Intelligent analysis and control method and system for main distribution network scheduling power failure plan

The invention discloses an intelligent analysis and control method and system for a main distribution network dispatching power failure plan. The method comprises the steps of obtaining an overhaul plan and a power grid operation data section to realize system information integration; obtaining maintenance equipment based on the maintenance plan, and completing matching of the maintenance equipment and the system model; based on a power grid operation data section and a system model, performing main distribution integrated topology analysis, determining a power failure area influenced by equipment maintenance, forming a transfer strategy, and realizing intelligent arrangement of an operation mode; performing risk assessment on the generated transfer strategy to realize maintenance plan risk assessment; and managing and controlling the maintenance plans and proposing rearrangement suggestions for the maintenance plans with risks based on a risk assessment result, thereby realizing comprehensive management and