Publications

Electric power

Analysis of the aging mechanism occurring at the bond-wire contact of IGBT power devices during power cycling

This paper focuses on the degradation at the wire bond contact with the metalized pad, and precisely its evolution with the power module aging. In order to induce damage in this particular zone, an accelerated power cycling test is carried out on…

Nausicaa Dornic, Ali Ibrahim, Zoubir Khatir, N. Degrenne, S. Mollov, Damien Ingrosso

Microelectronics Reliability - 2020

Electric power

Modeling of Common-Mode Voltage Source for Multilevel Inverter Topologies

Hans Sathler, Bernardo Cougo, Jean-Pierre Carayon, François Costa, Denis Labrousse

2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE - 2020

Engineering Sciences

Experimental Analysis of Capacity Degradation in Lithium-ion Battery Cells with Different Rest Times

This work presents the comparison of the variations in the electrical performance of two lithium-ion batteries during a cycling experiment. The experiment consists of a sequence of full charge/full discharge cycles, with constant current and…

Brian Ospina Agudelo, Alessandro Massi Pavan, Walter Zamboni, Rebecca Todd, Andrew Forsyth, Eric Monmasson, Giovanni Spagnuolo

2020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES) - 2020

Electric power

Robust Control and Harmonics Modeling of a PMSG for a 1.5 MW Wind Turbine

Hayder Gallas, Sandrine Le Ballois, Helmi Aloui, Lionel Vido

2020 International Conference on Electrical Machines (ICEM) - 2020

Engineering Sciences

Multi-frequency detection of a dielectric object using flexible contactless RF sensors for tissue diagnosis

Alexiane Pasquier, Yohan Le Diraison, Pierre-Yves Joubert, Stephane Serfaty

2020 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) in conjunction with the 43rd Annual Conference of the Canadian Medical and Biological Engineering Society - 2020

Signal and Image processing

Thin Structures Segmentation Using Anisotropic Neighborhoods

Bayesian and probabilistic models are widely used in image processing to handle noise due to various alteration phenomena. To benefit from the spatial information in a tractable way, Markov Random Fields (MRF) are often assumed with isotropic…

Christophe Ribal, Nicolas Lermé, Sylvie Le Hégarat-Mascle

IPMU 2020: Information Processing and Management of Uncertainty in Knowledge-Based Systems - 2020

Electromagnetism

Computation of current waveform in ferrite power inductors for application in buck-type converters

Carlo Ragusa, Luigi Solimeme, Salvatore Musumeci, Olivier de La Barrière, Fausto Fiorillo, Giulia Di Capua, Nicola Femia

Journal of Magnetism and Magnetic Materials - 2020

Electric power

Cross Correlation Method for Images Alignment: Application to 4 Buckets Calculation in Thermoreflectance

Youssef Metayrek, Thierry Kociniewski, Zoubir Khatir

2020 36th Semiconductor Thermal Measurement, Modeling & Management Symposium (SEMI-THERM) - 2020

Signal and Image processing

[Technical Report] Multi-frequency calibration for DOA estimation with distributed sensors

In this work, we investigate direction nding in the presence of sensor gain uncertainties and directional perturbations for sensor array processing in a multi-frequency scenario. Specically, we adopt a distributed optimization scheme in which…

Martin Brossard, Virginie Ollier, Mohammed Nabil El Korso, Remy Boyer, Pascal Larzabal

Environmental Engineering

Borehole water level model for photovoltaic water pumping systems

Highlights: • A borehole water level model for photovoltaic water pumping systems is developed. • The model is validated against experimental data and has an accuracy of 97%. • The model allows us to study the influence of water resources on the…

T. Vezin, Simon Meunier, Loic Queval, J.A. A Cherni, L. Vido, Arouna Darga, Philippe Dessante, P.K. K Kitanidis, Claude Marchand

Applied Energy - 2020