Compact Marx generator-based pulse power source

Hu Hanpeng; Yin Dening; He Nan; Huang Yaqi; Zhang Zhenming; Zhang Xiulu; Song Shengyi; Yuan Changying

doi:10.11884/HPLPB202537.240254

Volume 37 Issue 3

Feb. 2025

Turn off MathJax

Article Contents

Article Navigation > High Power Laser and Particle Beams > 2025 > 37(3): 035005

Hu Hanpeng, Yin Dening, He Nan, et al. Compact Marx generator-based pulse power source[J]. High Power Laser and Particle Beams, 2025, 37: 035005. doi: 10.11884/HPLPB202537.240254

Citation:

Hu Hanpeng, Yin Dening, He Nan, et al. Compact Marx generator-based pulse power source[J]. High Power Laser and Particle Beams, 2025, 37: 035005. doi: 10.11884/HPLPB202537.240254

Hu Hanpeng, Yin Dening, He Nan, et al. Compact Marx generator-based pulse power source[J]. High Power Laser and Particle Beams, 2025, 37: 035005. doi: 10.11884/HPLPB202537.240254

Citation:

Hu Hanpeng, Yin Dening, He Nan, et al. Compact Marx generator-based pulse power source[J]. High Power Laser and Particle Beams, 2025, 37: 035005. doi: 10.11884/HPLPB202537.240254

PDF( 6300 KB)

Compact Marx generator-based pulse power source

doi: 10.11884/HPLPB202537.240254

1.
School of Nuclear Science and Technology, Southwest University of Science and Technology, Mianyang 621010, China
2.
Sichuan Zhongwu Technology Co., Ltd, Mianyang 621000, China
3.
School of Mathematics and Physics, Southwest University of Science and Technology, Mianyang 621010, China
4.
Key Laboratory of Pulsed Power, Institute of Fluid Physics, CAEP, Mianyang 621900, China

Received Date: 2024-08-11
Accepted Date: 2024-11-09
Rev Recd Date: 2024-11-09

Available Online: 2024-11-11

Publish Date: 2025-03-15

Abstract

Abstract

To reduce the threshold of using pulse power source, a compact pulse power source based on Marx generator is designed and implemented. The Marx generator is a 7-stage unipolar charging coaxial structure with low inductance ceramic capacitor and ultraviolet preionization output narrow pulse. It uses adjustable primary high voltage power supply and 2-way synchronous trigger switch, and metal shell as grounding shield and discharge circuit; it is filled with high pressure N₂. Using the power source based on the above design, when the charging voltage is 26 kV and the charging voltage is 0.3 MPa, the high voltage pulse of 33 ns rise time, 59 ns pulse width and 109.2 kV amplitude is obtained on the 60 Ω load. The power source is housed in an aluminum alloy cylinder with a diameter of 0.2 m and a length of 1.1m. This paper provides a design idea and a reference prototype for compact and modular pulse power source, which can be used as flash X-ray radiography drive source.
- Marx generator,
- gas switch,
- compact type,
- pulsed power source

FullText(HTML)

References(14)

