Structural optimization of multi-gap gas switch with corona discharge for voltage balance

Jiang Zhanxing; Zhao Guangyi; Zhang Xiaoqiang; Zeng Hongkai; Zhou Lin; Wang Zhen

doi:10.11884/HPLPB201729.170005

Volume 29 Issue 07

Jul. 2017

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2017 > 29(07): 075003

Liu Xudong, Yang Yi, Bai Li, et al. Preparation and properties of AlMg alloy film by thermal evaporation for Z-pinch[J]. High Power Laser and Particle Beams, 2016, 28: 022002. doi: 10.11884/HPLPB201628.022002

Citation:

Jiang Zhanxing, Zhao Guangyi, Zhang Xiaoqiang, et al. Structural optimization of multi-gap gas switch with corona discharge for voltage balance[J]. High Power Laser and Particle Beams, 2017, 29: 075003. doi: 10.11884/HPLPB201729.170005

Citation:

PDF( 4409 KB)

Structural optimization of multi-gap gas switch with corona discharge for voltage balance

doi: 10.11884/HPLPB201729.170005

1.
Institute of Nuclear Physics and Chemistry,CAEP,P.O.Box 919-226,Mianyang 621900,China

Received Date: 2017-01-09
Rev Recd Date: 2017-03-06
Publish Date: 2017-07-15

Abstract

Abstract

The corona discharge effect was employed in the design of the multi-gap gas switch for voltage balance. The performance of the switch was determined by the consistency of the corona current in each gap. Aiming at optimizing the design of the 6-gap switch, corona current in each gap was experimentally investigated at gas pressure from 0.1 to 0.4 MPa. The result shows that corona current in the pin-panel gap is significantly higher than that in the pin-rod gap. 3-D static-electric simulations were carried out, the results of which agree well with that of the experiments. Based on the experiments and simulations, design of the multi-gap gas switch was improved, which achieved a relative standard deviation of corona current in each gap of 8% when charged to 25 kV.
- linear transformer driver,
- multi-gap gas switch,
- corona current,
- simulation

FullText(HTML)

References(0)

