【英文标准名称】:Railwayapplications-Fixedinstallations-Particularrequirementsfora.c.switchgear-Single-phasecircuit-breakerswithUmabove1kV
【原文标准名称】:铁路设备.固定装置.交流开关专门要求.电压大于1KV的单相电路断路器
【标准号】:BSEN50152-1-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-06-15
【实施或试行日期】:1999-06-15
【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】:交流开关;单极;开关;铁路;铁路工程;交流开关和控制开关;试验;断路器;定义;固定的;尺寸选定;室外站台;室内;使用条件;电力牵引;铁路设施;双极的;交流电流;操纵装置;开关设备;规范(验收)
【英文主题词】:ACswitchgearandcontrolgear;Alternatingcurrent;Alternating-currentswitches;Circuit-breakers;Definition;Definitions;Dimensioning;Electrictraction;Indoors;Operatingconditions;Operatingdevices;Outdoorstations;Railwayapplications;Railwayengineering;Railways;Single-pole;Specification(approval);Stationary;Switches;Switchgears;Testing;Two-pole
【摘要】:EN50152-1isapplicabletosingle-phasea.c.one-polecircuit-breakersdesignedforindoororoutdoorfixedinstallationsforoperationatfrequenciesof162/3Hzand50HzontractionsystemshavinganUNmabove1kVupto52kV.EN50152-1isalsoapplicabletotwo-polecircuit-breakerswhenconnectedinthefollowingmanner:onepolesupplyingtheconnectiontothecontactlineofthetrack,thesecondpolesupplyingtheconnectiontothefeedercablewhichrunsalongsidethesametrackandwhichisusedtoboostthetrackvoltageatregularintervalsincombinationwithautotransformers.Thecentreofthiscircuitisconnectedtoearth.Thisstandardisalsoapplicabletotheoperatingdevicesofcircuit-breakersandtotheirauxiliaryequipment.Thisstandarddoesnotaddresscircuit-breakerswithdependentmanualoperatingmechanism.NOTEAratedshort-circuitmakingcurrentcannotbespecifiedforthesecircuit-breakersandtheuseofthesemechanismsmaygivereasonsfortheobjectionbasedontheirsafetyinoperation.
【中国标准分类号】:S35
【国际标准分类号】:29_120_40;29_280
【页数】:36P.;A4
【正文语种】:英语