| 摘要 |
<p>The present invention relates to a back flashover preventing device of a transmission and distribution line and, more particularly, to a back flashover preventing device of a transmission and distribution line capable of preventing an accident by discharging an impulse current due to lightning to the ground by combining a plurality of discharge rods through an adapter and preventing the back flashover in the transmission and distribution line when the lightning strikes a transmission tower through the discharge rod installed on a base support material. For this, the back flashover preventing device of the transmission and distribution line according to the present invention includes an insulator which is installed on the upper side of the transmission tower for insulation, a lightning rod which is installed on the upper side of the insulator and absorbs the impulse current, a discharge cable, the adapter, and the discharge rod which discharges the impulse current applied through the discharge cable to the ground.</p> |
