Thin, stretchable, universal wireless power transfer system for electric vehicle charging

doi:10.1039/d0ra05379a

IMECH-IR > 非线性力学国家重点实验室

	Thin, stretchable, universal wireless power transfer system for electric vehicle charging
	Guo YB 1,2; Zhang H3,4,5 ; Liu H(刘浩)1,6 ; Li S(李爽)1,5; Yin SZ(尹世珍)1,7; Cao P 8; Zhang LJ(张丽娟)1,9; Ping XC 2; Guo L(郭亮)1
通讯作者	Zhang, Lijuan(zhanglj@bgi-graphene.com) ; Ping, Xuecheng(xuechengping@hotmail.com) ; Guo, Liang(guoliang@imech.ac.cn)
发表期刊	RSC ADVANCES
	2020-09-27
卷号	10 期号:58 页码:35426-35432
摘要	Wireless power transfer technology has emerged as a new class of prospective components for electric vehicle charging. However, conventional wireless power transfer systems often suffer from unsatisfactory charging efficiency due to the comparatively longer recharge range and insufficient universality for various car models. Here, we present a stretchable wireless power transfer (SWPT) system that consists of thin and stretchable inductive coupling coils designed in serpentine shapes to provide stretchablility for the charging of any model. The receiving coil is adhered to the vehicle roof, and the transmitting coil hung over the vehicle is used to adjust the transmission distance. In order to improve the capability of coils, the design of windings is optimized to enhance stretchability and decrease the resistanceviafabricating treble strand serpentine copper traces. The results show that the charging efficiencies of the SWPT remain stable even though the coils are under bending and stretching. As an application demonstration, the SWPT system is installed on the roofs of two different model cars, respectively, and the results demonstrate that the charging efficiencies remain stable. Thus, this work paves a novel way to develop a stretchable, convenient, universal, and high-performance wireless power transfer system.
DOI	10.1039/d0ra05379a
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000573815400050
关键词[WOS]	SPIRAL COILS ; PLUG-IN ; MODEL ; INDUCTANCE
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
资助项目	National Natural Science Foundation of China[51975411] ; National Natural Science Foundation of China[11772349] ; National Natural Science Foundation of China[11972354] ; Tianjin Natural Science Foundation of China[18JCYBJC88500] ; Personnel Training Plan for Young and Middle-aged Innovation Talents in Universities in Tianjin, China
项目资助者	National Natural Science Foundation of China ; Tianjin Natural Science Foundation of China ; Personnel Training Plan for Young and Middle-aged Innovation Talents in Universities in Tianjin, China
论文分区	二类
力学所作者排名	1
RpAuthor	Zhang, Lijuan ; Ping, Xuecheng ; Guo, Liang
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/85316
专题	非线性力学国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 2.Tianjin Univ Sci & Technol, Coll Mech Engn, Tianjin 300222, Peoples R China; 3.Chinese Acad Sci, Inst Acoust, Key Lab Noise & Vibrat, Beijing 100190, Peoples R China; 4.Chinese Acad Sci, Inst Acoust, State Key Lab Acoust, Beijing 100190, Peoples R China; 5.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 6.Beihang Univ BUAA, Chinese Acad Sci, Inst Mech, Beijing 100191, Peoples R China; 7.Univ Virginia, Dept Engn Syst & Environm, Charlottesville, VA 22904 USA; 8.Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing 100124, Peoples R China; 9.Beijing Graphene Inst, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Guo YB,Zhang H,Liu H,et al. Thin, stretchable, universal wireless power transfer system for electric vehicle charging[J]. RSC ADVANCES,2020,10,58,:35426-35432.
APA	Guo YB.,Zhang H.,刘浩.,李爽.,尹世珍.,...&郭亮.(2020).Thin, stretchable, universal wireless power transfer system for electric vehicle charging.RSC ADVANCES,10(58),35426-35432.
MLA	Guo YB,et al."Thin, stretchable, universal wireless power transfer system for electric vehicle charging".RSC ADVANCES 10.58(2020):35426-35432.

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