Research on the configuration of resonant tank circuits connected to wireless power transfer system and its effect on power transmission efficiency

Abstract

In recent years, the magnetic resonance has been attracted to realize the effective WPT (Wireless Power Transmission) system under the condition of long distances power transfers. In this WPT, has many advantages in power transmission efficiency under the conditions of low magnetic coupling coefficient. In this paper, a newly developed power transmission technology which consists of resonant tank connected with both power transmission and receiving coil structure are proposed and discussed various point of view.