变压器油中溶解气体光声光谱检测交叉干扰抑制方法研究-豆柴文库

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变压器油中溶解气体光声光谱检测交叉干扰抑制方法研究
Title:ResearchonCross-InterferenceSuppressionMethodsforAcoustic-OpticalSpectroscopyDetectionofDissolvedGasesinTransformerOil
Abstract:
Dissolvedgasanalysis(DGA)isacrucialprocessinmonitoringtheconditionofpowertransformers.Conventionally,gaschromatographyisemployedtoanalyzethedissolvedgasesintransformeroil.However,thismethodistime-consuming,labor-intensive,andrequiresskilledtechnicians.Inrecentyears,acoustic-opticalspectroscopyhasemergedasapromisingalternativeforDGAduetoitsnon-invasiveness,real-timemonitoring,andautomatedanalysiscapabilities.However,thedetectionaccuracyofacoustic-opticalspectroscopyisfrequentlyaffectedbycross-interferencesfromotherdissolvedgasespresentintransformeroil.Therefore,thispaperaimstoinvestigateandproposeeffectivemethodstosuppresscross-interferencesinacoustic-opticalspectroscopy-basedDGA.
1.Introduction:
1.1Background
1.2Motivation
1.3Objectives
2.LiteratureReview:
2.1DissolvedGasAnalysis
2.2Acoustic-OpticalSpectroscopy
2.3Cross-InterferencesinAcoustic-OpticalSpectroscopy
3.Methodology:
3.1ExperimentalSetup
3.2SampleCollectionandPreparation
3.3DataAcquisitionandAnalysis
4.ResultsandDiscussion:
4.1CharacterizationofCross-Interferences
4.2NoiseReductionTechniques
4.3FeatureExtractionAlgorithms
4.4MachineLearningApproaches
5.Cross-InterferenceSuppressionMethods:
5.1PeakQuantificationandSubtraction
5.2Multi-WavelengthAnalysis
5.3CalibrationCurveModification
5.4GasSolubilityCorrection
5.5MachineLearning-BasedModels
6.ExperimentalValidation:
6.1AnalysisofTransformerOilSamples
6.2ComparisonwithGasChromatography
6.3StatisticalAnalysisofResults
7.Conclusion:
7.1SummaryofFindings
7.2SignificanceoftheStudy
7.3FutureRecommendations
References:
Note:Theabovestructureprovidesageneraloutlinefortheresearchpaper.Itisrecommendedtodividethecontentintoappropriatesectionsandsub-sectionsbasedonthespecificresearchconducted.Thepapershouldincludedetailedexplanations,analysis,andappropriatefiguresortablestosupportthepresentedfindings.Addition