Perturb and Observe method of Impedance Matching for Magnetically Coupled Wireless power transfer System

被引：0
|
作者：
Li, Jiadong [1 ]
Xu, Dong [1 ]
Wang, Dongqing [1 ]
机构：
[1] Qingdao Univ, Coll Automat & Elect Engn, Qingdao, Peoples R China
来源：
2018 CHINESE AUTOMATION CONGRESS (CAC) | 2018年
基金：
中国国家自然科学基金;
关键词：
wireless power transfer; MPPT; SEPIC;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
To track the maximum power point (MPPT) of the wireless power transfer (WPT) system, a SEPIC circuit is connected in series on the receiving side of the system. Baesd on perturb and observe method, this paper design a circuit that can track the MPPT by changing the duty ratio of the SEPIC circuit. The simulation results show that the proposed method can effectively compensate the output power of the system to achieve the maximum power point.
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页码：2513 / 2517
页数：5
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