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WIRELESS POWER RECEIVING DEVICE FOR POWER TRANSMISSION EFFICIENCY, A WIRELESS POWER TRANSMISSION SYSTEM, AND A WIRELESS POWER TRANSFER METHOD
WIRELESS POWER RECEIVING DEVICE FOR POWER TRANSMISSION EFFICIENCY, A WIRELESS POWER TRANSMISSION SYSTEM, AND A WIRELESS POWER TRANSFER METHOD
PURPOSE: A wireless power receiving device, a wireless power transmission system, and a wireless power transfer method are provided to reduce costs of a system by reducing total size and increasing power transmission efficiency.;CONSTITUTION: A wireless power receiving device (300) comprises: a reception induction coil (320) which receives electricity from a transmission side; a rectifier circuit (330) which rectifies received alternating current (AC) power into direct current (DC) power; a power manager which evenly manages the electricity which is transmitted to load by sensing the DC power.;COPYRIGHT KIPO 2013;[Reference numerals] (100) Electricity source; (200) Wireless electricity transmitting device; (350) Voltage limitation unit; (362) Control unit; (363) Modulation unit; (400) Load
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