非接触給電システム高効率化のための共振タンク 回路パラメータが効率に与える影響

Abstract

in recent years, there has been increasing interest in WPT （wireless power transmission） by using a magnetic resonant phenomenon. In this WPT, has many advantages in power transmission efficiency under the conditions of low coupling condition. In this paper, a newly developed power transmission method which consists of resonant tank configuration that is symmetrical in terms of the power transmission/receiving coil are proposed and discussed under a condition of resonant parameter fluctuation with prototype circuit.