Technology and application of magnetic switches for solid-state high power pulsed generators

Gao Jingming; Zhang Hanwen; Li Song; Yang Xibiao; Sun Yijie; Li Diangeng; Chen Rong; Ren Xiaojing; Yang Hanwu; Qian Baoliang

doi:10.11884/HPLPB202436.240213

Volume 36 Issue 11

Nov. 2024

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Article Navigation > High Power Laser and Particle Beams > 2024 > 36(11): 115008

Gao Jingming, Zhang Hanwen, Li Song, et al. Technology and application of magnetic switches for solid-state high power pulsed generators[J]. High Power Laser and Particle Beams, 2024, 36: 115008. doi: 10.11884/HPLPB202436.240213

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Gao Jingming, Zhang Hanwen, Li Song, et al. Technology and application of magnetic switches for solid-state high power pulsed generators[J]. High Power Laser and Particle Beams, 2024, 36: 115008. doi: 10.11884/HPLPB202436.240213

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Technology and application of magnetic switches for solid-state high power pulsed generators

doi: 10.11884/HPLPB202436.240213

Gao Jingming^{1, 2
,},
Zhang Hanwen¹,
Li Song^{1, 2},
Yang Xibiao¹,
Sun Yijie¹,
Li Diangeng¹,
Chen Rong^{1, 2},
Ren Xiaojing¹,
Yang Hanwu^{1, 2
,
,},
Qian Baoliang^{1, 2}

1.
College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073, China
2.
State key Laboratory of Pulsed Power Laser Technology, Changsha 410073, China

Received Date: 2024-06-26
Accepted Date: 2024-09-12
Rev Recd Date: 2024-09-12

Available Online: 2024-09-21

Publish Date: 2024-11-01

Abstract

Abstract

Because of its high repetition rate and reliability, solid-state pulsed power generator is an important aspect of pulsed power technology. The solid-state switches play a critical role in this technology, and among them the magnetic switch stands out due to its long lifespan, high power capacity and free of maintenance. This manuscript delves into the key technologies and typical applications of magnetic switches. Furthermore, utilizing a field-circuit co-simulation model of magnetic switches, the manuscript analyzes the working characteristics of magnetic cores. The model includes processes like magnetic core saturation, interlamination electric field strength, and energy loss across various time scales. Additionally, the manuscript explores the influence of magnetic core geometry. Finally, it presents applications utilizing magnetic switch technology, such as compact solid-state high-power pulse generators and magnetic synchronization technology.
- pulsed power technology,
- magnetic switch,
- solid-state,
- dynamic characteristics of magnetic switch

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References(30)

