摘要
随着电动汽车的大力发展,大量电动汽车退役电池被回收再利用,规模化组建成退役电池储能电站是一种主要的再利用方式。退役电池一致性较差,储能电站运行过程中的维护检修工作尤为重要。分析了储能电站的运维检修现状,建立并验证了电池下端放电量与充电曲线下端末端电压的线性关系模型。这一模型可以用于退役电池储能电站运行中的一致性快速评估与维护。
With the vigorous development of electric vehicle,a large number of retired batteries need to be recycled and reuse.Building decommissioned battery energy storage power plant on a large scale is a major way to reuse the retired electric vehicle battery.The consistency of retired battery is poor,and the maintenance and overhaul work during the operation of energy storage power plant is especially important.The current situation of operation and maintenance of energy storage power plant was analyzed.The linear model between the lower end discharge of the battery and the lower end voltage of the charging curve was established and verified.The proposed model can be used for the rapid assessment and maintenance of consistency in the operation of decommissioned battery energy storage power plant.
出处
《装备机械》
2023年第1期16-20,26,共6页
The Magazine on Equipment Machinery
关键词
电池
储能电站
运行
维护
研究
Battery
Energy Storage Power Plant
Operation
Maintenance
Research
