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【英文标准名称】:Insulatorsforoverheadlineswithanominalvoltageabove1000V.Ceramicorglassinsulatorunitsfora.c.systems-Definitions,testmethodsandacceptancecriteria
【原文标准名称】:标称电压1000V以上的架空线用绝缘子.交流系统用陶瓷或玻璃绝缘子装置.定义、试验方法和验收准则
【标准号】:BSEN60383-1-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-10-15
【实施或试行日期】:1998-10-15
【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】:电绝缘;外观检查(试验);公式;玻璃;陶瓷;绝缘子;电力传输线路;质量保证;高电压;周期性荷载;试验条件;电气试验;尺寸测量;机械试验;验收(鉴定);架空线;流程图;交流电传输;冲击试验;环境试验;定型试验;分类系统;漏电路径;架空电力金具;针式绝缘子;温度冲击试验;镀锌
【英文主题词】:Acceptancetests;Alternatingcurrentnetworks;Ceramicinsulators;Ceramics;Classification;Definitions;Electriccables;Electricinsulators;Electricalengineering;Electricaltesting;Glass;Glassinsulators;Highvoltage;High-voltagelines;Insulators;Linepostinsulators;Marking;Materials;Mechanicaltesting;Overheadpowerlines;Pininsulators;Postinsulators;Qualityassurance;Railwayapplications;Railwaycatenaries;Railways;Solidelectricalinsulatingmaterials;Stringinsulatorunits;Testing
【摘要】:ThispartofIEC383appliestoinsulatorsofceramicmaterialorglassforuseona.c.overheadpowerlinesandoverheadtractionlineswithanominalvoltagegreaterthan1000Vandafrequencynotgreaterthan100Hz.Italsoappliestoinsulatorsforuseond.c.overheadelectrictractionlines.Thispartappliestostringinsulatorunits,rigidoverheadlineinsulatorsandtoinsulatorsofsimilardesignwhenusedinsubstations.ItdoesnotapplytoinsulatorsformingpartsofelectricalapparatusortopartsusedintheirconstructionortopostinsulatorswhicharecoveredbyIEC168:Testsonindoorandoutdoorpostinsulatorsofceramicmaterialorglassforsystemswithnominalvoltagesgreaterthan1000V.Itmayberegardedasaprovisionalstandardforinsulatorsforuseond.c.overheadpowerlines.IEC438:Testsanddimensionsforhigh-voltaged.c.insulators,givesgeneralguidanceforthoseinsulators.NOTEAninternationalstandarddealingwithtestsoninsulatorsford.c.overheadlinesisinpreparationandisintendedtoreplacetherelevantclausesofIEC438.Testsoninsulatorstringsandinsulatorsets(forexample,wetswitchingimpulsevoltage)aredealtwithinpart2ofIEC383.NOTE1Thispartdoesnotincludeartificialpollutiontests,radio-interferencetestsorresidualstrengthtests.ThesesubjectsandrelevanttestmethodsaredealtwithinthefollowingIECreports:IEC437:Radiointerferencetestonhigh-voltageinsulatorsIEC507:Artificialpollutiontestsonhigh-voltageinsulatorstobeusedona.c.systemsIEC797:Residualstrengthofstringinsulatorunitsofglassorceramicmaterialforoverheadlinesaftermechanicaldamageofthedielectric.NOTE2Theterm"ceramicmaterial"isusedinthisparttorefertoporcelainmaterialsand,contrarytoNorthAmericanpractice,doesnotincludeglasses.Theobjectofthispartis:—todefinethetermsused;—todefineinsulatorcharacteristicsandtoprescribetheconditionsunderwhichthespecifiedvaluesofthesecharacteristicsshallbeverified;—toprescribetestmethods;—toprescribeacceptancecriteria.Thispartdoesnotincluderequirementsdealingwiththechoiceofinsulatorsforspecificoperatingconditions.NOTEAguideforthechoiceofinsulatorsunderpollutedconditionshasbeenpublished,seeIEC815.NumericalvaluesforinsulatorcharacteristicsarespecifiedinIEC305,IEC433andIEC720.
【中国标准分类号】:K48
【国际标准分类号】:01_040_29;29_080_10
【页数】:48P;A4
【正文语种】:英语