Temperature Analysis of electric arc at Power Distribution line

전선에서 아크불티의 온도변화 분석

When the jacket damaged conductors in 22.9kV-y overhead distribution lines are contacted with the metal material by strong wind, which, leads to are melting as well as faults accordance. The duration of the arc temperature due to flame effected by weather and flash over conditions. In order to simulated the worst conditions, the ACSR-OC($58mm^2$) used as specimen was artificially cut in no wind. After contacting the two cut conductors again the testing current was applied. thus, the changes in temperature of are flame was analyzed.