电力建设2024，Vol.45Issue(6)：80-90,11.DOI:10.12204/j.issn.1000-7229.2024.06.008
分布式资源有功调控配网二次系统功能规划方案研究
Study on the Secondary System Function Planning Scheme of Distributed Resource Active Power Control
摘要
Abstract
At present,the regulation and operation mode of power system dominated by large power grid and one-way planned dispatching has been difficult to adapt to the development of new power systems. To promote the accommodation of distributed generation (DG) and solve the balance problem of large power grid,it is necessary to systematically sort out and plan the cooperative control functions of the distribution secondary system. Based on the analysis of large power grid balance area and German balance unit mechanism,autonomy and aggregation forms and typical modes of distribution network are analyzed;Considering the china vertical regulation hierarchy and new business forms of multiple subjects in the distribution network,propose a multi-level collaborative and regional autonomous control framework for the large power grid,distribution network,and microgrid,as well as a technical architecture for active power hierarchical scheduling and multi-level collaborative control. Focusing on the distribution collaborative control function of distributed resources,the core technologies such as resource aggregation,collection and control,and active power control are discussed around multi-level collaborative and regional autonomy. Finally,the distribution secondary functional planning scheme of distributed resource cooperative regulation is proposed,and the feasibility is preliminarily verified in the engineering project.关键词
有功调控/主-配-微多级协同/区域自治/分布式资源聚合Key words
active power regulation/multi-level collaboration of large grid/distribution network and microgrid/regional autonomy/distributed resource aggregation分类
动力与电气工程引用本文复制引用
钱静,韩柳,张瑞雪,张功林,李如意,杨菲..分布式资源有功调控配网二次系统功能规划方案研究[J].电力建设,2024,45(6):80-90,11.基金项目
国家电网公司科技项目"面向新型电力系统的配电网二次系统规划设计关键技术研究"(5400-202256273A-2-0-XG)This work is supported by Science and Technology Project of State Grid Corporation of China(5400-202256273A-2-0-XG). （5400-202256273A-2-0-XG）
