Experimental Study of the Recovery Times of Spark Gap Switch with Different Gases

被引：0
|
作者：
殷毅 [1 ]
刘金亮 [1 ]
钟辉煌 [1 ]
冯加怀 [1 ]
机构：
[1] College of Optoelectric Science and Engineering, National University of Defense Technology, Changsha 410073, China
来源：
Plasma Science and Technology | 2008年 / 03期
基金：
中国国家自然科学基金;
关键词：
high current electron accelerator; hydrogen switch; gas recovery; repetitive rate;
D O I：
暂无
中图分类号：
TM564 [各种开关];
学科分类号：
080801 ;
摘要：
A two-pulse method is used to determine the insulation recovery time of the gasspark gap switch with different types of gas applied in a high power accelerator with a waterdielectric pulse forming line.At the breakdown voltage of 450 kV,with the vacuum diode voltageof about 200 kV,and a current of 30 kA,recovery characteristics of H;,N;,SF;were studied.Therecovery percentages of the gas breakdown voltage and vacuum diode voltage were determined.The results show that hydrogen has the best recovery characteristics.At a pulse interval of8.8 ms,the recovery percentages of both the gas breakdown voltage and vacuum diode voltage forhydrogen exceed 95%.For SF;and N;with an interval of 25 ms and 50 ms respectively,a 90%voltage recovery was obtained.The experiments also proved that the repetitive rate of the highpower accelerator with a pulse forming line is mainly restricted by the gas switch repetitive rate;the recovery percentages of the vacuum diode voltage are limited by the recovery percentages ofthe gas switch breakdown voltage.The hydrogen switch can be employed for a high repetitiverate-high power accelerator with a pulse forming line.
引用
收藏
页码：379 / 382
页数：4
相关论文
共 50 条
  • [1] Experimental Study of the Recovery Times of Spark Gap Switch with Different Gases
    殷毅
    刘金亮
    钟辉煌
    冯加怀
    Plasma Science and Technology, 2008, 10 (03) : 379 - 382
  • [2] Experimental study of the recovery times of spark gap switch with different gases
    Yin Yi
    Liu Jinliang
    Zhong Huihuang
    Feng Jiahuai
    PLASMA SCIENCE & TECHNOLOGY, 2008, 10 (03) : 379 - 382
  • [3] Experimental study of the voltage recovery characteristics of spark gap switch with different gases
    Yin, Y.
    Liu, J. L.
    Zhong, H. H.
    Feng, J. H.
    2007 IEEE PULSED POWER CONFERENCE, VOLS 1-4, 2007, : 459 - 463
  • [4] Recovery of a high pulse rate spark gap switch
    Thayer, William J.
    Lo, Victor C.H.
    Cousins, A.K.
    IEEE Conference Record of Power Modulator Symposium, 1988, : 257 - 264
  • [5] Experimental Investigations Into Pulse-Charged Spark Gap Recovery Times and Influencing Factors
    Reddy, Chandra Sekhar
    Sharma, Archana
    Mittal, Kailash Chandra
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2016, 44 (03) : 331 - 337
  • [6] Experimental Study on Different Ignition System Matching Different Spark Plug Gap
    Gu Yufeng
    Fang Zongde
    PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND NATURAL COMPUTING, VOL I, 2009, : 305 - +
  • [7] Influence of gas pressure and gap distance on the recovery time of gas spark gap switch
    College of Photoelectric Science and Engineering, National University of Defense Technology, Changsha 410073, China
    Gaodianya Jishu, 2009, 2 (304-308): : 304 - 308
  • [8] Experimental investigations of argon spark gap recovery times by developing a high voltage double pulse generator
    Reddy, C. S.
    Patel, A. S.
    Naresh, P.
    Sharma, Archana
    Mittal, K. C.
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2014, 85 (06):
  • [9] EFFECT OF VARIOUS GASES ON FORMATIVE TIMES OF LASER-TRIGGERED SPARK GAP
    KHAN, SH
    WALSH, D
    ELECTRONICS LETTERS, 1970, 6 (17) : 551 - &
  • [10] MODELLING OF A SPARK GAP SWITCH
    Bindu, S.
    Mangalvedekar, H. A.
    Umbarkar, Sachin
    Sharma, Archana
    Chakravarti, D. P.
    Saroj, P. C.
    Mittal, K. C.
    2012 IEEE 10TH INTERNATIONAL CONFERENCE ON THE PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS (ICPADM), 2012,
12345