留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

水中针-板结构小能量脉冲火花放电特性

王芝 韩若愚 李显东 陈鹏宇 李奕璋 缪劲松

王芝, 韩若愚, 李显东, 等. 水中针-板结构小能量脉冲火花放电特性[J]. 强激光与粒子束, 2022, 34: 095006. doi: 10.11884/HPLPB202234.220022
引用本文: 王芝, 韩若愚, 李显东, 等. 水中针-板结构小能量脉冲火花放电特性[J]. 强激光与粒子束, 2022, 34: 095006. doi: 10.11884/HPLPB202234.220022
Wang Zhi, Han Ruoyu, Li Xiandong, et al. Low-energy pulsed spark discharge characteristics of pin-plate structure in water[J]. High Power Laser and Particle Beams, 2022, 34: 095006. doi: 10.11884/HPLPB202234.220022
Citation: Wang Zhi, Han Ruoyu, Li Xiandong, et al. Low-energy pulsed spark discharge characteristics of pin-plate structure in water[J]. High Power Laser and Particle Beams, 2022, 34: 095006. doi: 10.11884/HPLPB202234.220022

水中针-板结构小能量脉冲火花放电特性

doi: 10.11884/HPLPB202234.220022
基金项目: 北京市自然科学基金项目(3212034);国家自然科学基金项目(51907007)
详细信息
    作者简介:

    王 芝,380810708@qq.com

    通讯作者:

    韩若愚,han.ruoyu@hotmail.com

  • 中图分类号: TM89

Low-energy pulsed spark discharge characteristics of pin-plate structure in water

  • 摘要: 开展了J量级系统储能下电脉冲参数对水中火花放电特性影响研究。驱动源采用参数可调的固态重频纳秒脉冲电源,放电负载为水中针-板结构(间距1 mm),在低重频条件(约5 Hz)下进行实验。通过调节放电参数、拍摄高速阴影图像、光谱诊断以及声信号测量,研究水中脉冲放电的物理特性,得到不同放电参数下放电演化规律及其对声学、光谱特性影响。实验发现:在J量级储能下,放电通道连通两极后,回路电流在几百ns内快速上升至10 A左右,随后缓慢下降,持续50~60 μs。发现预设脉宽对放电影响较大,短脉宽条件下放电会被电源固态开关强制截断出现反向放电,而长脉宽条件下放电通道在后期变得不稳定甚至熄弧中断,出现气泡中二次放电现象。辐射光谱揭示了更多等离子体信息,推断通道电子密度在1018 cm−3量级,随着脉宽增加,特征谱线强度增加,表明活性粒子数密度增加,但粒子种类不变。短脉冲(<150 μs)作用下产生的脉冲声波的特征宽度在110~150 μs,而当脉宽继续增大,声波脉宽并不继续增加而是保持不变,保持在150 μs左右。研究结果对水中小能量火花放电的机理研究有一定参考价值,为水声学、液相等离子体等领域的应用提供思路。
  • 图  1  实验装置图

    Figure  1.  Schematic diagram of experimental device

    图  2  针-板火花放电波形图

    Figure  2.  Pin-plate spark discharge waveform diagram

    图  3  针-板火花放电过程

    Figure  3.  Pin-plate spark discharge process

    图  4  针-板火花放电光谱图

    Figure  4.  Pin-plate spark discharge spectra

    图  5  针-板火花放电声学图

    Figure  5.  Acoustic diagram of the pin-plate spark discharge

  • [1] 尤特金 Л·А·Ю. 液电效应[M]. 于家珊, 译. 北京: 科学出版社, 1962

    ткин Л·А·Ю. Электрогидравлический эффект[M]. Yu Jiashan, trans. Beijing: Science Press, 1962
    [2] 李元, 温嘉烨, 李林波, 等. 液体介质微/纳秒脉冲放电的特性与机理: 现状及进展[J]. 强激光与粒子束, 2021, 33(6):2-14. (Li Yuan, Wen Jiaye, Li Linbo, et al. Characteristics and mechanisms of streamer discharge in liquids under micro/nano-second pulsed voltages: status and advances[J]. High Power Laser and Particle Beams, 2021, 33(6): 2-14 doi: 10.11884/HPLPB202133.210190

