期刊文献+

大气压介质阻挡高频放电三种模式的Lissajous图形 被引量:13

Lissajous Figures of Single Pulse Glow, Multi-Pulse Glow and Filamentary Dielectric Barrier Discharges Under High Frequency Voltages at Atmospheric Pressure
下载PDF
导出
摘要 大气压介质阻挡放电存在多种放电模式。本文利用高频高压电源,分别进行了大气压氦气均匀的介质阻挡放电和大气压空气丝状介质阻挡放电的试验,通过测量外施电压、回路电流和拍摄ICCD短时曝光的放电图像,研究了氦气单脉冲辉光放电、多脉冲辉光放电和空气丝状放电的Lissajous图形特征。结果表明:两种辉光放电均起始于汤森放电,放电电流最大时为辉光放电;而丝状放电为流注放电。高频下辉光放电的Lissajous图形不同于工频的两条平行线,而是左右两边有一次曲线性阶跃的平行四边形;伪辉光放电的电流波形每半个周期内有几个电流脉冲,Lissajous图形中放电阶段对应的两条边就有几次曲线性阶跃;丝状放电的Lissajous图形近似为平行四边形。 Dielectric barrier discharges (DBD) under atmospheric pressure in helium or in air were carried out at a higher frequency. Lissajous figures of single pulse glow, multi-pulse glow and filamentary discharges were investigated, applied voltage and current pulses were measured, and discharge photos were taken by ICCD in an exposure time of ns order. The results show that for both glow discharges, the discharge mode at the discharge inception for each current pulse is a Townsend one, and that at the discharge current peak is a glow one. Lissajous figure of glow discharges by a applied voltage with a high frequency is a quadrilateral with one step on the left-hand, right-hand sides respectively, and a set of parallel lines of the top and the bottom sides. In the case of multi-pulse discharges, the number of steps on the left hand side or the right hand one of Lissajous figures is equal to the number of current pulses per half-cycle of the applied voltage. The Lissajous figure of a filamentary DBD is approximately a parallelogram, and a much less complicated interpretation is proposed.
出处 《电工技术学报》 EI CSCD 北大核心 2009年第6期5-11,共7页 Transactions of China Electrotechnical Society
基金 国家自然科学基金青年科学基金(50807018) 教育部全国百篇优秀博士论文作者专项基金(200541) 教育部博士点基金新教师项目(200805611056)资助课题
关键词 介质阻挡放电 LISSAJOUS图形 辉光放电 多脉冲辉光放电 Dielectric barrier discharge, Lissajous figure, glow discharge, multi-pulse glow discharge
  • 相关文献

参考文献15

  • 1李成榕,王新新.大气压下的辉光放电[J].高电压技术,2002,28(B12):41-43. 被引量:30
  • 2郝艳捧,关志成,王黎明,王新新,李成榕.大气压下气隙均匀放电提高无纺布表面亲水性[J].高电压技术,2005,31(12):42-44. 被引量:12
  • 3Fang Z, Qiu Y, Luo Y. Surface modification of polytetrafluoroethylene film using the atmospheric pressure glow discharge in air[J]. J. Phys. D: Appl. Phys., 2003, 36: 2980-2985.
  • 4Okazaki S, et al. Appearance of stable glow discharge in air, argon, oxygen and nitrogen at atmospheric pressure using a 50 Hz source[J]. J. Phys. D: Appl.Phys.,1993,26:889-892.
  • 5Massines F, Gherardi N, Naude N, et al. Glow and townsend dielectric barrier discharge in various atmosphere[J]. Plasma Phys. Control. Fusion, 2005, 47: 577-588.
  • 6Luo H Y, Liang Z, Lv B, et al. Observation of the transition from a Townsend discharge to a glow discharge in helium at atmospheric pressure[J].Applied Physics Letters, 2007, 91: 221504.
  • 7王艳辉,王德真.大气压下多脉冲均匀介质阻挡放电的研究[J].物理学报,2005,54(3):1295-1300. 被引量:40
  • 8Radu I, Bartnikas R, Wertheimer M R. Frequency and voltage dependence of glow and pseudoglow discharge in helium under atmospheric pressure[J].IEEE Transactions on Plasma Science, 2003, 31(6): 1363-1378.
  • 9Mangolini L, Orlov K, Kortshagen U, et al. Radial structure of a low-frequency atmospheric-pressure glow discharge in helium[J]. App. Phys. Lett., 2002, 80(10): 1722-1724.
  • 10章程,方志,胡建杭,赵龙章.介质阻挡放电电气参数与反应器参数的测量[J].绝缘材料,2007,40(4):53-55. 被引量:16

二级参考文献107

共引文献119

同被引文献196

引证文献13

二级引证文献83

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部