基于推挽拓扑的PWM-PD控制多路输出电路研究
Research on Multi-Output Circuit of PWM-PD Control Based on Push-Pull Topology
蒋策略1
作者信息
- 1. 中电建新能源集团股份有限公司西南分公司 成都 610000
- 折叠
摘要
概述现行多路输出电路的控制方法,提出一种基于推挽拓扑的脉冲宽度调制-脉冲延时(PWM-PD)控制的类似于单绕组多路输出的电路结构.相较于传统多路输出技术,可以减小变压器体积,节约开关器件及成本.通过Saber仿真验证其具有良好的动态相应和输出稳定性.
Abstract
Overview the Current Control Methods of Multi-Output Circuits, Proposal a multi-output circuit structure based on pulse-width modulated pulse delay (PWM-PD) control. Compared to traditional multi-output techniques, this method can reduce the volume of the transformer, save switch components and reduce costs. Simulation results in Saber show that the proposed method has good dynamic response and output stability.
关键词
多路/推挽拓扑/PWM-PD控制Key words
multi-output circuits/push-pull topology/PWM-PD control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据