References

[1]	韩克华, 王丽萍, 任西, 等. 高压脉冲功率源与冲击片雷管发火能量匹配关系特性试验方法[J]. 火工品, 2012(3):45-49 Han Kehua, Wang Liping, Ren Xi, et al. Study on the test method of initiation energy matching for high voltage pulse power source and slapper[J]. Initiators & Pyrotechnics, 2012(3): 45-49
[2]	张亚舟, 李贞晓, 金涌, 等. 电磁发射用13 MJ脉冲功率电源系统研究[J]. 兵工学报, 2016, 37(5):778-784 doi: 10.3969/j.issn.1000-1093.2016.05.002 Zhang Yazhou, Li Zhenxiao, Jin Yong, et al. Research and development on a 13 MJ pulsed power supply for electromagnetic launcher[J]. Acta Armamentarii, 2016, 37(5): 778-784 doi: 10.3969/j.issn.1000-1093.2016.05.002
[3]	吴红光, 赵延安, 王晓, 等. 200kV闪光照相测试系统[J]. 强激光与粒子束, 2013, 25(6):1401-1404 doi: 10.3788/HPLPB20132506.1401 Wu Honguang, Zhao Yan’an, Wang Xiao, et al. 200-kV flash X-ray radiographic test system[J]. High Power Laser and Particle Beams, 2013, 25(6): 1401-1404 doi: 10.3788/HPLPB20132506.1401
[4]	李小曼, 万利杰, 王晓娟, 等. 脉冲电场在医学中的基础研究及电穿孔的临床应用[J]. 现代生物医学进展, 2017, 17(6):1190-1193,1186 Li Xiaoman, Wan Lijie, Wang Xiaojuan, et al. Basic studies of electric pulse in medicine and the role of reversible electroporation in tumor ablation[J]. Progress in Modern Biomedicine, 2017, 17(6): 1190-1193,1186
[5]	史雪红, 杨秀忠, 黄松涛, 等. 基于Marx发生器的电穿孔经皮给药仪的设计[J]. 医疗卫生装备, 2012, 33(6):18-20 doi: 10.3969/j.issn.1003-8868.2012.06.007 Shi Xuehong, Yang Xiuzhong, Huang Songtao, et al. Design of electroporation transdermal drug delivery device based on MARX generator[J]. Chinese Medical Equipment Journal, 2012, 33(6): 18-20 doi: 10.3969/j.issn.1003-8868.2012.06.007
[6]	吴红光, 曹科峰, 梁川, 等. 150 kV脉冲X光机[J]. 强激光与粒子束, 2010, 22(4):941-944 doi: 10.3788/HPLPB20102204.0941 Wu Hongguang, Cao Kefeng, Liang Chuan, et al. 150 kV pulsed X-ray system[J]. High Power Laser and Particle Beams, 2010, 22(4): 941-944 doi: 10.3788/HPLPB20102204.0941
[7]	梁川, 席璐璘, 周林, 等. 便携式150 kV闪光X光源研制及应用[J]. 强激光与粒子束, 2014, 26:045033 doi: 10.11884/HPLPB201426.045033 Liang Chuan, Xi Lulin, Zhou Lin, et al. Investigation and application of a portable 150 kV flash X-ray system[J]. High Power Laser and Particle Beams, 2014, 26: 045033 doi: 10.11884/HPLPB201426.045033
[8]	Zhou Lin, Ye Mingtian, Qi Jianming, et al. A compact nanosecond pulse generator for X-ray radiographies[J]. Review of Scientific Instruments, 2021, 92: 124711. doi: 10.1063/5.0070794
[9]	陈林, 邹文康, 谢卫平, 等. 1MV/100kA快脉冲直线型变压器驱动源装置设计[J]. 高电压技术, 2012, 38(4):935-940 Chen Lin, Zou Wenkang, Xie Weiping, et al. Design of the 1 MV/100kA fast linear transformer driver generator[J]. High Voltage Engineering, 2012, 38(4): 935-940
[10]	伍友成, 何泱, 戴文峰, 等. 高功率紧凑型重频快Marx脉冲驱动源[J]. 强激光与粒子束, 2017, 29:055003 doi: 10.11884/HPLPB201729.170040 Wu Youcheng, He Yang, Dai Wenfeng, et al. High power compact repetitive fast Marx pulsed power source[J]. High Power Laser and Particle Beams, 2017, 29: 055003 doi: 10.11884/HPLPB201729.170040
[11]	马文蔚. 物理学中册[M]. 4版. 北京: 高等教育出版社, 1999: 66-67 Ma Wenwei. Physics[M]. 4th ed. Beijing: Higher Education Press, 1999: 66-67
[12]	Patel A S, Senthil K, Menon R, et al. A 500 kV, 10 kA, 40 ns coaxial Marx generator pulser for cable fed flash X-ray system[J]. Review of Scientific Instruments, 2022, 93: 104708. doi: 10.1063/5.0106045
[13]	W. 莫尔施, W. 豪席尔德. 高压绝缘用六氟化硫[J]. 李建基, 译. 高压电器, 1984(6): 40 Morsch W, Hauschild W. Sulfur hexafluoride for high voltage insulation[J]. Li Jianji, trans. High Voltage Apparatus, 1984(6): 40
[14]	胡汉鹏, 黄亚琪, 张珍铭, 等. 小型闪光X射线机研究进展综述[J]. 强激光与粒子束, 2024, 36:055004 doi: 10.11884/HPLPB202436.240020 Hu Hanpeng, Huang Yaqi, Zhang Zhenming, et al. Research advancements of small-scale flash X-ray machine[J]. High Power Laser and Particle Beams, 2024, 36: 055004 doi: 10.11884/HPLPB202436.240020