Publications

Engineering Sciences

Demand-side management strategy in stand-alone hybrid photovoltaic systems with real-time simulation of stochastic electricity consumption behavior

Demand-side management (DSM) represents a potential way to improve the profitability of renewable energy systems. In this paper, power management including a new DSM strategy in a stand-alone hybrid Photovoltaic (PV)/ Diesel/ Battery system with…

Yaël Thiaux, Thu Thuy Dang, Louis Schmerber, Bernard Multon, H. Ben Ahmed, Seddik Bacha, Quoc Tuan Tran

Applied Energy - 2019

Other

Étude multicritère pour l'enfouissement partiel ou total de convertisseurs d'électronique de puissance dans un circuit imprimé

This thesis deals with Printed-Circuit Board (PCB) embedding of power converters, paradigm according to which electronic components are placed within the substrate itself.First, a simple and economical structure of inductive component, which can be…

Yoann Pascal

Computer Vision and Pattern Recognition

Evaluating Crowd Density Estimators Via Their Uncertainty Bounds

In this work, we use the Belief Function Theory which extends the probabilistic framework in order to provide uncertainty bounds to different categories of crowd density estima-tors. Our method allows us to compare the multi-scale performance of the…

Jennifer Vandoni, Emanuel Aldea, Sylvie Le Hégarat-Mascle

2019 IEEE International Conference on Image Processing (ICIP) - 2019

Biotechnology

Characterization of Chlamydomonas Reinhardtii's cell wall and membrane permeability after PEF treatment and mechanical compressions within a microfluidic device

Sakina Bensalem, Pierre Bodenes, Olivier Français, Dominique Pareau, Filipa Lopes, Bruno Le Pioufle

3rd World Congress on Electroporation - 2019

Electromagnetism

Optimisation mécatronique d'un multiplicateur magnétique pour le grand éolien

Afin d'optimiser le coût des éoliennes, on choisit souvent d'insérer entre la turbine et la génératrice un multiplicateur de vitesse mécanique à engrenages. Son intérêt est de réduire le coût de la génératrice électrique via la réduction de son…

Melaine Desvaux

24ème Congrès Français de Mécanique (CFM2019) - 2019

Electric power

Semi-analytical nonlinear model of slotless electrical machines

Jiling Guo, Loïc Quéval, Bastien Roucaries, Vido Lionel, Frédéric Trillaud, Christophe Berriaud

COMPUMAG - 2019

Engineering Sciences

Effects of disc-shaped piezoelectric size reduction on resonant inductorless DC-DC converter

This paper studies the impact of disc-shaped piezoelectric resonator dimensions on a non-isolated inductorless piezoelectric DC-DC converter. An analytical model, linking geometrical parameters to output power and efficiency is introduced. This…

Benjamin Pollet, Mustapha Touhami, Ghislain Despesse, François Costa

Transducers/ Eurosensor - 2019

Electric power

Modeling of the wind power forecast errors and associated optimal storage strategy

Production forecast errors are the main hurdle to integrate variable renewable energies into electrical power systems. Regardless of the technique, these errors are inherent in the forecast exercise, although their magnitude significantly vary…

Roman Le Goff Latimier, Enzo Le Bouëdec, Valérie Monbet

Signal and Image processing

Detecting alterations in historical violins with optical monitoring

Some historical musical instruments are still played today, and are prone to be affected by mechanical wear of superficial varnishes in direct contact with the musicians. In a previous work, an ad-hoc monitoring plan for historical violins, that…

Alireza Rezaei, Emanuel Aldea, Piercarlo Dondi, Marco Malagodi, Sylvie Le Hégarat-Mascle

Fifteenth International Conference on Quality Control by Artificial Vision - 2019

Electric power

Study of the Impedance of the Bypassing Network of a Switching Cell -Influence of the Positioning of the Decoupling Capacitors

Mechanisms responsible for ringing and oscillations in power converters at transistors turn-offs are, first, studied using small signal modelling. It is explained why a 50 % derating must be applied to high-speed transistors. Experimental…

Yoann Pascal, Denis Labrousse, Mickael Petit, François Costa

2019 IEEE International Workshop on Integrated Power Packaging (IWIPP) - 2019