现代电力2024，Vol.41Issue(5)：866-877,12.DOI:10.19725/j.cnki.1007-2322.2022.0398
源-荷-储多异质分布式资源参与配电网自我恢复方案与补偿机制
Self-recovery Scheme and Compensation Mechanism of Distribution Network With Source-load-storage Multi Heterogeneous Distributed Resources
摘要
Abstract
To cope with the blackout risk of the new power system,it is an inevitable requirement to explore the potential and value of distributed resources participating in distribution network recovery from the multiple links of source,load and storage,and work out a safe and fast recovery plan.For that reason,considering the different flexibility requirements of the black-start restoration process under multiple time scales,a self-restoration scheme of distribution network considering the par-ticipation of multiple heterogeneous distributed resources was proposed.Firstly,for the power distribution system with mul-tiple types of distributed resources,an optimization model of the start-up sequence of distributed resources was constructed with the goal of maximizing available power generation and active load recovery.Secondly,a comprehensive path evalu-ation was constructed based on node importance and path re-covery time to optimize the recovery path of the unit to be star-ted,and then the outage load was put into operation step by step to reduce the outage loss.Thirdly,considering the black-start capacity and utilization of distributed resources in the recovery process,a black-start incentive mechanism including capacity compensation fee and utilization compensation fee was pro-posed to effectively promote the fair and reasonable distribu-tion of service fees.Finally,taking the improved IEEE33 node system as an example,the analysis of multiple power outage scenarios shows that the proposed method can effectively alloc-ate restoration resources and improve the speed and stability of power distribution system restoration.关键词
配电网恢复/分布式资源/网架重构/激励机制Key words
distribution network restoration/distributed re-sources/grid reconfiguration/incentive mechanism分类
信息技术与安全科学引用本文复制引用
崔勇,徐耀杰,刘建行,涂崎,王伟红,顾军..源-荷-储多异质分布式资源参与配电网自我恢复方案与补偿机制[J].现代电力,2024,41(5):866-877,12.基金项目
国家电网有限公司科技项目(5209001200083) Science and Technology Project of State Grid Corporation of China(5209001200083) （5209001200083）
