An automatic implementation method of accident response plan for the provincial power grid is proposed.Relying on the function basis of power flow analysis and decision support of online security and stability analysis system

the automatic implementation process of accident response plan for the provincial power grid is designed

and the principles and methods for extracting predicted power flow

establishing expected accident set

searching for control section

monitoring accidents and matching plans

etc

are described.The functional mechanism for provincial synchronous power grid is established that writing the response plan before the accident

pushing out the response plan after the accident

and monitoring security cover the whole process.Its feasibility and practicality is verified by the simulation case.