电网技术2011，Vol.35Issue(4)：1-7,7.
电动汽车电池的现状及发展趋势
Present Status and Development Trend of Batteries for Electric Vehicles
宋永华 1阳岳希 1胡泽春1
作者信息
- 1. 清华大学电机工程与应用电子技术系,北京市,海淀区,100084
- 折叠
摘要
Abstract
With the advent of more stringent regulations related to emissions, energy resource constraints and financial crisis, the world has sparked a global race to electrify transportation. Battery is not only a key component of electric vehicles, but also plays a prominent role as the joint of power and automotive industry. This paper reviews improvements made in the design and manufacture of batteries as well as development of electric vehicles during the past decades. State of the art for three important battery technologies in EV application, namely lead-acid battery, NiMH battery and lithium-ion battery, as well as their current application are presented; and in the viewpoints of chemical propoties of the cell and the performances of commercial pack for EV, detailed comparative analyses in technology and economy are performed. The application outlook of EV battery, its development trend in future and new cell technologies being developed are prospected, and it is pointed out that the power sector of China should pay special attentions to the development of EV battery technology, analyze the influences of EV charging load on power grid and take steps in time.关键词
电池/电动汽车/铅酸电池/镍氢电池/锂离子电池Key words
batteries/ electric vehicle (EV)/ lead-acid battery/ NiMH battery/ lithium-ion battery分类
信息技术与安全科学引用本文复制引用
宋永华,阳岳希,胡泽春..电动汽车电池的现状及发展趋势[J].电网技术,2011,35(4):1-7,7.
