A Novel Step-Up Multiinput DC-DC Converter for Hybrid Electric Vehicles Application
A Novel Step-Up Multiinput DC-DC Converter for Hybrid Electric Vehicles Application
复制标题
DOI：
10.1109/tpel.2016.2585044
复制
发表时间：
2017-05-01
影响因子：
6.7
通讯作者：
Ajami, Ali
中科院分区：
文献类型：
--
作者：
Ahrabi, Rouzbeh Reza;Ardi, Hossein;Ajami, Ali
本文提出并研究了一种适用于混合动力汽车的多输入DC-DC转换器。与常规工作相比，输出增益得到了提高。燃料电池(FC)、光伏电池板和储能系统是所提议的转换器的输入源。以FC为主电源，采用屋顶光伏为蓄电池充电，提高了效率，降低了燃油经济性。该变流器具有在缺少一到两个资源的情况下通过负载提供所需功率的能力。此外，还描述了电源管理策略，并将其应用于控制方法。为了验证分析的正确性，文中还实现了该转换器的样机并进行了测试。
In this paper, a multiinput dc-dc converter is proposed and studied for hybrid electric vehicles. Compared to conventional works, the output gain is enhanced. Fuel cell (FC), photovoltaic panel, and energy storage system are the input sources for the proposed converter. The FC is considered as themain power supply, and roof-top PV is employed to charge the battery, increase the efficiency, and reduce fuel economy. The converter has the capability of providing the demanded power by load in absence of one or two resources. Moreover, the power management strategy is described and applied in a control method. A prototype of the converter is also implemented and tested to verify the analysis.