基于电磁耦合机构的非接触电能传输系统  

The Contactless Power Transmission System Based on Electromagnetic Coupling Structure

作　　者：全汝岱[1] 解光勇[1] 王霖[1] 

机构地区：[1]西安理工大学,西安710054

出　　处：《大学物理实验》2009年第4期1-3,共3页Physical Experiment of College

基　　金：西安理工大学大学生创新基金(2008.10)

摘　　要：基于非接触电能传输技术的研究,设计了非接触电能传输系统的供电机构、耦合机构和受电机构三大基本模块。对系统的整流滤波和高频逆变电路进行了仿真实验,整流输出电压波动小于6%,谐振逆变电路输出信号频率达1000Hz以上。采用低频信号发生器作为供电机构对系统进行了性能测试,给出了500Hz下的空气间隙与电压传输效率的实验关系曲线,随空气间隙增大,电压传输效率降低。Based on contactless power transmission technology, the three basic modules of the contactless power transmission system about electricity supply agencies, coupled agencies and power acceptance agencies are designed.The rectifier and high - frequency inverter circuits are simulated. Rectifier output voltage fluctuation is less than 6%, the resonant frequency of the inverter circuit output up to over 1000Hz. Use low - frequency signal generator as a power supply to the system performance test, given out the air- space and voltage, transmission efficiency of the experimental curve at 500Hz, with the increase of air - space, lower voltage transmission efficiency.

关 键 词：非接触电能传输 整流滤波 高频逆变 可分离变压器 

分 类 号：TM724.1[电气工程—电力系统及自动化]