WIRELESS POWER TRANSMISSION SYSTEM USING SOLAR CELL MODULE
摘要
<p>PURPOSE: A wireless power transmission system capable of using solar cell modules is provided to wirelessly receive electricity and to wirelessly transmit the electricity at the same time. CONSTITUTION: An AC/DC converter(210) converts AC voltage supplied from an external device(201) into DC voltage. A charge and path control unit(230) supplies the electricity generated by a solar cell module(220) to a battery module. The battery module(240) is charged with the electricity generated by the solar cell module or with the electricity of generated by the AC/DC converter. An electric power converting unit(250) generates the electricity from the electricity supplied from the battery module to supply the electricity to a target device. A control and communications unit(270) generates the control signal based on the electric energy generated in the solar cell module or on the electric energy stored in the battery module. [Reference numerals] (210) AC/DC converter; (220) Solar cell module; (230) Charge and path control unit; (240) Battery module; (250) Electric power converting unit; (270) Control and communications unit</p>
