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辉光放电触发赝火花开关实验研究 预览 被引量:1

Experimental investigation on pseudospark switch with glow discharge trigger
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摘要 设计了一种辉光放电触发赝火花开关,进行了He气介质下的放电实验研究。测得了耐受电压和气压关系,结果表明:随着气压的升高,开关耐受电压减小;开关电极孔径为3 mm、电极间距为4 mm时的耐受电压约是电极孔径和电极间距均为3 mm时的85%。在电极孔径和电极间距均为3 mm时,研究了辉光放电电流、气压、触发电压等参数对开关时延、抖动的影响。结果显示:当辉光放电电流大于0.45 mA、气压为7~30 Pa、触发电压达到一定值,开关就能比较稳定地触发,时延短、抖动小。在辉光放电触发下,实现了开关耐受30.5 kV、时延223.2 ns的输出,并实现了开关抖动小于1 ns的稳定输出。 A type of glow discharge triggered pseudospark switch is designed, and experimental investigation of the switch filled with He is presented. The relationship between hold-off voltage and gas pressure is measured, which shows that as gas pressure increases, hold-off voltage declines. The hold-off voltage of the pseudospark switch with 3 mm borehole diameter and 4 mm electrode distance is about 85% of that of the switch with the borehole diameter and electrode distance of 3 mm. When the borehole diameter and electrode distance are 3 mm, the influences of parameters on the time delay and jitter of the pseudospark switch is researched, such as glow discharge current, gas pressure and trigger voltage. When glow discharge current is more than 0.45 mA, gas pressure ranges in 7~30 Pa and trigger voltage attains a certain value, the switch can be triggered stably with little time delay and jitter. Stable output of the switch with hold-off voltage of 30.5 kV, time delay of 223.2 ns and jitter less than 1ns is realized under the glow discharge trigger.
作者 秦风 常安碧 丁恩燕 罗敏 Qin Feng, Chang Anbi, Ding Enyan, Luo Min(1. Institute of Applied Electronics, CAEP, P. O. Box 919-1015, Mianyang 621900, China;2. Graduate School of China Academy of Engineering Physics, Beijing 100088, China)
出处 《强激光与粒子束》 EI CAS CSCD 北大核心 2010年第1期 203-206,共4页 High Power Laser and Particle Beams
关键词 赝火花开关 耐受电压 辉光放电触发 时延 抖动 pseudospark switch; hold-off voltage; glow discharge trigger; time delay; jitter
作者简介 秦风(1985-),男,硕士,从事脉冲功率技术研究;fq_soul2000@163.com。
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  • 1常安碧,张之福.500KV调制器型加速器的设计与实验[J].强激光与粒子束,1997,9(2):233-239. 被引量:7
  • 2邓惜慎,电工电能新技术,1992年,1期,9页 被引量:1
  • 3清华大学电力系,冲击大电流技术,1978年 被引量:1
  • 4Rhec M J et al.Breakdown voltage characteristic of a pseudo-spark device,Phys.Fluids B.1992.4:764. 被引量:1
  • 5Schoonbuber M J.Breakdown of gases bclow Paschan minimum.Basic design data of high voltage equipment,IEEE Trans Power Apparatus Syst,1969.88(2):100. 被引量:1
  • 6Pabst G et al.Running a copper-vapor laser with a pseudo-apark switch,IEEE Trans.Electron Devicss,1992.39(5):1229. 被引量:1
  • 7Bloess D et al.The triggared pseudo-spark chamber as a fast switeh and a high-intensity boam sourece.Nuclear Instruments and Methods 1983.205:173. 被引量:1
  • 8Mechtersheimer G et al.High repetltion rate.fast current rise,pseudo-spark swltch,J.Phys.E:Scilnstrum.1986.19:466. 被引量:1
  • 9Gortlcr A et al.Devslopment of a bigh currcnt pseudo-spark swithch and measurement of slectron density.IEEE Trans.Plasma Sci.1993.21(5):516. 被引量:1
  • 10Christiansen J,Schultheiss C.Production of high current particle beams by low pressure spark discharge[J].Z Phys A,1979,290:35-41. 被引量:1

共引文献37

同被引文献36

  • 1李常明,雷海乐,唐永建,罗江山,陈志梅,师红丽.空心阴极辉光放电包覆铜纳米粉末[J].强激光与粒子束,2005,17(7):1035-1037. 被引量:1
  • 2鲁敬平,吕传信.等离子体电极电光开关大面积辉光放电的产生及其特性[J].强激光与粒子束,1996,8(1):117-122. 被引量:2
  • 3Jeong J Y,Babayan S E, Schutze A,et al. Etching polyimide with a nonequilibrium atmospheric-pressure plasma jet[J]. J Vac Sci TechnolA, 1999’ 17(5):2581-2585. 被引量:1
  • 4Massines F, Gouda G. A comparison of polypropylene-surface treatment by filamentary, homogeneous and glow discharges in helium at at-mospheric pressure[J]. Phys D : Appl Phys,1998,31(24):3411-3420. 被引量:1
  • 5Gnybida M,Loffhagen D,Uhrlandt D. Fluid modeling and analysis of the constriction of the DC positive column in argon, plasma science[J]. IEEE Trans on Plasma Sci, 2009, 37(7): 1208-1218. 被引量:1
  • 6Kogoma M,Okazaki S. Raising of ozone formation efficiency in a homogeneous glow discharge plasma at atmospheric pressure[J]. Phys D :Appl Phys,1994, 27(9) : 1985-1987. 被引量:1
  • 7Ono R,Oda T. Ozone production process in pulsed positive dielectric barrier discharged]. Phys D ? Appl Phys ,2007, 40(1):176-182. 被引量:1
  • 8Qian Y, Yong-Feng D,Yue L,et al. Numerical study on characteristics of argon radio-frequency glow discharge with varying gas pressure[J]. Chin Phys Lett, 2008,25:2569-2572. 被引量:1
  • 9Lee M H,Jang S H,Chung C W. On the multistep ionizations in an argon inductively coupled plasma[J], Phys Plasmas , 2006 , 13 :053502. 被引量:1
  • 10Yuan X,Raja L L. Computational study of capacitively coupled high-pressure glow discharges in helium[J]. IEEE Trans on Plasma Sci,2003,31(4):495-503. 被引量:1

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