BS DD IEC/TS 61934-2006 电子绝缘材料和系统.在短上升时间和反复电压脉冲下局部放电(PD)的电子测量

作者:标准资料网时间:2024-05-21 03:39:20 浏览:9764 来源:标准资料网

【英文标准名称】:Electricalinsulatingmaterialsandsystems-Electricalmeasurementofpartialdischarges(PD)undershortrisetimeandrepetitivevoltageimpulses
【原文标准名称】:电子绝缘材料和系统.在短上升时间和反复电压脉冲下局部放电(PD)的电子测量
【标准号】:BSDDIEC/TS61934-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-05-31
【实施或试行日期】:2006-05-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;放电;电气工程;电绝缘材料;电绝缘;电绝缘装置;电学测量;绝缘材料;绝缘系统;绝缘;测量;局部放电绝缘测量;局部放电水平测量;部分放电试验;局部放电;电力电子学;试验
【英文主题词】:Definition;Definitions;Electricdischarges;Electricalengineering;Electricalinsulatingmaterials;Electricalinsulation;Electricalinsulationdevices;Electricalmeasurement;Insulatingmaterials;Insulationsystems;Insulations;Measurement;Partialdischargeinsulationmeasurement;Partialdischargelevelmeasurement;Partialdischargetests;Partialdischarges;Powerelectronics;Testing
【摘要】:ThisTechnicalSpecificationisapplicabletotheoff-lineelectricalmeasurementofpartialdischarges(PD)thatoccurinelectricalinsulationsystems(EIS)whenstressedbyrepetitivevoltageimpulseshavingarisetimeof50μsorless.TypicalapplicationsareEISbelongingtoapparatusdrivenbypowerelectronics,suchasmotors.NOTE1Useofthisdocumentwithspecificproductsmayrequirespecificationofadditionalprocedures.NOTE2ThosedescribedintheTSareemergingtechnologies,sothatexperienceandcautions,aswellascertainpreconditions,areneededtoapplythisTS.Excludedare–methodsbasedonopticalorultrasonicPDdetection,–fieldsofapplicationforPDmeasurementswhenstressedbynon-repetitiveimpulsevoltages.
【中国标准分类号】:K15
【国际标准分类号】:29_035_01
【页数】:26P.;A4
【正文语种】:英语

下载地址: 点击此处下载

返回跳至顶部

上一篇: BS 5000-3-2006 特种或专用旋转电机规范.往复式内燃机驱动发电机.对抗振动要求
下一篇: BS DD IEC/TS 62332-1-2005 电绝缘系统(EIS).液态和固态联合部件的热评定.一般要求

Product Code:SAE AMS4113
Title:Aluminum Alloy, Extruded Profiles 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-T6) Solution and Precipitation Heat Treated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of extruded profiles such as angles, channels, tees, zees, I-beams, and H-beams.【英文标准名称】:ULStandardforSafetyApplianceWiringMaterialCOMMENTSDUE:December9,2007
【原文标准名称】:UL安全标准.设备配线材料.评议提交截止日期:2007年12月9日
【标准号】:UL758BULLETIN-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-01-01
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:TheserequirementscoverApplianceWiringMaterial(AWM)intheformofsingleinsulatedconductors,multi-conductorcables,opticalfibers,individualinsulatedconductors,andfiberopticmembersforuseascomponentsinmulti-conductorcables.TheappliancewiringmaterialcoveredbytherequirementsofthisStandardaresolelyforuseasfactory-installedwiringeitherwithintheoverallenclosureofappliancesandotherequipment(internalwiring)orasexternalinterconnectingcableforappliances(externalwiring),orforfurtherprocessingascomponentsinmulti-conductorcables.Theserequirementsdonotcoveranywire,cable,orcordtypesthatarepresentlycoveredintheNationalElectricalCode(NEC),NFPA70,andarenotintendedforinstallationinbuildingsorstructuresinaccordancewiththeNECexceptwithinthescopeoftheinstallationinstructionsoftheend-productforwhichtheiruseisintended.Theserequirementscoverappliancewiringmaterialwithoperatingtemperaturesfromaminimum60鳦(140鳩)drytemperatureratingandvoltageratingsfromaminimum30-voltrating.Conductorsizerangesfrom50AWGto2000kcmil.Appliancewiringmaterial(AWM)composedentirelyofopticalfibermembersorelectricalconductorsincombinationwithopticalfibermembersarealsocoveredbytheserequirements.Theserequirementsdonotcovertheopticalperformanceofanyoptical-fibermemberorgroupofsuchmembers.Inadditiontotheseconstructions,thisStandardestablishesguidelinesfortheevaluationofspecialconstructionsthat,duetotheirspecificendproductuse,arenotrequiredtomeetalloftherequirementsforgeneralconstructionAWM.ThefinalacceptanceofAWMisdependentuponitsuseincompleteequipmentthatconformswiththestandardsapplicabletosuchequipment.
【中国标准分类号】:K13
【国际标准分类号】:29_060_20
【页数】:
【正文语种】:英语