Transfer Efficiency Maximum Coil Turns of Symmetric Wireless Power System via Magnetic Resonance Coupling

DOI

10.2991/lemcs-15.2015.19How to use a DOI?

Keywords

Wireless power system; Magnetic resonance coupling; Optimal coil turn; SS system; SP system

Abstract

Wireless power system via magnetic resonance coupling has been widely used in numerous fields, thus, this technology has been studied by many researchers for different problems, and influence factors on system power and efficiency are proposed in some papers. By applying lumped parameter circuit theory, the efficiency of symmetric wireless power system via magnetic resonance coupling has been researched in this study. The inference that there is a critical number of coil turns so that the efficiency of symmetric wireless power system attains its maximum in any application is obtained. Finally, some simulation based on MATLAB has been done and experimental system is set up to complete a series of experiments, and the results of simulation and experiment shows the correctness of the method to calculate the optimal coil turn.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhaoyang Zhang
AU  - Yong Lu
AU  - Zhengyou Xie
PY  - 2015/07
DA  - 2015/07
TI  - Transfer Efficiency Maximum Coil Turns of Symmetric Wireless Power System via Magnetic Resonance Coupling
BT  - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
PB  - Atlantis Press
SP  - 98
EP  - 101
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-15.2015.19
DO  - 10.2991/lemcs-15.2015.19
ID  - Zhang2015/07
ER  -