Title :
Eddy current induced by Villari-effect in magnetostrictive energy harvesting devices
Author :
Davino, Daniele ; Giustiniani, Alessandro ; Visone, Ciro ; Zamboni, Walter
Author_Institution :
Dipt. di Ing., Univ. degli Studi del Sannio, Benevento, Italy
Abstract :
The paper tackles the analysis of eddy current induced by Villary effect in a magnetostrictive device for energy harvesting purposes. The study aims to focus on the basic loss mechanism which would strongly affect the global performances of these devices, usually employed up to hundreds of hertz.
Keywords :
eddy currents; energy harvesting; magnetostrictive devices; Villary effect; eddy current; magnetostrictive energy harvesting device; Compressive stress; Conducting materials; Eddy currents; Magnetic analysis; Magnetic devices; Magnetic flux; Magnetic materials; Magnetostriction; Magnetostrictive devices; Saturation magnetization;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481666
