长间隙放电过程的物理模型

Physical Model of the Discharge Process in Long Gaps

根据先导通道的热特性,本文提出了一个放电发展的新模型,它能计算正负针板间隙的放电电压和正针板间隙的U型曲线。

Based on the heat behaviour of the leader channel, a new model of the discharge process in long gaps is offered. The model can be used to calculate the discharge voltage of ± rod plane gaps and U—curves of +rod plane gaps.