一种无线供电电路的设计与仿真研究  

Design and Simulation of a Wireless Power Supply Circuit

作　　者：王嘉琪 李娟[1] WANG Jia-qi;LI Juan(School of Automation,Beijing Information Science &Technology University,Beijing 100192,China)

机构地区：[1]北京信息科技大学自动化学院,北京100192

出　　处：《传感器世界》2018年第12期14-19,共6页Sensor World

基　　金：国家自然科学基金项目(NO.51477010)

摘　　要：针对无线供电技术的广泛应用,设计了一种小型无线电能传输装置,着重介绍无线供电技术的实际应用及优势,说明了该小型系统的基本原理,并根据原理设计了其原边电路、副边电路以及耦合补偿部分,在Matlab Simulink中搭建了该小型系统的仿真模块,验证了系统的工作效率和功率。结果表明了所设计电路的正确性和有效性,可应用于多种小型无线电能传输装置中。Aiming at the wide application of wireless power supply technology,a small wireless energy transmission device is designed.The practical application and advantages of wireless power supply technology are introduced.The basic principle of the small system is explained. The primary side circuit and secondary side are designed according to the principle.In the circuit and the coupling compensation part,the simulation module of the small system is built in Matlab Simulink,which verifies the working efficiency and power of the system.The results show that the designed circuit is correct and effective,and can be applied to a variety of small wireless energy transmission devices.

关 键 词：无线电能传输技术 感应耦合 小型电能传输装置 

分 类 号：TM724[电气工程—电力系统及自动化]