基于可视化技术的电网智能调度预警系统构建  

Construction of intelligent dispatching and early warning system of power grid based on visualization technology

作　　者：孙方楠[1] 梁后健[1] 袁瑜[1] 张敏[1] SUN Fangnan;LIANG Houjian;YUAN Yu;ZHANG Min(State Network Anhui Electric Power Company Huaibei Power Supply Company ,Anhui Huaibei ,23500)

机构地区：[1]国网安徽省电力公司淮北供电公司

出　　处：《自动化与仪器仪表》2018年第5期127-130,共4页Automation & Instrumentation

摘　　要：针对当前智能电网的发展,如何能更加直观的展示电网运行情况,并及时对电网进行调度预警,是当前提高电网自动化管理的一个重点。本文针对上述的需求,结合OpenGL图形标准,设计构建了基于可视化技术的电网智能调度预警系统。对此,文章首先对该系统的需求进行了全面的分析,然后结合软件设计思想,从功能模块和整体架构对系统进行设计,在架构的设计中,采用C/S架构,进而提高了系统运行的安全性和响应速度,同时以SCADA系统作为数据实时采集的支撑,为调度提供基础分析数据;然后,重点对可视化模块进行设计,包括图形渲染等,以此实现调度结果的可视化。最后,以Linux作为服务器,以VS 2008作为开发语言,对上述模块进行开发,得到了部分结果展示界面。通过设计,为当前电网调度的可视化提供了实践案例,并提高电网调度预警的可靠性和及时性,有效保障电网的安全运行。In view of the current development of smart grid,how to display the operation of the power grid more intuitively and dispatch the power grid is a key point to improve the automatic management of power grid at present. Aiming at the above requirements and combining with the OpenGL graphics standard,this paper designs and constructs an intelligent dispatching early warning system of power grid based on visualization technology. This article first makes a comprehensive analysis of the system requirements,and then combined with the idea of software design,from the design of system function module and the overall architecture,in architecture design,using C/S architecture,and improve the system security and response speed,at the same time with the SCADA system as real-time data support and provide basic data for scheduling; then,the key of the design of visualization module,including graphics rendering and visualization in order to achieve scheduling results.Finally,Linux is used as the server and VS 2008 is used as the development language to develop the above modules,and some result display interfaces are obtained.Through the design,it provides a practical case for the visualization of the current power grid dispatching,and improves the reliability and timeliness of the power grid dispatching and early warning,effectively protecting the safe operation of the power grid.

关 键 词：智能电网 调度预警 可视化 SCADA系统 OpenGL软件 

分 类 号：TM74[电气工程—电力系统及自动化]