Loss Analysis and Efficiency Optimization of Buck Converter in Wireless Charging System for EVs

被引：0

作者：

Ge, Xuejian ^{[1
]}

Sun, Yue ^{[1
]}

Tang, Chunsen ^{[1
]}

Wang, Zhihui ^{[1
]}

Xu, Zhou ^{[1
]}

机构：

[1] Chongqing Univ, Coll Automat, Chongqing, Peoples R China

来源：

2017 IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES - WIRELESS POWER TRANSFER (WOW) | 2017年

基金：

中国国家自然科学基金;

关键词：

EVs; wireless charging; Buck converter; efficiency; frequency; ELECTRIC VEHICLES;

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：

In order to optimize the efficiency of Buck converter in wireless charging system for EVs and further the efficiency of whole system, the loss model is established and analyzed in this paper. The load characteristics of Buck converter in wireless charging system is analyzed and then the relationships between switching frequency and efficiency in different load characteristics are derived and switching frequency is optimized finally.

引用

页码：329 / 331

页数：3

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