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Current-Mode Power Converter for Radiation Control in DBD Excimer Lamps

Diez Medina, Rafael and Piquet, Hubert and Cousineau, Marc and Bhosle, Sounil Current-Mode Power Converter for Radiation Control in DBD Excimer Lamps. (2012) IEEE Transactions on Industrial Electronics, 59 (4). 1912-1919. ISSN 0278-0046

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Official URL: http://dx.doi.org/10.1109/TIE.2011.2126536

Abstract

A pulsed current-mode converter specifically designed for the supply of dielectric barrier discharge excimer lamps is proposed in this paper. The power supply structure is defined on the basis of causality criteria that are justified by the structure of the lamp model. The converter operation is studied, and its design criteria are established using state-plane analysis. This converter, operating in discontinuous conduction mode, controls directly both the amplitude and the duration of the emitted ultraviolet (UV) pulses. Experimentally, the UV radiation is demonstrated to be proportional to the current injected into the gas, and the degrees of freedom offered by the control of the supply are shown to be very efficient for the active control of the UV power.

Item Type:Article
Additional Information:© 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Thanks to IEEE. The definitive version of this document is available at: http://ieeexplore.ieee.org/document/5729818/
HAL Id:hal-01425191
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Other partners > Led Engineering Development - LED (FRANCE)
Other partners > Pontificia Universidad Javeriana (COLOMBIA)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
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Deposited By: Hubert PIQUET
Deposited On:03 Jan 2017 13:05

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