智能电网大数据知到章节答案智慧树2023年长安大学

智能电网大数据知到章节测试答案智慧树2023年最新长安大学第一章测试SmartGridistheinevitablechoiceforthedevelopmentof()and().

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PowerGridTechnology;SocialeconomyThemaintechnicalfieldsofintelligentpowergenerationare().

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ConventionalEnergy;RenewableEnergy;CleanEnergyRegardingtheresearchmethodsofbigdata,thefollowingstatementareture().

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Buildscenarioextractionusecases;Datacollectionandmulti-sourcedatafusion;Interpretationofresults;DataAnalysisThefollowingstatementaboutbigdataaretrue().

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BigDataisthemediumandmeansofreconcilingthehumanspiritandthephysicalworld;Mathematicsasthethinkingframeofsolidsystemforbigdatamodel;Mathematicsprovidesatheoreticaltoolfordataprocessingofbigdata;BigDataissuitableforunderstandingstatisticallawandchaoslawSpecificApplicationDirectionsofpowergriddevelopmentplanninginclude().

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Analysisofinfluencingfactorsofpowergridreliability;Loadforecasting;Loadmodeling;Analysisofelectricvehiclechargingdemand第二章测试Theultimategoalofsmartgridistobuildapanoramicreal-timesystemcoveringthewholeproductionprocess,including()andotherlinks.

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Generationandtransmissionofelectricity,conversionanddistributionofelectricity,electricityanddispatchingofelectricityRegardingthefactorsthataffectthereliabilityofthedistributionnetwork,thefollowingistrue().

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PowerGridstructure,equipmentquality,loadlevel,automationlevel,thelevelofOperationManagementStateGridCorporationofChinabegantodevelopandbuildenterprise-classbigdataplatform.TheYearofthepilotstudyofbigdataapplicationwas().

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2014AboutSmartGridbigdataapplicationprospects,thefollowingaretrue().

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Improvingsmartgridservicestoconsumersandsociety;Improvinggridsecurityandreliabilityofpowersupply;Improvingtheeconomyofgridoperation;EnhancingthecapacityofthegridtoabsorbnewenergysourcesThechallengestosmartgridbigdata,thefollowingaretrue().

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Lackofsystematicmethodologyandindustrystandardspecifications;Thereisnoconsensusonbigdata;BroadRangeofdisciplinesandhighleveloftechnicalcomplexity;Researchonthemethodoftalentteamconstructionandtheneedofjointmechanismoftacklingkeyproblems;Difficultiesinobtainingqualitydata第三章测试Thecorrectsourceofloadforecastingdatais().

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Electricalinformationacquisitionsystem;Distributionautomationsystem;Dispatchingcontrolsystemthetraditionalapproachtogridoperationalriskassessment,thefollowingistrue().

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QualitativeAnalysis,probabilisticanalysis,statusAssessmentAccordingtotheserviceobject,thesmartgridbigdataapplicationfocusareaisdividedinto().

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GridOperationandDevelopment,electricityconsumers,societyandgovernmentBigDataTechnologycanbeappliedtooptimizetheoperationofpowergrid,analysisofoperationalrisksandabnormalpowerconsumption,including().

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Detectionofnon-technicallinelosses;Intelligentalarmforelectricpowerdispatchingcontrol;Refinedmanagementoftechnicallineloss;AssessmentofgridoperationtimeforWAMS;DistributionNetworkRiskAssessmentAbouttheuserserviceoptimizationandthepromotionconcreteapplication,thetrueare().

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Interactingwithusers;Operationofelectricvehiclechargingfacilities;SupplementaryAnalysisofIndustryExpansionreport;Managementofpowerfailure;Optimizationofpaymentchannels第四章测试Thecollectionofbigdatainsmartgridisdividedintowhich().

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Flowdataacquisition,databaseacquisition,fileAcquisitionOfthefollowingstatementsaboutPython,thecorrectoneis().

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Awidelyusedhigh-level,general-purpose,interpretivedynamicprogramminglanguagethatprovidesarichlibraryofalgorithmsOfthefollowingcategoriesofMLmethods,thecorrectoneis().

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Supervisedlearning,unsupervisedlearning,semisupervisedlearning,enhancinglearningSomeofthetypicaltechniquesfordataacquisitionare().

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Kettle;Sqoop;FlumeInthefollowingapplicationscenarioaboutMatlab,thecorrectstatementis().

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AlgorithmResearchonSmallDataVolume;Providealightweightparallelcomputinglibrary;Developmentofprototypesystem第五章测试Whichlayers()areincludedinthesmartgridbigdataapplicationhierarchybasedonthesamedatamodel.

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SourceDataLayer,synchronizationlayer,unifiedlayer,businesslayer,displaylayerTheapplicationresearchofbigdatainsmartgridisasystematicproject,whichinvolves().

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PlatformConstruction,datacollection,management,dataaggregationandintegrationAnalyticalMining

Thesmartgridbigdataanalysisprogrammainlyincludes()mainsteps.

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sixWhichofthefollowingoptionsbelongtotheplatformconstructiondevelopmentimplementationmodule().

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Testinganddeployment;FunctionalModulesandInterfaceDevelopment;IntegratedDevelopment;FrameworkBuilding;ComponentDevelopmentWhichofthefollowingoptionsbelongtotheplatformconstructionschemedesignmodule().

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PlatformServicelayerdesign;Platformfunctionalityandcapabilitydesign;Platformcomponentlayerdesign;Platformdatalayerdesign;Overallarchitecturaldesign第六章测试Theoverloadtimesampleset,wherethepercentageofthetrainingsetis().

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90%EquipmentAccidentAssociationFeatureSelection,accordingtothetypeofdifferent,choosefromthefollowingaspectsoftheassociationfeature().

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EquipmentFeature;timeseriesfeature;AssociatedfeatureAtpresent,thedistributiontransformerareaoverloadcontrolmethodis().

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In-the-eventmonitoringandpost-eventprocessingThefollowingstatementiscorrectabouttheresearchmethodofidentifyingtheunstablefaultofLargePowerGrid().

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Samplesetselectionmethodbasedontimewindow;ExtendedboundarymethodbasedonSVM;Featureextractionbasedonstaticphysicalquantity;FastjudgingstabilitymethodbasedonSVMBasedonthebigdatatocarryoutthereliabilityanalysismethodofprotectionequipmentoperation,thefollowingstatementiscorrect().

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Clusteranalysisoffamilytypesofprotectiveequipment;Reliabilityanalysisofprotectiveequipment;DataExtraction;Establishmentofstandarddatamodelforthedescriptionofprotectiveequipment第七章测试ForthePowerNetworkreal-timestateacquisitionandfull-rangeonlinesensingprovidesmeansandmediais().

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Thedevelopmentofintelligentsensingtechnologyan