The standard distribution smart substation is based on the technical direction of the new generation of smart substations, applies the "three links and one standard", promotes "standardized design and prefabricated construction", and achieves further innovation in smart substation technology models, design equipment, and construction models.

　　 Standard distribution type intelligent substation information realizes unified collection, comprehensive analysis, and intelligent alarm, realizes the modularization, standardization and customization of advanced application functions, and provides effective support for "integration of regulation and integration of operation and maintenance". The secondary equipment innovatively applies the prefabricated cabin integrated device, "plug and play", prefabricated optical (electric) cables, mass-produced in the factory, integrated and debugged and shipped to the site. The control room, firewall, fence, and equipment foundation adopt prefabricated technology and mechanized construction to reduce on-site manual input. Standard distribution-type smart substations realize the effective connection of preliminary design, equipment manufacturing, civil construction, installation and commissioning and other links, and promote the lean construction of the whole process of substations.