电网侧大规模预制舱式电池储能电站集成技术研究与应用

Research and Application of Integration Technologies for Large-scale Prefabricated Cabin Battery Energy Storage Power Station on the Grid Side

电池储能在电力系统发输配用电领域均已开展相关工程应用,包括改善大规模可再生能源出力特性、提升用户侧分布式可再生能源消纳、需求侧响应及削峰填谷等。文章对电网侧大规模储能系统电站的电池类型、成组方式、集成设计,以及电站的源网荷控制策略进行了详细阐述。最后,对大规模电池储能系统在电网侧的应用情况和特点进行了归纳总结。

The battery energy storage has been applied in the field of power transmission and distribution,including the improvement of large-scale renewable energy output characteristics,the promotion of distributed renewable energy dissipation on the user side,demand side response and peak load shifting.In this paper,the battery type,grouping mode and integrated design of the large-scale energy storage power station on the grid side are described and the source network load control strategy of the power station is expounded.Finally,the application and characteristics of the large-scale battery energy storage system on the grid side are summarized.