Research on Electrical Characteristics of Dielectric Barrier Discharge and Dielectric Barrier Corona Discharge
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概要
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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.
- 2012-09-25
著者
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Zeng Mi
School of Computer Science, Henan Polytechnic University, Jiaozuo 454000, China
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Sun Yanzhou
School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China
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Cui Zhiyong
School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China