Method for quickly recovering power after power grid fault

The invention discloses a rapid power restoration method after a power grid fault, and relates to the technical field of power industry, and the method comprises the steps: S1, fault self-healing modeling: carrying out the fault self-healing modeling, and refining the fault self-healing modeling into five types: a fault self-healing device model, an operation mode model, an action step model, an overload sampling measurement model, and a continuous cut switch model; s2, customizing model condition logic; s3, data processing and analysis; s4, simulation analysis and fault self-healing execution are carried out; s5, operation monitoring is carried out; and S6, displaying the data. The method can reduce the operation risk of the power grid, can eliminate the risk points of same-tower tripping and single-transformer tripping in the power grid after the main grid fault self-healing function is put into operation, effectively improves the operation stability of the power grid, achieves the fault self-healing accord