Experimental research on influencing factors of surface flashover of coaxial insulators in high-pressure SF<sub>6</sub> under nanosecond pulse

Chen Xuliang; Li Junna; Cui Guangxi; Li Chunan; Li Qisheng; Ge Jianwei

doi:10.11884/HPLPB202335.220308

Volume 35 Issue 3

Mar. 2023

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2023 > 35(3): 035003

Huang Lixian, Li Dapeng, Wu Fan, et al. Near infrared multi-spectral imaging system for flammable liquid detection[J]. High Power Laser and Particle Beams, 2018, 30: 019001. doi: 10.11884/HPLPB201830.170180

Citation:

Chen Xuliang, Li Junna, Cui Guangxi, et al. Experimental research on influencing factors of surface flashover of coaxial insulators in high-pressure SF₆ under nanosecond pulse[J]. High Power Laser and Particle Beams, 2023, 35: 035003. doi: 10.11884/HPLPB202335.220308

Citation:

PDF( 10665 KB)

Experimental research on influencing factors of surface flashover of coaxial insulators in high-pressure SF₆ under nanosecond pulse

doi: 10.11884/HPLPB202335.220308

State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an 710049, China

Received Date: 2022-09-28
Rev Recd Date: 2022-12-01

Available Online: 2022-12-03

Publish Date: 2023-03-01

Abstract

Abstract

Studying the influencing factors of insulator flashover under nanosecond pulse has important reference significance for the design of insulation structure of electromagnetic pulse simulation device. By building an experimental platform for insulator flashover, the effects of pulse voltage waveform, insulating material and surface field strength distribution on the insulator surface flashover voltage were experimentally studied in 0.5 MPa SF₆ gas. The results show that the flashover voltage of the insulator tends to increase with the decreasing of the pulse front time; Compared with the full pulse voltage wave, the flashover voltage of insulator is higher under the front waveform of pulse voltage; The insulation performance of the polyimide material is optimal; By reducing the maximum field strength along the insulator surface and improving the electric field distribution, the flashover voltage of the insulator can be effectively increased.
- nanosecond pulse,
- surface flashover,
- insulation materials,
- field strength along the surface,
- polyimide

FullText(HTML)

References(15)

