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Publications

Affichage des publications 2071 à 2080 sur 4015 au total

Engineering Sciences

Strategy for Predictive Modeling of the Common-Mode Impedance of the Stator Coils in AC Machines

— This paper presents a methodology for the predictive modeling of common mode (CM) impedance of the stator windings of AC three-phase machines taking into consideration all the parasitic inductive and capacitive phenomena. An electrical model with…

Nidhal Boucenna, François Costa, Sami Hlioui, Bertrand Revol

IEEE Transactions on Industrial Electronics -

Applications

Robust Covariance Matrix Estimation in Heterogeneous Low Rank Context

This paper addresses the problem of robust covariance matrix (CM) estimation in the context of a disturbance composed of a low rank (LR) heterogeneous clutter plus an additive white Gaussian noise. The LR clutter is modeled by a spherically…

Arnaud Breloy, Guillaume Ginolhac, Frédéric Pascal, Philippe Forster

IEEE Transactions on Signal Processing -

Signal and Image processing

Large-System Estimation Performance in Noisy Compressed Sensing with Random Support - a Bayesian Analysis

Compressed sensing (CS) enables measurement reconstruction by using sampling rates below the Nyquist rate, as long as the amplitude vector of interest is sparse. In this work, we first derive and analyze the Bayesian Cramér-Rao Bound (BCRB) for the…

Remy Boyer, Romain Couillet, Bernard-Henry Fleury, Pascal Larzabal

IEEE Transactions on Signal Processing -

Electric power

Houlogénérateurs : projets, verrous et quelques solutions

Cet article présente les systèmes récupérateurs de l’énergie des vagues ou encore systèmes houlogénérateurs. Après un bref panorama du potentiel énergétique des vagues et les divers systèmes récupérateurs en cours d’étude et/ou de développement,…

T Kovaltchouk, H Ben Ahmed, B. Multon, J. Aubry

2016 International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM) -

Electric power

Instrumented Chip Dedicated to Semiconductor Temperature Measurements in Power Electronic Converters

Temperature measurement of semiconductor components is essential, in particular to evaluate performances and to propose health monitoring of power modules. ThermoSensitive Electrical Parameters (TSEPs) are widely used to estimate a representative…

Ibrahima Ka, Yvan Avenas, Laurent Dupont, Raha Vafaei, Benoit Thollin, Jean Christophe Crebier, Mickaël Petit

Energy Conversion Congress and Exposition (ECCE 2016) -

Instrumentation and Detectors

Instrumented chip dedicated to semiconductor temperature measurements in power electronic converters

Temperature measurement of semiconductor components is essential, in particular to evaluate performances and to propose health monitoring of power modules.ThermoSensitive Electrical Parameters (TSEPs) are widely used to estimate a representative…

Ibrahima Ka, Yvan Avenas, Laurent Dupont, Raha Vafaei, Benoît Thollin, Jean Christophe Crebier, Mickael Petit

ECCE 2016 - IEEE Energy Conversion Congress and Exposition -