电动汽车用锂电池均衡充电技术研究  

Research of efficient operation management techniques of lithium battery for electric vehicle

作　　者：闫磊[1,2] 欧阳名三[1] 

机构地区：[1]安徽理工大学电气与信息工程学院 [2]淮南市人民政府金融工作办公室,安徽淮南232001

出　　处：《淮南师范学院学报》2015年第3期39-41,共3页Journal of Huainan Normal University

基　　金：安徽省自然基金项目(1208085ME69);淮南市科技计划项目(2013A18)

摘　　要：锂电池管理技术是电动汽车发展中存在的难题。在电动汽车使用过程中,锂电池组没有得到有效管理,导致汽车续驶里程短以及使用成本激增。以通过磷酸铁锂电池为研究对象,对电动汽车用锂电池高效运行管理进行设计研究,提出了电感主动均衡控制策略,以减少锂电池主动均衡时间,提高电动汽车用锂电池使用效率。Lithium battery management technology is a problem existing in the development of electric vehicles. In the process of using electric vehicles, failing to manage lithium-ion battery effectively results in limited driving distance and soaring use cost. This paper determined the lithium iron phosphate batteries as the research object, the management of electric vehicle with lithium-ion batteries to work effectively in design research, inductive active equalization control strategy was proposed, in order to reduce the lithium battery active equilibrium time, Increasing the service efficiency of the electric car with lithium batteries.

关 键 词：电动汽车 锂电池管理 主动均衡 

分 类 号：TM92[电气工程—电力电子与电力传动]