单周期控制半桥DC/DC变换器研究

Research on One-cycle controlled Half-bridge DC/DC Converters

在论述单周期控制技术的基础上,重点讨论了单周期控制半桥DC/DC变换器的设计与实现,并给出了仿真与试验结果。研究结果表明,这类变换器具有控制简便、稳定性高、抗输入电压扰动能力强、变换效率高、工程实现容易、成本低等优点。

The design and realization of one-cycle controlled half-bridge DC/DC converter are mainly discussed on the basis of presenting one-cycle control technical. The simulation and test results are given. Research results demonstrate that the converter has some advantages,such as simple control circuit,high stability,strong ability of disturbance-resistant,high conversion efficiency,easy to realization,low cost.