Design of 150 kV all-solid-state high voltage pulsed power generator

Lei Yu; Qiu Jian; Liu Kefu

doi:10.3788/HPLPB20122403.0673

Volume 24 Issue 03

Jun. 2016

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2012 > 24(03): 673-677

Yang Zhenghua, Chen Bolun, Wei Minxi, et al. Development and application of high-resolution spherically bent crystal monochromatic imaging system[J]. High Power Laser and Particle Beams, 2013, 25: 2267-2269. doi: 10.3788/HPLPB20132509.2267

Citation:

Lei Yu, Qiu Jian, Liu Kefu. Design of 150 kV all-solid-state high voltage pulsed power generator[J]. High Power Laser and Particle Beams, 2012, 24: 673-677. doi: 10.3788/HPLPB20122403.0673

Citation:

Lei Yu, Qiu Jian, Liu Kefu. Design of 150 kV all-solid-state high voltage pulsed power generator[J]. High Power Laser and Particle Beams, 2012, 24: 673-677. doi: 10.3788/HPLPB20122403.0673

PDF( 2122 KB)

Design of 150 kV all-solid-state high voltage pulsed power generator

doi: 10.3788/HPLPB20122403.0673

1.
Institute for Electric Light Sources,Fudan University,Shanghai 200433,China

Received Date: 2011-11-08
Publish Date: 2012-03-05

Abstract

Abstract

The paper presents a design of all-solid-state pulsed power generator based on Marx generator with MOSFET semiconductor switch devices. Charging resistance is replaced by fast recovery diode in the circuit, which reduces power loss in charging process. Drive circuit is integrated in and gets power supply from main circuit. Optical fiber is used to deliver the drive signal so as to protect it from the interference of discharging. A clockwise/counter-clockwise ring-shaped compact configuration is applied, which reduces the loop inductance, and makes the generator modularized and compact. The proposed generator is composed of 180 Marx unites in series, each of which is charged at a low voltage of 900 V, and generates a fast output pulse of voltage 150 kV, rise time less than 500 ns and duration adjustable between 1 and 5 s. Some experimental results of the pulsed power generator are listed, with a load of 50 k resistance and 5 pF capacitance in parallel. Through comparison and analysis, some factors affecting the rise time of output pulses are summarized, including loop inductance, drive voltage of MOSFET and distributed capacitance of main circuit. Approaches for pulse rise time improvement are also discussed.
- marx generator,
- all-solid-state switches,
- mosfet,
- clockwise/counter-clockwise ring-shaped compact configuration,
- distributed capacitance

FullText(HTML)

References(0)

