中国电力2025，Vol.58Issue(3)：119-131,13.DOI:10.11930/j.issn.1004-9649.202404121
图数据库与图计算在电力系统调度运行应用综述
Review of the Application of Graph Database and Graph Computing in Power System Dispatch and Operation
摘要
Abstract
As the widespread integration of new energy and interconnection of large power grids,the operation modes of power systems are undergoing transformations,which leads to a fast surge in data volumes and higher demands for real-time information processing,and makes system correlations increasingly complex.To meet the characteristics of new power systems,which are large in scale,instantaneous in time,and complex in association,advanced technological methods are needed to achieve efficient data analysis and computation.This paper conducts an in-depth investigation and review of the applications of graph databases and graph computing in power systems.It firstly introduces the basic concepts and development history of graph databases and graph computing,and then systematically reviews the specific application cases of these technologies in power systems with categorized summary.The investigation reveals that graph databases and graph computing have achieved a initial success in application to power systems,which can effectively handling large-scale,complex associated data,significantly improving the efficiency and accuracy of data analysis and computation in power systems.Moreover,the prospects for the application of graph databases and graph computing in power systems are broad.As these technologies continue to develop and improve,they will play an increasingly important role in the intelligent,automated,and efficient operation of power systems.关键词
图数据库/图计算/电网一张图/电力系统分析/能量管理系统Key words
graph database/graph computing/one graph of power grid/power system analysis/energy management system引用本文复制引用
张沛,杨马婧,张放,谢桦,刘广一,李文云,路学刚,王珍意,翟苏巍..图数据库与图计算在电力系统调度运行应用综述[J].中国电力,2025,58(3):119-131,13.基金项目
中国南方电网有限责任公司云南电力调度控制中心科技项目(基于物理信息系统的"源网荷储"协同调控关键技术研究及应用,YNKJXM20222463). This work is supported by Yunnan Electric Power Dispatching Control Center of CSG(Cyper-Phyical-based"Source-Network-Load-Storage"Coordinated Dispatch and Control Technologies and Application System Development,No.YNKJXM20222463). （基于物理信息系统的"源网荷储"协同调控关键技术研究及应用,YNKJXM20222463）
