| 引用本文: | 李永忠,张建德,张学书,等.电爆炸切断开关的实验研究.[J].国防科技大学学报,1998,20(6):74-77.[点击复制] |
| Li Yongzhong,Zhang Jiande,Zhang Xueshu,et al.Experiment Study of Electrically Exploded Opening Switch[J].Journal of National University of Defense Technology,1998,20(6):74-77[点击复制] |
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| 电爆炸切断开关的实验研究 |
| 李永忠, 张建德, 张学书, 彭向阳, 陈东群 |
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(国防科技大学 应用物理系 湖南 长沙 410073)
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| 摘要: |
| 电感储能系统中的关键技术是切断开关技术, 本文论述了导体的电爆炸机制, 以及作为切断开关爆炸导体参数选取的经验公式, 并设计了一种爆炸导体切断开关的装置结构, 在实验中取得了较好的结果。通过调节导体参数, 可得到脉宽280ns, 电压增益达到十几倍的高功率脉冲信号, 其结果对我们通过用虚阴极二极管等器件作负载来产生高功率微波有重要的意义。 |
| 关键词: 电感储能, 切断开关, 爆炸导体, 脉冲功率 |
| DOI： |
| 投稿日期：1998-02-27 |
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| Experiment Study of Electrically Exploded Opening Switch |
| Li Yongzhong, Zhang Jiande, Zhang Xueshu, Peng Xiangyang, Chen Dongqun |
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(Department of Applied Physics, NUDT, Changsha, 410073)
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| Abstract: |
| Opening switch technology is the key to inductive storage system. In this paper, the mechanism of conductor's electrically exploding is discussed. The experience formula is presented to determine the parameters of the electrically exploded conductor as an opening switch. And the configuration of such an opening switch is designed. Good results have been achieved in experiment. By the adjusting of conductor parameters, high-power pulse signals are generated with the duration of 280ns and the voltage gain of several tens. It is showed that this kind of opening switch can play an important role in high power microwave generation with such device as vircator used as the load. |
| Keywords: inductive storage, opening switch, electrically exploded conductor, pulse power |
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