簡(jiǎn)介：點(diǎn)擊查看更多外文翻譯--關(guān)于現(xiàn)在和未來(lái)的電力動(dòng)車組轉(zhuǎn)向架上防撞性防護(hù)欄的有效設(shè)計(jì)精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多外文翻譯--svc與statcom在電力系統(tǒng)中應(yīng)用的效益精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多外文翻譯---風(fēng)電對(duì)電力系統(tǒng)角穩(wěn)定性的影響精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多外文翻譯---關(guān)于標(biāo)準(zhǔn)或非標(biāo)準(zhǔn)沖擊波對(duì)電力變壓器的影響的研究精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多外文文獻(xiàn)翻譯---電力系統(tǒng)機(jī)電暫態(tài)仿真的過程及其建模方法精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多華北電力大學(xué)鍋爐課程設(shè)計(jì)輔助軟件精彩內(nèi)容。

簡(jiǎn)介：REMOTEMONITORINGSYSTEMTOMEASURETHETEMPERATUREOFSMALLWINDPOWERUSINGPOWERLINECOMMUNICATION–PLCTECHNOLOGYMROSA1,RMARCELINO2,AJO?OBOSCODAMOTA3,SILVAJB4,SGEORGEFRAN?A,VGRUBER51SATC/TELECOMMUNICATION,CRICIúMA,BRAZIL2UFSC/INDUSTRIALAUTOMATION,CRICIúMA,BRAZIL3UFSCS/ENGINEERINGPRODUCTION,FLORIANóPOLIS,BRAZIL4UFSC/INFORMATICS,ARARANGUá,BRAZIL5UFT/EDUCATIONS,TOCANTINS,BRAZIL6UFSC/TELECOMMUNICATION,CRICIúMA,BRAZILABSTRACT–THISARTICLEPRESENTSTHEDEVELOPMENTOFAMONITORINGANDSUPERVISIONSYSTEMUSINGPOWERLINECOMMUNICATIONTECHNOLOGYANDTHEDATAACQUISITIONSYSTEMTHISWASDONEBYRESEARCHANDCASESTUDYATLABORATORIESOFFACULDADESATC,USINGAWEBMICROSERVERWITHTHEPOWERLINETOTRANSMITANDRECEIVEDATATHROUGHPLCPOWERLINECOMMUNICATIONTECHNOLOGYASASOLUTIONFORREMOTEMONITORINGTHEVARIABLETOBECONTROLLEDWILLBEWINDTURBINETEMPERATUREWHICHFORLABORATORYPURPOSESWASSIMULATEDBYHEATINGARESISTORAFTERTHEPROTOTYPEWASMADE,TESTSWEREPERFORMEDCOMPARINGTHEPLCTECHNOLOGYANDTHELANNETWORKINTWODIFFERENTENVIRONMENTSRESIDENTIALANDINDUSTRIALTHENETWORKBEHAVIORWASANALYZEDUSINGANETWORKANALYSISSOFTWAREINWHICHAFEWPARAMETERSWEREESTABLISHEDTOREPRESENTNETWORKPERFORMANCEINSENDINGANDRECEIVINGDATAFROMTHEMONITORINGSYSTEMTHEDATAOBTAINEDBYTHISSTUDYSHOWEDSATISFACTORYRESULTSOFTHEPLCTECHNOLOGYCOMPAREDTOTHELANNETWORK,CONFIRMINGTHEPOSSIBILITYOFUSINGTHISTECHNOLOGYINREMOTEMONITORINGSYSTEMS,THUSALLOWINGINCREASEDRELIABILITYANDOPERATIONALCONVENIENCEKEYWORDS–WINDPOWER,PLC,REMOTEEXPERIMENTSINTRODUCTIONCONTROLANDSUPERVISIONSYSTEMSHAVEPROVEDVERYIMPORTANTINPRODUCTIONSYSTEMSTHENEEDTOACQUIREINFORMATIONTOBEPLACEDINSEVERALLOCATIONSATTHESAMETIME,WITHREALTIMERESULTSCONSTANTLYINCREASESTHEPRESENCEOFDATACOMMUNICATIONNETWORKSINPRODUCTIONPROCESSES,SUGGESTINGACEASELESSSEARCHFORNEWTECHNIQUESANDWAYSOFESTABLISHINGTHISCOMMUNICATIONCAPELLI,2007RESEARCHINSEVERALAREASOFENERGYPRODUCTIONGREWAPACEASTHENEEDFORRENEWABLEENERGYSOURCESAROSETHISFORMOFSUSTAINABLEDEVELOPMENTISOUTSTANDINGFORITSLOWENVIRONMENTALIMPACTSANDANINEXHAUSTIBLESOURCEOFWINDENERGYBALARINE,2009INTHISARTICLEWEPRESENTASTUDYONAPROTOTYPEOFASYSTEMTOACQUIREANDMONITORDATAUSINGCOMMUNICATIONVIAPLCPOWERLINECOMMUNICATION,APPLIEDTOMONITORINGANDSUPERVISINGTHEROTORTEMPERATUREOFASMALLWINDPOWERTHEPURPOSEISTOACQUIREANDANALYZETHISINFORMATIONONWINDPOWEROPERATIONINORDERTOGENERATERAPID,RELIABLEINFORMATIONPROVIDINGANEASILYACCESSEDDATABASETHEDATAGENERATEDBYTHEVARIABLEMONITOREDWILLBEPLACEDONTHEWORLDWIDECOMPUTERNETWORK,WEB,INCREASINGTHEPERCEPTIONOFTHECURRENTSTATUSOFTHEPROCESS,ENABLINGTHECONTINUOUSEVALUATIONOFOPERATIONALCONDITIONSWITHOUTTHENEEDTOTRAVELTOTHEAREAWHERETHESYSTEMISINSTALLED,THUSREDUCINGCOSTS,RESPONSETIME,ANDACTIONATADISTANCEONTHEEQUIPMENTMONITORED,ASWELLASENSURINGGREATERRELIABILITYOFTHERESULTSACHIEVEDDISTANCEMONITORINGAIMSATMAKINGPLANNINGPRODUCTIONFASTANDFLEXIBLETHROUGHOUTTHESUPPLYCHAIN,SOTHATITWILLBEPOSSIBLETOOBTAINRAPIDRESPONSESTOCHANGESANDDELAYSATDIFFERENTPOINTSINTHECHAINANALYSISOFTHEINFORMATIONOBTAINEDALLOWSDIAGNOSINGPROBLEMSDURINGAPROCESSANDCORRECTINGTHEMEASILYANDSPEEDILYBENAISSAETAL,2004IOBJECTIVESANDMOTIVATIONTHEMOTIVATIONAROSEFROMPREVIOUSRESEARCHDONEATUNIVERSIDADEFEDERALDORIOGRANDEDOSUL–UFRGSFEDERALUNIVERSITYOFRIOGRANDEDOSULITBEGANWITHAPROJECTFORTHEDEVELOPMENTOFASMALLWINDPOWERFORTHEBRAZILIANMARKETONCETHERESEARCHHADBEENDONE,QUESTIONSAROSEABOUTITSMAINTENANCEATTHISTIME,RESEARCHBEGANONHOWTOMONITORTHESESMALLWINDTURBINES,INLINEWITHTHEPROPOSALOFTHISSTUDYTHEMAINOBJECTIVEOFTHISWORKISTOSTUDYANDDEVELOPASYSTEMTOACQUIREDATA,MONITORANDSUPERVISETHETEMPERATUREOFASMALLWINDTURBINEROTORTHROUGHASIMULATIONPROTOTYPEUSINGTHEPLCNETWORKSTOCOMMUNICATETHESTAGESOFTHISPROJECTCANBESEENINTHEFLOWCHARTBELOW,BYORDEROFPRIORITIESENVISIONEDMONITORINGTHEVARIABLETEMPERATUREOFAWINDPOWERMOTORDATAACQUISITIONUSINGONBOARDSYSTEMSTRANSMISSIONOFTHEDATAONTHEVARIABLEMONITOREDTHROUGHTHEELECTRICITYGRIDMANAGEMENTANDSTORAGEOFDATAOBTAINEDUSINGSOFTWAREPOSTINGONTHEWORLDWIDEWEBIMPLEMENTATIONOFDISTANTCONTROLACTIONS9781467325424/12/3100?2012IEEE1IDEVELOPMENTTHELAYOUTOFTHEPROTOTYPETHATCANBESEENINFIGURE1SHOWSTHETEMPERATURESENSOR,CONNECTEDTOTHEDATAACQUISITIONBOARD,WHICHINTURNCONSISTSOFSEVERALCOMPONENTSINCLUDINGTHEWEBMICROSERVER,WHICHISCONNECTEDTOTHECOMPUTERBYTHEPLCPAIRS,THROUGHTHEELECTRICITYGRIDFIGURE1MODELFORTHEEXPERIMENTALPROCEDURETHEPROTOTYPEBEGINSTOOPERATEBYINSERTINGASETPOINTTHISACTIVATESAGREENLEDINDICATINGTHESTATEOFSYSTEMNORMALITY,ANDTHEWINDPOWERISSWITCHEDON,ANDALSOANELECTRICITYGRIDWHICHREPRESENTSANETWORK“FED”BYITALSO,WHENTHEPROCESSBEGINS,THETEMPERATURESENSORISCLOSETOAPOWERRESISTORWHICH,WHENACTIVATED,BEGINSTOHEATUP,INDICATINGARISEINTEMPERATUREWHICHCANBESEENONTHEHTMLPAGEONREACHINGTHEFIRSTTEMPERATUREINSTITUTEDBYTHESETPOINT,THEGREENLEDISSWITCHEDOFF,IE,THETEMPERATUREISWITHINANATTENTIONRANGETHEPOWERRESISTORWILLALSOCONTINUETOWARMUNTILITREACHESTHESECONDTEMPERATUREESTABLISHEDNOW,THEYELLOWLEDSWITCHESOFFANDISREPLACEDBYAREDLED,WHICHINDICATESTHATTHESYSTEMISINDANGERVENTILATIONISACTIVATEDBYACOOLER,TOCOOLTHEPOWERRESISTOR,ANDTHETEMPERATUREOFTHISRESISTORISAUTOMATICALLYREDUCETHEREDLEDISSWITCHEDOFFANDTHEYELLOWRETURNS,AGAININDICATINGASTATEOFALERTTHEMINIWINDTURBINEANDITSELECTRICSYSTEMAREALSOSWITCHEDOFFTHEVENTILATIONSYSTEMWILLWORKUNTILITREACHESTHEINITIALTEMPERATUREOFTHESETPOINTWHICH,ONCEREACHED,SWITCHESOFFTHEENTIRESYSTEMTHROUGHTHISLASTCOMMAND,ITISPOSSIBLETOESTABLISHANEWSETPOINTANDANEWPROCESSBEGINSFIGURE2–PROTOTYPEOFTHESIMULATIONOFAWINDTURBINEINOPERATIONIICONCLUSIONSANDFINALCONSIDERATIONSTHEUSEOFSENSORSTOGETHERWITHOTHERAPPLICATIONSWASANIMPORTANTTOOLFORTHEDIAGNOSISOFNONCONFORMITIESANDPROBLEMSINTHEPROCESSTHESTUDYALSOCONFIRMSTHEEASEOFREMOTEINTERACTIONSWITHEQUIPMENT,USINGPLCTECHNOLOGY,BESIDESALLOWEDASERIESOFPOSSIBLEAPPLICATIONSINDIFFERENTFIELDSOFACTIVITYITISALSOCONSIDEREDTHATTHEPLCTECHNOLOGYPERFORMEDWELLUNDERTHECONDITIONSINWHICHITWASTESTED,PROVINGITSEFFICIENCYANDTHEPOSSIBILITYOFUSEINTHEDIFFERENTSEGMENTSOFREMOTEMONITORINGASTOREMOTEMONITORING,THISMEANSASAVINGCOSTREDUCTIONINMEASUREMENTANDSENSORING,SINCEITAVOIDSFREQUENTTRAVELBYTHETECHNICIANSTOTHEPHYSICALSITEOFTHESENSORSORTHEPLANT,ANDALSOBECAUSEITUSESANALREADYEXISTINGTRANSMISSIONMEDIUM,INTHISCASETHEELECTRICITYGRID,MAKINGITPOSSIBLETOREDUCETHECOSTSFORINVESTMENTINAPOSSIBLEIMPLANTATIONINREMOTESITESAPPLYINGAREMOTESYSTEMFORDATAACQUISITIONANDTRANSMISSIONISALSOAFACTORTHATINCREASESRELIABILITYANDOPERATIONALCONVENIENCEBASEDONITSAPPLICATION,THEPERFORMANCEOFANYSYSTEMCANBEFOLLOWEDREMOTELYAUTHORSMROSA,ISAMASTER‘SSTUDENTATUNIVERSIDADEFEDERALDORIOGRANDEDOSULUFRGS,PORTOALEGRE,BRAZILEMAILMAGALIROSASATCEDUBRRMARCELINO,ISARESEARCHERATUNIVERSIDADEFEDERALDESANTACATARINAUFSC,ARARANGUá,BRAZILEMAILRODERVALYAHOOCOMBRVGRUBER,ISARESEARCHERATUNIVERSIDADEFEDERALDESANTACATARINAUFSC,ARARANGUá,BRAZILEMAILVILSONGRUBERUFSCBRJBSILVA,ISARESEARCHERATUNIVERSIDADEFEDERALDESANTACATARINAUFSC,ARARANGUá,BRAZILEMAILJUAREZSILVAIEEEORGABOSCO,ISASENIORRESEARCHERATUNIVERSIDADEFEDERALDESANTACATARINAUFSC,PORTOALEGRE,BRAZILEMAILSCHAEFERUFRGSBRSJORGEFRAN?ADOS,ISARESEARCHERATUNIVERSIDADEFEDERALDOTOCANTINSUFT,TOCANTINS,BRAZILEMAILGEORGE_FRANCAYAHOOCOMBR

簡(jiǎn)介：中文中文1830字出處出處ROSAM,MARCELINOR,MOTAAJBD,ETALREMOTEMONITORINGSYSTEMTOMEASURETHETEMPERATUREOFSMALLWINDPOWERUSINGPOWERLINECOMMUNICATIONPLCTECHNOLOGYC//INTERNATIONALCONFERENCEONREMOTEENGINEERINGANDVIRTUALINSTRUMENTATION201217使用電力線通信－－PLC技術(shù)進(jìn)行遠(yuǎn)程監(jiān)控系統(tǒng)控制小型風(fēng)力發(fā)電機(jī)的溫度ROSAM,MARCELINOR,MOTAAJBD摘要本文提出了使用電力線通信技術(shù)和數(shù)據(jù)采集系統(tǒng)的監(jiān)測(cè)和監(jiān)督的發(fā)展。這是通過調(diào)查與在FACULDADESATC實(shí)驗(yàn)室進(jìn)行案例研究，使用WEB微服務(wù)器與電力線傳輸和服務(wù)器通過PLC（電力線數(shù)據(jù)通信）技術(shù)作為遠(yuǎn)程解決方案監(jiān)測(cè)。要被控制的變量風(fēng)機(jī)的溫度因?qū)嶒?yàn)的目標(biāo)而采用加熱電阻模擬。在樣機(jī)的原型被制造出來(lái)后，試驗(yàn)了PLC技術(shù)和局域網(wǎng)網(wǎng)絡(luò)在兩種不同環(huán)境的比較住宅和工業(yè)。網(wǎng)絡(luò)行為是使用一個(gè)網(wǎng)絡(luò)分析軟件分析的，在其中這建立幾個(gè)參數(shù)便可代表的網(wǎng)絡(luò)性能向監(jiān)測(cè)系統(tǒng)發(fā)送和接收數(shù)據(jù)。本研究獲得的數(shù)據(jù)表明，與局域網(wǎng)技術(shù)相比，PLC技術(shù)獲得一個(gè)令人滿意的結(jié)果，確定了使用這種技術(shù)在遠(yuǎn)程監(jiān)控系統(tǒng)的可能性，從而可以提高可靠性和操作方便性。關(guān)鍵詞–風(fēng)力發(fā)電，PLC，遠(yuǎn)程實(shí)驗(yàn)引言控制和監(jiān)督系統(tǒng)已經(jīng)被證明在生產(chǎn)系統(tǒng)中是非常重要的。