摘要
通过对双向DC-DC变换器展开研究,分析复合控制系统的原理及数学模型。在Boost模式下,采用复合控制的方法,既可以动态选择其输出特性,又能实现输出特性的自动切换。通过Simulink对变换器的不同工作模式分别进行仿真,以验证设计的有效性和可行性。
Through the research of bidirectional DC-DC converter,the principle and mathematical model of compound control system are analyzed. In Boost mode,the method of compound control can not only dynamically select its output characteristics,but also realize automatic switching of output characteristics. Simulink is used to simulate the different operation modes of the converter to verify the validity and feasibLiity of the design.
作者
司胜文
郭小定
陈驰
SI Sheng-wen;GUO Xiao-ding;CHEN Chi(School of Information and Electrical Engineering,Hunan University of Science and Technology,Xiangtan 411201,China)
出处
《通信电源技术》
2019年第2期128-131,135,共5页
Telecom Power Technology
关键词
数学模型
复合控制
仿真
mathematical modeling
compound control
simulation
