Fault Emergency Repair Strategy Considering the Integration of Distribution Networks and Transportation Networks

In the process of post-disaster recovery, the distribution network and the transportation network are closely related. The resource transportation of the distribution network needs to be realized by the transportation network, and the normal operation of the transportation facilities also requires that the distribution network can supply electricity normally. Therefore, this paper proposes a fault repair strategy considering the integration of distribution network and transportation network. The paper takes resource scheduling as the optimization variable, and takes the maximum load and road traffic recovery within a specified time as the objective function, and expresses the recovery process as a mixed integer linear programming model, and network reconfiguration is considered in the recovery process to ensure the user's electricity demand. The optimal policy can be obtained by solving the model with the solver. Finally, the conclusion is drawn by using the data of IEEE-33 nodes to verify the calculation example.