摘要
本文提出了一种含多路输出且具有无源钳位的新型高效反激式拓扑结构,借助现在常用Pspice软件及Matlab对其进行建模仿真,验证了该拓扑适用于对效率要求较高并含多路输出的场合,并在此基础之上研究和探索了并联乃至多重联接结构与占空比之间的关系及占空比和输入电流之间的关系。
This paper proposes a high efficient flyback topology structure containing muhi-output and Passive clamp. Modeling and simulation by commonly used softwares such as Matlab and Pspice prove the topology is suitable for high efficiency and Multi-output. On this basis, we study and explore the relations between muhiple connection structure and Duty cycle,, and also the relationship among the Duty cycle, input current ripple and output current ripple.
出处
《照明工程学报》
2013年第2期66-70,共5页
China Illuminating Engineering Journal
