P
Pascal Bevilacqua
Researcher at University of Lyon
Publications - 56
Citations - 792
Pascal Bevilacqua is an academic researcher from University of Lyon. The author has contributed to research in topics: Diode & Optical beam-induced current. The author has an hindex of 11, co-authored 50 publications receiving 644 citations. Previous affiliations of Pascal Bevilacqua include Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
State of the art of high temperature power electronics
Cyril Buttay,Dominique Planson,Bruno Allard,Dominique Bergogne,Pascal Bevilacqua,Charles Joubert,Mihai Lazar,Christian Martin,Hervé Morel,Dominique Tournier,Christophe Raynaud +10 more
TL;DR: In this article, a power converter operating at temperatures above 200 °C has been demonstrated, but work is still ongoing to design and build a power system able to operate in harsh environment (high temperature and deep thermal cycling).
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Electrical energy generation from a large number of microbial fuel cells operating at maximum power point electrical load
TL;DR: In this paper, the authors studied the electrical performances of MFCs under maximum power point (MPP) load conditions and proposed an algorithm that regulates MFC voltage to one-third of its open-circuit voltage.
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Accelerated Ageing of Metallized Film Capacitors Under High Ripple Currents Combined With a DC Voltage
TL;DR: In this article, the degradation kinetics of metallized films capacitors under high ripple currents, alone or combined with a dc voltage across the devices terminals, were studied and an original ageing law was proposed to model the capacitance decrease with time based on electrochemical corrosion of the capacitors electrodes.
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Migration issues in sintered-silver die attaches operating at high temperature
TL;DR: It is shown that silver migration occurs rapidly (tens to hundreds of hours at 300 °C), but that parylene offers a good mitigation of this issue, and the protective effect of a thin layer of pARYlene is evaluated.
Normally-On SiC JFETs in power converters: Gate driver and safe operation
Dominique Bergogne,Damien Risaletto,Fabien Dubois,Asif Hammoud,Hervé Morel,Pascal Bevilacqua,Bruno Allard,Olivier Berry,Farid Meibody-Tabar,Stéphane Raël,Régis Meuret,Sonia Dhokkar,Hispano-Suiza +12 more
TL;DR: A solution to provide self protection in a normally-On JFET voltage fed inverter using Normally-On devices is proposed, a plug-in to an existing Gate driver.