Load emergency recovery method and system based on electric logistics vehicle cooperative scheduling

The invention relates to a load emergency recovery method and system based on electric logistics vehicle collaborative scheduling. The method comprises the following steps: establishing a path planning model according to an urban traffic network; planning the driving path of the electric logistics vehicle by taking the minimum driving cost as a target function to obtain an optimal planning path; obtaining a power supply capability model of the power distribution network according to the distributed generator set, the electric vehicle charging station set and the residual electric quantity of the corresponding battery of the electric logistics vehicle in the power distribution network; constructing a load recovery objective function and a corresponding constraint condition by taking the longest load power supply time as an objective; and solving the load recovery objective function by using the conditions to obtain an optimal scheduling scheme. According to the method, the optimal scheduling scheme is obtained