超导（超导体）发电机

超导（超导体）发电机 超导(超导体)发电机 《世界机电工程文摘》(英文)2005年(第六期)电技术双月刊 laowevei;saturatedtoabout60%whentheratioismorethan 6O%AndtheCO{sub}2totalemissionsincreasewith increasingofthebatterycapacity.ItisconcludedthatthePWD systemplaysanimportantroleindecreasingconsiderablythe CO{sub}2totalemissionswhilethetotalsystemcostishigh underthepresentpricecircumstances. 超导(超导体)发电机 SY5l4-6-88 【篇名1Anewprojectforsuperconductinggenerator(SCG) 【刊号】730B000lTASC 【刊名】IEEETransactionsonAppliedSuperconductivity 【年卷期】2003,vo1.13,no2,part2 【码】2124.2l27 【语种】eng 【文摘】Wehavestartedanewproject(Phase-II)onthe developmentforsupercOnductinggenerators,whichis scheduledfrom2000to2003,followingPhaseIproject.For commercialization,costcompetitivenessofsupercOnducting generatorsagainstconventionalmachinesshouldbestrongly pursued.Fromthisviewpoint,thenewprojectfocusesonto mainlytwotargets;downsizingwithimprovedgenerator outputdensity,enhancementofthegeneratorcapacitywith intentionofcostreductionbythescalemerits.Inthefirsthalf ofPhase—II,2000—2001,primaryfundamentaldesignstudiesof 200MWand600MWclassmachineswereconducted reflectingandreviewingthePhase.Iresults.NbTi supercOnductingwiresforthefieldwindingsarealsounder development. SY5l4—6—89 【篇名】Applicationoftheacousticemissiontechniquefor onlinemonitoringofquenchinracetracksuperconductingcoil inacryogenicenvironment 【刊号】7l3B0003 【刊名】MaterialsEvaluation 【年卷期】2003,vo1.61,no-3 【页码】428—433 【语种】eng 【文摘】Inthisstudy,thetraininganddegradationbehaviorof racetrackshapedsuperconductingmagnetshavebeen examinedbyaimingthehighperformancesuperconducting generator.Theacousticemissiontechniquehasbeenappliedto detectquenching,whichisoneofthemostseriousproblemsin assuringtheintegrityofsupercOnductingcoilatacryogenic temperature.Theresultshaveshownexperimentallythatthe acousticemissiontechniqueisveryusefulfordetectingthe quenchofsupercOnductingmagnetsasanondestructivetesting methodandcanbeusedtopreventprematurequench.The correlationbetweentraininganddegradationbehaviorandthe fabricationconditionofthemagnetswasstudiedbyreferring totheacousticemissioninformation.Thecharacteristicsof acousticemissionparametershavebeenanalyzedby correlatingthemwiththenumberofquenches,winding 原文 少年中国说原文俱舍论原文大医精诚原文注音大学原文和译文对照归藏易原文 馆藏单位:机械中心图 书 关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf 馆 tensionandcurrentrampratebytransportcurrentof superconductingcoil.Theidentificationofquenchsource locationwasalsoperformedusingacousticemission parameters,suchasacousticemissionenergyandacoustic emissionevents,includingthequenchcurrent.Inthisstudy,it wasconfirmedthatacousticemissionsignalsweremainly causedbytheconductormotion,whichwascausedby prematurequenching.Itwasalsofoundthatoptimized windingtensionatthesuperconductingcoilwasneededto preventthequench. SY5l4—6—90 【篇名】Developmentofa70一MW—classquickresponse excitationsuperconductinggenerator 【刊号】732B0068 【刊名】ElectricalEngineeringinJapan 【年卷期】2002,vo1.140,no.1 【页码】22—29 【语种】eng 【文摘】Asuperconductinggeneratorisexpectedtobea next—generationmachineduetoitsmanyadvantagesovera conventionalgenerator+Super-GMhasbeenpromotingR&D of7O—MW-classsuperconductingmodelgeneratorstoverify thebasictechnologiesrequiredforthedesignandmanufacture ofa200一MW—classsuperc0nductingpilotgenerator. Verificationtestsofthethirdmodelgenerator,quickresponse excitationtypeCgenerator,werefinishedinJunel999.The excellentcharacteristicsasasupercOnductinggeneratorwere verifiedthroughtheseriesoftests.Wereportmaintestresults suchas”openandshort-circuittest.”“loadedtest,”“quick excitationtest,”“negative-phasesequenceovercurrenttest,” and”suddenshortcircuittest” SY5l4—6—9l 【篇名]Fieldtestofa70一MW—classsuperconductinggenerator inthemodeofasynchronouscondenser 【刊号】732B0068 【刊名】ElectricalEngineeringinJapan 【年卷期】2002,vo1.14l,no.2 【页码】l7—24 【语种】eng 【文摘】Inordertostudythebasicperformanceofthe supercOnductinggeneratorinanactualelectricpowersystem, aquickresponseexcitation—typegeneratorwasconnectedto the77-kVcommercialpowergridofKansaiElectricPower Co.,Inc.Inthetest,themodelmachinewasoperatedasa rotarycondensersupplyingaboutleading40MVartothe electricpowersystem.Inthetests,themodelmachine operatedsmbly.Theresultsshowthatthesuperconducting generatorhaseffectsforstabilizingvoltagefluctuationsof