新能源汽车动力电池关键技术研究

Research on key technologies of new energy vehicle power battery

在科技飞速发展及国家政策的大力支持下,新能源汽车已经在市场中获得广泛运用。对新能源汽车而言,选择一组好的动力电池至关重要。在生产实践中,动力电池的应用与污染控制、效能提升关键技术、成本控制等因素息息相关。文章对当前动力电池关键技术进行分析,同时在应用层面,针对动力电池评估、特性影响因素及电池管理系统进行探讨,旨为动力电池技术发展提供经验参考。

With the rapid development of science and technology and the strong support of national policies,new energy vehicles have been widely used in the market.For new energy vehicles,it is very important to choose a good set of power batteries.In production practice,the application of power batteries is closely related to factors such as pollution control,key technologies for efficiency improvement,and cost control.This article analyzes the current key technologies of power batteries,and at the application level,discusses the evaluation of power batteries,the influencing factors of characteristics and the battery management system,in order to provide experience and reference for the development of power battery technology.