强激光与粒子束2012，Vol.24Issue(3)：630-634,5.DOI:10.3788/HPLPB20122403.0630
2MV激光触发多级气体开关结构设计
Structural design of 2 MV laser triggered multi-stage gas switch
吴撼宇 1张信军 1王亮平 1张国伟 1曾正中1
作者信息
摘要
Abstract
The high power switch is a key assembly in pulse power generators. The paper introduces the design of a 2 MV laser triggered multi-stage gas switch, and presents the results of its static and triggered experiments on Qiangguang-I accelerator. The results show that the design goals are achieved. However, the switch has to face the problem of large transmission electric charge when it works in the transmission line of low impedance. Larger transmission electric charge will cause more discharge products, reducing the insulation capability of the switch and thus directly influencing its lifetime.关键词
激光触发/多级多通道/气体开关/自击穿Key words
laser trigger/multi-stage multi-channel/gas switch/self-breakdown分类
信息技术与安全科学引用本文复制引用
吴撼宇,张信军,王亮平,张国伟,曾正中..2MV激光触发多级气体开关结构设计[J].强激光与粒子束,2012,24(3):630-634,5.