    Li Yuan, Wen Jiaye, Li Linbo, et al. Characteristics and mechanisms of streamer discharge in liquids under micro/nano-second pulsed voltages: status and advances[J]. High Power Laser and Particle Beams, 2021, 33(6): 2-14 doi: 10.11884/HPLPB202133.210190
    [3] 李元, 孙滢, 刘毅, 等. 液电效应及电火花震源的研究现状与展望[J]. 高电压技术, 2021, 47(3):753-765. (Li Yuan, Sun Ying, Liu Yi, et al. Electrohydraulic effect and sparker source: current situation and prospects[J]. High Voltage Engineering, 2021, 47(3): 753-765 doi: 10.13336/j.1003-6520.hve.20210156

    Li Yuan, Sun Ying, Liu Yi, et al. Electrohydraulic effect and sparker source: current situation and prospects[J]. High Voltage Engineering, 2021, 47(3): 753-765 doi: 10.13336/j.1003-6520.hve.20210156
    [4] 卢新培, 潘垣, 张寒虹. 水中脉冲放电的电特性与声辐射特性研究[J]. 物理学报, 2002, 51(7):1549-1553. (Lu Xinpei, Pan Yuan, Zhang Hanhong. The electrical and acoustical characteristics of pulsed discharge in water[J]. Acta Physica Sinica, 2002, 51(7): 1549-1553 doi: 10.3321/j.issn:1000-3290.2002.07.024

    Lu Xinpei, Pan Yuan, Zhang Hanhong. The electrical and acoustical characteristics of pulsed discharge in water[J]. Acta Physica Sinica, 2002, 51(7): 1549-1553 doi: 10.3321/j.issn:1000-3290.2002.07.024
    [5] Graham W G, Stalder K R. Plasmas in liquids and some of their applications in nanoscience[J]. Journal of Physics D: Applied Physics, 2011, 44: 174037. doi: 10.1088/0022-3727/44/17/174037
    [6] Malik M A. Water purification by plasmas: which reactors are most energy efficient?[J]. Plasma Chemistry and Plasma Processing, 2010, 30(1): 21-31. doi: 10.1007/s11090-009-9202-2
    [7] Sakiyama Y, Tomai T, Miyano M, et al. Disinfection of E. coli by nonthermal microplasma electrolysis in normal saline solution[J]. Applied Physics Letters, 2009, 94: 161501. doi: 10.1063/1.3122148
    [8] 孙冰. 液相放电等离子体及其应用[M]. 北京: 科学出版社, 2013

    Sun Bing. Discharge plasma in liquid and its applications[M]. Beijing: Science Press, 2013
    [9] Liu Yi, Zhao Yong, Ren Yijia, et al. Analysis of cavities characteristics of underwater pulsed current discharge[J]. Plasma Sources Science and Technology, 2021, 30: 085005. doi: 10.1088/1361-6595/abf857
    [10] 赵勇, 刘毅, 任益佳, 等. 水中大电流脉冲放电的激波传播特性[J]. 高电压技术, 2021, 47(3):876-884. (Zhao Yong, Liu Yi, Ren Yijia, et al. Shock wave propagation characteristics of pulsed high-current discharge in water[J]. High Voltage Engineering, 2021, 47(3): 876-884

    Zhao Yong, Liu Yi, Ren Yijia, et al. Shock wave propagation characteristics of pulsed high-current discharge in water[J]. High Voltage Engineering, 2021, 47(3): 876-884
    [11] 李显东. 不均匀电场下水中微秒脉冲放电过程及机理研究[D]. 武汉: 华中科技大学, 2018

    Li Xiandong. Research on process and mechanism of underwater microsecond pulsed discharges under nonuniform electric fields[D]. Wuhan: Huazhong University of Science and Technology, 2018
    [12] 刘小龙, 黄建国, 雷开卓. 水下等离子体声源的声效率分析与研究[J]. 高技术通讯, 2012, 22(5):552-557. (Liu Xiaolong, Huang Jianguo, Lei Kaizhuo. Analysis and research on acoustic efficiency of underwater plasma sound source[J]. Chinese High Technology Letters, 2012, 22(5): 552-557

