灾后移动应急资源调度和配电网恢复统一决策OA

Extreme disasters can damage a large amount of power infrastructures in a short period of time,causing serious outages.Utilizing fixed power supply and mobile emergency resources in the distribution system to achieve collaborative restoration can improve the resilience of urban distribution network.Considering the role of multi-resources coordination in supporting the resilience of distribution system,with the maximum expected effect of post-disaster load restoration as the target,a unified decision-making method is proposed for mobile emergency resources scheduling and distribution network restoration after disaster,which collaboratively optimizes the rapid resource scheduling in distribution network and the restoration of critical loads.Meanwhile,we also consider the availability of damaged lines and the topology of distribution system topology that may change due to the repair of damaged lines.The dynamic radial topology constraints for distribution system is proposed.Case studies show that the unified decision model of distribution network restoration using the proposed method can ensure the optimal solution results along with improving the efficiency of the solution.