| Title |
Influence of Flux Density of Electric Leakage Area by Inundation |
| Authors |
최운식(Choi, Woon-Shik) ; 김탁용(Kim, Tag-Yong) ; 김진사(Kim, Jin-Sa) |
| Keywords |
Electric leakage ; Magnetic field ; Magnetic flux ; Electric shock |
| 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[μT/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. |