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低压气体放电特性平台设计及实验技巧分析
  • ISSN号:1006-7167
  • 期刊名称:《实验室研究与探索》
  • 时间:0
  • 分类:TN248.22[电子电信—物理电子学] O461[理学—电子物理学;理学—物理]
  • 作者机构:School of Physics and Optoelectronic Engineering, Dalian University of Technology,Dalian 116024, China
  • 相关基金:supported by National Natural Science Foundation of China (No. 11405022)
中文摘要:

In this paper,we study the characteristics of atmospheric-pressure pulsed dielectric barrier discharge(DBD) under the needle-plate electrode configuration using a one-dimensional self-consistent fluid model.The results show that,the DBDs driven by positive pulse,negative pulse and bipolar pulse possess different behaviors.Moreover,the two discharges appearing at the rising and the falling phases of per voltage pulse also have different discharge regimes.For the case of the positive pulse,the breakdown field is much lower than that of the negative pulse,and its propagation characteristic is different from the negative pulse DBD.When the DBD is driven by a bipolar pulse voltage,there exists the interaction between the positive and negative pulses,resulting in the decrease of the breakdown field of the negative pulse DBD and causing the change of the discharge behaviors.In addition,the effects of the discharge parameters on the behaviors of pulsed DBD in the needle-plate electrode configuration are also studied.

英文摘要:

In this paper, we study the characteristics of atmospheric-pressure pulsed dielectric barrier discharge (DBD) under the needle-plate electrode configuration using a one-dimensional self-consistent fluid model. The results show that, the DBDs driven by positive pulse, negative pulse and bipolar pulse possess different behaviors. Moreover, the two discharges appearing at the rising and the falling phases of per voltage pulse also have different discharge regimes. For the case of the positive pulse, the breakdown field is much lower than that of the negative pulse, and its propagation characteristic is different from the negative pulse DBD. When the DBD is driven by a bipolar pulse voltage, there exists the interaction between the positive and negative pulses, resulting in the decrease of the breakdown field of the negative pulse DBD and causing the change of the discharge behaviors. In addition, the effects of the discharge parameters on the behaviors of pulsed DBD in the needle-plate electrode configuration are also studied.

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期刊信息
  • 《实验室研究与探索》
  • 北大核心期刊(2011版)
  • 主管单位:教育部
  • 主办单位:上海交通大学
  • 主编:夏有为
  • 地址:上海市市南区华山路1954号交教学三楼456、457
  • 邮编:200030
  • 邮箱:sysycp@163.com sysy@mail.sjtu.edu.cn
  • 电话:021-62932952 62932875
  • 国际标准刊号:ISSN:1006-7167
  • 国内统一刊号:ISSN:31-1707/T
  • 邮发代号:4-834
  • 获奖情况:
  • 国家科技部中国科技论文统计源期刊
  • 国内外数据库收录:
  • 美国化学文摘(网络版),美国乌利希期刊指南,中国中国科技核心期刊,中国北大核心期刊(2008版),中国北大核心期刊(2011版),中国北大核心期刊(2014版)
  • 被引量:53638