References

[1]	冯寒亮, 刘逸飞, 刘峰. 美国海军全舰电磁脉冲模拟器发展综述[J]. 中国舰船研究, 2020, 15(5):69-78 doi: 10.19693/j.issn.1673-3185.01722 Feng Hanliang, Liu Yifei, Liu Feng. An overview on the development of the U. S. navy full ship electromagnetic pulse simulators[J]. Chinese Journal of Ship Research, 2020, 15(5): 69-78 doi: 10.19693/j.issn.1673-3185.01722
[2]	谢彦召, 王赞基, 王群书, 等. 高空核爆电磁脉冲波形标准及特征分析[J]. 强激光与粒子束, 2003, 15(8):781-787 Xie Yanzhao, Wang Zanji, Wang Qunshu, et al. High altitude nuclear electromagnetic pulse waveform standards: a review[J]. High Power Laser and Particle Beams, 2003, 15(8): 781-787
[3]	林海丹, 刘熊, 梁义明, 等. 绝缘材料沿面闪络发展特性的研究进展[J]. 绝缘材料, 2015, 48(7):1-8 doi: 10.3969/j.issn.1009-9239.2015.07.001 Lin Haidan, Liu Xiong, Liang Yiming, et al. Research progress in surface flashover development characteristic of insulating materials[J]. Insulating Materials, 2015, 48(7): 1-8 doi: 10.3969/j.issn.1009-9239.2015.07.001
[4]	刘锡三. 高功率脉冲技术[M]. 北京: 国防工业出版社, 2005 Liu Xisan. High pulsed power technology[M]. Beijing: National Defense Industry Press, 2005
[5]	贾志杰, 张乔根, 张斌, 等. 直流下SF₆中绝缘子的闪络特性[J]. 高电压技术, 2009, 35(8):1903-1907 Jia Zhijie, Zhang Qiaogen, Zhang Bin, et al. Flashover characteristic along the insulator under DC voltage in SF₆ gas[J]. High Voltage Engineering, 2009, 35(8): 1903-1907
[6]	刘琳, 李晓昂, 张锐, 等. 影响GIS支柱绝缘子闪络电压的沿面电场特征参数[J]. 高电压技术, 2019, 45(9):2740-2747 doi: 10.13336/j.1003-6520.hve.20190831007 Liu Lin, Li Xiaoang, Zhang Rui, et al. Characteristic parameters of electric field along the surface affecting the flashover voltage of GIS pillar insulators[J]. High Voltage Engineering, 2019, 45(9): 2740-2747 doi: 10.13336/j.1003-6520.hve.20190831007
[7]	田可新, 王钢. GIS绝缘子在冲击电压下沿面闪络的分析[J]. 高压电器, 2003(6):14-16 doi: 10.3969/j.issn.1001-1609.2003.06.006 Tian Kexin, Wang Gang. Analysis of the surface flashover on GIS basin insulator under lightning impulse voltage[J]. High Voltage Apparatus, 2003(6): 14-16 doi: 10.3969/j.issn.1001-1609.2003.06.006
[8]	孙楚昱, 张国伟, 王海洋, 等. 纳秒脉冲下SF₆中的沿面闪络特性[J]. 绝缘材料, 2017, 50(4):51-55 Sun Chuyu, Zhang Guowei, Wang Haiyang, et al. Surface flashover characteristics in SF₆ gas under nanosecond pulse voltage[J]. Insulating Materials, 2017, 50(4): 51-55
[9]	王增彬, 成永红, 陈玉, 等. 脉冲陡度对快脉冲下真空沿面闪络特性的影响[J]. 高电压技术, 2009, 34(1):151-156 doi: 10.13336/j.1003-6520.hve.2009.01.020 Wang Zengbin, Cheng Yonghong, Chen Yu, et al. Influence of pulse steepness on vacuum surface flashover characteristic under steep pulse[J]. High Voltage Engineering, 2009, 34(1): 151-156 doi: 10.13336/j.1003-6520.hve.2009.01.020
[10]	张乔根. 陡波前冲击电压下SF₆气体间隙及绝缘子沿面放电特性[D]. 西安: 西安交通大学, 1996 Zhang Qiaogen. Discharge characteristics of SF₆ gas gap and insulator along the surface under steep wave front impulse voltage[D]. Xi'an: Xi'an Jiaotong University, 1996
[11]	陈玉. 环氧复合材料快脉冲真空闪络特性研究[D]. 西安: 西安交通大学, 2008 Chen Yu. Study on pulsed flashover characteristic of epoxy composites in vacuum[D]. Xi'an: Xi'an Jiaotong University, 2008
[12]	邹晓兵, 朱宏林, 曾乃工, 等. 纳秒级高压快脉冲发生器的研制[J]. 高电压技术, 2011, 37(3):787-792 doi: 10.13336/j.1003-6520.hve.2011.03.005 Zou Xiaobing, Zhu Honglin, Zeng Naigong, et al. Development of a nanosecond fast pulse generator[J]. High Voltage Engineering, 2011, 37(3): 787-792 doi: 10.13336/j.1003-6520.hve.2011.03.005
[13]	冉慧娟, 王珏, 王涛, 等. 纳秒脉冲下SF₆气体放电特性[J]. 高电压技术, 2012, 38(7):1690-1696 Ran Huijuan, Wang Jue, Wang Tao, et al. Breakdown characteristics in compressed SF₆ under nanosecond-pulses[J]. High Voltage Engineering, 2012, 38(7): 1690-1696
[14]	孙楚昱, 王海洋, 谢霖燊, 等. SF₆中氧化铝环氧复合材料的纳秒脉冲闪络特性[J]. 强激光与粒子束, 2021, 33:055002 doi: 10.11884/HPLPB202133.200289 Sun Chuyu, Wang Haiyang, Xie Linshen, et al. Flashover characteristics of epoxy/Al₂O₃ composite under nanosecond rising pulses in SF₆ gas[J]. High Power Laser and Particle Beams, 2021, 33: 055002 doi: 10.11884/HPLPB202133.200289
[15]	Mao Jiale, Wang Shuang, Cheng Yonghong, et al. Influence of pulse front steepness on vacuum flashover characteristics[J]. Applied Surface Science, 2018, 448: 261-269. doi: 10.1016/j.apsusc.2018.03.214

