200kV重复频率Marx发生器研制

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英文篇名：Development of 200kV repetitive Marx generator 作者：邓明海 ; 曹宁翔 ; 马成刚 ; 刘云涛 ; 贾兴 ; 李洪涛 英文作者：Deng Minghai;Cao Ningxiang;Ma Chenggang;Liu Yuntao;Jia Xing;Li Hongtao;Institute of Fluid Physics,CAEP,Key Laboratory of Pulsed Power; 关键词：Marx发生器 ; 重复频率 ; 快前沿 ; 触发 ; 抖动 英文关键词：Marx generator;;repetition frequency;;fast rising time;;trigger;;jitter 中文刊名：QJGY 英文刊名：High Power Laser and Particle Beams 机构：中国工程物理研究院流体物理研究所脉冲功率科学与技术重点实验室; 出版日期：2019-05-20 09:34 出版单位：强激光与粒子束 年：2019 期：v.31;No.263 语种：中文; 页：QJGY201905013 页数：5 CN：05 ISSN：51-1311/O4 分类号：61-65

摘要

针对脉冲功率系统开关触发需求,设计了一种重复频率Marx发生器,介绍了其基本工作原理及其主要性能指标。发生器采用单极性充电和同轴结构设计,脉冲输出为高压电缆形式,在75Ω匹配负载上获得了高于200kV的脉冲输出,脉冲宽度大于90ns,工作模式可单次到10Hz重复频率运行,脉冲上升时间小于10ns,系统抖动小于20.1ns。
        One Marx generator for triggering switch of pulse power system is developed.The basic principle and main parameters are specified.The coaxial structure and resistor type design are adopted.The output parameters of generator on matched load,75Ω,are higher than 200 kV voltage amplitude,more than 90 ns pulse width,single to 10 Hz repetition operation,less than 10 ns rising time,less than 20.1 ns time jitter.

引文

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