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智能变电站二次设备状态评估模型及其应用的研究的中期报告.docx

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智能变电站二次设备状态评估模型及其应用的研究的中期报告 Abstract: Thismidtermreportsummarizestheprogressoftheresearchprojectontheintelligentsubstationsecondaryequipmentstatusevaluationmodelanditsapplication.Thereportincludesanoverviewoftheresearchbackground,literaturereview,researchmethodology,researchprogress,andfutureworkplan.Theprimaryobjectiveoftheprojectistodevelopacomprehensiveandaccuratemodelforevaluatingthestatusofsecondaryequipmentinintelligentsubstations.Themodelisexpectedtobeabletopredicttheriskofequipmentfailureandproviderecommendationsforpreventivemaintenance.Theresearchprogresssofarincludesthecollectionandanalysisofdatafromseveralintelligentsubstations,thedevelopmentofapreliminarymodel,andthevalidationofthemodelusingreal-worlddata.Futureworkwillfocusonimprovingtheaccuracyandreliabilityofthemodel,enhancingitsusability,andexploringpotentialapplicationsinthepowerindustry. Introduction: Withtheincreasingdemandforstableandreliablepowersupply,intelligentsubstationshavebecomeanessentialcomponentofmodernpowergrids.Intelligentsubstationsareequippedwithadvancedtechnologiessuchascommunication,sensing,andcontrolsystemsthatenableseamlessintegrationandefficientoperationofvariousequipmentanddevices.However,theincreasingcomplexityanddiversityofsubstationequipmentposesignificantchallengesforequipmentmonitoringandmaintenance.Accurateandtimelyevaluationofequipmentstatusiscrucialforensuringthesafeandreliableoperationofintelligentsubstations. Theobjectiveofthisresearchprojectistodevelopacomprehensiveandaccuratemodelforevaluatingthestatusofsecondaryequipmentinintelligentsubstations.Themodelisexpectedtoidentifypotentialrisksofequipmentfailure,providerecommendationsforpreventivemaintenance,andoptimizetheperformanceandefficiencyofthesubstation.Theresearchmethodologyincludesdatacollection,systemanalysis,modeling,validation,andoptimization. LiteratureReview: Theliteraturereviewfocusedonthecurrentstatusandchallengesofintelligentsubstations,thelatestadvancementsinsecondaryequipmentmonitoringandmaintenancetec