二次设备模块化设计

结合220 k V变电站以及国家电网公司近2年来开展建设的模块化变电站相关要求,介绍模块化的概念及总体思路。采用模块化二次组合设备最大程度地实现变电站建设的模块化、标准化及工厂化,从而减少资源消耗和土地占用;提高工作效率;降低建设和运营成本。

Secondary Equipment Modular Design

Combining relevant requirements in state grid corporation of China based on 220 kV substation, the concept of module and the general idea are introduced. Modular two combined equipment to maximize the realization of the substation construction standard is adopted, factory construction achieves the reduction of resources consumption and land use, it can improve work efficiency, reduce the cost of construction and operation.