Wireless Power Transfer via Electric Field Resonance Coupling

被引：0
|
作者：
Kusunoki, Masahiro [1 ]
Obara, Daiki [1 ]
Masuda, Mitsuru [1 ]
机构：
[1] Furukawa Elect Corp Ltd, RF Technol Ctr, R&D Ctr Automot Syst & Devices, 5-1-9 Higashi Yawata, Hiratsuka, Kanagawa 2540016, Japan
来源：
2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2014年
关键词：
wireless power transfer; resonance; electric field; capacitance; repeater;
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：
Wireless power transfer systems using electric fields have been investigated mainly for power transfer over extremely close regions. Using an electromagnetic field simulator, we have made a prototype of an LC series type resonance coupler made from a coil and electrode. When the distance between the transmission and reception couplers was varied, it was found that a transfer efficiency of 90% or more was achieved at a distance of 180 mm. Also a large power transfer test was carried out in which it was found that it was possible to transfer 838 W of power.
引用
收藏
页码：1360 / 1362
页数：3
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