摘要
基于Flyback DC-DC功率变换器的电流源逆变技术存在着双向功率传输和开关应力等问题。本文提出一种基于双管反激变换器的双向电流源高频环节逆变器拓扑结构,并对其工作原理进行了分析和仿真,结果表明这是一种高效、可靠的实用逆变电路。
The current mode inverter based on the flyback DC-DC converter have the problems such as the bidirection power transmission and switch losses etc. This paper suggests a circuit which is a current mode bi-directioned inverter with high frequency link, based on the flyback DC-DC converter. The analysis and the result of computer simulation is presented. It shows that the circuit is efficiency, reliable and pratical.
出处
《电源世界》
2001年第11期20-23,共4页
The World of Power Supply
关键词
双向功率传输
反激变换器
高频环节
bi-direction power transmission
flyback DC-DC converter
high frequency link
