无接触供电系统取电器研究  

Study on Contactless Power Transfer System Based on Double LCL Compensation

作　　者：汪海艳[1] 张华兵[1] 

机构地区：[1]江苏天奇物流系统工程股份有限公司,江苏无锡214187

出　　处：《工业控制计算机》2013年第7期126-127,共2页Industrial Control Computer

摘　　要：针对无接触供电系统副边电路输出电压不恒定的问题,提出一种LCL副边电路,实现取电器输出电压恒定控制。给出了无接触供电系统副边取电器结构恒压电路模型,分析了副边电路特性。仿真和实验结果表明,该方法将低了系统复杂性,较好地满足了副边控制要求。In a contactless power transfer system,a constant voltage on pickup is absolutely necessary in practical applications.In this paper,LCL compensation is presented which accomplished constant voltage.The circuit of pick up is given.This paper has a detail discussion of secondary side operating principle.Finally,its feasibility is verified by means of simulation and prototype.The solution presented in this paper reduces IPT complexity and increases application availability.

关 键 词：LCL网络 恒压 补偿电路 取电器 

分 类 号：TM724[电气工程—电力系统及自动化]