Novel inductive energy storage pulsed power source

被引:0
|
作者
Li Z. [1 ]
Zhong H. [1 ]
Fan Y. [1 ]
Shu T. [1 ]
Yang J. [1 ]
Xu L. [1 ]
Zhao Y. [1 ]
机构
[1] College of Optoelectronic Science and Technology, National University of Defense Technology
来源
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 2010年 / 22卷 / 04期
关键词
Circuit simulation; High power microwave; Inductive energy storage; Magnetically insulated transmission line oscillator; Pulsed power technology;
D O I
10.3788/HPLPB20102204.0735
中图分类号
学科分类号
摘要
A novel inductive energy storage pulsed power source design has been presented, with two energy storage coils separated by a water transmission line. Considering the transmission line as a capacitor, the novel principle circuit was simplified and the discharging formula of the inductor was derived. The formula shows that, the novel technology changes the traditional pure exponentially-decayed discharging waveform into a combination of an exponentially-decayed discharging waveform and a sinusoidally-damped oscillation discharging waveform, which can improve the output waveform and increase the energy conversion efficiency. Based on this theory, experiments have been carried out and an electron beam with a voltage of 300 kV and a current of 20 kA was generated. Several hundreds megawatt microwave power was got by the novel source driving an S-band magnetically insulated transmission line oscillator.
引用
收藏
页码:735 / 738
页数:3
相关论文
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