Theoretical analysis and design of the trapezoidal pulse forming network

Wang Chuanwei; Li Hongtao

doi:10.11884/HPLPB201830.170392

Volume 30 Issue 3

Mar. 2018

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Wang Chuanwei, Li Hongtao. Theoretical analysis and design of the trapezoidal pulse forming network[J]. High Power Laser and Particle Beams, 2018, 30: 035005. doi: 10.11884/HPLPB201830.170392

Citation:

Wang Chuanwei, Li Hongtao. Theoretical analysis and design of the trapezoidal pulse forming network[J]. High Power Laser and Particle Beams, 2018, 30: 035005. doi: 10.11884/HPLPB201830.170392

Wang Chuanwei, Li Hongtao. Theoretical analysis and design of the trapezoidal pulse forming network[J]. High Power Laser and Particle Beams, 2018, 30: 035005. doi: 10.11884/HPLPB201830.170392

Citation:

Wang Chuanwei, Li Hongtao. Theoretical analysis and design of the trapezoidal pulse forming network[J]. High Power Laser and Particle Beams, 2018, 30: 035005. doi: 10.11884/HPLPB201830.170392

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Theoretical analysis and design of the trapezoidal pulse forming network

doi: 10.11884/HPLPB201830.170392

Wang Chuanwei^{1, 2
,},
Li Hongtao^{1
,
,}

1.
Key Laboratory of Pulsed Power, Institute of Fluid Physics, CAEP, P.O. Box 919-107, Mianyang 621900, China
2.
Graduate School of China Academy of Engineering Physics, Beijing 100088, China

Received Date: 2017-10-10
Rev Recd Date: 2017-11-26
Publish Date: 2018-03-15

Abstract

Abstract

For the application requirements of the high voltage pulse generator based on the pulse forming network(PFN) in the microwave driver and the solid-state modulator, the theory of the PFN with the trapezoidal pulse output was developed. First, the analytical expression of the trapezoidal pulse was obtained by the Prony algorithm. Secondly, the waveform parameters were optimized by using the best uniform approximation algorithm based on the equations of the optimal control with the maximum and minimum of the output wave, and solving these nonlinear equations with the Newton iteration method or other numerical methods. Then, the initial parameters of the PFN were worked out with the method of impedance matching. The final components parameters were obtained by rejecting some secondary parameters and adjusting a few of the main parameters. The method and criteria of the design for a PFN with the low ripple trapezoidal pulse output were proposed by theoretical analysis and numerical simulation. The results show that the proposed method can be used to design the PFN with any order and low ripple, and it can be used to design not only the pulse source with trapezoidal pulse output, but also the pulse sources with other pulse output.
- trapezoidal pulse,
- pulse forming network,
- Prony algorithm,
- best uniform approximation,
- impedance matching design,
- low ripple

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References(12)

References

[1]	龙霞锋, 刘永贵. Marx型脉冲形成网络的研究[J]. 中国物理C, 2008, 32 (s1): 274-276. https://www.cnki.com.cn/Article/CJFDTOTAL-KNWL2008S1092.htm Long Xiafeng, Liu Yonggui. Investigation of Marx-PFN. Chinese Physics C, 2008, 32 (s1): 274-276 https://www.cnki.com.cn/Article/CJFDTOTAL-KNWL2008S1092.htm
[2]	李志强, 杨建华, 张建德, 等. 紧凑重频PFN-Marx脉冲发生器[J]. 强激光与粒子束, 2016, 28: 015013. doi: 10.11884/HPLPB201628.015013 Li Zhiqiang, Yang Jianhua, Zhang Jiande, et al. A compact repetitive PFN-Marx generator. High Power Laser and Particle Beams, 2016, 28: 015013 doi: 10.11884/HPLPB201628.015013
[3]	黄华, 范植开, 马乔生, 等. 长脉冲相对论速调管放大器的初步实验研究[J]. 强激光与粒子束, 2002, 14 (6): 915-919. http://www.hplpb.com.cn/article/id/1409 Huang Hua, Fan Zhikai, Ma Qiaosheng, et al. Progress on a long pulse relativistic klystron amplifier. High Power Laser and Particle Beams, 2002, 14 (6): 915-919 http://www.hplpb.com.cn/article/id/1409
[4]	田景昌, 宋小泉, 李自良. HPM脉冲形成网络的理论分析与计算[J]. 飞行器测控学报, 2003, 22 (3): 72-74. Tian Jingchang, Song Xiaoquan, Li Ziliang. Theoretical analysis and calculation of HPM pulse forming network. Journal of Spacecraft TT&C Technology, 2003, 22 (3): 72-74
[5]	吴谨, 万重怡. 紫外预电离TE(A)CO₂激光器自持辉光放电的阻抗计算[J]. 激光杂志, 2002, 23 (2): 15-17. https://www.cnki.com.cn/Article/CJFDTOTAL-JGZZ200202005.htm Wu Jin, Wan Chongyi. Calculation of the glow discharge impedance of a UV-preionized self-sustained TE(A)CO₂ laser. Laser Journal, 2002, 23 (2): 15-17 https://www.cnki.com.cn/Article/CJFDTOTAL-JGZZ200202005.htm
[6]	刘锡三. 高功率脉冲技术[M]. 北京: 国防工业出版社, 2005: 116-119. Liu Xishan. High pulsed power technology. Beijing: National Defense Industry Press, 2005: 116-119
[7]	王朋, 李名加, 康强, 等. L型脉冲形成网络的仿真与实验研究[J]. 强激光与粒子束, 2013, 25 (9): 2461-2465. doi: 10.3788/HPLPB20132509.2461 Wang Peng, Li Mingjia, Kang Qiang, et al. Simulation and experimental research on L-type pulse forming network. High Power Laser and Particle Beams, 2013, 25 (9): 2461-2465 doi: 10.3788/HPLPB20132509.2461
[8]	程道国. 脉冲形成网络设计中的若干问题[J]. 现代电子, 1998, 63 (2): 22-27. https://www.cnki.com.cn/Article/CJFDTOTAL-LDKJ199802005.htm Cheng Daoguo. Some problem in design of pulse forming network. Modern Electronics, 1998, 63 (2): 22-27 https://www.cnki.com.cn/Article/CJFDTOTAL-LDKJ199802005.htm
[9]	李洪涛, 王传伟, 王凌云, 等. 500 kV全固态Marx发生器[J]. 强激光与粒子束, 2012, 24 (4): 917-920. doi: 10.11884/HPLPB202133.200223 Li Hongtao, Wang Chuanwei, Wang Lingyun, et al. 50 kV all-solid-state Marx generator. High Power Laser and Particle Beams, 2012, 24 (4): 917-920 doi: 10.11884/HPLPB202133.200223
[10]	徐利治, 王仁宏, 周蕴时. 函数逼近的理论与方法[M]. 上海: 上海科学技术出版社, 1983: 246-250. Xu Lizhi, Wang Renhong, Zhou Yunshi. The theory and method of function approximation. Shanghai: Shanghai Scientific and Technical Publishers, 1983: 246-250
[11]	李庆杨, 王能超, 易大义. 数值分析[M]. 4版. 北京: 清华大学出版社, 2001: 78-83, 287-288. Li Qingyang, Wang Nengchao, Yi Dayi. Numerical analysis. 4th ed. Beijing: Tsinghua University Press, 2001: 78-83, 287-288
[12]	Smith P W. Transient electronics: pulsed circuit technology[M]. New York: John Wiley & Sons Ltd, 2011: 107-136.