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DCM-Operated Series-Resonant Inverter for the Supply of DBD Excimer Lamps

Florez, David and Diez, Rafael and Piquet, Hubert DCM-Operated Series-Resonant Inverter for the Supply of DBD Excimer Lamps. (2014) IEEE Transactions on Industry Applications, 50 (1). 86-93. ISSN 0093-9994

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Official URL: http://dx.doi.org/10.1109/TIA.2013.2271216


This paper presents the study of a series-resonant inverter for the supply of a dielectric barrier discharge excimer lamp. Causal analysis, based on the fundamental properties of the load, is used to detail the reasoning which has led to this topology. In order to effectively control the lamp power, the operating mode of this converter combines discontinuous current mode and soft commutation (zero-current switching), obtaining low electromagnetic emissions and reduced switching losses as well. The model of the lamp is briefly presented, and it allows a simple state plane analysis to calculate all the electric variables involved in the converter and, consequently, to select the components of the supply. The mathematical relationships obtained from this process, for injected power control by means of the available degrees of freedom, are validated with simulations and experimental results.

Item Type:Article
Additional Information:© 2014 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 Editor. The definitive version is available at: http://ieeexplore.ieee.org/document/6547643/
HAL Id:hal-01409259
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 - Toulouse INP (FRANCE)
Other partners > Pontificia Universidad Javeriana (COLOMBIA)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Laboratory name:
Deposited On:05 Dec 2016 17:14

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