基于高频振荡回路的激光触发真空开关开断特性

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (1580 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Triggered vacuum switch (TVS) is one of the important switching devices in pulse power technology.With the progress of pulse power system toward a higher working frequency,TVS should have the ability to work stably in a high frequency circuit.In this paper,an LC high frequency oscillation circuit was adopted to investigate on a new laser triggered vacuum switch (LTVS),which includes the frequency of oscillation circuit,gap voltage and initial plasma concentration on the interrupt characteristic of LTVS.The experimental results show that the increase of frequency and gap voltage will result in a higher peak current and rate at current zero-crossing,the probability of interrupt fail or restrike increases and the time interval of restrike decreases when peak current and rate at current zero-crossing increase.The initial plasma concentration has no effect on the probability of interrupt fail or restrike.The experimental results will supply a reference for enhance the ability of LTVS to work stably stable in a high frequency circuit.

Key words： Laser trigger vacuum switch high frequency oscillation pulse power

Received: 15 June 2015 Published: 21 November 2016

PACS:

TM564

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Zhao Yan
	Duan Xiongying
	Liao Minfu
	Jiang Xiping
	Zheng Chunyang

Cite this article:

Zhao Yan,Duan Xiongying,Liao Minfu等. The Interrupt Characteristics of Laser Triggered Vacuum Switch in Circuits with High Oscillating Frequency[J]. Transactions of China Electrotechnical Society, 2016, 31(21): 183-187.

URL:

https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2016/V31/I21/183

[1] Mao Xiaopo,He Zhenghao,Wang Ying,et al.Research on the interaction of primary plasma and main electrode for laser triggered vacuum switch[J].IEEE Transactions on Plasma Science,2014,42(11):3592-3597.
[2] Wu Hao,He Zhenghao,Wang Lei,et al.Effect of the trigger circuit on delay characteristics of a triggered vacuum switch with a six-gap rod electrode system[J].IEEE Transactions on Plasma Science,2011,39(1):335-341.
[3] Hegeler F,Myers M C,Wolford M F,et al.Low jitter,high voltage,repetitive laser triggered gas switches[J].IEEE Transactions on Dielectrics and Electrical Insulation,2013,20(4):1168-1188.
[4] 刘向军,李炜荣,谢宝河.触头电弧图像面积与电弧功率及其关系[J].电工技术学报,2015,30(1):120-126.
Liu Xiangjun,Li Weirong,Xie Baohe.Arc image area and arc power of contacts and their correlation[J].Transactions of China Electrotechnical Society,2015,30(1):120-126.
[5] Brannon P J,Cowgill D F.Low jitter laser-triggered vacuum switch using a composite target[J].IEEE Transactions on Plasma Science,1988,16(2):325-327.
[6] 戴玲,周正阳,南敬,等.基于六间隙棒电极结构的沿面击穿型触发真空开关的工作特点[J].电工技术学报,2012,27(10):128-134.
Dai Ling,Zhou Zhengyang,Nan Jing,et al.Characteristics of a surface-breakdown triggered vacuum switch with six-gap rod electrode system[J].Transactions of China Electrotechnical Society,2012,27(10):128-134.
[7] Hu Shangmao,Yao Xueling,Chen Jingliang.An experimental investigation on initial plasma characteristics of triggered vacuum switch[J].IEEE Transactions on Plasma Science,2012,40(8):2009-2013.
[8] Guo Liangfu,He Mengbing,Zhou Sheng,et al.Research on gas spark switch for high power laser system[J].High Voltage Engineering,2007,33(2):66-70.
[9] 舒胜文,阮江军,黄道春,等.双断口真空断路器开断特性的试验与仿真研究[J].高电压技术,2014,40(8):2381-2388.
Shu Shengwen,Ruan Jiangjun,Huang Daochun,et al.Experimental and simulation research on breaking property of double-break vacuum circuit breakers[J].High Voltage Engineering,2014,40(8):2381-2388.
[10]唐志军,邹贵彬,高厚磊,等.含分布式电源的智能配电网保护控制方案[J].电力系统保护与控制,2014,42(8):9-14.
Tang Zhijun,Zou Guibin,Gao Houlei,et al.Protection and control scheme for smart distribution grid with distributed resource[J].Power System Protection and Control,2014,42 (8):9-14.
[11]Wang Yanzhao,Dai Ling,Lin Fuchang,et al.Optimization of a triggered vacuum switch with multirod electrodes system[J].IEEE Transactions on Plasma Science,2014,42(1):162-167.
[12]周逢权,黄伟.直流配电网系统关键技术探讨[J].电力系统保护与控制,2014,42(22):62-67.
Zhou Fengquan,Huang Wei.Study on the key technology of DC distribution power network[J].Power System Protection and Control,2014,42(22):62-67.
[13]毛晓坡,何正浩,王英,等.激光触发真空开关的目标材料触发特性[J].电工技术学报,2016,31(9):169-173.
Mao Xiaopo,He Zhenghao,Wang Ying,et al.Triggered characteristics of the target material within laser triggered vacuum switches[J].Transactions of China Electrotechnical Society,2016,31(9):169-173.
[14]廖敏夫,段雄英,邹积岩.双端口真空开关的动态介质恢复特性分析[J].真空科学与技术学报,2007,27(3):190-194.
Liao Minfu,Duan Xiongying,Zou Jiyan.Dynamic dielectric recovery characteristics of vacuum circuit-breakers with double-break[J].Chinese Journal of Vacuum Science and Technology,2007,27(3):190-194.
[15]毛晓坡,何正浩,王英,等.平面圆盘型激光触发真空开关触发机制研究[J].电工技术学报,2015,30(9):87-90.
Mao Xiaopo,He Zhenghao,Wang Ying,et al.Research on the trigger mechanism of parallel disc type laser triggered vacuum switch[J].Transactions of China Electrotechnical Society,2015,30(9):87-90.