摘要
提出了一种新型的适用于电动汽车的三电平双向DC/DC变换器,该变换器不仅可以稳定输出电压,同时通过电压控制可以使输出电压跟随给定值在较大范围内连续变化,应用场合比较广泛。详细分析了三电平双向DC/DC变换器的工作原理,介绍了其基本控制策略。仿真验证了此拓扑的正确性和有效性。
This paper proposes a new bi-directional three-level DC/DC converter for electric vehicle. This convector can not only steady the voltage but also vary with the given voltage, which is used in many applications. This article represents bow the converter works and how the converter be controlled flexibly. By simulated with MATLAB, the results illustrate that the proposed converter is correct and effective.
出处
《电子技术应用》
北大核心
2010年第2期61-65,共5页
Application of Electronic Technique
