城市轨道交通地面储能系统的能量管理策略综述

地面式储能系统是城市轨道交通中回收和利用再生制动能量的有效方式之一,可实现节能、稳压、削峰和紧急牵引等功能,储能系统的能量管理策略是实现这些控制目标的基石.首先简要介绍地面储能系统的组成与控制构架;然后,基于设计思路和问题目标归纳总结地面式储能系统能量管理策略的研究现状,并分析不同类型能量管理策略的特点.在此基础上,对地面式储能系统能量管理策略未来的研究方向和发展趋势进行展望.通过对现在和未来能量管理策略进行探讨,为地面式储能系统的发展提供借鉴和参考.

Overview of Energy Management Strategies for Wayside Energy Storage System of Urban Rail Transit

Wayside energy storage systems are an effective manner to recover regenerative braking energy in urban rail transit by realizing the functions of energy saving, voltage stabilization, peak shaving, and emergency traction. The energy management strategy of an energy storage system is the cornerstone to achieve these control goals. First, the composition and control of the wayside energy storage system are briefly introduced in this study. Then, the research status of the energy management strategy of the wayside energy storage system is summarized based on design ideas and problem objectives, and the characteristics of different energy management strategies are analyzed. On this basis, the research prospects of future energy management strategies for wayside energy storage systems are discussed. By exploring current and future energy management strategies, this study provides a reference for the development of wayside energy storage systems.