將獲取的信息同時(shí)放置在不同的地方并且時(shí)實(shí)顯示結(jié)果的需求增加了生產(chǎn)過程中對(duì)數(shù)據(jù)通信網(wǎng)絡(luò)表現(xiàn)要求，推動(dòng)我們不斷的尋求新的技術(shù)和方式來(lái)建立這樣的通信網(wǎng)路。因可在生能源研究的興起，在幾個(gè)能原生產(chǎn)領(lǐng)域的研究迅速崛起。這種形式的可持續(xù)發(fā)展因其低的環(huán)境影響呵廣闊的風(fēng)能資源而顯得格外突出。在本文中我們呈現(xiàn)了一個(gè)使用PLC－電力線通信的數(shù)據(jù)收集和監(jiān)控系統(tǒng)原型的研究，應(yīng)用于監(jiān)控和管理小型風(fēng)機(jī)旋轉(zhuǎn)器的溫度。它的目的是收集和分析風(fēng)機(jī)操作的信息一邊雨產(chǎn)生快速、可靠的信息，提供一個(gè)容易使用數(shù)據(jù)庫(kù)。有不斷變化的監(jiān)視器產(chǎn)生的數(shù)據(jù)將被放入國(guó)際互聯(lián)網(wǎng)中，增加對(duì)當(dāng)前程序狀態(tài)的察覺力，能夠?qū)崿F(xiàn)不去設(shè)備現(xiàn)場(chǎng)變可以不斷的評(píng)估當(dāng)前設(shè)備的運(yùn)行狀態(tài)，這樣將減少成本，響應(yīng)時(shí)間，并且可以對(duì)監(jiān)控的設(shè)備進(jìn)行遠(yuǎn)程操控，還可以保證設(shè)備運(yùn)行更高的可靠性。遠(yuǎn)程監(jiān)控旨在使得整個(gè)供應(yīng)鏈和計(jì)劃生產(chǎn)更快速和更有彈性，因此在整個(gè)生產(chǎn)鏈條的不同地方獲得快速的響應(yīng)并且做出改變或者延遲是有可能的。分析獲得的信息可以診斷出生產(chǎn)程序中的問題并且可以輕松快速地改正他們。目標(biāo)與動(dòng)機(jī)動(dòng)機(jī)來(lái)自于以前UFRGS所做的一個(gè)研究。它開始是一個(gè)為巴西市場(chǎng)開發(fā)的一個(gè)小型風(fēng)力發(fā)電場(chǎng)的項(xiàng)目。當(dāng)這個(gè)研究完成之后，由它引起的問題卻一直存在。這次，怎樣監(jiān)控這些小的風(fēng)機(jī)成為了主要研究課題，這個(gè)項(xiàng)目的主要工作就是研究并開發(fā)出一個(gè)獲取數(shù)據(jù)，監(jiān)控和管理小型發(fā)電機(jī)旋轉(zhuǎn)器的溫度的系統(tǒng)，這是通過一個(gè)使用PLC網(wǎng)絡(luò)通信的模擬原型實(shí)現(xiàn)的。圖1實(shí)驗(yàn)項(xiàng)目的模型圖2模擬風(fēng)機(jī)發(fā)電的實(shí)驗(yàn)裝置的原型II總結(jié)和最終設(shè)想傳感器連同其他的應(yīng)用程序的應(yīng)用是一個(gè)非常重要的診斷過程中的問題的工具。研究也表明使用PLC技術(shù)可以輕松的實(shí)現(xiàn)遠(yuǎn)程監(jiān)控和交互，除此之外，在不同的領(lǐng)域產(chǎn)生到了一系列的應(yīng)用程序。這也說明PLC技術(shù)在這次測(cè)試的條件下表現(xiàn)良好，為不同部分的遠(yuǎn)程監(jiān)控提供了一個(gè)高效方案。

簡(jiǎn)介：點(diǎn)擊查看更多[雙語(yǔ)翻譯]--（節(jié)選）外文翻譯--電力彈簧-一種新型智能電網(wǎng) 中英全精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多[雙語(yǔ)翻譯]--（節(jié)選）外文翻譯--電力應(yīng)用領(lǐng)域中的燃料電池功率調(diào)節(jié)概要精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多[雙語(yǔ)翻譯]--外文翻譯--電力彈簧-一種新型智能電網(wǎng)精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多[雙語(yǔ)翻譯]--外文翻譯--使用電力線通信－－plc 技術(shù)進(jìn)行遠(yuǎn)程監(jiān)控系統(tǒng)控制小型風(fēng)力發(fā)電機(jī)的溫度精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多腳踏變頻電力液壓塊式制動(dòng)器cad安裝圖精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多電力絞車的控制精彩內(nèi)容。

簡(jiǎn)介：點(diǎn)擊查看更多電力線載波調(diào)制解調(diào)器設(shè)計(jì)精彩內(nèi)容。