强激光与粒子束2016，Vol.28Issue(9)：095101-1-095101-6,6.DOI:10.11884/HPLPB201628.150950
神龙二号加速器绝缘环真空沿面闪络
Vacuum flashover of Dragon-Ⅱ accelerator insulator ring
何佳龙 1陈思富 2张篁 1吕璐 2夏连胜 1石金水2
作者信息
- 1. 中国工程物理研究院 流体物理研究所，四川 绵阳 621900
- 2. 中国工程物理研究院 脉冲功率科学与技术重点实验室，四川 绵阳 621900
- 折叠
摘要
Abstract
Two types of flashover phenomenons were discovered during the high voltage test of Dragon-Ⅱ linear induction ac-celerator insulator ring,which was made by cross-linked polystyrene.One type of the flashover was initialized from cathode and the other one was initialized from anode.The mechanism of the phenomenon was analyzed by comparing breakdown voltage wave-form and discharge trace,and calculating electric field combination with flashover experiment on little insulator samples.It is as-sumed that the cooperating problem of the insulator and cathode caused the difference between accelerator and injector insulator ring flashover.关键词
直线感应加速器/交联聚苯乙烯/绝缘环/真空沿面闪络/流注放电Key words
linear induction accelerator/cross-linked polystyrene/insulator ring/vacuum surface flashover/stream-er discharge分类
信息技术与安全科学引用本文复制引用
何佳龙,陈思富,张篁,吕璐,夏连胜,石金水..神龙二号加速器绝缘环真空沿面闪络[J].强激光与粒子束,2016,28(9):095101-1-095101-6,6.
