摘要
新能源汽车的兴起,电池逐步替代燃油为汽车提供动力输出,缓解了日益严重的环境问题和汽车对燃油的依赖。电池管理系统是新能源汽车关键技术之一,能够对车辆进行过充电保护、过放电保护、过电流切断保护、高压断电保护等,是影响整车性能的关键因素,是优化车辆管理,保障新能源汽车安全行驶的重要组成部分。本文从新能源汽车动力电池管理系统的架构及功能入手,分析了电池管理系统设计流程及技术要求,探讨了如何合理、高效地管理电池组。
With the rise of new energy vehicles,batteries gradually replace fuel to provide power output for vehicles,alleviating the increasingly serious environmental problems and vehicle dependence on fuel.Battery management system is one of the key technologies of new energy vehicles,which can carry out over charge protection,over discharge protection,over current cut-off protection,high voltage power off protection and so on.It is a key factor affecting the vehicle performance,and an important part of optimizing vehicle management and ensuring the safe driving of new energy vehicles.This paper starts with the architecture and function of the power battery management system for new energy vehicles,analyzes the design process and technical requirements of the battery management system,and discusses how to manage the battery pack reasonably and efficiently.
作者
陆晌珺
Lu Shang-jun(Jiangsu Changshu Secondary Professional School,Changshu 215500,China)
出处
《内燃机与配件》
2023年第18期96-98,共3页
Internal Combustion Engine & Parts
关键词
动力电池管理系统
功能
分析
Power battery management system
Function
Analysis
