基于变电站SCADA数据实现事故和异常智能分析与辅助决策系统  

Intelligent Analysis and Assistant Decision-Making System of Accident and Anomaly Based on SCADA Data

作　　者：姚勇[1] 郝琳娜[1] 刘兵[1] 赵斌[1] 刘艳敏[1] 

机构地区：[1]华东电网有限公司培训中心,上海200438

出　　处：《华东电力》2012年第5期833-836,共4页East China Electric Power

摘　　要：如何拓展变电站自动化系统的功能,有效利用其各类数据进行异常和事故分析,成为电网发展的一个重要研究课题。基于变电站SCADA系统数据,结合变电站运行人员巡检信息,采用计算机智能推理模块来完成以往变电站运行人员人工分析故障的过程,快速准确地判断故障设备,评估一二次设备动作行为的正确性,为快速处理故障、恢复供电以及制定设备检修计划提供辅助决策。Function expansion of substation automation system and anomaly and accident analysis by using various da- ta has become a research focus in the field of power grid development. Based on substation SCADA system data, com- bined with the substation operators＇ inspection information, this paper proposes using computer intelligent reasoning module to help substation operators to analyze the accident process. This system not only can identify the faulty device and evaluate the accuracy of equipment operations quickly, but also can assist the operators in decision-making for fast failure handling, power supply restoring and equipment maintenance planning.

关 键 词：SCADA系统 智能告警 事故推理 故障分析 辅助决策 

分 类 号：TM63[电气工程—电力系统及自动化] TP182[自动化与计算机技术—控制理论与控制工程]