期刊
JOURNAL OF POWER SOURCES
卷 196, 期 3, 页码 1163-1170出版社
ELSEVIER
DOI: 10.1016/j.jpowsour.2010.08.100
关键词
Flywheel; Ultracapacitor; Battery; Hybrid; Electric; Vehicle
Fuel cells aboard hybrid electric vehicles (HEVs) are often hybridized with an energy strorage system (ESS). Batteries and ultracapacitors are the most common techonologies used in ESSs aboard HEVs. High-speed flywheels are an emerging technology with traits that have the potential to make competitive with more established battery and ultracapacitor techonologies in certain vehicular applications. This study compares high-speed flywheels, ultracapacitors, and batteries functioning as the ESS in a fuel cell based HEV on the bases of cost and fuel economy. In this study, computer model were built to simulate the powertrain of a fuel cell based HEV where high-speed flywheels, batteries, and ultracapacitors of a range of sizes were used as the ESS. A simulated vehicle witha powertrain using each of these technologies was run over two different drive cycles in order to see how the different ESSs performed under different driving patterns. The results showed that when cost and fuel economy were both considered, high-speed flywheels were competitive with batteries and ultracapacitors. (C) 2010 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据