Abstract：The efficiency is one of the key parameters in a wireless power transmission system. This paper analyzes the efficiency of a long-distance wireless power transmission system based on a microwave reflector antenna, coming up with a general expression consisting of generator efficiency, transmit efficiency and receive efficiency. The transmit efficiency is then factorized into a few necessary sub-efficiencies. In addition, the Eleven Feed antenna is introduced, which is based on log-periodic folded dipole array and suitable for microwave reflector antenna system.
尹骏刚, 黎福海. 基于微波反射面无线能量传输系统效率分析[J]. 电工技术学报, 2013, 28(2增): 43-46.
Yin Jungang, Li Fuhai. Efficiency of Long-Distance Wireless Power Transmission Based on Microwave Reflector Antenna System. Transactions of China Electrotechnical Society, 2013, 28(2增): 43-46.
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