自配置非对称无线蜂窝网供电机制及关键技术研究

项目名称： 自配置非对称无线蜂窝网供电机制及关键技术研究

项目编号： No.51307173

项目类型： 青年科学基金项目

立项/批准年度： 2014

项目学科： 电工技术

项目作者： 夏晨阳

作者单位： 中国矿业大学

项目金额： 25万元

中文摘要： 针对传统"点对点"和"广播式"无线供电模式对受电设备磁能拾取单元与源设备磁能发射单元之间的横向位置偏差低容忍度限制，引入蜂窝网相关理论，提出一种自配置无线蜂窝网供电概念，构建一种网内受电设备可大范围自由移动的新型无线供电体系，实现平面内自由随机分布受电设备群高效并行供电。本项目重点研究：1）无线蜂窝网供电系统基本架构及工作机制；2）无线蜂窝供电细胞识别算法研究；3）电压拾取盲点抑制低杂散磁场改进型非对称磁路拓扑研究；4）无线蜂窝网供电系统非线性建模及鲁棒性研究。其研究成果可望应用于平面内随机分布移动受电设备群的灵活、高效、并行无线充供电。

中文关键词： 自配置;；非对称磁路;；无线电能传输;；蜂窝网;；鲁棒性

英文摘要： In view of the horizontal position deviation lower tolerance limit between the electrode magnetic pickup unit and the source energy transmitting unit in traditional "point to point" and "broadcast" wireless power supply system, honeycomb network theory is introduced, and a self-configuration wireless honeycomb network power supply mode is put forward, in which all electric devices can freely move around the plane, through which, all free electric devices distributed in large network areas can be effectively powered or charged. This project focuses on the four aspects: 1) research of the basic structure and work mechanism of the self-configuration wireless honeycomb network power supply mode; 2) research of "honeycomb cells" recognition algorithm; 3) research of voltage pickup suppression and low stray magnetic field asymmetric magnetic circuit topology; 4) research of modeling and robust stability of wireless honeycomb network power supply system. The research results of this technology can be widely used in efficient, flexible parallel wireless charging power supply for plane randomly distributed mobile electric equipment group.

英文关键词： self-configuration;；asymmetric magnetic circuit;；wireless power；honeycomb network;；robust