IEC 62271-205-2008 高压开关装置和控制装置.第205部分:额定电压52kV以上用紧凑开关控制组件
时间:2024-05-09 18:47:52 来源: 标准资料网 作者：标准资料网 阅读：8800
【英文标准名称】:High-voltageswitchgearandcontrolgear-Part205:Compactswitchgearassembliesforratedvoltagesabove52kV
【原文标准名称】:高压开关装置和控制装置.第205部分:额定电压52kV以上用紧凑开关控制组件
【标准号】:IEC62271-205-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC17C
【标准类型】:()
【标准水平】:()
【中文主题词】:交流开关和控制开关;交流电流;电路;控制装置;定义;设计;接地;电气工程;电气安全;高电压;高压电器;高压开关装置;检验;布置;测量;测量技术;使用条件;合格试验;额定电压;铭牌;常规检验;安全要求;规范(验收);开关;开关设备;测试;电压
【英文主题词】:ACswitchgearandcontrolgear;Alternatingcurrent;Circuits;Controldevices;Definitions;Design;Earthing;Electricalengineering;Electricalsafety;Highvoltage;High-voltageequipment;High-voltageswitchgear;High-voltageswitchgears;Inspection;Layout;Measurement;Measuringtechniques;Operatingconditions;Qualificationtests;Ratedvoltages;Ratingplates;Routinechecktests;Safetyrequirements;Specification(approval);Switches;Switchgear;Switchgears;Testing;Voltage
【摘要】:ThispartofIEC62271appliestocompactswitchgearassembliesconsistingofatleastoneswitchingdevicedirectlyconnectedto,orsharingcomponentswith,oneormoreotherdevicessuchthatthereisaninteractionbetweenthefunctionsoftheindividualdevices.Suchassembliesaremadeupofdevicesdefinedin1.101andaredesigned,testedandsuppliedforuseasasingleunit.Theinteractionbetweendevicesmaybeduetoproximity,sharingofcomponentsoracombinationofboth.Theassembliesmaycontaincomponentsofairinsulatedswitchgear(AIS)onlyoracombinationofAISandgasinsulatedswitchgear(GIS),socalledmixedtechnologyswitchgear(MTS)andmaybedeliveredentirelyprefabricatedorpartiallyassembled.ItisnotpossibletodefineallpotentialarrangementsofcompactswitchgearassemblieshoweverfourexamplesareshownforinformationinAnnexA.Thesecompactswitchgearassembliesareforindoorand/oroutdoorinstallationsinsystemshavingratedvoltagesabove52kVandservicefrequenciesof50Hzand60Hz.Thisstandardcoverstheinfluenceonperformanceoftheinteractionsbetweendeviceswithincompactswitchgearassembliesanddefinesratingsandtestproceduresfortheseassemblies.IEC62271-1isapplicableifnotstatedotherwise.ThisstandarddoesnotapplytoswitchgearassembliesconsistingsolelyofGISwhicharecoveredby62271-203.
【中国标准分类号】:K43
【国际标准分类号】:29_130_10;29_130_99
【页数】:47P;A4
【正文语种】:英语
Product Code:SAE AS1852
Title:Nozzles and Ports - Gravity Refueling Interface Standard for Civil Aircraft
Issuing Committee:Ae-5 Aerospace Fuel, Oil And Oxidizer Systems Committee
Scope:This SAE Aerospace Standard (AS) defines the maximum allowable free opening dimensions for airframe fueling ports on civil aircraft that require the exclusive use of gasoline as an engine fuel and the minimum free opening dimensions for airframe fueling ports on civil aircraft that operate with turbine fuels as the primary fuel type.【英文标准名称】:StandardSpecificationforArchivingITS-GeneratedTrafficMonitoringData
【原文标准名称】:交通监控数据生成及归档的标准规范
【标准号】:ASTME2665-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E17.54
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:intelligenttransportationsystems;trafficdata;trafficstatistics
【摘要】:1.1Thisspecificationdescribesdataelementsandschemaforanarchiveddatamanagementsystemforintelligenttransportationsystem(ITS)-generatedtrafficmonitoringdata,includingconventionaltrafficmonitoringdata,datacollecteddirectlyfromITSsystems,andtravel-timedatafromprobevehicles.Itestablishesthenamesofthedataelements,theirinterrelationships,andtheirproceduraldefinitions.Theseproceduraldefinitionsincludedatacollectioninstrumentationandmethodologyaswellasrecommendedproceduresforcalculatingtrafficstatistics.1.2Thisspecificationisintendedforprimaryusebyarchiveddatamanagementsystem(ADMS)developersandadministrators.ItalsocanbeusedbytrafficoperationsandplanningstakeholderswhoneedtounderstandthecontentsoftheADMS.ITSsystemsexistacrossavarietyofgovernmentallevels,andthedataarchivedinsuchasystemwouldbeavailabletoalllevelsofgovernmentandtheprivatesector,makingthisspecificationapplicabletoalllevelsofgovernmentandtheprivatesector.1.3ManyusersmightwishtodevelopintegratedarchivedtrafficdatamanagementsystemsthatincludebothITS-generateddataanddatacollectedfromconventionaltraffic-monitoringprograms.Thelatteruserequiresasupersetofdataelementstomeetthearticulatednatureofaconventionaltraffic-monitoringprogram.ThisspecificationwilldescribeabasicsetofdataelementsapplicabletoITS-generatedtrafficdataandtheadditionaldataelementsrequiredforconventionaltraffic-monitoringprograms.Inthefollowingdiscussion,thespecificationforthesystemforITS-generateddatawillbereferredtoasthex201C;basicsystem,x201D;andtheoneforITSplusconventionaltraffic-monitoringdatawillbedenotedthex201C;extendedsystem.x201D;Travel-timedatafromprobevehiclesarestoredinseparatetablesthatcanbelinkedthroughtheroadwaylinkidentifiers.1.4ThisspecificationisapplicabletotrafficdatacollectedbyITSandstoredinanADMS.Similarly,thisspecificationalsocanbeusedwithothertypesofhistoricalandmonitoredtrafficdatacollectedandstoredinanADMS,includingtravel-timedatafromprobevehicles.1.5Theapplicationsofx201C;near-real-timex201D;trafficdata,suchasanautomatedtransitinformationsystem(ATIS),arenotaddressedinthisspecification.Inmanycases,trafficdatatobearchivedwillbeprovidedbyareal-timesystem,butthesesystemsareconsidereddatasourcesratherthandatarepositories.1.6Thisspecificationspecifiesalogicaldatastructureforanarchivedtrafficdatamanagementsystem.1.7Metadatarequirementsarespecifiedforthesesystems.Actualmetadataareprovidedfortheelementsdefinedinthisspecification.Placeholdersareincludedforthemetadataelementsthatarespecifictoagiveninstallation.AllmetadataspecificationsfollowtherequirementsofPracticeE2468.1.8Thisspecificationassumestheexistenceofquality-checkeddata.Thequalitycheckstobeappliedshouldbe,ataminimum,thosespecifiedintheAASHTOGuidelinesforTrafficDataPrograms(1),whereapplicable.AsqualitychecksaredevelopedforITS-generatedtrafficdata,theyshouldbeused.Allchecksusedshouldbespecifiedinthemetadataforthearchive.1.9Thesummarystatisticsstoredinthearchiveareassumedtohavebeencalculatedinastandardwaybythesoftwarethatx201C;feedsx201D;thearch......
【中国标准分类号】:R85
【国际标准分类号】:35_240_60
【页数】:107P.;A4
【正文语种】:英语