Wireless Power Transmission Based on Resonant Electrical Coupling

被引：0
|
作者：
Fernandes, Ricardo Dias [1 ]
Matos, Joao Nuno [1 ]
Carvalho, Nuno Borges [1 ]
机构：
[1] Univ Aveiro, Inst Telecomunicacoes, Dept Elect Telecomunicacoes & Informat, Aveiro, Portugal
来源：
2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2014年
关键词：
Resonant electrical coupling; resonant capacitive coupling; resonant coupling;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel technique for wirelessly transferring power over non-negligible distances is proposed and discussed in this document. In this technique the transfer of power is based on electrical coupling and resonance. In contrast, other systems proposed in the literature in the same class tend to make use of magnetic coupling. With prototypes measuring 16 by 16 cm by 3.7 cm at most it was possible to achieve a power efficiency of approximately 40% at a distance of 5 meters. These preliminary results indicate that resonant electrical coupling can be used for wireless power transmission (WPT) purposes.
引用
收藏
页码：17 / 20
页数：4
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