祁兵,刘思放,李彬,陈宋宋,董明宇,乔学明.需求响应调度树的构建及评价方法研究[J].电测与仪表,2018,55(19):46-53. Qi Bing,Liu Sifang,Li Bin,Chen Songsong,Dong Mingyu,Qiao Xueming.Research on the Construction and Evaluation of Demand Response Scheduling Tree[J].Electrical Measurement & Instrumentation,2018,55(19):46-53.
需求响应调度树的构建及评价方法研究
Research on the Construction and Evaluation of Demand Response Scheduling Tree
Power demand response is becoming a new research hotspot in smart grid due to its lower operating costs and higher potential of achieving the balance of supply and demand in power system. Demand response makes users respond to electricity price or incentive signals, change the power consumption mode, bring economic benefits to the user side, and provide schedulable resources for the realization of peak load shifting, as well as the secure and stable operation of power system. Based on the developing situation of demand response, this paper makes a contrast between Kruskal and Prim algorithm, seeking for the minimum spanning tree under OpenADR standard framework. Taking the network topology of optical cable routing scheme of Suzhou as an example, the basic scheduling tree with the minimum physical distance and the multicast scheduling tree out of the consideration of link damage are both constructed. Finally, the scheduling trees based on capacity matrix and distance matrix are evaluated from the perspective of blocking rate and capacity occupancy, and the cumulative distribution analysis is carried out.
