新型避雷针上的引雷试验

Triggered Lightning Test to a New Type Lightning Rod

参照北京爱劳高科技有限公司生产的半导体消雷器（ＳＬＥ）制作了高阻避雷针的样品，利用火箭引雷的方法，人工将雷电引到高阻避雷针的顶部进行试验，当电阻表面没有闪络时，测到了和限流作用相应的放电电流。

As a lightning rod with large resistance, SLE (Semiconductor Lightning Eliminator) manufactured by Beijing Arrow Advanced Technology Co., Ltd. is reportedly applied in China. The authors have composed a prototype lightning rod with high resistance, taking into consideration of SLE. The outdoor tests were carried out by the rocket triggered lightning approach in which the lightning discharge was artificially conducted to top of the rod. When the flashover did not take place along the surface of the resistance element, small current was measured, which corresponds to the current limiting.