研究冲击电压下SF_6预放电过程的光电及电流信号方法

PMT And Current Probe Methods Used for Studying Predischarge Process in SF_6 under Impulse Voltages

探讨了用光电倍增管和电流探头两种方法同时研究冲击电压下SF_6气体在尖板间隙中的预放电过程。实验表明这两种方法的结果是一致的。

A photomultiplier tube and a current probe are simultanously used to investigate the predischarge process of SF6 in a point/plane gap under impulse voltage application. Experimental results show that these two methods are in agreement with each other.