无接触变压器传输性能研究  

Research on Transmission Performance of the Contact-Less Transformer

作　　者：王强[1] 王明德[1] 付子义[1] 

机构地区：[1]河南理工大学电气工程与自动化学院,河南焦作454000

出　　处：《煤矿机电》2011年第3期24-26,30,共4页Colliery Mechanical & Electrical Technology

摘　　要：非接触电能传输系统(Contact-less Electrical Energy Transmission)的特点是用电设备和供电系统之间没有直接的物理连接,实现了两者之间的相对运动以及远距离传输。无接触变压器是非接触电能传输系统的核心部分,通过建立变压器互感模型,对二次侧进行电容补偿分析,得到在谐振条件下能量传输能力最强。利用MagNet电磁场仿真软件,通过具体的电容并联补偿实验充分得到了验证。The characteristic of contact-less electrical energy transmission system is that electrical equipment and power system have no direct physical connection when achieving their relative motion and long-distance transmission.The contact-less transformer is the core of the contact-less electrical energy transmission system,by establishing the mutual inductance model of transformer,analyzes the capacitance compensation of transformer＇s secondary side and gets that the capacity of energy transmission is the strongest in the resonance mode.Using MagNet electromagnetic field simulation software,it has been verified by the specific compensation method in parallel capacitor experiment.

关 键 词：无接触变压器 电容补偿 传输性能 

分 类 号：TM401.2[电气工程—电器]