摘要
随着变电站监控自动化程度的提高,监控信号不仅在可靠、正确、清晰方面有更多的要求,也必须满足现场不同层面的不同需求来进行设计。分析了运行人员对变电站监控信号的需求,以及目前监控信号设计存在的问题。提出了对监控信号的分类和设计原则,并对监控信号设计在智能变电站的应用进行了展望。在南京供电公司某监控中心的应用,表明了该设计可以满足要求。
With increasing of substation automation requirements,the reliable,accurate and clear monitoring and controlling signals have to be designed to meet the different needs of on-site different levels.The requirements for the substation monitoring and controlling signals from operating staffs,as well as existing problems of present signals＇ design are analyzed.Signal classified and designing principles,and prospects of the application of the design to intelligent substation are suggested.The application in certain monitoring center of Nanjing Electric Power Company indicates that this design meets requirements.
出处
《供用电》
2011年第1期43-45,54,共4页
Distribution & Utilization
关键词
监控信号
无人值班变电站
智能变电站
monitoring and controlling signal
unattended substation
intelligent substation
