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Affichage des publications 1 à 10 sur 3833 au total

Electric power

Investigating the Impact of Alignment Angle Between Copper Turns and Magnetic Core on Magnetic Field Coupling in PCB Integrated Inductors

This study investigates the influence of copper trace alignment relative to the magnetic core in PCB-embedded inductors, focusing on the effects of the alignment angle on perpendicular magnetic flux density that shall cause eddy currents in AC…

Mohamed Alkurdi, Christian Martin, Mounira Bouarroudj, Mickael Petit

The 26th European Conference on Power Electronics and Applications -

Robotics

Quantized Object Detection for Real-Time Inference on Embedded GPU Architectures

Deploying deep learning-based object detection models like YOLOv4 on resource-constrained embedded architectures presents several challenges, particularly regarding computing performance, memory usage, and energy consumption. This study examines the…

Fatima Zahra Guerrouj, Sergio Alberto Rodriguez Florez, Abdelhafid El Ouardi, Mohamed Abouzahir, Mustapha Ramzi

International journal of advanced computer science and applications (IJACSA) -

Electric power

Magnetic field measurement for contactless current sensing in power electronic converters

Current sensing plays an important role in power electronics for both protection and control of power electronic converters. This paper proposes an approach for detecting short-circuit (SC) events through the measurement of the magnetic field…

Tien Anh Nguyen, Pierre-Yves Joubert, Stéphane Lefebvre, Laurent Dupont, Denis Labrousse, Gérard Chaplier, Mickael Petit, François Costa

The 26th European Conference on Power Electronics and Applications -

Electric power

A Method for Detecting the Start of Delamination at the Corners of Solder Joint in a 3D PCB Power Electronic Assembly of SiC MOSFETs

The article discusses a method for evaluating the delamination initiation at solder joint corners in a 3D power electronic assembly of SiC MOSFET transistors integrated into a PCB substrate to design a half bridge. This assembly leads to soldering…

Souhila Bouzerd, Laurent Dupont

The 26th European Conference on Power Electronics and Applications -

Electric power

Mechanical models and simulations of PEMFCs: A comprehensive review

In recent years, there has been considerable progress in developing models concerning the electrochemical, thermal, and mass transport processes of the Proton Exchange Membrane Fuel Cell (PEMFC). This advancement has resulted in numerous models…

Luca Marcelli, Dominique Chamoret, Xavier François, Yann Meyer, Denis Candusso

International Journal of Hydrogen Energy -

Electric power

Review of Multiport Energy Router Structures in the Specific Context of Wind Power Generation Systems

The recent trend of using a multiport machine as an energy router has appeared and become an attractive solution in drive-included applications like wind turbines. This paper provides a review of multiport converters and machines, their integration…

Yiyu Lai, Antoine Cizeron, Adrien Voldoire, Javier Ojeda, Olivier Béthoux

The 26th European Conference on Power Electronics and Applications -

Physics

Optimized semi-physical EKV model for simulation of SiC MOSFETs

This paper presents a detailed static characteristic model based on the EKV (Enz Krummenacher and Vittoz) model for 1200 V SiC MOSFETs in power electronic applications, with a specific focus on $I_{ds}(V_{gs})$ at different temperatures. The study…

B.D.R. Bonkoungou, R. Gwoziecki, L. Sterna, Zoubir Khatir

Microelectronics Reliability -

Structural mechanics

Analysis of local current density, temperature, and mechanical pressure distributions in an operating PEMFC under variable compression

This article investigates the impact of mechanical compression on local phenomena within an operating PEMFC with a large active area (225 cm2). It explores the distributions of current density, temperature, and mechanical pressure, building on…

El Mahdi Khetabi, Khadidja Bouziane, Xavier François, Remy Lachat, Yann Meyer, Denis Candusso

Applied Energy -