双正激软关断功率变换器的实现  

Realization of Double Forward Soft Turn off Converter

作　　者：余小勇[1] 张昆仑[1] 董金文[1] 

机构地区：[1]西南交通大学电气学院,四川成都610031

出　　处：《通信电源技术》2004年第1期4-6,共3页Telecom Power Technology

摘　　要：介绍了一种双正激软关断电路的工作过程。应用该电路实现了某车载电源系统的24V/12A电源,论述了电路中主功率变压器和谐振电容、谐振电感的设计,并给出了实际测量波形。The circuit's operational procedure of a double forward soft turn off is introduced in this paper. A 24 V/12 A vehicle power system is realized with it. The design of the transformer, resonance capacity and resonance induction are illustrated. And actual measured waveform is obtained.

关 键 词：正激 软关断 谐振 电压应力 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]