| Issue |
MATEC Web Conf.
Volume 232, 2018
2018 2nd International Conference on Electronic Information Technology and Computer Engineering (EITCE 2018)
|
|
|---|---|---|
| Article Number | 04083 | |
| Number of page(s) | 6 | |
| Section | Circuit Simulation, Electric Modules and Displacement Sensor | |
| DOI | https://doi.org/10.1051/matecconf/201823204083 | |
| Published online | 19 November 2018 | |
Wireless Charging Technology Based on Photovoltaic Power Generation and Its Application
1
School of Physics and Electronic Engineering, Yuxi Normal University, Yuxi 653100, Yunan Province, China
2
Office of Academic Affairs, Yuxi Normal University, Yuxi 653100, Yunan Province, China
a Corresponding author: ff@yxnu.net
A new technology of wireless charging based on the photovoltaic power generation micro-grid is designed with the combination of photovoltaic array and battery to ensure the reliability of power supply. This research aims at the transmission principle of the series-parallel (SP) wireless charging technology via coupled magnetic resonances and the relationships of power, frequency, distance and efficiency. The charging strategy integrating maximum power point tracking with four-stage charging is achieved. The Boost circuit with XC164CM single chip microcontroller as the core is designed and fabricated for the charging experiments. The results show that this method can charge quickly, avoid overcharge and realize optimum system running, thus having broad application prospects and high promotion value.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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