| Title |
Carbonization Behavior due to Surface Tracking |
| Authors |
Yeon-Ha Jung ; Tae-Jun Jang ; Kil-Mok Shong ; Young-Su Roh ; Hee-Ro Kwak |
| Keywords |
Surface tracking ; Carburized conductive path ; HSIS |
| Abstract |
In this paper, we are studied on the direction and formation of carbonized conductive path according to surface leakage current between electrodes. The characteristics of the tracking as surface is broken down between exposed live parts. Using the HSIS(high speed imaging system, 100,000[fps], redlake ltd., USA), it took photographs by arc growth mechanism occurred in on/off surge, ground fault and discharge between electrodes. Then the results was analyzed. Hereafter, it expected effects that application of energy utility technology through the arc control. |