摘要
在泛在电力物联网的背景下,实现配电网数据的统一建模和管理具有重要意义。然而传统的配电网中一般包含有多个信息管理系统,多个子系统之间是相互独立的,信息孤岛现象突出,存在着信息综合利用率不高、业务相互的交叉共享不够、自动化设备也未能充分发挥功效等问题。为此,文章依据图数据库、时空数据分析、可视化展示等技术,基于"配电网一张图"的设计理念,研发出一套多源配电网时空数据管理系统,利用配电网的拓扑结构实现了对配电网多源数据的统一建模和信息融合,实现了对配电网运营的统一指挥管理。
Under the background of ubiquitous power Internet of things,it is of great significance to realize the unified modeling and management of distribution network data. However,the traditional distribution network generally contains many information management systems. The multiple subsystems are independent of each other,and the phenomenon of information islands is prominent. There are problems such as low comprehensive utilization rate of information,insufficient cross-sharing of business,and insufficient efficiency of automation equipment. For this reason,this paper designs a spatiotemporal data management system for multi-source distribution network based on graph database,spatiotemporal data analysis technology,visualization and display technology and the design concept of "one graph of distribution network". Using the topological structure of distribution network,the unified modeling and information fusion of multi-source data in distribution network are realized,and the unified management and command of distribution network operation is realized.
作者
李文波
贾嵘
张怀春
刘广一
赵航
汤亚宸
马富齐
LI Wenbo;JIA Rong;ZHANG Huaichun;LIU Guangyi;ZHAO Hang;TANG Yachen;MA Fuqi(Shaanxi Local Power Group Co.,Ltd.,Xi’an 710065,China;Xi’an Key Laboratory of Intelligent Energy,Xi’an University of Techonlogy,Xi’an 710048,China;Global Energy Interconnection Research Institute North America,San Jose 95134,USA;School of Electrical and Automation,Wuhan University,Wuhan 430072,China)
出处
《供用电》
2019年第11期48-54,共7页
Distribution & Utilization
基金
陕西省重点研发计划（2018ZDXM-GY-169）~~
关键词
配电网
配电网一张图
图数据库
知识图谱
指挥管理
distribution network
one graph of distribution network
graph database
knowledge map
command and management
