电力信息监测系统的设计

Design of electric power information monitoring system

电力公司通常使用网络可视化、状态估计、系统控制和数据采集等多个应用系统来实现对电力系统的监测。尽管这些系统存在相关性,但仍然存在系统造价昂贵、数据格式不兼容、数据交换困难的限制。为了解决这一问题,文中提出了一种基于开源技术的分布式电力信息监测系统的设计。该系统由四个主要组成部分组成:OpenDSS框架、ActiveMQ代理、可视化和编辑电气网络的应用程序以及公共信息模型(CIM)。测试结果表明,所设计的监测系统具有互操作性好、事件定位及时和灵活性强等优点,能够提供电力系统在线监测的功能。

It is typicall for power companies using multiple applications such as network visualization,state estimation,system control,and data acquisition to monitor power system. Despite the correlation of these systems,there are still limitations in system cost,incompatible data formats,and difficulty in data exchange. In order to solve this problem,a distributed power information monitoring system based on open source technology is proposed. The system consists four main components: the OpenDSS framework,the ActiveMQ agent,the application for visualizing and editing electrical networks,and the Common Information Model( CIM). The test results show that the designed monitoring system has the advantages of good interoperability,timely event location and flexibility,and can provide online monitoring of power system.