变电站MIS系统存档定值单的定值信息误整定警告方法  

Warning Method of Setting Information Error in Setting list of Substation MIS System

作　　者：刘桂琴 LIU Gui-qin(Inner Mongolia Electric Power(Group)Co.,Ltd.,Baotou Power Supply,Baotou 014030 China)

机构地区：[1]内蒙古电力(集团)有限责任公司包头供电局,内蒙古包头014030

出　　处：《自动化技术与应用》2022年第5期159-163,共5页Techniques of Automation and Applications

基　　金：内蒙古电力(集团)有限责任公司科技项目(nmgdlkj2020062)资助(发文号:内电科信[2020]29号)基于实时运行电网的定值比对系统。

摘　　要：传统方法存在定值信息灵敏度不佳的问题,为此提出变电站MIS系统存档定值单的定值信息误整定警告方法。结合变电站MIS系统定值信息整定方面的需求,组建电网信息管理以及交互的业务模型。计算短路信息和定值信息,确定适合的定值信息和配置要求。分析不同电网的运行方式,通过对定值信息的灵敏度以及选择性进行在线校验,实现定值信息误整定警告。实验结果表明,所提方法能够实现定值信息误整定警告,确保变电站MIS系统的稳定运行。The traditional method has the problem of poor sensitivity of fixed value information.Therefore,this paper proposes a warning method of setting information wrong setting in the substation MIS archiving setting list.Combined with the demand of setting information setting in the substation MIS system,the business model of power grid information management and interaction is established.The short circuit information and setting information are calculated to determine the appropriate setting information and configuration requirements.The operation modes of different power grids are analyzed,and the sensitivity and selectivity of the setting information are checked online to realize the alarm of setting information wrong setting in the setting value sheet filed by the substation MIS system.The experimental results show that the proposed method can realize the alarm of setting information error.

关 键 词：变电站MIS系统 存档定值单 定值信息 误整定警告 网格计算 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]