Impedance Matching in Magnetic-Coupling-Resonance Wireless Power Transfer for Small Implantable Devices

被引：0
|
作者：
Masuda, Sota [1 ]
Hirose, Tetsuya [1 ]
Akihara, Yuki [1 ]
Kuroki, Nobutaka [1 ]
Numa, Masahiro [1 ]
Hashimoto, Masanori [2 ]
机构：
[1] Kobe Univ, Dept Elect & Elect Engn, 1-1 Rokkodai, Kobe, Hyogo 6578501, Japan
[2] Osaka Univ, Dept Informat Syst Engn, 1-5 Yamada Oka, Suita, Osaka 5650871, Japan
来源：
2017 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC 2017) | 2017年
关键词：
Impedance matching; Magnetic coupling resonance; Wireless power transfer;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, we present an impedance matching technique in magnetic-coupling-resonance wireless power transfer system for small implantable medical devices. By developing an equivalent circuit model of the WPT system, we show that impedance matching can be realized. Electromagnetic field simulations demonstrated that our proposed technique has capability of achieving maximum input power and available efficiency without using impedance matching circuits.
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页数：3
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