电气设计外文翻译

1英文原文QualityControlTestingOfNewTechnologiesToAnalyseEnergyElectricqualitycontroltestingofnewtechnologyanalysissummary:Withadvancesintechnology,modernpowersystemelectricityloadstructurehasundergonemajorchanges,suchasthesemiconductorrectifier,transistorrubberandfrequencyconversionadjustmentdevices,steel-makingfurnaces,electricrailwaysandhouseholdappliancessuchasloadrapiddevelopment,becauseofitsnonlinear,andtheunevenimpactoftheelectricityidentitythegridvoltagewaveformdistortionsoccurasaflashchangeandthethree-phasevoltagefluctuationsandimbalances,orevencausesystemfrequencyfluctuations,thequalityofelectricitysupplytocauseseriousinterferenceorpollution.InthefaceofincreasingelectricitygridCKSqualityissues,whichmakeselectricqualityresearchisextremelypressing.Electricqualitytestingisthemostdirectaccesstorelevantdataconversionmeans,butalsothequalityofotherfollow-upHighenergyappliedresearchfront.Keyword:electricqualitytestingneuralnetwork1electricqualityresearch,theapplicationofnewtechnologiesbackgroundWithadvancesintechnology,modernpowersystemelectricityloadstructurehasundergonemajorchanges,suchasthesemiconductorrectifier,transistorrubberandfrequencyconversionadjustmentdevices,steel-makingfurnaces,andhouseholdappliances,suchasrailwayelectrificationloadrapiddevelopment,becauseofitsnonlinear,andtheunevenimpactoftheelectricityidentitythegridvoltagewaveformdistortionsoccurasaflashchangeandthethree-phasevoltagefluctuationsandimbalances,orevencausesystemfrequencyfluctuations,thequalityofelectricitysupplytocauseseriousinterferenceorpollution.InthefaceofincreasingelectricitygridCKSqualityissues,whichmakeselectricqualityresearchisextremelypressing.Ontheotherhand,thequalityofelectricitysupplyisgraduallyenterprisesandelectricityconsumersareofcommonconcern.Sincethe1990sintothe20thcentury,asthesemiconductor,computertechnologyisdevelopingrapidly,thenumberofhigh-techenterpriseshaveemerged,alargenumberofcomputercontroldevicesandproductionlines.Qualityofelectricityputnewdemands;Andthedevelopmentoftheelectricitymarkettogreaterawarenessofthepowersupplyenterprises:usersneedistheirownneeds.Againstthisbackground,theresultofpoorqualityduetoelectricityusersofdefectiveequipmentorparkingsituation.Qualitystandardsshouldbeseenaselectricity.Ofcourse,therearemanybadqualityofelectricityuserstotransferqualitysensitivityalsovaried.Oneboat,theelectricpowersupplyenterprisesofdifferentqualitymaybeahierarchy,respectivelypricing,userscanfreelychoose.Butalsobecauseofourfailuretoachievequalitygrainatthepresent.Therefore,furtherworkisrequiredtoimprovethequalityofelectricityusersintheadjacentsettlement.Withthequalityofelectricityequipmentsensitivitytochangesinelectricity,furtherexpandthescopeofqualityelectricity.demandingmoredetailedclassification.Inthenewelectricitymarketenvironment,thequalityofelectricalenergyhasbecomeapowerconsumptioncharacteristicsofsuchcommodities,largelyreflectsthequalityofelectricityservice.Therefore,relevantdepartmentsareincreasingthequalityofelectricalenergyregulationandgovernance.Thesebackground,thequalityofelectricalenergyresearchurgentneedtopromotenewtechnologiesthroughtheapplicationofthesenewtechnologiessothatthequalityofelectricalenergyfromthetesting,2analysisandmonitoringaspectshavebeenimproved,thusenablingdiscoveryandrules,andimprovethequalityandsupplyofservices.2.powerqualitytestingnewtechnologiesElectricqualitytestingisthemostdirectaccesstorelevantdataconversionmeans,butalsothequalityofotherfollow-upHighenergyappliedresearchfront.2.1qualitytestingofelectriccurrentTomonitorthequalityofelectricalenergytoelectricalenergyisthequalityofinformationofdirectchannels,whiletheinstrumentationhasmany,butmostonlycontinuityandstabilitytestingindicators,andtraditionaltheoriesbasedonvalidvaluetestingtechnologybecauseofthetimewindowistoolong,onlyvalidvaluecannotmeasureaccuratelydescribetheactualelectricityquality,Thustheneedtodevelopnewdetectiontechnologiestomeetthefollowingrequirements:First,tocapturerapid(mslevelevennslevel)instantaneousinterferencewaveform.Itisdifficultbecausemanydisturbancesinanindividualparameter(suchasvalidvalue)tocompletedescription,andrandomnatureofthestrong,andthereforetheneedformultipleteststoinitiatevolumeanddevices,suchastheworthandwaveformdistortions,worthrisingrates.Second,theneedtomeasuretheworthofharmonicsandinter-harmonics,phase,theneedforadequatehighsamplingrate,sothattheycandetectthehighharmonicsinformation.Third,theestablishmentofaneffectiveanalysisandautomaticidentificationsystemstoenablethemtoreflectthecharacteristicsandelectricqualityindicatorsovertimechanges.Withtheelectricitymarketandelectricityqualityoflegislation,thequalityofpowersupplywillcauseincreasinglywideattentiondevelopedintoelectricalenergyqualitymonitoringdistributionofthenewSCADAsystemisenergymanagementsystemnewdirectionsofresearch.Thisareawillbedifficultforcurrentandvoltagemeasurementsatthesametimecontinuingtoidentifytheclassificationofqualityindicatorsandstatistics,largeamountsofdata,hencetheneedtodevelopastrongdatabaseforeffectivemana