Publications

Engineering Sciences

High-frequency modeling of a current transformer by finite-element simulation

P. Poulichet, F. Costa, E. Laboure

IEEE Transactions on Magnetics - 2003

Engineering Sciences

Permanent magnet actuator for admission valves

Xavier Mininger, H. Ben Ahmed, Michel Lécrivain, Mohamed Gabsi

Electromotion - 2003

Engineering Sciences

Comparative performances of new KNN lead-free piezoelectric materials and classical lead-based ceramics for ultrasonic transducer applications

Guy Feuillard, V. Loyau, L.P. Tran, T. Wurlitzer, E. Ringgaard, W. Wolny, B. Malic, M. Kosec, A. Barzegar, D. Damjanovic, M. Lethiecq

IEEE Symposium on Ultrasonics - 2003

Vibrations

Amortissement actif des vibrations dans des structures flexibles légères

Sami Tliba, Sylvaine Leleu, Fabien Formosa, Hisham Abou-Kandil

4ème Séminaire Tunisien d'Automatique - 2003

Electric power

Low-power high-voltage DC/DC inverters based on a PZT piezoelectric transformer

Jean-Michel Jarrousse, François Costa, Dejan Vasic, Emmanuel Sarraute

EPE 2003 - 2003

Vibrations

H_infinity controller design for active vibration damping using piezoelectric transducers

Sami Tliba, Hisham Abou-Kandil

4th IFAC Symposium on Robust Control Design, ROCOND 2003 - 2003

Electric power

Contribution à la modélisation et à la réduction des perturbations conduites dans les systèmes d'entraînement à vitesse variable

This Phd thesis deals with the modeling in order to reduce the conducted disturbances in variable speed drive systems.

Christophe Vermaelen

Electronics

Kinetic study of silicon alkoxides gelation by acoustic and rheology investigations

The study of the sol to gel transition of silicon based materials obtained from alkoxide precursor Si(OCH3)4, catalyzed by a nucleophilic activator (DiMethylAminoPyridin, DMAP) in methanol has been performed by rheological measurements and sound…

Pascal Griesmar, Alain Ponton, Stéphane Serfaty, Benaoumeur Senouci, Marcel Gindre, Gérard Gouédard, Stéphane Warlus

Journal of Non-Crystalline Solids - 2003

Electric power

High-frequency modeling of a current transformer by finite-element simulation

This paper depicts a method to elaborate a high-frequency (100 kHz to 50 MHz) model of a current transformer. The method uses finite-element analysis to determine the values of the parameters of the circuit model; all electrostatic and magnetic…

Patrick Poulichet, F. Costa, E. Laboure

IEEE Transactions on Magnetics - 2003

Electric power

Piezoelectric microtransformer based on SOI structure

Dejan Vasic, Emmanuel Sarraute, François Costa, Patrick Sangouard, Eric Cattan

MME 2003 - 2003