摘要
回顾了软开关技术的发展阶段,并结合具体电路重点分析了几种先进的软开关PWM变换器的特点,提出了软开关技术的评测指标和零电压开关、零电流开关的定义。
The paper reviews the development stages of softswitching(SS) techniques with focus on the specific circuit.The features of several kinds of advanced SSPWM converters are analyzed.The criterion of SS techniques,the definitions of ZCS and ZVS are proposed.
出处
《电力电子技术》
CSCD
北大核心
1998年第2期96-101,共6页
Power Electronics