考虑微网优先自治的分布式智能配电系统优化调度方法OA北大核心CSTPCD

As the penetration rate of renewable energy sources continues to increase,a challenge has emerged in new types of distribution systems regarding the local consumption of renewable energy. To address this issue,this study proposes an optimization scheduling method for a smart distribution system with multiple microgrids,incorporating the decision-making preference for microgrid autonomy prioritization within its operational scheduling. Initially,an optimization schedule is conducted within the microgrid. Subsequently,a virtual power generator model and virtual storage model are employed to aggregate the resources of the microgrid,which are then reported to the distribution system. Thereafter,the distribution system formulates scheduling strategies based on the reported feasible domains and finally dispatches these strategies to the microgrids for implementation. Through a case study analysis,the proposed method is demonstrated to facilitate prioritized autonomy for microgrids.