基于大数据技术的电网设备协同运维效率提升方法

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中图分类号：TM506 文献标志码：A 文章编号：2095-2945（2025）34-0138-04

Abstract：Traditional operationandmaintenance management methods canno longer meettheneedsof powergrid developmentatthisstage，whichrequirespowercompaniestocontinuouslyinnovateoperationandmaintenancemodels.This paperproposesamethodtoimprovetheefciencyofcollaborativeoperationandmaintenanceof powergridequipmentbasedon bigdatatechnology，aimingtoformulatetargetedmaintenancestrategiessothattheequipmentcanbemaintainedinthebest operatingstate.First，weoutlinethesmartmeterdataindetailstablishtheelectricityconsumptioniformationcolltionsystem architecture，andanalyzethecharacteristicsofthesmartmeterdata.Secondly，webuildasignalchannelmodelofpowergrid equipment，includingoisecharacteristics，mutipathcharacteristicsandatenuationcharacteristics.Then，adistributionnetwork topologyidentificationbasedonmutualinformationisproposed.Theresultsshowthatthecontributionsoffeaturestotopology identificationvary greatly，indicating that voltage amplitudeismore efective for topology identification.

Keywords：bigdatatechnology；powergridequipment;colaborativeoperationandmaintenance；informationcolection architecture;mutual information

电力行业作为现代化社会的基石，其运维管理的水平直接关系到社会发展的稳定性和可持续性。（剩余4837字）