浙江电力2024，Vol.43Issue(4)：12-20,9.DOI:10.19585/j.zjdl.202404002
考虑负荷聚合商资源灵活度的荷源协调优化调度方法
A load-source coordinated scheduling method based on resource flexibility of load ag-gregators
摘要
Abstract
To enhance the effectiveness of load-source coordinated control,it is essential to investigate how to allo-cate regulation tasks to load aggregators in a way that aligns with their regulating characteristics.This research iden-tifies the inevitable breaches in the day-ahead scheduling process under the load aggregator model,arising from con-straints imposed by the characteristics of load terminals.Building on this,an indicator for load aggregators is estab-lished to quantify their resource flexibility.Subsequently,a day-ahead scheduling method considering the resource flexibility of load aggregators is proposed.In this approach,the grid determines corresponding compensation prices based on the load aggregators'resource flexibility.This allows for the allocation of regulation capacity while attempt-ing to maintain the desired regulating curve for load aggregators with low flexibility.By doing so,it aims to reduce the inevitable default energy by load aggregators,while avoiding the potential large amount of default energy result-ing from allocating regulation capacity based on breach rates.The effectiveness of the proposed method is validated through a case study.关键词
负荷聚合商/资源灵活度/荷源调度/风电消纳/违约电量Key words
load aggregator/resource flexibility/load-source scheduling/wind power consumption/default power引用本文复制引用
朱丹丹,贾勇勇,周前..考虑负荷聚合商资源灵活度的荷源协调优化调度方法[J].浙江电力,2024,43(4):12-20,9.基金项目
国网江苏省电力有限公司科技项目(J2022052) （J2022052）
