摘要
动力电池是智能网联新能源汽车的核心部件,所以车企要在动力电池技术上不断研发创新,缔造企业的核心竞争力。作为飞速的智能网联新能源汽车,动力电池的性能和能量管理系统控制策略密不可分。文章从满足智能网联新能源汽车驱动性能出发,阐述能量管理系统控制策略需要根据汽车动力系统的特性及即时工况,能够在驱动电机、低压电器之间合理的分配,以获车辆较优的经济性能、较佳的驾驶性能。
Power battery is the core component of intelligent network connected new energy vehicles,so vehicle enterprises should continue to research,develop and innovate in power battery technology to create the core competitiveness of enterprises.As a fast intelligent networked new energy vehicle,the performance of power battery is closely related to the control strategy of energy management system.Starting from meeting the driving performance of intelligent network connected new energy vehicles,this paper expounds that the control strategy of energy management system needs to be reasonably distributed between driving motor and low-voltage electrical appliances according to the characteristics and real-time working conditions of vehicle power system,so as to obtain better economic performance and driving performance of vehicles.
出处
《大众科技》
2021年第10期49-51,共3页
Popular Science & Technology
基金
2020年度广西高校中青年教师科研基础能力提升项目“基于案例信息检索的汽车故障诊断系统的研究与开发”(2020KY41016)
广西电力职业技术学院2019年度科研能力提升项目“关于新能源汽车电池续航里程监控的研究”(2019ZK04)。
关键词
智能网联
新能源汽车
动力电池
能量管理系统
控制策略
intelligent networking
new energy vehicles
power battery
energy management system
control strategy
