Fundamental Experiment of 3-phase Electric Resonant Coupling Wireless Power Transfer

Lots of researches of electric coupling is performed for wireless power transfer system. For achieving high power transfer, electric resonant coupling is used. A 3-phase electric resonant coupling is one option for higher power wireless transfer. However, as far as the author knows, much less work has been done for a 3-phase electric resonant coupling. In this paper, fundamental experiment of a 3-phase electric resonant coupling wireless power transfer is performed. From experiment results, the possibility that 3-phase electric resonant coupling can be used for wireless power transfer has been found.