储能电站设计准则及其典型案例

Design criteria of energy storage power plants and typical case studies

青海、甘肃等地储能电站相继投运,为我国储能电站的发展提供了宝贵的实践经验,但储能电站建设缺乏统一的设计规范和准则。首先介绍储能系统在电站中所起的作用;进而对储能电站设计、电池选型测试以及接入电网等方面的标准进行梳理;通过对我国典型的储能电站示范应用的内部储能系统结构进行介绍;得出电站在建设过程中需要遵循的设计准则;最后讨论了未来储能电站在建设方面所需要注意的问题。

At present energy storage power stations distributed in northwestern provinces in China were put into operation one after another and it provided valuable practical experiences for the development of energy storage power stations.However,there was short of uniform design specifications and criteria for the construction of energy storage power stations.For this reason,the roles that the energy storage power system could play in the power station were presented,and then both standards and technical specifications for the design of energy storage power station,the guide of model choice and testing of the battery and the grid-connection of the energy storage power station were sorted and analyzed.By means of introducing and demonstrating the internal energy storage structure applied in typical energy storage power station in China,the design criteria to be followed in the construction of energy storage power station in the future were obtained,and the issues to be pay special attention were discussed.