Publications

Electric power

Performance Comparison of Modulation Techniques for Modular Multilevel Converter

This paper presents a comparative study of four different modulation techniques for Modular Multilevel Converters (MMCs). The modulation techniques include the usual Pulse Width Modulation (PWM) technique, the Integral Modulation technique (IM), and…

Anthony Abdayem, Jean Sawma, Flavia Khatounian, Eric Monmasson, Ragi Ghosn

2023 IEEE 32nd International Symposium on Industrial Electronics (ISIE) - 2023

Materials

Characterization and Multiscale Modeling of the Magneto-Elastic Behavior of Galfenol

The properties of giant magnetostrictive materials (GMMs) in actuation, sensing, or energy harvesting applications are very sensitive to pre-stress levels. This work presents the experimental characterization of the magneto-mechanical behavior of…

Mathieu Domenjoud, Alexis Pecheux, Laurent Daniel

IEEE Transactions on Magnetics - 2023

Materials

Characterization and multiscale modeling of the magneto-elastic behavior of Galfenol

Mathieu Domenjoud, Alexis Pecheux, Laurent Daniel

IEEE International Magnetics Conference (Intermag 2023) - 2023

Electromagnetism

Predictive sensitivity analysis of motor’s windings HF impedances

This paper describes a process in which high frequency (HF) differential-mode (DM) and common-mode (CM) impedances of a Permanent Magnet Synchronous Motor (PMSM) are predicted. These tools, using both 2D Finite Element Modeling (FEM) and Spice…

Arthur Piat, Sami Hlioui, Pierre-Etienne Lévy, François Costa

EMC Europe 2023 - 2023

Electromagnetism

Modeling random conductor distribution in stator winding slots: impact on common and differential-mode impedances

This paper presents a unified methodology for modeling the Common Mode (CM) and Differential Mode (DM) impedances of a permanent magnet synchronous motor. It combines finite element (FE) modeling methodologies with Spice-type discrete-parameter…

Arthur Piat, S Hlioui, Pierre-Etienne Lévy, François Costa

Colloque international et l'exposition sur la Compatibilité ElectroMagnétique 2023 - 2023

Electromagnetism

Predictive sensitivity analysis of motor's windings HF impedances

This paper describes a process in which high frequency (HF) differential-mode (DM) and common-mode (CM) impedances of a Permanent Magnet Synchronous Motor (PMSM) are predicted. These tools, using both 2D Finite Element Modeling (FEM) and Spice…

Arthur Piat, François Costa, Sami Hlioui, Pierre-Etienne Lévy

EMC europe 2023 - 2023

Electronics

Contribution à la montée en performance des alimentations DC-DC bipolaires des électroaimants de correction rapide du Synchrotron SOLEIL

Low-power bipolar DC-DC power supplies for fast trajectory correction electromagnets in particle accelerator require low residual current ripple and large bandwidth. The aim is to ensure good stability of the magnetic field provided by these…

Ayawo Roger Ekon

Civil Engineering