The ice flashover accident of transmission line insulator is harmful for transmission line safe operation. 线路绝缘子发生覆冰闪络故障,对线路安全运行造成威胁。
Combined with the analysis and calculation, some prevention measures about flashover caused by windage yaw are put forward. 最后从设计和运行两方面提出了防治风偏闪络的措施。
The dissipating current and current suppressionafter flashover of semiconductor lightning eliminator are discussed in this paper. 本文对半导体消雷器的消散电流、络后的限流作了讨论,并指出半导体外雷击闪络后不可能再存在限流作用。
flashover
[ noun ] an unintended electric discharge (as over or around an insulator) <noun.phenomenon>
The aim is to delay the onset of "flashover," the sudden ignition of the entire room and the combustible gases it contains given off by the burning item.
In a flashover, a small, localized fire spreads suddenly through the cabin, producing lethal gases and a sharp temperature rise.