References

Relative Articles

[1]	Zhang Jin, Yuan Zhao, Chen Lixue, Liu Shan. Vacuum arc plasma emission spectroscopy diagnosis[J]. High Power Laser and Particle Beams, 2021, 33(6): 065014. doi: 10.11884/HPLPB202133.210116
[2]	Wang Li, Zhou Yu, Fu Yuanxia, Xu Li. Study on mechanism of effect of different experimental conditions on laser-induced plasma[J]. High Power Laser and Particle Beams, 2020, 32(6): 061003. doi: 10.11884/HPLPB202032.190455
[3]	Yan Eryan, Yang Hao, Zheng Qianglin, Bao Xiangyang, Hu Haiying, He Hu, Liu Zhong. Preliminary study of microwave diagnostics for transient plasma[J]. High Power Laser and Particle Beams, 2019, 31(10): 103207. doi: 10.11884/HPLPB201931.190175
[4]	Zhang Yachun, He Xiang, Shen Zhonghua, Chen Jianping, Ni Xiaowu, Chen Hongqing. Three-dimensional simulation of plasma stealth for cylindrical inlet[J]. High Power Laser and Particle Beams, 2015, 27(05): 052005. doi: 10.11884/HPLPB201527.052005
[5]	Chen Jinzhong, Wang Jing, Ma Ruiling, Li Xu, Wang Ying. Self-absorption effect in nanosecond laser induced plasma emission spectrum[J]. High Power Laser and Particle Beams, 2015, 27(01): 012002. doi: 10.11884/HPLPB201527.012002
[6]	Zhao Xiaoxia, He Junfang, Wang Hongying, Yang Senlin, Li Yuanyuan, Zhang Xiangwu. Comparison of copper and brass plasma parameters produced by nanosecond laser-ablation[J]. High Power Laser and Particle Beams, 2014, 26(02): 022011. doi: 10.3788/HPLPB201426.022011
[7]	Zheng Peichao, Liu Hongdi, Wang Jinmei, Liu Keming, Dai Yu, Yu Bin, Zhang Bin, Yang Rui, Wang Xiaomeng. Experimental condition optimization of laser-induced breakdown spectroscopy based on sequential test[J]. High Power Laser and Particle Beams, 2013, 25(10): 2729-2733. doi: 10.3788/HPLPB20132510.2729
[8]	Li Mo, Qiu Mengtong, Wu Jian, Wang Liangping, Wu Gang, Han Juanjuan, Guo Ning, Lei Tianshi. Plasma electron temperature diagnosis in aluminum wire array Z-pinches based on soft X-ray continuum[J]. High Power Laser and Particle Beams, 2012, 24(10): 2493-2496. doi: 10.3788/HPLPB20122410.2493
[9]	jiang jie, li guan, li runhua, chen yuqi. High-sensitive and rapid determination of cadmium concentration in water with laser-induced breakdown spectroscopy[J]. High Power Laser and Particle Beams, 2011, 23(09): 0- .
[10]	chen kai, lu jidong. Determination of potassium concentrations in compound fertilizer with laser induced breakdown spectroscopy[J]. High Power Laser and Particle Beams, 2011, 23(02): 0.
[11]	zhao xiaoxia. Spatial distribution of electron temperature of laser-induced aluminum alloy E414d plasma[J]. High Power Laser and Particle Beams, 2011, 23(09): 0- .
[12]	yang guohong, zhang jiyan, wu zeqing, ding yongkun, yang jiamin, hu xin, li jun. Measurement of time-resolved electron temperature of plasmas for Shenguang Ⅱ hohlraum[J]. High Power Laser and Particle Beams, 2010, 22(11): 0- .
[13]	dong meirong, lu jidong, chen kai, li ping, yao shunchun, pan shenghua, jiang meicheng. Properties of laser-induced breakdown spectroscopy of element speciation analysis of carbon[J]. High Power Laser and Particle Beams, 2010, 22(02): 0- .
[14]	wang chuanke, jiao chunye, wang feng, jiang xiaohua, liu yonggang, li sanwei, liu shenye. Measurement of time-resolved spectra of scattered light by stimulated Raman scattering from laser plasma[J]. High Power Laser and Particle Beams, 2010, 22(09): 0- .
[15]	pu yudong, huang tianxuan, miao wenyong, zhang jiyan, zhao zongqing, ding yongkun. Evolution of indirect-drive-implosion core electron temperature determined by time-resolved X-ray Ar K-shell spectroscopy[J]. High Power Laser and Particle Beams, 2010, 22(09): 0- .
[16]	li jie, lu jidong, lin zhaoxiang, xie chengli, chang liang, yang lifei. Experimental investigation on plasma temperature of Ca by laser-induced breakdown spectroscopy[J]. High Power Laser and Particle Beams, 2009, 21(05): 0- .
[17]	lu lin-xuan, wang zi-xin, zhou jian-ying, zhou lun-bin, li hong-kun, zhao fang, li run-hua. Rapid analysis of heavy metals in paints with laser-induced breakdown spectroscopy[J]. High Power Laser and Particle Beams, 2008, 20(11): 0- .
[18]	zhang li, li xiang-dong. Spectral line shifts of H-like neon in hot and dense plasmas[J]. High Power Laser and Particle Beams, 2006, 18(05): 0- .
[19]	chen zhuo-tian, zhao jun-yu, fang zi-shen, yang li. Effective range of electron temperature measured by infrared Nd:glass laser scattering apparatus[J]. High Power Laser and Particle Beams, 2004, 16(02): 0- .
[20]	zhang ji yan, yang jia min, zheng zhi jian, yang guo hong, ding yao nan, zhang wen hai, wang yao mei, li jun. Timeresolved diagnosis of the electron temperature of laserproduced aluminum plasma[J]. High Power Laser and Particle Beams, 2004, 16(09): 0- .