Consulter le flux RSS

Publications

Affichage des publications 1771 à 1780 sur 4015 au total

Automatic

On the issue of the PEMFC operating fault identification: generic analysis tool based on voltage pointwise singularity strengths

The purpose of this article is to study the portability of a non-intrusive and free of any external / internal disturbance diagnosis tool devoted to the monitoring of the State of Health (SoH) of PEM Fuel Cell (PEMFC) stack. The tool is based on a…

Djedjiga Benouioua, Denis Candusso, Fabien Harel, Pierre Picard, Xavier Francois

ICEREGA 2017 -International Conference on Emerging and Renewable Energy: Generation and Automation -

Engineering Sciences

Skin surface nanoscale topography by light interferometry

The skin is the first thing one perceives of a person. Unconsciously, its color, its radiance and its complexion give us a first impression of a person. This is why cosmetic care and makeup products are of great importance. But how to evaluate their…

Laurent Peno-Mazzarino, Régis Besse, Yohan Le Diraison, Florent Soulard, Laurent Melin, Élian Lati

COMET 2017 -

Electromagnetism

Experimental investigation of a Doubly-Excited Flux-Switching Machine for Aircraft DC Power Generation

This paper presents an experimental study on a new design of a Doubly-Excited Flux-Switching Machine (DEFSM) proposed for variable speed DC power generation in future aircraft. This machine uses excitation coils associated with permanent magnets to…

Andre Nasr, Sami Hlioui, Mohamed Gabsi, Mathieu Mairie, Didier Lalevee

IEEE International Electric Machines and Drives Conference (IEMDC), 2017 -

Electric power

Dispersion of electrical characteristics and short-circuit robustness of 600V E-mode GaN transistors

This paper presents an experimental study of the robustness of 600 V normally-off GaN High Electron Mobility Transistors (HEMT) submitted to Short-Circuits (SC) operations. The obtained results reveal a severe dispersal in terms of SC robustness:…

Matthieu Landel, Stéphane Lefebvre, Denis Labrousse, Cyrille Gautier, Fadi Zaki, Zoubir Khatir

2017 International Exhibition and Conference for Power Electronics and Energy Management (PCIM 2017) -