摘要
随着电力电子技术的不断发展,无线电能传输技术备受关注,其特有的电能传输方式越来越受到学术界和产业界的青睐。文章详细梳理了无线电能传输技术的理论推导,并使用H桥电路设计搭建了无线电能传输系统平台。文章基于该平台,深入研究线圈距离、圆心差、输入频率、负载和输入电压等因素对传输效率和功率的影响情况,为后期设计大功率无线电能传输技术提供技术保障。
With the continuous development of power electronics technology,radio energy transmission technology has attracted much attention,and its unique power transmission mode is more and more favored by academia and industry.This paper combed the theoretical derivation of radio power transmission technology in detail,and used H-bridge circuit design to build a radio power transmission system platform.Finally,based on this platform,the influence of coil distance,circle center difference,input frequency,load and input voltage on transmission efficiency and power was deeply studied,which provided technical support for the later design of high-power radio power transmission technology.
作者
张文勇
马彦兵
欧建开
吴常贵
Zhang Wenyong;Ma Yanbing;Ou Jiankai;Wu Changgui(Engineering Training Center,Guizhou Minzu University,Guiyang 550025,China)
出处
《无线互联科技》
2023年第19期14-17,共4页
Wireless Internet Technology
基金
2022年贵州省高等学校教学内容和课程体系改革项目
项目编号:GZJG20220482。贵州省普通高等学校青年科技人才成长项目
项目编号:QJHKY2022175。2021年度贵阳人文科技学院科研基金项目
项目编号:2021rwjs038。
关键词
无线电能传输技术
H桥电路
传输效率
输出功率
radio energy transmission technology
H-bridge circuit
transmission efficiency
output power
