一种新型有源箝位推挽倍压变换器分析与设计  

The Analysis and Design of a Novel Active Clamping Push-Pull Dual Voltage Converter

作　　者：刘小宝[1] 师宇杰[1] 栾海妍[1] 

机构地区：[1]解放军信息工程大学,河南郑州450002

出　　处：《电力电子技术》2007年第8期28-30,共3页Power Electronics

摘　　要：提出了一种新型高压变换器拓扑——有源箝位推挽倍压变换器(Active Clamping Push-Pull Dual Voltage Converter,简称ACPDVC)。该电路实现了开关管的零电压开通,适用于要求低电压输入、高电压输出、高效率的开关电源。在此,对该变换器的稳态过程及工作特性进行了分析和推导,给出了实验验证。Active clamping push-pull dual voltage converter,a creative high-voltage converter topology,is proposed in this paper.This circuit realizes zero-voltage switch,which is adapt to low input voltage and high output voltage switch power supply with highefficiency.The steady-state and operation character of the circuit is analyzed and deduced, and the experimental results are given.

关 键 词：变换器 变压器 高压电源/开关电源 

分 类 号：TM46[电气工程—电器]