This paper presents a low cost prototype of wireless power transfer system based on resonant coupling. The system here proposed can be useful for house appliances battery charging systems: as a matter of fact, it consists mainly of two copper wire coils or windings, placed one in front of the other on the same axis. By exploiting the coils resonance coupling effect, electric energy can be transferred from the inductor coil to the receiver in order to charge the batteries. Low cost experimental tests demonstrated the effectiveness of the proposed wireless power transfer prototype, being it capable to reach an efficiency of about 80% and more along a distance of 30 cm.
Benanti, S., Caruso, M., Castiglia, V., Cecconi, V., Corpora, M., DI DIO, V., et al. (2016). Wireless Power Transmission for house appliances: A small-scale resonant coupling prototype. In 2016 AEIT International Annual Conference (AEIT). Institute of Electrical and Electronics Engineers Inc. [10.23919/AEIT.2016.7892812].
Wireless Power Transmission for house appliances: A small-scale resonant coupling prototype
BENANTI, SALVATORE;CARUSO, Massimo;CASTIGLIA, VINCENZO JUNIOR;CECCONI, Vittorio;CORPORA, Mattia;DI DIO, Vincenzo;DI TOMMASO, Antonino Oscar;GENDUSO, Fabio;Imburgia, Antonino;Madonia, Antonino;MICELI, Rosario;NEVOLOSO, Claudio;PELLITTERI, Filippo;RICCO GALLUZZO, Giuseppe;ROMANO, Pietro;Schettino, Giuseppe;SPATARO, Ciro;TRAPANESE, Marco;VIOLA, Fabio
2016-01-01
Abstract
This paper presents a low cost prototype of wireless power transfer system based on resonant coupling. The system here proposed can be useful for house appliances battery charging systems: as a matter of fact, it consists mainly of two copper wire coils or windings, placed one in front of the other on the same axis. By exploiting the coils resonance coupling effect, electric energy can be transferred from the inductor coil to the receiver in order to charge the batteries. Low cost experimental tests demonstrated the effectiveness of the proposed wireless power transfer prototype, being it capable to reach an efficiency of about 80% and more along a distance of 30 cm.
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