ISSN 1674-0629
CN 44-1643/TK
CN 44-1643/TK
Superconducting Wireless Power Transfer Technology
Guomin ZHANG , Hui YU , Guole LIU , Liangzhen LIN , Liye XIAO
›› 2015, Vol. 9 ›› Issue (12) : 3 -10.
Superconducting Wireless Power Transfer Technology
In recent years, wireless power tranfer technology has become a hot technology. Compared with traditional power tranfer mode, wireless power transfer is more convinient and safer, and it has been applied to many fields. Because the efficiency of wireless power transfer system is dominated by the resistive losses of the coils, and the smaller the resistances of the coils, the higher the transfer efficiencyis. With the characteristics of zero DC resistance and low AC loss, supercondcuting materials have significant efficiency advantage for use in wireless power transfer. In this paper, the research status on supercondcuting wireless power transfer technology is introduced, especially our complete and ongoing research works in the Key Lab of Applied Superconductivity on superconducting wireless power transfer, and the potential application prospects of superconducting wireless power transfer technology are also presented.
wireless power transfer / superconductor coils / transfer efficiency / AC loss
the Chinese National Natural Science Foundations(51377155)
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