数字化转型下基于图数据库的配电网一张图可视化研究

Research on visualization of distribution network one graph based on graph database under digital transformation

数字化转型是当前国家电网公司工作的重中之重,国网常州市供电公司积极拓展数据分析在电网调度与配网故障抢修方面的应用,构建基于图数据库的配电网一张图的停电信息可视化系统,融合现有电网设备管理系统(PMS)、能量管理系统(EMS)、电网调度运行管理系统(OMS)等多种线上管理系统与GIS系统,使用时空数据分析技术,方便调控人员实时掌握配电网拓扑、运行状态以及计划检修、故障抢修等业务开展情况,大大提高了公司数字化水平。

Digital transformation is currently the top priority of State Grid Corporation of China.State Grid Changzhou Power Supply Company actively expands the application of data analysis in power grid dispatch and distribution network fault repair,and constructs a power outage information visualization system based on a graph database for distribution networks,integrating existing power grid Equipment Management System(PMS),Energy Management System(EMS)Power Grid Dispatching and Operation Management System(OMS)and other online management systems,as well as GIS systems,use spatiotemporal data analysis technology to facilitate real-time control of distribution network topology,operation status,as well as business development such as planned maintenance and fault repair,greatly improving the company’s digitalization level.