| 纳秒脉冲电压下气体开关的击穿特性 |
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| 引用本文： | 张永民,来定国,程亮,任书庆,张玉英,关志成.纳秒脉冲电压下气体开关的击穿特性[J].强激光与粒子束,2009,21(8). |
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| 作者姓名： | 张永民 来定国 程亮 任书庆 张玉英 关志成 |
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| 作者单位： | 1. 清华大学电机系， 北京100084；2. 西北核技术研究所， 西安710024 |
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| 摘 要： | 采用快速Marx发生器产生ns量级的高电压脉冲，分别开展了不同脉冲电压值下气体开关自击穿实验，获得了气体开关在不同气压下的击穿电压和击穿延迟时间以及抖动。详细介绍了纳秒脉冲电压作用下，气体火花开关击穿电压和击穿延迟时间随工作气压变化的特点，指出了气体开关在不同场合应用时的要求。
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| 关 键 词： | 气体开关 脉冲电压 击穿时延 击穿电压 |
| 收稿时间： | 1900-01-01; |
Breakdown characteristics of gas switch under nanosecond pulse voltage |
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| Zhang Yongmin,Lai Dingguo,Cheng Liang,Ren Shuqing,Zhang Yuying,Guan Zhicheng.Breakdown characteristics of gas switch under nanosecond pulse voltage[J].High Power Laser and Particle Beams,2009,21(8). |
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| Authors: | Zhang Yongmin Lai Dingguo Cheng Liang Ren Shuqing Zhang Yuying Guan Zhicheng |
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| Institution: | 1. Department of Ｅlectrical Ｅngineering, Tsinghua University, Beijing 100084, China；2. Northwest Institute of Nuclear Technology, P.O.Box 69-10，Xi’an 710024, China |
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| Abstract: | With nanosecond voltage pulses produced by a fast Marx generator, breakdown experiments of gas switches under a number of pulse voltages have been carried out. Corresponding breakdown voltage，breakdown delay and jitter were acquired for the switches under different pressures. The characteristics as how breakdown voltage and delay vary with operating pressure were summarized. The demand of gas switch as how different application was also presented． |
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| Keywords: | pulse voltage breakdown delay breakdown voltage |
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