References

Relative Articles

[1]	Ning Cheng, Huang Weihao, Xue Chuang, Wen Wu. Numerical studies of the implosion behavior and radiation field of Z-pinch dynamic hohlraums with embedded hard foam layer and capsule[J]. High Power Laser and Particle Beams, 2023, 35(8): 082004. doi: 10.11884/HPLPB202335.230133
[2]	Wang Feng, Li Yulong, Guan Zanyang, Zhang Xing, Li Jin, Huang Yunbao, Gan Huaquan, Che Xingsen. Application of compressed sensing technology in laser inertial confinement fusion[J]. High Power Laser and Particle Beams, 2022, 34(3): 031021. doi: 10.11884/HPLPB202234.210250
[3]	Wang Lifeng, Ye Wenhua, Chen Zhu, Li Yongsheng, Ding Yongkun, Zhao Kaige, Zhang Jing, Li Zhiyuan, Yang Yunpeng, Wu Junfeng, Fan Zhengfeng, Xue Chuang, Li Jiwei, Wang Shuai, Hang Xudeng, Miao Wenyong, Yuan Yongteng, Tu Shaoyong, Yin Chuansheng, Cao Zhurong, Deng Bo, Yang Jiamin, Jiang Shaoen, Dong Jiaqin, Fang Zhiheng, Jia Guo, Xie Zhiyong, Huang Xiuguang, Fu Sizu, Guo Hongyu, Li Yingjun, Cheng Tao, Gao Zhen, Fang Lili, Wang Baoshan, Wang Yinghua, Zeng Weixin, Lu Yan, Kuang Yuanyuan, Zhao Zhenchao, Chen Wei, Dai Zhensheng, Gu Jianfa, Ge Fengjun, Kang Dongguo, Zhang Huasen, Qiao Xiumei, Li Meng, Liu Changli, Shen Hao, Xu Yan, Gao Yaoming, Liu Yuanyuan, Hu Xiaoyan, Xu Xiaowen, Zheng Wudi, Zou Shiyang, Wang Min, Zhu Shaoping, Zhang Weiyan, He Xiantu. Review of hydrodynamic instabilities in inertial confinement fusion implosions[J]. High Power Laser and Particle Beams, 2021, 33(1): 012001. doi: 10.11884/HPLPB202133.200173
[4]	Cai Hongbo, Zhang Wenshuai, Du Bao, Yan Xinxin, Shan Lianqiang, Hao Liang, Li Zhichao, Zhang Feng, Gong Tao, Yang Dong, Zou Shiyang, Zhu Shaoping, He Xiantu. Characteristic and impact of kinetic effects at interfaces of inertial confinement fusion hohlraums[J]. High Power Laser and Particle Beams, 2020, 32(9): 092007. doi: 10.11884/HPLPB202032.200134
[5]	Xiao Delong, Ding Ning, Wang Guanqiong, Wang Xiaoguang, Li Chenguang, Mao Chongyang. Review of Z-pinch driven fusion and high energy density physics applications[J]. High Power Laser and Particle Beams, 2020, 32(9): 092005. doi: 10.11884/HPLPB202032.200094
[6]	Gao Shasha, Wu Xiaojun, He Zhibing, He Xiaoshan, Wang Tao, Zhu Fanghua, Zhang Zhanwen. Research progress of fabrication techniques for laser inertial confinement fusion target[J]. High Power Laser and Particle Beams, 2020, 32(3): 032001. doi: 10.11884/HPLPB202032.200039
[7]	Wang Feng, Zhang Xing, Li Yulong, Chen Bolun, Chen Zhongjing, Xu Tao, Liu Xincheng, Zhao Hang, Ren Kuan, Yang Jiamin, Jiang Shaoen, Zhang Baohan. Progress in high time- and space-resolving diagnostic technique for laser-driven inertial confinement fusion[J]. High Power Laser and Particle Beams, 2020, 32(11): 112002. doi: 10.11884/HPLPB202032.200136
[8]	Cao Leifeng, Yang Zuhua, Chen Jihui, Wei Lai, Fan Quanping, Chen Yong, Zhang Qiangqiang, Zhou Weimin. Conceptual design of soft X-ray online calibration system for ICF[J]. High Power Laser and Particle Beams, 2020, 32(11): 112007. doi: 10.11884/HPLPB202032.200141
[9]	Sun Ao, Shang Wanli, Yang Guohong, Wei Minxi, Li Miao, Che Xingsen, Hou Lifei, Du Huabing, Yang Yimeng, Zhang Wenhai, Yang Dong, Wang Feng, He Haien, Yang Jiamin, Jiang Shaoen, Zhang Baohan, Ding Yongkun. Study on X-ray line emission diffraction in inertial confinement fusion and its recent progress[J]. High Power Laser and Particle Beams, 2020, 32(11): 112008. doi: 10.11884/HPLPB202032.200129
[10]	Xu Wei, Wang Tao, He Zhibing, Wu Zhangwen. Fabrication of hollow glass microspheres for inertial confinement fusion targets by depolymerizable mandrel method[J]. High Power Laser and Particle Beams, 2015, 27(06): 062008. doi: 10.11884/HPLPB201527.062008
[11]	Pu Yudong, Chen Bolun, Huang Tianxuan, Miao Wenyong, Chen Jiabin, Zhang Jiyan, Yang Guohong, Yi Rongqing, Wei Minxi, Du Huabing, Peng Xiaoshi, Yu Bo, Jiang Wei, Yan Ji, Jing Longfei, Tang Qi, Song Zifeng, Jiang Shaoen, Yang Jiamin, Liu Shenye, Ding Yongkun. Experimental studies of implosion physics of indirect-drive inertial confinement fusion[J]. High Power Laser and Particle Beams, 2015, 27(03): 032015. doi: 10.11884/HPLPB201527.032015
[12]	Peng Xianjue, Wang Zhen. Conceptual research on Z-pinch driven fusion-fission hybrid reactor[J]. High Power Laser and Particle Beams, 2014, 26(09): 090201. doi: 10.11884/HPLPB201426.090201
[13]	Li Zhenghong, Huang Hongwen, Wang Zhen, Chen Xiaojun, Qi Jianmin, Guo Haibing, Ma Jimin, Xiao Chengjian, Chu Yanyun, Zhou Lin. Conceptual design of Z-pinch driven fusion-fission hybrid power reactor[J]. High Power Laser and Particle Beams, 2014, 26(10): 100202. doi: 10.11884/HPLPB201426.100202
[14]	Zhang Lin, Du Kai. Target technologies for laser inertial confinement fusion: State-of-the-art and future perspective[J]. High Power Laser and Particle Beams, 2013, 25(12): 3091-3097. doi: 3091
[15]	Su Ming, Yu Bo, Song Tianming, He Xiaoan, Zheng Jianhua, Huang Tianxuan, Liu Shenye, Jiang Shaoen. Applications of Geant4 toolkit to implosion physics for inertial confinement fusion experiments[J]. High Power Laser and Particle Beams, 2013, 25(08): 2130-2136. doi: 10.3788/HPLPB20132508.2130
[16]	Qi Xiaobo, Zhang Zhanwen, Gao Cong, Li Bo, Wei Sheng. Permeability of hollow glass microspheres for inertial confinement fusion targets by dried-gel method[J]. High Power Laser and Particle Beams, 2012, 24(10): 2365-2370. doi: 10.3788/HPLPB20122410.2365
[17]	peng xiaoshi, wang feng, tang daorun, liu shenye, huang tianxuan, liu yonggang, xu tao, chen ming, mei yu. Measurement of inertial confinement fusion reaction rate[J]. High Power Laser and Particle Beams, 2011, 23(08): 0- .
[18]	hua xinsheng, peng xianjue. Fast Z-pinch plasma research and application prospect for fusion energy[J]. High Power Laser and Particle Beams, 2009, 21(06): 0- .
[19]	hua xin-sheng, peng xian-jue, li zheng-hong, xu rong-kun, xu ze-ping, yang jian-lun, guo cun, jiang shi-lun, ding ning, ning cheng, liu de-bin, gu yuan-chao. Physical research of fast Z-pinch implosion for the W multi-wire arrays[J]. High Power Laser and Particle Beams, 2006, 18(09): 0- .
[20]	li zhi-hua, li bo. Special adhesive for hollow glass microsphere sealing in inertial confinement fusion experiment[J]. High Power Laser and Particle Beams, 2006, 18(08): 0- .

Supplements(0)

Cited By

Cited by
Periodical cited type(1)
1. 王贵林, 张朝辉, 孙奇志, 杨雯捷, 计策, 丰树平. 聚龙一号装置的强电磁干扰对PDV的影响研究. 强激光与粒子束. 2019(10): 99-103 . 本站查看
Other cited types(0)