The space charge layer formed during point discharge process is not enough to prevent the leader from marching, and can not prevent the forming of upward leader, either.
2
静电具有高电压、静电感应及尖端放电的特点,放电产生的静电火花容易导致爆炸和火灾事故。
With high voltage, electrostatic electrostatic induction and point discharge, discharge the characteristics of the spark generated is easy to cause the explosion and fire accident.