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Publications

Affichage des publications 1891 à 1900 sur 4084 au total

Photonic

Hybrid fiber links for accurate optical frequency comparisons

We present the first experimental demonstration over a 43-km-long urban fiber network of a local two-way optical frequency comparison, which does not require any synchronization of the measurements. It was combined with a regular active-noise…

Won-Kyu Lee, Fabio Stefani, Anthony Bercy, Olivier Lopez, Anne Amy-Klein, Paul-Eric Pottie

Electric power

Design of a Low Permanent Magnet Mass Hybrid Excited Flux Switching Machine for a PHEV Application

—This paper presents an optimized design of a Hybrid-Excited Flux-Switching machine (HEFSM) with a very low quantity of permanent magnet (PM) for a Plug-in Hybrid Electric Vehicle (PHEV) traction application. The design examined is the result of an…

Noureddine Faltakh, Sami Hlioui, Mohamed Gabsi, Raouf Benlamine, Franck Vangraefschepe

15th International Conference on Electrical Machines, Drives and Power Systems (ELMA) -

Electric power

Evaluation de la température des composants à semi-conducteurs de puissance au sein des convertisseurs d’énergie électrique : application aux onduleurs photovoltaïques pour accroitre leurs performances et leur disponibilité

The fast-paced advancements in the understanding of semiconductor theoretical basis lead to the conception of diversified power electronic devices. In the field of power electronics, the efficiency of those devices is strongly linked to high power…

Ibrahima Ka

Electric power

Optimized Design of an LCL Filter for Grid Connected Photovoltaic System and Analysis of the Impact of Neighbors' Consumption on the System

This paper presents an optimized design method for an filter for a grid connected photovoltaic system. This method is based on the Fast Fourier Transform () of the current and voltage which provides the current ripples thus allowing to find the…

Chabakata Mahamat, Mickaël Petit, Francois Costa, Rym Marouani, Abdelkader Mami

Journal of Electrical Systems -

Materials Science

Microwave Absorption and the Magnetic Hyperthermia Applications of Li0.3 Zn0.3 Co0.1 Fe2.3 O4 Nanoparticles in Multiwalled Carbon Nanotube Matrix

Nanoparticles of Li0.3Zn0.3Co0.1Fe2.3O4 (LZC) were prepared by the sol–gel method and dried in a furnace at ∼200 °C. The dried sample was annealed at 500, 600, 700, and 800 °C for 5 h each. Rietveld analysis of X-ray diffraction patterns confirms…

Madhumita Dalal, Jean-Marc Greneche, Biswarup Satpati, Tayssir B. Ghzaiel, Frederic Mazaleyrat, Raghumani S. Ningthoujam, Pabitra K. Chakrabarti

ACS Applied Materials & Interfaces -