感应耦合式非接触电能传输系统的设计

摘要

基于电磁感应原理，运用现代电力电子能量变换技术和控制方法，实现供电线路和用电设备之间的非接触电能传输。通过对初级变换器拓扑选择及主要元器件参数的分析，提出非接触电能传输系统的设计，并对系统的效率和补偿等关键问题进行了仿真及实验研究，提高了系统的传输效率。%On the basis of the principle of electromagnetic induction, the energy converting technology of modern power electron-ics and controlling methods were adopted to realize contactless power transmission between power lines and electrical equipments. A design of contactless power transmission system was set up by selecting the topology of primary converter and analyzing parameters of main components. Simulation and experimental study of key points on the efficiency and compensation of the system were completed, which improved transmission efficiency of the system.