【摘要】 本文介绍了LCC谐振网络的基本特性 ,并以这种网络构成有源吸收电路应用于传统的DC DC变换器中。通过对这种变换器的工作原理分析可知 ,主辅开关管都可以实现零电压或零电流开关 ,且电压、电流应力较小。更多还原

【Abstract】 In this paper the basic character of LCC resonant network is presented,and its application to the typical DC\|DC converter as an active snubber is introduced.Through the operational principle it can be verified that all the switches are capable of achieving ZVS or ZCS condition,and the voltage and current stress are relatively low.更多还原