    Liu Xiaolong, Huang Jianguo, Lei Kaizhuo. Analysis and research on acoustic efficiency of underwater plasma sound source[J]. Chinese High Technology Letters, 2012, 22(5): 552-557.
    [13] Li Handong, Li Yutai, Wang Xinxin, et al. Effect of time interval between pulses on the synthetic sound generated by repetitive nanosecond pulse discharge[J]. Physics of Plasmas, 2021, 28: 073502. doi: 10.1063/5.0050041
    [14] 韩若愚, 欧阳吉庭, 李琛, 等. 基于金属丝阵电爆炸的水中声源与冲击波源: CN202010715479.2[P]. 2020-10-27

    Han Ruoyu, Ouyang Jiting, Li Chen, et al. Underwater sound source and impact wave source based on metal wire array electricity explosion: CN202010715479.2[P] 2020-10-27
    [15] 陈聃. 水中等离子体声源放电机理研究[D]. 长沙: 国防科学技术大学, 2016

    Chen Dan. Research of discharge mechanism of underwater plasma acoustic source[D]. Changsha: National University of Defense Technology, 2016
    [16] Brandt S, Schütz A, Klute F D, et al. Dielectric barrier discharges applied for optical spectrometry[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2016, 123: 6-32. doi: 10.1016/j.sab.2016.07.001
    [17] Zhang Aman, Li Shuai, Cui J. Study on splitting of a toroidal bubble near a rigid boundary[J]. Physics of Fluids, 2015, 27: 062102. doi: 10.1063/1.4922293
    [18] Zhang Zhi, Wu Jian, Li Jilong, et al. Spatial restriction on properties of nanosecond pulsed laser ablation of aluminum in water[J]. Journal of Physics D: Applied Physics, 2020, 53: 475204. doi: 10.1088/1361-6463/abac2c
    [19] 兰生, 章婧. 基于斯塔克理论的水中电弧放电电子密度光谱诊断[J]. 电机与控制学报, 2015, 19(3):96-99. (Lan Sheng, Zhang Jing. The spectrum diagnosis of electron density caused by spark discharge in water based on Stark theory[J]. Electric Machines and Control, 2015, 19(3): 96-99

    Lan Sheng, Zhang Jing. The spectrum diagnosis of electron density caused by spark discharge in water based on Stark theory[J]. Electric Machines and Control, 2015, 19(3): 96-99
    [20] 刘忠杰, 关根志, 厉天威, 等. 水中放电的光谱测量实验研究[J]. 高电压技术, 2006, 32(5):63-64,72. (Liu Zhongjie, Guan Genzhi, Li Tianwei, et al. Study of discharge inside water bubbles using spectroscopic measurements[J]. High Voltage Engineering, 2006, 32(5): 63-64,72 doi: 10.3969/j.issn.1003-6520.2006.05.019

    Liu Zhongjie, Guan Genzhi, Li Tianwei, et al. Study of discharge inside water bubbles using spectroscopic measurements[J]. High Voltage Engineering, 2006, 32(5): 63-64, 72 doi: 10.3969/j.issn.1003-6520.2006.05.019
    [21] Gigosos M A, González M Á, Cardeñoso V. Computer Simulated Balmer-alpha, -beta and -gamma Stark line profiles for non-equilibrium plasmas diagnostics[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2003, 58(8): 1489-1504. doi: 10.1016/S0584-8547(03)00097-1
    [22] 黎晗东, 罗海云, 陈喆, 等. 纳秒脉冲空气放电的声学特性实验研究[J]. 高电压技术, 2021, 47(3):840-848. (Li Handong, Luo Haiyun, Chen Zhe, et al. Experimental study on the acoustic characteristics of nanosecond pulsed discharge in atmospheric air[J]. High Voltage Engineering, 2021, 47(3): 840-848 doi: 10.13336/j.1003-6520.hve.20201068

    Li Handong, Luo Haiyun, Chen Zhe, et al. Experimental study on the acoustic characteristics of nanosecond pulsed discharge in atmospheric air[J]. High Voltage Engineering, 2021, 47(3): 840-848 doi: 10.13336/j.1003-6520.hve.20201068
  • 加载中
图(5)
计量
  • 文章访问数:  594
  • HTML全文浏览量:  214
  • PDF下载量:  73
  • 被引次数: 0
出版历程
  • 收稿日期:  2022-01-11
  • 修回日期:  2022-04-24
  • 网络出版日期:  2022-04-30
  • 刊出日期:  2022-06-17

目录

    /

    返回文章
    返回