尹昭舜 钱秋明 郭坤 段彭圆



摘要:调控一体化实施后,调度直面监控,对设备参数、监控信号的质量和处置提出更高要求,如何规范、完整、准确、快速地从这些信号中挑选出调度集中监控需要的信号,变成一个难题。本文立足于普洱电力信息智能决策专家库系统,在新(改/扩)建的信号审核中以及在运站梳理的信号处置中运用了KMP算法,极大地增加了信号匹配通过率,提高了系统的实用性。
Abstract: After the implementation of integrated regulation and control, the dispatching faces up to the monitoring and puts forward higher requirements on the quality and disposal of equipment parameters, monitoring signals. How to select the signals needed for centralized monitoring from these signals in a standardized, complete, accurate and fast manner becomes a difficult problem. Based on the intelligent decision expert database system of Puer electric power information, this paper uses KMP algorithm in the signal audit of new (change/expand) construction and in the signal disposal of carding of transportation station, which greatly increases the pass rate of signal matching and improves the practicability of the system.
关键词:规范;监控信号;智能决策专家库系统;KMP算法
Key words: standardized;pilot signal;information intelligent decision-making expert database system;KMP algorithm
中图分类号:TM76 文献标识码:A 文章编号:1006-4311(2020)17-0225-04
0 引言
随着世界经济的飞速发展,人类对电力资源的需求越来越多,社会对电力资源的依赖越来越高。变电站作为输送电力资源重要环节之一,其有效运转极大的保障人们对电力资源的需求;通过变电站设备的信号,技术人员能更好的了解变电站的运行情况,同时也能很好的管理变电站。因此,统一、规范的信号显得尤为重要。
目前,变电站数量较多,不同变电站之间信号有较大差异。南网调控一体化实施后,调度直面监控,如何更好的规范、统一设备信号,提高变电站的管理效率、促进调控一体化进程显得十分重要,电力信息智能决策专家库系统的出现便是为了解决这一难题。
电力信息智能决策专家库系统的主要功能是规范、统一信号,系统信号审核与处置模块利用KMP匹配算法,将原始信号与标准信号进行匹配,生成标准、规范的信号,从而促进调控一體化的后续推进。……