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【英文标准名称】:Electrictraction-Rotatingelectricalmachinesforrailandroadvehicles-Part2:Electronicconverter-fedalternatingcurrentmotors
【原文标准名称】:电力牵引.铁路与道路车辆用旋转电机.第2部分:电子变流器补偿的交流电动机
【标准号】:IEC60349-2-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10-01
【实施或试行日期】:2010-10-01
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC9
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电流;交流电动机;异步电动机;辅助发动机;辅助电动机;特性曲线;转炉(金属);定义(术语);介电强度;效率;电力变换器;电力牵引;电气工程;发动机净功率;加热;机械;作标记;电动机;噪声测量值;合格试验;铁道车辆;铁路;额定值;道路车辆;旋转电机;旋转电力机械;常规检验;应力;同步电动机;温度;试验;试验条件;牵引车辆;翻滚;车辆;振动;振动试验;电压
【英文主题词】:Alternatingcurrent;Alternating-currentmotors;Asynchronousmotors;Auxiliaryengines;Auxiliarymotors;Characteristiccurves;Convertors(metals);Definitions;Dielectricstrength;Efficiency;Electricconvertors;Electrictraction;Electricalengineering;Enginenetpower;Heating;Machines;Marking;Motors;Noisemeasurements;Qualificationtests;Railwayvehicles;Railways;Ratings;Roadvehicles;Rotatingelectricmachines;Rotatingelectricalmachinery;Routinechecktests;Stress;Synchronousmotors;Temperature;Testing;Testingconditions;Tractionvehicles;Tumbling;Vehicles;Vibration;Vibrationtests;Voltage
【摘要】:ThispartofIEC60349appliestoconverter-fedalternatingcurrentmotorsformingpartoftheequipmentofelectricallypropelledrailandroadvehicles.Theobjectofthispartistoenabletheperformanceofamotortobeconfirmedbytestsandtoprovideabasisforassessmentofitssuitabilityforaspecifieddutyandforcomparisonwithothermotors.WherefurthertestingistobeundertakeninaccordancewithIEC61377-1andIEC61377-3,itmaybepreferable,toavoidduplication,thatsometypeandinvestigationtestsbecarriedoutonthecombinedtestbed.Particularattentionisdrawntotheneedforcollaborationbetweenthedesignersofthemotoranditsassociatedconverterasdetailedin5.1.NOTE1Thispartalsoappliestomotorsinstalledontrailershauledbypoweredvehicles.NOTE2Thebasicrequirementsofthispartmaybeappliedtomotorsforspecialpurposevehiclessuchasminelocomotivesbutthispartdoesnotcoverflameprooforotherspecialfeaturesthatmayberequired.NOTE3Itisnotintendedthatthispartshouldapplytomotorsonsmallroadvehicles,suchasbattery-feddeliveryvehicles,factorytrucks,etc.Thispartalsodoesnotapplytominormachinessuchaswindscreenwipermotors,etc.thatmaybeusedonalltypesofvehicles.NOTE4IndustrialtypemotorscomplyingwithIEC60034maybesuitableforsomeauxiliarydrives,providingthatitisdemonstratedthatoperationonaconvertersupplywillmeettherequirementsoftheparticularapplication.Theratingoftractionmotorsfedinparallelbyacommonconverterhastotakeintoaccounttheeffectonload-sharingofdifferencesofwheeldiameterandofmotorcharacteristicsaswellasweighttransferwhenoperatingathighcoefficientsofadhesion.Theuseristobeinformedofthemaximumpermissibledifferenceinwheeldiameterfortheparticularapplication.Theelectricalinputtomotorscoveredbythispartcomesfromanelectronicconverter.NOTE5Atthetimeofdrafting,onlythefollowingcombinationsofmotorsandconvertershadbeenusedfortractionapplications,butitmayalsoapplytoothercombinationswhichmaybeusedinthefuture:–asynchronousmotorsfedbyvoltagesourceconverters;–asynchronousmotorsfedbycurrentsourceconverters;–synchronousmotorsfedbycurrentsourceconverters.Themotorscoveredbythispartareclassifiedasfollows:a)Tractionmotors–Motorsforpropellingrailorroadvehicles.b)AuxiliarymotorsnotcoveredbyIEC60034–Motorsfordrivingcompressors,fans,auxiliarygeneratorsorotherauxiliarymachines.
【中国标准分类号】:S35
【国际标准分类号】:29_280;43_060_50;45_060_10
【页数】:78P.;A4
【正文语种】:


【英文标准名称】:Textiles;Determinationofburstingstrengthandburstingdistension;Diaphragmmethod
【原文标准名称】:纺织品.胀破强度和胀破扩张度的测定.薄膜法
【标准号】:ISO2960-1974
【标准状态】:作废
【国别】:国际
【发布日期】:1974-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC38
【标准类型】:()
【标准水平】:()
【中文主题词】:织物;机织物;碎裂试验;纺织材料;试验;机械试验
【英文主题词】:testing;fabrics;textiles;tests;mechanicaltesting;mechanicaltests;bursttests;wovenfabrics
【摘要】:
【中国标准分类号】:W04
【国际标准分类号】:6610
【页数】:2P;A4
【正文语种】:英语