电力系统警报处理技术综述

Survey on alarm processing technology in power system

电网处于紧急、故障等情况下,调度中心将接收到大量报警信息,调度员无法在短时内对大量警报做出合理解释,也就无法推断电网所发生的事件,更不用说采取调度措施来防止故障规模的扩大。为解决这一问题需要借助计算机的快速处理能力来处理警报,目前工程师已研究了多种报警处理方法,得出综合的报警信息告知调度员,以方便调度运行人员能够及时、准确地对电网情况进行判断,采取必要的控制措施。阐述了电网警报处理系统的基本功能和基本结构,总结了国内外关于警报处理方法的研究现状,并对电网智能报警的未来发展作了展望。

When emergency happens in power system,alarms swarms into the control center.The dispatchers can＇t interpret such number of alarms in short time and take right measure to handle the problem.To solve this problem,the alarm processor was developed to help the operators understand the alarms.The structure and the functions of alarms processor were expounded,the present research status of processing methods were summarized.As a reference for relative researchers,the merits of them were analyzed.At last,the future developments of the grid alarming were pointed out.