基于单片机的简易无线能量传输系统的实现

Implementation of Simplified Wireless Power Transfer System Based on MCU

近些年,无线电能传输技术受到越来越广泛的关注。作为一种中距离无线电能传输技术,磁耦合共振式无线电能传输技术相比于其他无线传输方式有诸多优点,成为时下研究热点。该文先对无线电能传输技术研究现状进行总体介绍,而后采用电路理论分析磁耦合共振式无线电能传输的工作原理,再重点详述在此原理上基于90C52AD单片机的系统硬件电路设计方案,并通过搭建实物平台来验证此系统方案的可行性。最后提出该技术有待研究的问题及对其应用领域进行展望。

In recent years ,the wireless power transfer（WPT）has been received extensive attention. As a mid-range WPT technology,magnetically-coupled resonant WPT（MCR-WPT）has many advantages compared with other WPT technologies,and it becomes a research focus. Firstly,it had a general introduction on research situation of the WPT technology,then the circuit theory were used to analyze the operating principle of the MCR-WPT,and the design of the hardware circuit about the system based on 90C52AD MCU were elaborated,also the physical platform were set up to demonstrate its practical feasibility. At last ,some urgent problems of this system were put forward and its ap- plication field were forecasted.