| 多路窄脉冲功率线路合成 |
| |
| 引用本文： | 石小燕,曹晓阳,梁勤金,冯仕云,陈朝阳.多路窄脉冲功率线路合成[J].强激光与粒子束,2010,22(4). |
| |
| 作者姓名： | 石小燕 曹晓阳 梁勤金 冯仕云 陈朝阳 |
| |
| 作者单位： | 中国工程物理研究院 应用电子学研究所， 四川 绵阳 621900 |
| |
| 基金项目： | 国家高技术发展计划项目 |
| |
| 摘 要： | 介绍了传输线变压器的结构特点,对其进行了理论分析和实验研究。采用传输线变压器结构将每路幅度约为4.5 kV/50Ω的4路脉冲合成了幅度约8.8 kV/50Ω的脉冲,通过实验证实了采用多根传输线串并联方式构成的传输线变压器装置可以将多路窄脉冲进行线路功率合成。应用此类结构设计了一种紧凑的高压窄脉冲发生器,将36路8 kV/50Ω的脉冲合成了约46 kV/50Ω的脉冲。采用传输线变压器合成器,应确保各路输入脉冲的前沿抖动足够小和高精度同步。
|
| 关 键 词： | 传输线变压器 耦合阻抗 高压窄脉冲 功率合成 |
| 收稿时间： | 1900-01-01; |
Power synthesization of multi-channel narrow pulses by circuitry |
| |
| ShiXiaoyan,CaoXiaoyang,LiangQinjin,FengShiyun,ChenChaoyang.Power synthesization of multi-channel narrow pulses by circuitry[J].High Power Laser and Particle Beams,2010,22(4). |
| |
| Authors: | ShiXiaoyan CaoXiaoyang LiangQinjin FengShiyun ChenChaoyang |
| |
| Institution: | Institute of Applied Electronics, CAEP, P. O. Box 919-1016, Mianyang 621900, China |
| |
| Abstract: | This paper discusses the setup feature of the transmission line transformers (TLT). The theoretic analysis and experimental research of TLT are presented. The technique that many transmission lines can commingle multi-channel narrow pulses to synthesize power is proved by the experiment that a pulse is obtained by 4 channel of pulses with 4.5 kV(50 Ω)each inputting the TLT setup. A compact high voltage narrow pulse generator is designed, a 46 kV(50 Ω) pulse is obtained by the TLT setup synthesizing 36 channel pulses with 8 kV(50 Ω) each. Suggestions for improving pulse waveforms when the technique is used are put forward. |
| |
| Keywords: | transmission line transformers coupled impedance high voltage narrow pulse power synthesization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
