Maximum Efficiency Point Tracking Method for Multi-Coil Wireless Power Transfer Systems

被引：0
|
作者：
Frania, Krystian [1 ]
Kaczmarczyk, Zbigniew [1 ]
Bodzek, Krzysztof [1 ]
机构：
[1] Silesian Tech Univ, Dept Power Elect Elect Drives & Robot, Gliwice, Poland
来源：
2021 IEEE 19TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (PEMC) | 2021年
关键词：
coils; magnetic coupled circuits; converters; SEPIC; Lab VIEW; myRIO;
D O I：
10.1109/PEMC48073.2021.9432551
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper presents a maximum efficiency point tracking (MEPT) method for multi-coil wireless power transfer (MC-WPT) systems. The MC-WPT system matrix model based on relative parameters is developed. Using the model, the impact of load resistance changes on the MC-WPT system efficiency is carried out. The basic properties of selected DC/DC converters are discussed and compared. Next, using the single ended primary inductance converter (SEPIC), the MEPT method for MC-WPT systems is proposed. The MEPT method has been positively verified experimentally.
引用
收藏
页码：782 / 787
页数：6
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