The existing substation auxiliary system equipment typesare complex, operation information is scattered, and can not be linked, resulting in high maintenance cost and high labor intensity of operation and maintenance personnel.

Based on the standards issued by State Grid and China Southern Power Grid, the system integrates all kinds of isolated and scatte redauxiliary equipment systems, realizes the optimal allocation of auxiliary system resources, information sharing, seamless business connection between systems, and improves the information sharing level of substation and the intelligent level of auxiliary system management.