摘要
随着大型储能设备的发展与应用,特别是电动汽车,为保证电池拥有良好的工作性能,对电池进行有效健康状态估计(SOH)是完善和提高电池管理系统必不可少的。因此,针对锂离子电池健康状态估计,从影响因素、电池模型,以及估计方法进行总结,阐明发展方向。
With the development and application of large energy storage facilities, especially electric vehicles, it is essential that the health state estimation of the battery is made effectively to improve the battery management system to ensure that the battery has a good performance. In this paper, in view of the estimation of state of health for lithium-ion battery, it is concluded from its infuence factors, battery models and estimation methods, and the future development direction of the state of health （SOH） are expounded.
出处
《蓄电池》
2017年第5期232-236,共5页
Chinese LABAT Man
基金
重庆市自然科学基金重点项目(CSTC2013yykf B0184)
重庆市重点实验室项目(csct2015yfpt_zdsys30001)
关键词
电动汽车
健康状态
电池
管理系统
估计
模型
electric vehicle
state of health
battery
management system
estimation
model
