Preliminary Study of the All-Solid, High-Power, Long-Pulse Pulse Generator Based on Magnetic Switch

YANG Shi; YANG Han-Wu; QIAN Bao-Liang; ZHONG Hui-Huang

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 292-294

Preliminary Study of the All-Solid, High-Power, Long-Pulse Pulse Generator Based on Magnetic Switch

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Abstract：
The common characteristics of most capacitive energy storage systems are the use of gas switch, while the limitation of the recovery of gas switch and ablation of electrode lead to low repetition rates and short life. The widely researched technology of magnetic pulse compression has great perspective in long life, high average power and high repetition rates in the pulsed power system. Through the theoretical analysis and simulation of the parameters of the BOOST circuit, the LC circuit and magnetic compression circuit, the pulse generator circuit based on the BOOST circuit, the LC circuit, the pulsed transformer and the magnetic switch is designed, simulated and optimized by Pspice. The output pulse has 55kV voltage and 500ns pulse-width.

References

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. LIU Xi-San. High Pulsed Power Technology [M], Beijing: National Defense Industry Press, 2005. 380-401(in Chinese)(刘锡三. 高功率脉冲技术[M]. 北京: 国防工业出版社, 2005. 380-401)2. DAI Yu-Ming, QIAN Zhao-Ming. Power Electronics, 1999, 2: 54-57(in Chinese)(戴育航, 饯照明. 电力电子技术, 1999, 2: 54—57)3. Melville W S. The Use of Saturable Reactors as Discharge Device for Pulse Generators[J], Proc. Institution of Electrical Engineers, 1951, 98(3): 185-2074. WANG You-Qing, HUANG Xin-Ming, LI Zai-Guang. Appled Laser, 1995, 15(5): 215-218(in Chinese)(王又青, 黄欣明, 李再光. 应用激光, 1995. 15(5): 215—218)5. Muhammad H. Rashid. Power Electronics Handbook[M], Beijing: China Machine Press, 2004. 179-187(in Chinese)(Muhammad H. Rashid, 陈建业等译. 电力电子技术手册[M]. 北京: 机械工业出版社, 2004. 179-187)6. WANG Zhao-An, HUANG Jun. Power Electronic Technology[M], Beijing: China Machine Press, 2000. 100-108 (in Chinese)(王兆安, 黄俊. 电力电技术[M].北京: 机械工业出版社, 2000. 100-108)7. Nunnally W C. Magnetic Switch and Circuit, Los Alamos[R], 1983. 1-378. Cook E G, Ball D G, Birx D L et al. High Average Power Magnetic Modulator for Copper Lasers[C], Proceedings of the Eighth IEEE International Pulsed Power Conference, 1991. 537-5429. Barrett D M. Parameters Which Influence the Performance of Practical Magnetic Switch[A], Proc of 10th IEEE Int. Pulsed Power Conf[C], 1995. 1154-115910. SU Jian-Cang, DING Zhen-Jie, DING Yong-Zhong et al. High Power Laser and Particle Beams, 2004, 16(10): 1337-1441(in Chinese)(苏建仓, 丁臻捷, 丁水忠等. 强激光与粒子束, 2004, 16(10): 1337—1441)

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YANG Shi, YANG Han-Wu, QIAN Bao-Liang and ZHONG Hui-Huang. Preliminary Study of the All-Solid, High-Power, Long-Pulse Pulse Generator Based on Magnetic Switch[J]. Chinese Physics C, 2008, 32(S1): 292-294.

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Received: 2008-01-11
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Preliminary Study of the All-Solid, High-Power, Long-Pulse Pulse Generator Based on Magnetic Switch

Corresponding author: YANG Shi,

Received Date: 2008-01-11
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: The common characteristics of most capacitive energy storage systems are the use of gas switch, while the limitation of the recovery of gas switch and ablation of electrode lead to low repetition rates and short life. The widely researched technology of magnetic pulse compression has great perspective in long life, high average power and high repetition rates in the pulsed power system. Through the theoretical analysis and simulation of the parameters of the BOOST circuit, the LC circuit and magnetic compression circuit, the pulse generator circuit based on the BOOST circuit, the LC circuit, the pulsed transformer and the magnetic switch is designed, simulated and optimized by Pspice. The output pulse has 55kV voltage and 500ns pulse-width.