强激光与粒子束2012，Vol.24Issue(4)：847-850,4.DOI:10.3788/HP1PB20122404.0847
长间隙真空触发开关导通特性
Conduction characteristics of long-gap triggered vacuum switch
摘要
Abstract
Based on the conduction mechanism of triggered vacuum switch, an experimental scheme has been designed to study the switching-on process of long-gap triggered vacuum switch. The switching-on process and the factors affecting the conduction characteristics of long-gap vacuum triggered switch were discussed according to photos gained from high speed camera. The factors affecting the spark resistance of triggered vacuum switch were analyzed. The experimental results confirm that the spark resistance and delay time can be effectively reduced by shortening the rise time and enhancing the peak of trigger current. The conclusion of experiment verifies theoretical predictions.关键词
长间隙真空触发开关/触发电流/火花电阻/延时Key words
long-gap triggered vacuum switch/ trigger current/spark resistance/delay time分类
信息技术与安全科学引用本文复制引用
盖斐,陈仕修,陈堃,李俊,田微,肖集雄..长间隙真空触发开关导通特性[J].强激光与粒子束,2012,24(4):847-850,4.基金项目
国家自然科学基金项目(11075123) （11075123）
中央高校基本科研业务费专项资金项目(201120702020003) （201120702020003）
