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Research on Electrical Characteristics of Dielectric Barrier Discharge and Dielectric Barrier Corona Discharge

机译:介质阻挡放电和介质阻挡电晕放电的电学特性研究。

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摘要

The dielectric barrier corona discharge (DBCD) in a wire-cylinder configuration and the dielectric barrier discharge (DBD) in a coaxial cylinder configuration are studied. The discharge current in DBD has higher pulse amplitude than in DBCD. The dissipated power and the gas gap voltage are calculated by analyzing the measured Lissajous figure. DBCD has lower gas gap breakdown voltage. The average electric field is about 10-20 kV/cm in gas gap during DBCD, and is 30-40 kV/cm during DBD. In the positive half cycle the DBCD appears as continuous discharge current mode and in negative half cycle it appears as Trichel pulse mode. Under some conditions DBCD can show homogeneous diffuse discharges mode.
机译:研究了线圆柱结构的介电势垒电晕放电(DBCD)和同轴圆柱结构的介电势垒放电(DBD)。 DBD中的放电电流具有比DBCD中更高的脉冲幅度。耗散功率和气隙电压通过分析测得的李萨如(Lissajous)图计算得出。 DBCD的气隙击穿电压较低。 DBCD期间气隙的平均电场约为10-20 kV / cm,而DBD期间的平均电场为30-40 kV / cm。在正半周期中,DBCD显示为连续放电电流模式,而在负半周期中,则显示为Trichel脉冲模式。在某些条件下,DBCD可以显示均匀的扩散放电模式。

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  • 来源
    《Japanese journal of applied physics》 |2012年第9issue3期|09MF15.1-09MF15.4|共4页
  • 作者单位

    School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China;

    School of Computer Science, Henan Polytechnic University, Jiaozuo 454000, China;

    School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China;

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