地铁钛酸锂电池车载储能系统研究

以轨道交通车辆车载储能系统为对象,对当前应用于轨道交通车辆中的超级电容、高能电容和锂离子电池等车载储能元件的性能进行对比分析,得出钛酸锂电池具有高功率密度、高能量密度、高可靠性的技术特点。结合钛酸锂电池的性能特点和控制策略的研究,通过项目应用实例和现场试验对比,阐述了钛酸锂电池在地铁车辆储能系统中大规模应用的技术优势和广阔前景。

Research on the On-board Energy Storage System with Lithium Titanate Battery

Aiming at the on-board energy storage system for urban rail transit,super capacitor,high-energy capacitor and lithium titanate battery that currently installed in passenger vehicles are compared,the technical features of lithium titanate battery,such as the high power density,high energy density and high reliability are confirmed.Combined with the research achievements for the characteristics and control strategy of lithium titanate battery,also through a comparison between practical application and field test,the technical advantages and broad prospect of lithium titanate battery in terms of application to the energy storage system of urban rail transit vehicle are described.