A Small Scale Wireless Power Transfer

Article Preview

Abstract:

This paper describes a small scale energy transfer by using magnetic coil made ​​with enamel coil, which is installed on the transceiver side and function generator and RF power amplifier are installed as source to generated signal, and on the receiving side is using an enamel coil materials as antenna. In this experiment obtained energy as it travels from the transceiver can be received at the receiver side without any media or cable, the principle of electromagnetic fields used in this experiment. Number of coil inductive coupling has been compare. Number of turn 4, efficiency 91 % at 0 cm with 4.55 volt and the lower efficiency 70% at 5 cm with 3.1 volt. And number of turn 8, efficiency 97.8% at 0 cm with 4.89 volt and the lower efficiency 70% at 5 cm with 3.50 volt

You might also be interested in these eBooks

Info:

Periodical:

Pages:

541-545

Citation:

Online since:

September 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Wenzhen Fu, Bo Zhang, Study on Frequency-tracking Wireless Power Transfer System by Resonant Coupling, College of Electric Engineering South China University of Technology Guangzhou, P. R. China, 510641.

DOI: 10.1109/ipemc.2009.5157857

Google Scholar

[2] G. A. Landis, Applications for Space Power by Laser Transmission, SPIE Optics, Electro-optics & Laser Conference, Los Angeles CA, 24–28 January 1994; Laser Power Beaming, SPIE Proceedings Vol. 2121, 252–255.

DOI: 10.1117/12.174188

Google Scholar

[3] Corum, K. L. and J. F. Corum, Nikola Tesla and the Diameter of the Earth: A Discussion of One of the Many Modes of Operation of the Wardenclyffe Tower, (1996).

Google Scholar

[4] M. Fareq, M. Fitra, Low wireless power transfer using Inductive Coupling for mobile phone charger, Journal of Physics Conference Series, doi: 10. 1088/1742-6596/495/1/012019, (2014).

DOI: 10.1088/1742-6596/495/1/012019

Google Scholar