标准资料网-标准资料免费资源平台

【英文标准名称】:Specificationfor600/1000Vsingle-phasesplitconcentricelectriccables-Cableshavingthermosettinginsulation
【原文标准名称】:600/1000V单相分芯同轴电缆规范.第2部分:带热固绝缘层的电缆
【标准号】:BS4553-2-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-08-15
【实施或试行日期】:1998-08-15
【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】:认可标记;面积;色码;兼容性;铜;交联材料;名称与符号;直径;接地导线;电缆线;导电体;电绝缘;电阻;电气测试;断裂伸长;识别方法;装配;使用说明书;绝缘电缆;作标记;中性线;聚乙烯;额定电压;电阻测量;密封件;基座;选择;护套电缆;铠装导线;收缩;单相电流;火花检验;分芯电缆;温度;抗拉强度;测试条件;热固性聚合物;厚度;厚度测量;定型测试;外观检查(测试);电压;工作范围
【英文主题词】:Approvalmarks;Area;Colourcodes;Compatibility;Copper;Cross-linkedmaterials;Designations;Diameter;Earthconductors;Electriccables;Electricconductors;Electricalinsulation;Electricalresistance;Electricaltesting;Elongationatfracture;Identificationmethods;Installation;Instructionsforuse;Insulatedcables;Marking;Neutralconductors;Polyethylene;Ratedvoltage;Resistancemeasurement;Seals;Seatings;Selection;Sheathedcables;Sheathedconductors;Shrinkage;Single-phasecurrent;Sparktesting;Splitconcentriccables;Temperature;Tensilestrength;Testingconditions;Thermosettingpolymers;Thickness;Thicknessmeasurement;Typetesting;Visualinspection(testing);Voltage;Workingrange
【摘要】:Constructionrequirementsandmethodsoftestsforcablesintendedforuseinfixedinstallationsinindustrialareas,buildingsandsimilarapplications.Forusewherecurrentloadinggivesconductortemperaturerisenotexceeding90Candwheremaximimshortcircuitconductortemperatureis250C.
【中国标准分类号】:K13
【国际标准分类号】:29_060_20
【页数】:20P;A4
【正文语种】:英语


【英文标准名称】:Determinationofpowerlossesinhigh-voltagedirectcurrent(HVDC)converterstationswithline-commutatedconverters
【原文标准名称】:带有电网换流转换器的高压直流(HVDC)变流站功率损失的测定
【标准号】:BSEN61803-1999+A1-2010
【标准状态】:现行
【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】:定义(术语);直流电流;直流电传输;电力变换器;电力系统;电气工程;电气测试;电子工程;能量传输;高电压;绝缘件;电力电子学;功率损耗;特性;半导体器件;半导体;规范(验收);试验;半导体闸流管
【英文主题词】:Definitions;Directcurrent;Direct-currentpowertransmission;Electricconvertors;Electricpowersystems;Electricalengineering;Electricaltesting;Electronicengineering;Energytransmission;Highvoltage;Insulations;Powerelectronics;Powerlosses;Properties;Semiconductordevices;Semiconductors;Specification(approval);Testing;Thyristors
【摘要】:ThisInternationalStandardappliestoallline-commutatedhigh-voltagedirectcurrent(HVDC)converterstationsusedforpowerexchangeinutilitysystems.Thisstandardpresumestheuseof12-pulsethyristorconvertersbutcan,withduecare,alsobeusedfor6-pulsethyristorconverters.Insomeapplications,synchronouscompensatorsorstaticvarcompensators(SVC)maybeconnectedtothea.c.busoftheHVDCconverterstation.Thelossdeterminationproceduresforsuchequipmentarenotincludedinthisstandard.ThisstandardpresentsasetofstandardproceduresfordeterminingthetotallossesofanHVDCconverterstation.TypicalHVDCequipmentisshowninFigure1.Theprocedurescoverallparts,exceptasnotedabove,andaddressno-loadoperationandoperatinglossestogetherwiththeirmethodsofcalculationwhichuse,whereverpossible,measuredparameters.Converterstationdesignsemployingnovelcomponentsorcircuitconfigurationscomparedtothetypicaldesignassumedinthisstandard,ordesignsequippedwithunusualauxiliarycircuitsthatcouldaffectthelosses,shallbeassessedontheirownmerits.
【中国标准分类号】:F21
【国际标准分类号】:29_200
【页数】:32P.;A4
【正文语种】:英语