Tuning of a wireless power transfer system with a hybrid capacitor array

被引：0

作者：

Keskin, Nurcan ^{[1
]}

Liu, Huaping ^{[1
]}

机构：

[1] Oregon State Univ, Sch Elect Engn & Comp Sci, Corvallis, OR 97331 USA

来源：

WIRELESS POWER TRANSFER | 2016年 / 3卷 / 01期

关键词：

Wireless power; Inductively coupled; MOSCAP; Tuning; Antenna;

D O I：

10.1017/wpt.2015.19

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：

Power transfer efficiency in loosely coupled inductive systems can be enhanced by resonance. Primary and secondary can be tuned to same resonant frequency. In this paper, MOSFET-based Varactors and switchable capacitors are used for re-tuning of such a system at 13.56 MHz. This is achieved either using each cap structure alone or as a hybrid model. These techniques are designed for 13.56 MHz wireless power transfer system.

引用

页码：9 / 14

页数：6

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