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| 电磁脉冲在传输线上激励电流规律研究 | |
| 引用本文： | 李宝忠,何金良,周 辉,程引会,马 良,吴 伟,李进玺.电磁脉冲在传输线上激励电流规律研究[J].太赫兹科学与电子信息学报,2010,8(1):36-40. |
| 作者姓名： | 李宝忠 何金良 周 辉 程引会 马 良 吴 伟 李进玺 |
| 作者单位： | 1. 西北核技术研究所,陕西,西安,710024;清华大学,电机系,北京,100084 2. 清华大学,电机系,北京,100084 3. 西北核技术研究所,陕西,西安,710024 |
| 摘 要： | 对传输线在电磁脉冲环境下的感应电流规律进行了研究。分别在传输线一端接负载、一端接地，以及两端分别接不同负载状态下，研究了感应电流、负载电压及消耗功率的变化规律。在实验上采用非接触脉冲电流注入方式，理论研究采用传输线模型，二者得到了相同的规律。结果表明，电磁脉冲环境下传输线感应电流、端口电压与负载大小有直接的关系，且在某个阻值附近负载消耗功率出现极大值。 |
| 关 键 词： | 电磁脉冲 传输线 脉冲电流 负载电压 消耗功率 |
| 收稿时间： | 2009/8/25 0:00:00 |
| 修稿时间： | 2009/9/23 0:00:00 |
Study about induced current law by EMP on transmission line |
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| LI Bao-zhong,HE Jin-liang,ZHOU Hui,CHENG Yin-hui,MA Liang,WU Wei and LI Jin-xi.Study about induced current law by EMP on transmission line[J].Journal of Terahertz Science and Electronic Information Technology,2010,8(1):36-40. | |
| Authors: | LI Bao-zhong HE Jin-liang ZHOU Hui CHENG Yin-hui MA Liang WU Wei and LI Jin-xi |
| Institution: | LI Bao-zhong1,2,HE Jin-liang2,ZHOU Hui1,CHENG Yin-hui1,MA Liang1,WU Wei1,LI Jin-xi1 (1.Northwest Institute of Nuclear Technology,Xi\'an Shaanxi 710024,China,2.Department of Electrical Engineering,Tsinghua University,Beijing 100084,China) |
| Abstract: | The induced current law on transmission line was studied in electromagnetic pulsed environment.The variety laws including induced current,load voltage and the power were researched according to the following situations:one terminal was in short-circuit state and the other terminal was linked with resistance;two terminals were connected with different resistances respectively.The way of non-contact pulsed current injection was taken on the experiment,and the theoretical analysis was done with the transmissio... |
| Keywords: | electromagnetic pulse transmission line pulsed current load voltage dissipative power |
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