Analysis of resonant coupling coil configurations of EV wireless charging system:a simulation study
EV 的反响的联合卷配置的分析无线收费系统: 模拟研究作者机构：Electrical and Computer Engineering DepartmentNazarbayev UniversityAstana010000Kazakhstan
出 版 物：《Frontiers in Energy》 (能源前沿（英文版）)
年 卷 期：2020年第14卷第1期
页 面：152-165页
核心收录：
学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080402[工学-测试计量技术及仪器] 0804[工学-仪器科学与技术] 081001[工学-通信与信息系统]
主 题：electromagnetically coupled resonator nearfield power transfer wireless power transfer(WPT)
摘 要：Nowadays,internal combustion engine vehicles are considered as one of the major contributors to air *** make transportation more environmentally friendly,plug-in electric vehicles(PEVs)have been ***,with an increase in the number of PEVs,the drawbacks associated with the cost and size,as well as charging cables of batteries have *** address these challenges,a novel technology named wireless charging system has been recently *** technology rapidly evolves and becomes very attractive for charging operations of electric ***,wireless charging systems offer highly efficient power transfer over the distances ranging from several millimeters to several hundred *** paper is focused on analyzing electromagnetically coupled resonant wireless technique used for the charging of *** resonant wireless charging system for EVs is modeled,simulated,and then examined by changing different key parameters to evaluate how transfer distance,load,and coil’s geometry,precisely number of coil’s turns,coil’s shape,and inter-turn distance,influence the efficiency of the charging *** simulation results are analyzed and critical dimensions are *** is revealed that a proper choice of the dimensions,inter-turn distance,and transfer distance between the coils can result in a significant improvement in charging ***,the influence of the transfer distance,frequency,load,as well as the number of the turns of the coil on the performance of wireless charging system is the main focus of this paper.
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