基于PEV的双向DC—DC变换器的研究

Based on PEV both-way DC-DC converter research

本文介绍了一种基于纯电动汽车超级电容充放电系统的大功率双向DC—DC变换器。首先给出了纯电动汽车电传动系统的结构图，然后介绍了双向DC—DC变换器的拓扑，并针对超级电容充放电系统设计双向DC—DC变换器的控制器。

This paper introduces a kind of based on pure electric vehicle charging and discharging super capacitor system high power both-way DC-DC converter. First we present the pure electric vehicle electric drive system figure, introduce the structure of the both-way DC converter topology, and according to the super capacitor charge and discharge system design controller of both-way DC converter