. 6, pp.44-49, 2008.
8 김두현, 강동규, "침수된 전기설비의 누전으로 인한 수중에서의 감전 특성에 관한 연구", 산업안전학회지, vol. 17, No. 3, pp.61-65, 2002.