| Issue |
MATEC Web Conf.
Volume 140, 2017
2017 International Conference on Emerging Electronic Solutions for IoT (ICEESI 2017)
|
|
|---|---|---|
| Article Number | 01025 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/201714001025 | |
| Published online | 11 December 2017 | |
A Computational Study on the Magnetic Resonance Coupling Technique for Wireless Power Transfer
1
Bioelectromagnetic Research Group (BioEM), School of Computer and Communication Engineering Universiti Malaysia Perlis, 02600 Arau, Perlis
2
School of Manufacturing Engineering, Universiti Malaysia Perlis, 02600 Arau, Perlis
* Corresponding author: atiqahzakaria92@gmail.com
Non-radiative wireless power transfer (WPT) system using magnetic resonance coupling (MRC) technique has recently been a topic of discussion among researchers. This technique discussed more scenarios in mid-range field of wireless power transmission reflected to the distance and efficiency. The WPT system efficiency varies when the coupling distance between two coils involved changes. This could lead to a decisive issue of high efficient power transfer. This paper presents case studies on the relationship of operating range with the efficiency of the MRC technique. Demonstrative WPT system operates at two different frequencies are projected in order to verify performance. The resonance frequencies used are less than 100MHz within range of 10cm to 20cm.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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