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Publications

Affichage des publications 1911 à 1920 sur 4084 au total

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) -

Physics

A Numerical Approach for the Mechanical Analysis of Superconducting Rutherford-Type Cables Using Bimetallic Description

Low-temperature superconductors are widely used in high-field magnets, mostly within Rutherford-type cables. The run for higher fields leads to greater forces on the conductor, which is pushed closer to its mechanical limit. Managing the higher…

Pierre Manil, François Nunio, Yamen Othmani, Véronique Aubin, Jean-Yves Buffiere, Maria-Soledad Commisso, Petr Dokládal, Damien Durville, Gilles Lenoir, Nicolas Lermé, Eric Maire

IEEE Transactions on Applied Superconductivity -

Engineering Sciences

Impact of thermal stress on the ageing behaviour of aluminum electrolytic capacitors for automotive applications

DC link filter capacitors used in electric drives for automotive applications are most of the time aluminum electrolytic capacitors. However their high sensitivity to temperature results in very weak components. So, a lot of studies have been made…

Nicolas Patin, Romain Cousseau, Eric Monmasson, Lahoucine Idkhajine, Christophe Forgez

EPE Journal - European Power Electronics and Drives -

Other Statistics

Robust Calibration of Radio Interferometers in Non-Gaussian Environment

The development of new phased array systems in radio astronomy, as the low frequency array (LOFAR) and the square kilometre array (SKA), formed of a large number of small and flexible elementary antennas, has led to significant challenges. Among…

Virginie Ollier, Mohammed Nabil El Korso, Remy Boyer, Pascal Larzabal, Marius Pesavento

IEEE Transactions on Signal Processing -