基于业务驱动的变电站信息点表生成新方法

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Abstract：Thesubstation information pointtableis thepointtableof Various monitoringdatainthe substation，which is the keyto the developmentof the dispatching automation system.In order to solvethe problem of low accuracy of automatic configurationof substation information point table，a service-driven substation information pointtable generation method was proposed.The extracted source data of the scheduling automation system was repaired to eliminatethe influence of the missing data on the model，and the K-nearest neighbor algorithm was used to classifyit. Through business driven，the association between substation operation and maintenance business and information point table data was established.Onthis basis，the substation informationpoint table wasautomaticallygenerated through the businesslogic verification.The simulation verification was caried out，and the accuracy rate of substation information point table generation was 99.72% . The proposed method can effectively improve the accuracy of substation information point table generation.

Key words：business driven;information point table;transformer substation;logic check ;automatic configuration; operation and maintenance overhaul

变电站信息点表是指变电站中各类设备运行、监视数据的具体点位的汇总表，是变电站智能化监测的关键[2-3]。（剩余4630字）