Maximization of the working domain of an Atmospheric Pressure Townsend Discharge (APTD) using a current-source static converter
| Autor: | Hubert Piquet, Xavier Bonnin, M. C. Bouzidi, Nicolas Naudé, Antoine Belinger, Nicolas Gherardi |
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| Přispěvatelé: | LAboratoire PLasma et Conversion d'Energie (LAPLACE), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées, Matériaux et Procédés Plasmas (LAPLACE-MPP), Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3), Groupe ENergie Electrique et SYStémique (LAPLACE-GENESYS), Pistre, Karine |
| Rok vydání: | 2014 |
| Předmět: |
History
chemistry.chemical_element 02 engineering and technology 01 natural sciences Square (algebra) Education [SPI]Engineering Sciences [physics] 0103 physical sciences ComputingMilieux_MISCELLANEOUS 010302 applied physics Atmospheric pressure business.industry [SPI.NRJ]Engineering Sciences [physics]/Electric power [SPI.PLASMA]Engineering Sciences [physics]/Plasmas Electrical engineering Maximization Mechanics Current source 021001 nanoscience & nanotechnology Nitrogen Computer Science Applications Power (physics) chemistry Townsend discharge Extinction (optical mineralogy) 0210 nano-technology business [SPI.NRJ] Engineering Sciences [physics]/Electric power |
| Zdroj: | HAL Journal of Physics: Conference Series Journal of Physics: Conference Series, IOP Publishing, 2014, 550, pp.012044. ⟨10.1088/1742-6596/550/1/012044⟩ |
| ISSN: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/550/1/012044 |
| Popis: | The objective of this paper is to present the implementation of a square- wave current inverter power supply, and to describe its effect on the working domain of an Atmospheric Pressure Townsend Discharge (ATPD) in nitrogen. The results show that it allows a substantial increase of the percentage of time during which the discharge is ON (on-time) and therefore of the power delivered to the discharge, reaching almost 10 W/cm2 in pure nitrogen. Moreover, the increase of the on-time of the discharge implies a decrease of the extinction off-time between two discharges, and thus an increase of the memory effect from one discharge to the following one, as it is monitored by using electrical and optical measurements. This leads to a larger working domain of the ATPD, even when adding impurities in nitrogen. |
| Databáze: | OpenAIRE |
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