Design and Implementation of Inductive Coupling Power Transfer Device Based on Structural Parameters Analysis

With the rapid development of power electronics technology, the applications of inductively coupled power transfer make the wireless power transmission reality. In order to explore the practical application in the field of ICPT, we analysis the core component of a loosely coupled transformer of ICPT and design it. We make a model and simulate the core magnetic field distribution of the loosely coupled transformer with ANSYS and we select the appropriate core structure. We produce loosely coupled transformer through the analysis of loosely coupled transformer performance parameters affecting factors. Research on the basis of loosely coupled transformer, we build ICPT experimental device and we also analysis the transmission efficiency by the gap of the system with actual measurement.