OPTIMIZATION ON WIRELESS POWER TRANSFER

Authors

  • M. A. Halim School of Mechatronic Engineering, University Malaysia Perlis, Malaysia
  • M. S. Razak School of Mechatronic Engineering, University Malaysia Perlis, Malaysia
  • M. N. M. Yasin School of Mechatronic Engineering, University Malaysia Perlis, Malaysia
  • W. Khairunizam School of Mechatronic Engineering, University Malaysia Perlis, Malaysia
  • M. Fareq Centre of Excellent for Renewable Energy, School of Electrical Engineering, University Malaysia Perlis, Malaysia
  • M. Fitra Centre of Excellent for Renewable Energy, School of Electrical Engineering, University Malaysia Perlis, Malaysia

DOI:

https://doi.org/10.11113/jt.v77.6776

Keywords:

Wireless power transfer, Friis equation

Abstract

Today, the limit of wireless devices lays in the way they powered. There has been a renewed focus on wireless power transmission technology due to its wide range of application in charging electronic devices such as mobile, MP3 player and household robots without a cord. Imagine a device that doesn't need a charger or even a battery, which instead gets power wirelessly over the air. To make such a device possible the transfer distance of currently known system have to be increased. The wireless power transfer can be optimized base on Friis equation. The Friis transmission equation is developed from principle of optical radiometry and scalar diffraction. Friis equation will gives the amount of power an antenna received under ideal conditions from another antenna.

References

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Published

2015-12-16

Issue

Vol. 77 No. 28: Man-Machine Systems Vol. 2

Section

Science and Engineering

License

Copyright of articles that appear in Jurnal Teknologi belongs exclusively to Penerbit Universiti Teknologi Malaysia (Penerbit UTM Press). This copyright covers the rights to reproduce the article, including reprints, electronic reproductions, or any other reproductions of similar nature.

How to Cite

OPTIMIZATION ON WIRELESS POWER TRANSFER. (2015). Jurnal Teknologi, 77(28). https://doi.org/10.11113/jt.v77.6776