References

[1]	江伟华. 高重复频率脉冲功率技术及其应用: (3)磁开关的作用[J]. 强激光与粒子束, 2012, 24(6):1269-1275 doi: 10.3788/HPLPB20122406.1269 Jiang Weihua. Repetition rate pulsed power technology and its applications: (III) The role of magnetic switches[J]. High Power Laser and Particle Beams, 2012, 24(6): 1269-1275 doi: 10.3788/HPLPB20122406.1269
[2]	Yuan Qi, Deng Zichen, Ding Weidong, et al. New advances in solid-state pulse generator based on magnetic switches[J]. Review of Scientific Instruments, 2022, 93: 051501. doi: 10.1063/5.0079583
[3]	曾正中. 实用脉冲功率技术引论[M]. 西安: 陕西科学技术出版社, 2003 Zeng Zhengzhong. Introduction to practical pulse power technology[M]. Xi’an: Shaanxi Science and Technology Press, 2003
[4]	Bluhm H. Pulsed power systems: principles and applications[M]. Berlin, Heidelberg: Springer, 2006.
[5]	Nunnally W C. Magnetic switches and circuits[R]. Los Alamos: Los Alamos National Laboratory, 1982.
[6]	Melville W S. The use of saturable reactors as discharge devices for pulse generators[J]. Proceedings of the IEE - Part III: Radio and Communication Engineering, 1951, 98(53): 185-206. doi: 10.1049/pi-3.1951.0038
[7]	Mesyats G A, Korovin S D, Gunin A V, et al. Repetitively pulsed high-current accelerators with transformer charging of forming lines[J]. Laser and Particle Beams, 2003, 21(2): 197-209. doi: 10.1017/S0263034603212076
[8]	Hester R E, Bubp D G, Clark J C, et al. The experimental test accelerator (ETA)[J]. IEEE Transactions on Nuclear Science, 1979, 26(3): 4180-4182. doi: 10.1109/TNS.1979.4330736
[9]	Harjes H C, Reed K W, Buttram M T, et al. The repetitive high energy pulsed power module[C]//Nineteenth IEEE Symposium on Power Modulators. 1990: 168-173.
[10]	Kotov Y A, Mesyats G B, Rukin S N, et al. A novel nanosecond semiconductor opening switch for megavolt repetitive pulsed power technology: experiment and applications[C]//Ninth IEEE International Pulsed Power Conference. 1993: 134-139.
[11]	米彦, 万佳仑, 卞昌浩, 等. 基于磁脉冲压缩的DBD高频双极性纳秒脉冲发生器的设计及其放电特性[J]. 电工技术学报, 2017, 32(24):244-256 Mi Yan, Wan Jialun, Bian Changhao, et al. Design of DBD high-frequency bipolar nanosecond pulse generator based on magnetic pulse compression system and its discharging characteristics[J]. Transactions of China Electrotechnical Society, 2017, 32(24): 244-256
[12]	张东东, 周媛, 李文峰, 等. 全固态高重复频率磁脉冲压缩发生器[J]. 强激光与粒子束, 2012, 24(4):889-892 doi: 10.3788/HPLPB20122404.0889 Zhang Dongdong, Zhou Yuan, Li Wenfeng, et al. All-solid-state high-repetition-rate magnetic pulse compression generator[J]. High Power Laser and Particle Beams, 2012, 24(4): 889-892 doi: 10.3788/HPLPB20122404.0889
[13]	李嵩. 高功率磁脉冲压缩系统及其在长脉冲驱动源中的应用研究[D]. 长沙: 国防科学技术大学, 2015 Li Song. High-power magnetic pulse compressor and its application in the long pulse generators[D]. Changsha: National University of Defense Technology, 2015
[14]	Gao Jingming, Li Song, Qian Baoliang, et al. Development of a GW-level solid-state long pulse generator[J]. IEEE Transactions on Plasma Science, 2019, 47(10): 4512-4517. doi: 10.1109/TPS.2019.2927609
[15]	高景明, 李嵩, 金尚东, 等. 一种固态化瞬态强场测试平台研制[J]. 强激光与粒子束, 2022, 34:075008 doi: 10.11884/HPLPB202234.210484 Gao Jingming, Li Song, Jin Shangdong, et al. Development of solid-state platform for transient intense field test[J]. High Power Laser and Particle Beams, 2022, 34: 075008 doi: 10.11884/HPLPB202234.210484
