Multi-Objective Optimization of the Wireless Power Transfer System for Electric Vehicles

被引:0
|
作者
Zhou, Ze [1 ]
Liu, Zhitao [1 ]
Su, Hongye [1 ]
机构
[1] Zhejiang Univ, Inst Cyber Syst & Control, State Key Lab Ind Control Technol, Hangzhou, Peoples R China
基金
中国国家自然科学基金; 国家重点研发计划;
关键词
Wireless power transfer (WPT); electric vehicles (EVs); loss power model; multi-objective optimization;
D O I
10.1109/wptc48563.2020.9295567
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
Wireless power transfer (WPT) technology is an effective charging method for electric vehicles. However, when the output power reaches a certain grade, the efficiency decreases with an increase in the output power. Based on this problem, we establish the loss power model of the WPT system, and analyze the efficiency of the WPT system in detail, as well as proposes a multi-objective optimization method to find an optimal control target between the output power and efficiency. Finally, simulation results illustrate that the output power is 10.4 kW and the efficiency is 92.97 % when the system is in the optimal solution state.
引用
收藏
页码:215 / 218
页数:4
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