In the park-level data center

traditional substations can not match their development requirements

the prefabricated substation shows obvious advantages. Taking 110 kV prefabricated substation of No. 1 data center project as an example for analysis and design. The design analysis shows that the area of prefabricated substation is saved by more than half

and the layout can be determined according to the site conditions. Prefabricated substation can realize the main equipment compartment and power routing complete physical isolation through process layout. All equipment in the prefabricated substation is produced

assembled and commissioned in the factory

and can be quickly transported by road. It can be quickly spliced in the form of building blocks on site to achieve rapid delivery. The design reflects the applicability of prefabricated substation in the data center

and can provide reference for the construction of 110 kV substations in other data centers in the future.