论文标题
用于HEV/FCV应用的集成多派双向DC-DC转换器
Integrated Multiport Bidirectional DC-DC Converter for HEV/FCV Applications
论文作者
论文摘要
本文提出了一种新型的集成多派双向DC-DC转换器，以与混合能源系统（例如混合电动汽车（HEV）和燃料电池车辆（FCV）应用程序的DC-LINK电容器（FCV）应用程序的直流电容器（FCV）应用。提出的转换器可以应用于包括本地能源，存储和负载的分布式生成系统。它可以使用更少的开关执行降压和提升功能。另外，当需要更多的输入和/或输出时，它是可扩展的。将详细分析所提出的转换器的操作原理和控制策略。为了进行验证，提供了HEV/FCV的四种使用操作模式的仿真和实验结果。
This paper proposes a novel integrated multiport bidirectional dc-dc converter to interface the battery, the ultra-capacitor, the fuel cell, or other energy sources with the dc-link capacitor of the hybrid energy systems such as the hybrid electric vehicle (HEV) and fuel cell vehicle (FCV) applications. The proposed converter can be applied to the distributed generation systems which include local energy sources, storage, and loads. It can perform both buck and boost functions with fewer switches. In addition, it is extendable when more inputs and/or outputs are required. The operating principle and control strategy of the proposed converter will be analyzed in detail. For verification, simulation, and experimental results of the four utilized operating modes of an HEV/FCV are provided.
