摘要
本文介绍了一种双管正激变换器,主开关管为ZVS关断,准ZVS开通,可提高变换器的效率。文章最后利用该技术仿真出了一高压输入的双管正激变换器。
A two-transistor forward converter, which can perform ZVS turnoff and turn-on QZVS at main switches and can increase the efficiency when compared to the hard converter,is introduced. A two switches forward converter with high voltage input is simulated.
出处
《电源世界》
2007年第5期11-13,26,共4页
The World of Power Supply
关键词
双管正激
变换器
谐振
two switches forward converter resonance
