随着超级电容、锂离子电池、飞轮等储能元件技术的飞速发展，储能技术在城市轨道交通中得到日益广泛的应用。针对地面存储式再生制动能量利用装置，首先总结了储能装置可实现的功能，然后介绍储能技术在地面式再生制动能量吸收和利用装置中的应用现状，最后从储能装置的系统设计与评价方法、充放电控制策略、储能装置设计的角度分析了需要进一步深入研发的课题。

With the rapid development of energy storage component technologies such as electric double layer capacitors, lithium-ion batteries, and flywheels, energy storage technology has been widely used in urban rail transit. Aiming at developing a system for stationary storage of regenerative braking energy and its utilization, firstly, the functions of the energy storage device are summarized. Then, the current situation of energy storage technology in stationary energy storage systems is introduced. Finally, the issues that need further research and development are analyzed from the perspectives of system design, evaluation method of the energy storage device, charge and discharge strategy, and energy storage device design.

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北京市科技计划 (Z21110600410000)