Sensitivity Comparison of Impedance Matching Circuits for Inductively Coupled WPT

被引：0
|
作者：
Qian, Gaorong [1 ]
Cheng, Yuhua [1 ]
Chen, Guoxiong [1 ]
Chen, Shichang [1 ]
Zhao, Peng [1 ]
Wang, Gaofeng [1 ]
机构：
[1] Hangzhou Dianzi Univ, Hangzhou, Zhejiang, Peoples R China
来源：
2018 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC) | 2018年
基金：
中国国家自然科学基金;
关键词：
impedance matching circuit; deviation of capacitance; wireless power transfer; WIRELESS POWER TRANSFER; TRANSFER SYSTEMS; EFFICIENCY; SELECTION;
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：
In mass production, the deviation of electronic components is inevitable under the cost limitation and fabrication error. The power transfer efficiency (PTE) variation under the deviation of capacitances in the impedance matching circuits (IMCs) of wireless power transfer systems is analyzed in this paper. Although the IMCs corresponding to realizing conjugate impedance matching reach the best PTE, the variation of PTE is larger than the results of basic IMCs in which only one capacitor is used in the receiver side.
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页数：4
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