Resilience promotion strategy of distribution network considering demand response and distributed generation uncertainty

In view of the power outage of distribution network caused by extreme events, this paper proposes a strategy of increasing the resilience of distribution network considering demand-side response (DR) and distributed generation (DG) uncertainty. First of all, based on DR and the uncertainty of DG, the strategic framework of distribution network resilience improvement is proposed. Secondly, considering the load demand and the uncertainty of DG, the load DR model, Optical storage and wind storage system (OWS) model are established. Finally, with the maximum total value of load recovery power supply as the target function, the distribution network resilience promotion model is established, and the study is carried out in the improved PG& E69 node system to verify the validity of the method proposed in this paper.