Power grid elastic resource wide-area scheduling method based on network reconstruction

The invention discloses a power grid elastic resource wide-area scheduling method based on network reconstruction, which comprises the following steps of: setting the state of a switch knife switch according to an acquired real-time remote signaling state, and carrying out basic network topology; determining a power supply partition condition of the power supply equipment and a contact condition with other power supply points with the same voltage level; calculating the load rate of power grid equipment according to the current power grid power flow distribution and the operation limit value of the equipment, and analyzing the power grid equipment in heavy load and out-of-limit states by combining a heavy load and overload threshold; and performing network reconstruction optimization according to the analysis result, and adjusting the operation mode of the power grid. According to the method, the power flow distribution of the power grid is balanced through network reconstruction, and a one-key executable fau