Publications

Electric power

Contribution à la définition des enjeux et verrous de la soutenabilité en électronique de puissance

The GT-CEPPS (Working Group on More Sustainable Electronic Power Converters) of the GDR SEEDS (Electrical Energy Systems in their Societal Dimensions) presents here the results of its work on the challenges and obstacles to sustainability in power…

Adrien Voldoire, Guillaume Vine, Luiz Fernando Lavado Villa, Paul-Etienne Vidal, Ulrich Soupremanien, Florentin Salomez, Boubakr Rahmani, Tanguy Phulpin, Pierre Lefranc, Lionel Laudebat, Marina Labalette, Pierre-Olivier Jeannin, Hugo Helbling, Suzanne Guillou, Vincent Grennerat, Murielle Fayolle-Lecocq, Laurent Dupont, Jean-Christophe Crébier, Antoine Cizeron, Elise Chaumat, Daniel Chatroux, Hamid Ben-Ahmed, Morgan Almanza

Symposium de Génie Electrique (SGE 2025) - 2025

Artificial Intelligence

Diagnosis of Wiring Networks Using Reflectometry and the Inception-ResNet V2 Network

Fault diagnosis in wiring networks is crucial for reliable industrial system operation. This paper introduces a novel method combining Time Domain Reflectometry (TDR) with the Inception-ResNet V2 network for fault diagnosis. By converting TDR…

Abdelhak Goudjil, Mostafa Kamel Smail, Houssem Bouchekara, Abderrahmane Boubezoul

COMPUMAG - 2025

Electric power

Convertisseur Flyback pour l'alimentation de polymères électro-actifs

Les matériaux électro-actifs sont des matériaux prometteurs pour des nombreuses applications. Pour exploiter au mieux leurs potentiels, les architectures d'électronique de puissance doivent être efficaces et compactes. Parmi les architectures…

Christophe Baron, Elie Lefeuvre, Fabien Parrain, Martino Lobue, Morgan Almanza

symposium de génie électrique - 2025

Engineering Sciences

Modeling lightning surface current plates: S-PEEC analytical formulation and experimental validation

This paper presents an innovative approach based on the partial element equivalent circuit (PEEC) method and the analytical integration of its coupling equations.. Emphasis is placed on the implementation of a surface-based formalism, referred to…

Danica Cvetkovic, Sébastien Lalléchère, Vincent Melchor, Lucas Pniak, Yonathan Corredores, François de Daran, Pierre-Etienne Lévy, Lionel Pichon

European Physical Journal: Applied Physics - 2025

Electric power

Losses in electrostatic actuation: a key challenge for electrocaloric cooling devices

Cooling plays a vital role in daily life, accounting for around 10% of global electricity consumption. Electrocaloric cooling is an emerging technology that offers a promising, energy-efficient alternative to traditional vapor compression…

Elie Zoghbi, Morgan Almanza, Martino Lobue

6ème Symposium de génie électrique (SGE 2025) - 2025

Computer Science

A preconditioned Hessian-like proximal gradient algorithm for sparse ML-DOA estimation

Maximum Likelihood (ML) Direction-of-Arrival (DoA) estimation under the Vectorized Covariance Matrix Model (VCMM) offers improved performance but remains computationally intensive. To alleviate this issue, sparse formulations have been adopted and…

Thomas Aussaguès, Anne Ferréol, Alice Delmer, Pascal Larzabal

10th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2025) - 2025

Electric power

Techno-economic sizing and multi-objective energy management of AC multi-bus microgrids for enhanced reliability and cost efficiency: Application to small villages in Morocco

Rural electrification in remote areas remains a critical challenge due to limited infrastructure and the need for reliable, cost-effective energy solutions. Microgrids offer promising solutions to address these challenges. In particular, multi…

Ayoub Chrif, Elhoussin Elbouchikhi, Abdelmajid Abouloifa, Mohamed Machmoum

Energy Conversion and Management: X - 2025

Engineering Sciences

Multi-Agent Multi-Armed Bandits: application to EVs smart charging with grid constraints

Electrification of energy uses with renewable sources is a major lever of decarbonization. To maximize the use of renewable energy, and tackle its variability and uncertainty, flexible entities such as electric vehicles can be used. This paper…

Eloann Le Guern-Dall'o, Raphaël Féraud, Guy Camilleri, Patrick Maillé, Fabien Petit, Riadh Zorgati, H. Ben Ahmed, Anne Blavette

PowerTech - 2025

Distributed, Parallel, and Cluster Computing

SimSDP, a Rapid Prototyping tool for Radio Astronomy: From NenuFAR Experiments to SKAO-Scale Simulation

SimSDP is a rapid prototyping tool designed to provide early estimates of the computation times and energy consumption of SKAO's future SDP processor pipeline. This paper extends a previous proof-of-concept by: (1) exploring further parallelism…

Ophélie Renaud, Nicolas Gac, François Orieux, Cedric Dumez-Viou

SiPS 2025 - 38th IEEE Workshop on Signal Processing Systems - 2025

Electromagnetism

Fast estimation of the influence of a tensile plastic strain on the magnetic behaviour of electrical steels

Residual stress, hardening, and defects introduced during the cutting process lead to a global degradation of the magnetic properties of electrical steels. Modelling these phenomena requires preliminary measurements beginning by characterizing the…

Jeanne Le Soudeer, Olivier de La Barrière, Yoann Guilhem, Adrien Gilson, Olivier Hubert, Frédéric Mazaleyrat

27th Soft Magnetic Materials Conference - 2025