Observation of Discharge Instability Induced by Shockwave in Self-Sustained High-Pressure Pulsed Glow Discharge

Imada, Go; Suzuki, Masashi; Masuda, Wataru

doi:10.1109/tps.2007.901956

Cited by 1 publication

(1 citation statement)

References 16 publications

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“…The opposite trends for breakdown voltage with airflow rate at different PRFs may be ascribed to the several reasons. The first one is that the density and distribution of the space charge and surface charge accumulated on the dielectric will affect the discharge characteristics in the gas gap [29], [30]; the second is that the metastable particles produced by the previous pulse can influence the electrical breakdown of the subsequent voltage pulse [31], [32]; and in addition, the different distributions of the gas flow at different gaps can also influence the discharge [33], [34]. In addition, these types of factors will influence each other, so the discharge process is very complex.…”

Section: A Effect Of Airflow On the Electrical Characteristics Of Thmentioning

confidence: 99%

Effects of Airflows on Nanosecond Pulsed Dielectric Barrier Discharge at Atmospheric Pressure

Liu

Fan

et al. 2015

IEEE Trans. Plasma Sci.

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Dielectric barrier discharge in air at atmospheric pressure is produced using nanosecond pulsed supply. The effects of airflows on the discharge characteristics, such as discharge current, breakdown voltage, discharge uniformity, and luminous intensity, are investigated at different discharge gaps and pulse repetitive rates. The peak value of the primary discharge current is increased and the luminous intensity is decreased when the airflow rate increases from 0 to 10 m/s at any discharge gap and pulse repetitive frequency. At 1200-Hz pulse repetitive rate, the discharge becomes more uniform at the bigger discharge gap and the breakdown voltage increases when airflow is introduced into the discharge gap. However, at 100-Hz pulse repetitive rate, the discharge uniformity does not change and breakdown voltage decreases when airflow is introduced into the discharge gap. The experimental results also show that the discharge characteristics have significant changes with the airflow rate increasing from 0 to 10 m/s, while almost no obvious change is observed with the airflow rate increasing from 10 to 30 m/s. Index Terms-Airflows, filamentary discharge, nanosecond pulse discharge.

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Section: A Effect Of Airflow On the Electrical Characteristics Of Thmentioning

confidence: 99%

Effects of Airflows on Nanosecond Pulsed Dielectric Barrier Discharge at Atmospheric Pressure

Liu

Fan

et al. 2015

IEEE Trans. Plasma Sci.

View full text Add to dashboard Cite

show abstract

Observation of Discharge Instability Induced by Shockwave in Self-Sustained High-Pressure Pulsed Glow Discharge

Cited by 1 publication

References 16 publications

Effects of Airflows on Nanosecond Pulsed Dielectric Barrier Discharge at Atmospheric Pressure

Effects of Airflows on Nanosecond Pulsed Dielectric Barrier Discharge at Atmospheric Pressure

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