Contactless energy transfer through air by means of ultrasound

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33 Citaten (Scopus)

Samenvatting

An alternative approach to the wireless transfer of energy is proposed, employing acoustic waves in air. Unlike conventional methods, acoustic energy transfer is able to achieve energy transfer at high efficiencies over distances that are large in comparison to the dimensions of the transmitter and the receiver. This paper gives an overview of the principle and explains the different loss mechanisms that come into play. A theoretically limit on the achievable efficiency is calculated. It exceeds that of a comparable inductively coupled system by an order of magnitude. First preliminary measurements indicate that AET is feasible, although the measured efficiency is lower than the predicted theoretical limit.
Originele taal-2Engels
TitelProceedings of the 37th Annual Conference on IEEE Industrial Electronics Society (IECON 2011), 7-10 November 2011, Melbourne, Australia
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's1238-1243
ISBN van geprinte versie978-1-61284-969-0
DOI's
StatusGepubliceerd - 2011
Evenement37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011) - Melbourne, Australië
Duur: 7 nov 201110 nov 2011
Congresnummer: 37

Congres

Congres37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011)
Verkorte titelIECON 2011
LandAustralië
StadMelbourne
Periode7/11/1110/11/11
Ander37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011)

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  • Citeer dit

    Roes, M. G. L., Hendrix, M. A. M., & Duarte, J. L. (2011). Contactless energy transfer through air by means of ultrasound. In Proceedings of the 37th Annual Conference on IEEE Industrial Electronics Society (IECON 2011), 7-10 November 2011, Melbourne, Australia (blz. 1238-1243). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/IECON.2011.6119486