Relative Articles

[1]	Bao Yu, He Xiang, Chen Jianping, Chen Yudong, Zeng Xiaojun, Gu Tingting. Effect of plasma on transmission characteristics of high-frequency microwave[J]. High Power Laser and Particle Beams, 2025, 37(1): 013003. doi: 10.11884/HPLPB202537.240296
[2]	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
[3]	Chen Chunmei, Bai Yulong, Zhang Jie, Yang Yang, Wang Juan. Numerical study of oblique incidence of terahertz wave to magnetized plasma[J]. High Power Laser and Particle Beams, 2018, 30(1): 013101. doi: 10.11884/HPLPB201830.170276
[4]	Li Qi, Li Jing, Fang Jinyong, Yang Juan. Calculation and simulation on plane-wave absorption characteristics of magnetized plasma[J]. High Power Laser and Particle Beams, 2016, 28(05): 052002. doi: 10.11884/HPLPB201628.052002
[5]	Zhou Tianxiang, Chen Changxing, Jiang Jin, Ren Xiaoyue. Terahertz wave propagation in magnetized plasma sheath[J]. High Power Laser and Particle Beams, 2016, 28(07): 073101. doi: 10.11884/HPLPB201628.073101
[6]	Ma Ping, Shi Anhua, Yang Yijian, Yu Zhefeng, Bu Shaoqing, Huang Jie. Measurement research on electromagnetic scattering of turbulent plasma engendered by reentry body shrinkage aircraft model[J]. High Power Laser and Particle Beams, 2015, 27(07): 073201. doi: 10.11884/HPLPB201527.073201
[7]	Hu Qianglin, Xiao Guilan, Yu Xiaoguang. Radiation damping effects in ultra-intense laser-plasma interaction[J]. High Power Laser and Particle Beams, 2013, 25(06): 1379-1382. doi: 10.3788/HPLPB20132506.1379
[8]	tang enling, zhang qingming, xiang shenghai, yang minghai, li lexin, zhang wei. Research progress on electromagnetic characteristics of plasma generated by hypervelocity impacts[J]. High Power Laser and Particle Beams, 2011, 23(04): 0- .
[9]	chen huaying, liu sanqiu. Collapse behavior of laser beam in plasma[J]. High Power Laser and Particle Beams, 2010, 22(12): 0- .
[10]	ouyang jiting, cao jing, cai song, miao jinsong. Characteristic of plasma-based microstrip switch[J]. High Power Laser and Particle Beams, 2010, 22(06): 0- .
[11]	he xiang, chen jianping, ni xiaowu, wu ying, chen yudong, zeng xiaojun, qin haichao. Attenuation of planar electromagnetic waves by inhomogeneous plasma[J]. High Power Laser and Particle Beams, 2010, 22(09): 0- .
[12]	he wusheng, mao genwang, chen maolin, sun anbang. Attenuation effect of electric thruster plasma jet on spacecraft communication signals[J]. High Power Laser and Particle Beams, 2010, 22(06): 0- .
[13]	yang lixia, xie yingtao, wang yijun, wang gang. Novel finite-difference time-domain analysis of electromagnetic wave transmission characteristics of magnetized plasma[J]. High Power Laser and Particle Beams, 2009, 21(11): 0- .
[14]	wang jia-yin, shi jia-ming, yuan zhong-cai, xu bo. Plasma diagnostic method using the transmission attenuation of microwaves at three frequencies[J]. High Power Laser and Particle Beams, 2007, 19(04): 0- .
[15]	wu bin, lin lie, wu cheng-kang, zhang peng, wang yong-qing. Propagation characteristics of a vertical incident microwave in a non-equilibrium plasma slab at atmospheric pressure[J]. High Power Laser and Particle Beams, 2005, 17(02): 225- .
[16]	tang chang jian, gong yu bin, qian shang jie, zhang hong run. Plasma wave effect of ion channel electron beam cyclotron maser[J]. High Power Laser and Particle Beams, 2003, 15(03): 0- .
[18]	yan jun, qu yizhi, li jiaming. Simulations of X ray Transmission through LaserProduced Plasmas[J]. High Power Laser and Particle Beams, 1999, 11(01): 0- .
[19]	chen xi, xie wenkai, liu shenggang. ELECTRON BEAM MOTION AND TRANSMISSION PROPERTIES IN PLASMA[J]. High Power Laser and Particle Beams, 1998, 10(01): 0- .

Supplements(0)

Cited By

Cited by

Periodical cited type(3)

1.	章学仕，刘丽娴，张乐，杨威，邵晓鹏. 易燃液体无损光谱检测技术综述. 激光与光电子学进展. 2021(02): 23-36 .
2.	吕雪刚，李修华，张诗敏，张木清，蒋洪涛. 可见-近红外透射光谱检测活体甘蔗蔗糖分的方法. 光谱学与光谱分析. 2021(12): 3747-3752 .
3.	褚小立，史云颖，陈瀑，李敬岩，许育鹏. 近五年我国近红外光谱分析技术研究与应用进展. 分析测试学报. 2019(05): 603-611 .