electricpowersystemsandalsoforreducingshuntreactor. SY514-6.92 【篇名】Increaseofpowertransmissioncapacityin 一 2l- 《世界机电J二程文摘》(英文)2005年(第六期)电技术双月刊 multi.machinepowersystemswithintroductionof superc0nductinggenerator 【馆藏】27582l 【会议名】1EEE/PESTransmissionandDistribution ConferenceandExhibition2002:AsiaPacific—NewWaveof T&DTechnologyfromAsiaPacific,vo1.1 【会议l期】October6一l0,2002 【负码】376.38l 【语种】eng 【文摘】Thispaperdescribeshowthepowersystemabilitycan heimprovedbyintroducingasuperconductinggenerator(SCG) intopowersystemnetworks.Thisisofparticularinterestinthe caseofpowersystemnetworkwithIPP(IndependentPower Producer).Inthiswork,adigitaltypeSCGmodelforan existinganalogreal—timepowersystemsimulatorwas developed,andexperimentalstudiesbyuseofthe above.mentionedequipmentshavebeenconductedto investigatetheeffectsofSCGonavailablegeneratorpower outputandpowertransmissioncapacity.Theinfluenceof generatorconstantsonSCG’sbehaviorisstudiedinasignal machineinfinitebuspowersystemmode1.Acomparisonof availablegeneratorpoweroutputandATC(Available TransmissionCapacity)ismadebetweenSCGsand conventionalgenerator(CG)inafive—machineinfinitebus powersystemmode1.Theexperimentalresultshaveshownthe advantagesofSCGoverCGintermsofpowersystem stabilities. SY5l4-6—93 【篇名】Influencesofsuperc0nductingfaultcurrentlimiter (SFCL)onsuperc0nductinggeneratorinone-machine double-linesystem 【刊号】730B000lTASC 【刊名】IEEETransactionsonAppliedSuperconductivity 【年卷期】2003,vo1.13,no.2,part2 【页码】2206.2209 【语种】eng 【文摘】Analysisofsuperconductinggeneratorinsingle machinedouble?-lineinfinite??bustransmissionsystemequipped withSFCL’shasbeenperformedbyuseofEMTDC/PSCAD. WhensomefauItsoccurinonetransmissionline,theSFCLin thefaultlineoperatesandthenthepeakfaultcurrentcanbe limitedtoexpectedvaluebyuseofafunctionoftheSFCL. However,insomecases,theSFCLintheothersoundlinehas beenalsoprovedtooccasionallyoperateduetotheinteraction througheachtransmissionline.Problemsduetoaninstallation oftheSFCL.sinsuchamodelsystemandtheinfluenceson thesuperc0nductinggeneratorhavebeenpointedoutby simulationanalysis. SY514.6.94 【篇名】Real-timesimulationstudyonstability-improving effectsofsuperc0nductinggeneratorinpowersystemsbyuse ofdigitaltypegeneratormodelandanalogtypepowersystem 原文馆藏单位:机械中心图书馆 simulator 【刊号】730D0087.B 【刊名】鼋氮学会文 【年卷期】2003,vo1.123,no.3 【页码】368.373 【语种】jpn 【文摘】Superc0nductingGenerator(SCG)hasmany advantagessuchassmallsize,highgenerationefficiency,low impedance,andsoon.Animprovedpowersystemwithmany potentialgoodpropertiesmaybeobtainedbyintroductionof SCG.InordertostudythebehaviorsofSCGinpowersystems, adigitaltypeSCGmodelforanexistinganalogtypereal-time powersystemsimulatorisdevelopedinthiswork,whichis suitableforreal-timesimulationswhenthegeneratorconstants andcontrolsystemsarechangedfrequently.Byuseofthe above—mentionedequipments,real-timesimulationincasesof SCGwithdifferentgeneratorconstantsandincaseofSCGin multi—machinepowersystemhasbeenconducted.The real-timesimulationresultsverifytheeffectsofSCGonpower systemstabilityenhancementandshowtheinfluenceof generatorconstantsonitsstability-improvingeffects. SY5l4-6-95 【篇名】Tentativedesignandevaluationofahigh?temperature superconductinggenerator 【刊号】732B0068 【刊名】ElectricalEngineeringinJapan 【年卷期】2002,vo1.141,no.1 【页码】1.7 【语种】eng 【文摘】Studiesonsuperconductinggeneratorshavebeen carriedoutworldwide.EspeciallyinJapan,itisworthyof attentionthatSuper-GMledthenationalprojectconcerning thesuccessfuldevelopmentofthe70MW-class superc0nductinggenerators.Low-temperaturesuperc0nducting wireshavebeenappliedtofieldwindingsofgenerators.In Japan,thenext-generationcoatedconductors,namely, high-temperaturesuperc0nductingwires,haveproceeded underthenationalprojectsupportedbyNEDO.Providedthat thenext-generationcoatedconductorsareappliedtofield windings,theweightandvolumeofsuperconducting generatorswillbereduced.Furthermore,usingliquidnitrogen asacoolantinsteadofliquidhelium,thereliabilityof high-temperaturesuperc0nductinggeneratorsisexpectedto improve.Thispaperprovidestentativedesignsofa high-temperaturesuperc0nductinggeneratorwhosefield windingsarecomposedofYBa{sub}2Cu{sub}30{sub}(7-x) wires.Bycomparisonwiththelow-temperature superc0nductinggeneratordevelopedbySuper-GM,the usefulnessofthehigh4emperaturesuperc0nductinggenerator isdiscussed. . 22.