10 kV SiC MOSFET Evaluation for Dielectric Barrier Discharge Transformerless Power Supply
Autor: | Mame Andallah Diop, Antoine Belinger, Hubert Piquet |
---|---|
Přispěvatelé: | Groupe ENergie Electrique et SYStémique (LAPLACE-GENESYS), 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-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Sciences et Ingénierie des Plasmas Réactifs et des Arcs (LAPLACE-ScIPRA) |
Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
Dielectric Barrier Discharge
SiC diode Materials science Electric Discharge Power Supply dielectric barrier discharge (DBD) 02 engineering and technology Dielectric barrier discharge Dielectric 7. Clean energy 01 natural sciences 010305 fluids & plasmas law.invention [SPI]Engineering Sciences [physics] law 0103 physical sciences MOSFET 0202 electrical engineering electronic engineering information engineering Microelectronics SiC MOSFET Transformer transformerless power supply Atmospheric pressure business.industry 020208 electrical & electronic engineering [SPI.NRJ]Engineering Sciences [physics]/Electric power [SPI.PLASMA]Engineering Sciences [physics]/Plasmas High voltage transformerless turn-ON losses Optoelectronics discharge couplings Field-effect transistor DBD business Cold Plasma |
Zdroj: | plasma plasma, MDPI AG, 2020, 3 (3), pp.103-116. ⟨10.3390/plasma3030009⟩ Plasma Volume 3 Issue 3 Pages 9-116 |
ISSN: | 2571-6182 |
DOI: | 10.3390/plasma3030009⟩ |
Popis: | International audience; At low pressure, cold plasmas are used for a wide range of applications such as coating, flow control, or microelectronics. Currently, this industry requires expensive vacuum systems which consume energy and time, and therefore it is very appealing to develop similar processes at atmospheric pressure. Under this condition, dielectric barrier discharge (DBD) is one of the best ways to obtain a cold plasma. The dielectric barriers naturally limit the current, and then the plasma temperature. Unfortunately, at atmospheric pressure the discharge ignition between the electrodes requires high voltage, which is generally obtained through a step-up transformer. The parasitic elements of this device exclude a smart control for the discharge. In order to overcome this default, we analyze the performance of a transformerless power supply developed with a recently released single-chip high-voltage semiconductor. The circuit uses only two high-voltage switches synthesized by means of the 10 kV SiC MOSFET (Metal Oxide Semiconductor Field Effect Transistor). The design and implementation of the electric converter are presented and validated with experiments carried out on UV excimer DBD lamps. Then, the performances of the 10 kV SiC switches are analyzed and the relevance of this device for DBD applications is discussed. |
Databáze: | OpenAIRE |
Externí odkaz: |