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Publications

Affichage des publications 611 à 620 sur 3843 au total

Electronics

Modeling and Estimation of the Losses of a Multi-Level Inverter with Integrated Battery for Electric Vehicles

This work is based on an innovative converter structure for an automotive application named Multi-Level Inverter with Integrated Battery. An Energetic Macroscopic Representation of the converter is performed. Conduction and switching losses are…

Gaël Pongnot, Clément Mayet, Denis Labrousse

PCIM Europe Conference 2022 : International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management -

Engineering Sciences

Physicochemical-microstructural approach for modeling the crack passage at topside metallic parts in IGBT semiconductor power electronics

Insulated-gate bipolar transistors (IGBTs) are widely used components in power electronics applications. Upon operation, the difference in thermal expansion coefficients of materials composing the upper metallic parts causes thermal fatigue. The…

Mustafa Shqair, Zoubir Khatir, Ali Ibrahim, Mounira Bouarroudj-Berkani, Ayda Halouani, Tayssir Hamieh

2022 23rd International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE) -

Engineering Sciences

Condition monitoring and evaluation of Ron degradation during power cycling in switching mode of SiC-Mosfets power modules

The possibility of performing power cycling tests on MOSFET-SiC power modules is investigated here since such tests can be affected by the threshold voltage (Vth) drift problem. The life test has been carried out in switching (PWM) mode in order to…

Ali Ibrahim, Richard Lallemand, Zoubir Khatir, Mounira Bouarroudj-Berkani, Damien Ingrosso

12th International Conference on Integrated Power Electronics Systems (CIPS 2022) -

Environmental Engineering

Energy analysis and life cycle assessment of a thermal energy storage unit involving conventional or recycled storage materials and devoted to industrial waste heat valorisation

Any system intending to improve the environmental performances of a process should be assessed by a Life Cycle Assessment. This work draws up the environmental profile of the heat provided by a storage system recovering industrial waste heat at high…

Yasmine Lalau, Ibrahim Al Asmi, Régis Olivès, Guilhem Dejean, Antoine Meffre, Xavier Py

Journal of Cleaner Production -

Electromagnetism

Assessment of Broadband Shielding Effectiveness of Composite Panels for Protective Enclosures

The article investigates the shielding effectiveness (SE) of a metallic enclosure with a multilayer composite cover over a wide frequency range, from near-field magnetic shielding (1 Hz–1 MHz) to far-field electromagnetic shielding (4–14 GHz). Two…

Paul Clerico, Lionel Pichon, Xavier Mininger, Olivier Dubrunfaut, Florian Monsef, Chadi Gannouni, Delong He, Jinbo Bai, Laurent Prevond

IEEE Transactions on Electromagnetic Compatibility -

Electric power

Decentralized optimal management of a large-scale EV fleet: optimality and computational complexity comparison between an Adaptive MAS and MILP

Increasing the penetration of variable and uncertain renewables and electric vehicles in power systems may give rise to problems (such as network congestion and commitment mismatches) if not controlled strategically. This demands control solutions…

Sharyal Zafar, Anne Blavette, Guy Camilleri, Hamid Ben Ahmed, Jesse James Arthur Prince Agbodjan

International Journal of Electrical Power & Energy Systems -

Mathematics

On the use of surrogate models for drive cycle automotive electrical machine design

Surrogate models have become a widely used solution for reducing computation times along design processes. In this work, a Gaussian Process surrogate model is built and used to predict the performance and losses of an electrical machine in a fast…

Rebecca Mazloum, Sami Hlioui, Luc Laurent, M'Hamed Belhadi, Guillaume Mermaz Rollet, Mohamed Gabsi

4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb - CISTEM 2022 -