基于松耦合变压器的无线电能传输技术研究  

Research on Wireless Power Transfer Technology Based on Loosely Coupled Transform

作　　者：王斌 陈妍君 陈志樑 史勇杰 陈昭宇 WANG Bin;CHEN Yanjun;CHEN Zhiliang;SHI Yongjie;CHEN Zhaoyu(State Grid Pudong Power Supply Company,SMEPC,Shanghai 200120,China;State Grid Shinan Power Supply Company,SMEPC,Shanghai 200233,China)

机构地区：[1]国网上海市电力公司浦东供电公司,上海200120 [2]国网上海市电力公司市南供电公司,上海200233

出　　处：《电力与能源》2023年第4期373-375,共3页Power & Energy

摘　　要：电能的无线传输一直是研究的热点。然而受限于安全和技术因素,以微波、激光为载体的无线输电手段现阶段很难获得大规模应用,所以基于感应耦合的无线电能传输技术是目前最容易实现的无线输电手段,而松耦合变压器是特定环境中效率最高的无线输电手段。通过理论推导与软件仿真相结合的方式,研究了影响松耦合变压器系统电能传输效率的主要因素,并利用ANSYS有限元软件对不同类型的铁心结构的松耦合变压器的传输效率进行了仿真计算。The wireless power transfer(WPT)is always a hot research topic.However,limited by security and technical factors,currently it is difficult to obtain large-scale application of wireless power transmission using microwave and laser as carriers,so WPT technology based on inductive coupling is the easiest means to achieve wireless power transmission.Loosely coupled transformers are the most efficient means of wireless transmission in a specific environment.The main factors affecting the power transmission efficiency of loosely coupled transformer system are studied by means of theoretical derivation and software simulation,and different types of core design are simulated by ANSYS finite element software.

关 键 词：感应耦合 无线电能传输 松耦合变压器 铁心结构 

分 类 号：U469.72[机械工程—车辆工程] TP273[交通运输工程—载运工具运用工程]