摘要
介绍一种新型零电压变换脉宽调制（ＺＶＴＰＷＭ）正激变换器［１］，它利用ＺＶＴＰＷＭ技术实现主管的零电压通断。此变换器中的变压器无需复位绕组，而且铁芯利用率较高。实验表明，这种新型变换器在高频时工作高效、可靠。
The authors introduces a novel forward converter.Using ZVT-PWM technique to achieve ZVS of its main switches.The transformer in this converter needs no magnetic flux reset coil and has high utilization factor of the magnetic core.The experimental results show this converter can operate in high frequency efficiently and reliably.
出处
《电力电子技术》
CSCD
北大核心
1997年第3期26-29,共4页
Power Electronics