[16]	Degnon M R, Gusev A I, De Ferron A S, et al. A saturable pulse transformer based on nanocrystalline magnetic cores for an adjustable nanosecond high-voltage generator[J]. IEEE Transactions on Plasma Science, 2023, 51(10): 2849-2857. doi: 10.1109/TPS.2023.3284657
[17]	王坤, 徐鸿飞, 王鑫, 等. 基于可饱和脉冲变压器谐振充电的快脉冲功率源研究[J]. 中国电机工程学报, 2023, 43(19):7704-7712 Wang Kun, Xu Hongfei, Wang Xin, et al. Research on the fast-pulsed power generator based on resonant charging mode of saturable pulse transformer[J]. Proceedings of the CSEE, 2023, 43(19): 7704-7712
[18]	Zhang Yu, Liu Jinliang. A new kind of low-inductance transformer type magnetic switch (TTMS) with coaxial cylindrical conductors[J]. Review of Scientific Instruments, 2013, 84: 023306. doi: 10.1063/1.4791926
[19]	Zhang Yu, Liu Jinliang. Physical suppression effects of the reversed magnetic coupling on the saturation inductance of saturable pulse transformer[J]. Applied Physics Letters, 2013, 102: 253502. doi: 10.1063/1.4812333
[20]	Chen Rong, Yang Jianhua, Cheng Xinbing, et al. Research of a fractional-turn ratio saturable pulse transformer and its application in a microsecond-range pulse modulator[J]. Plasma Science and Technology, 2017, 19: 064014. doi: 10.1088/2058-6272/aa6155
[21]	张东东, 严萍, 王珏. 磁脉冲压缩系统的仿真研究[J]. 强激光与粒子束, 2008, 20(3):497-500 Zhang Dongdong, Yan Ping, Wang Jue. Simulation on a magnetic pulse compression system[J]. High Power Laser and Particle Beams, 2008, 20(3): 497-500
[22]	Takach M D, Lauritzen P O. Survey of magnetic core models[C]//Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition. 1995: 560-566.
[23]	García-Gil R, Espí J M, Jordán J, et al. Parameterizing non-linear magnetic cores for PSpice simulation[M]//Méndez-Vilas A. Recent Advances in Multidisciplinary Applied Physics. Amsterdam: Elsevier, 2005: 191-195.
[24]	Ngo K D T. Subcircuit modeling of magnetic cores with hysteresis in PSpice[J]. IEEE Transactions on Aerospace and Electronic Systems, 2002, 38(4): 1425-1434. doi: 10.1109/TAES.2002.1145768
[25]	江进波, 程廷强, 黄国良, 等. 铁基纳米晶磁芯的脉冲磁化特性测量及其在磁开关中的应用[J]. 强激光与粒子束, 2023, 35:055004 doi: 10.11884/HPLPB202335.220304 Jiang Jinbo, Cheng Tingqiang, Huang Guoliang, et al. Pulse magnetic properties measurement of Fe-based nanocrystalline cores and its application in magnetic switches[J]. High Power Laser and Particle Beams, 2023, 35: 055004 doi: 10.11884/HPLPB202335.220304
[26]	时承瑜. 高功率磁开关同步运行技术研究[D]. 长沙: 国防科技大学, 2019 Shi Chengyu. Study on the synchronization of high power magnetic switches[D]. Changsha: National University of Defense Technology, 2019
[27]	Zhang Hanwen, Chen Rong, Sun Yijie, et al. Dynamic characteristics of a coaxial magnetic switch modulating pulse forming networks[J]. Review of Scientific Instruments, 2024, 95: 054707. doi: 10.1063/5.0196191
[28]	Gao Jingming, Jin Shangdong, Li Song, et al. Development of a self-coupling high-voltage square waveform pulse transformer[J]. IEEE Transactions on Plasma Science, 2023, 51(10): 2835-2840. doi: 10.1109/TPS.2023.3304997
[29]	阳福香. Ku波段内馈入式过模同轴相对论速调管放大器研究[D]. 长沙: 国防科技大学, 2022 Yang Fuxiang. Investigation of a Ku-band overmoded coaxial relativistic klystron amplifier[D]. Changsha: National University of Defense Technology, 2022
[30]	时承瑜, 杨汉武, 高景明. 两路磁开关同步运行技术[J]. 太赫兹科学与电子信息学报, 2021, 19(1):170-175 doi: 10.11805/TKYDA2019299 Shi Chengyu, Yang Hanwu, Gao Jingming. Synchronization of magnetic switches[J]. Journal of Terahertz Science and Electronic Information Technology, 2021, 19(1): 170-175 doi: 10.11805/TKYDA2019299