【英文标准名称】:Rotatingelectricalmachines.Functionalevaluationofinsulationsystems.Testproceduresforform-woundwindings.Multifactorevaluationbyenduranceundersimultaneousthermalandelectricalstresses
【原文标准名称】:旋转电机.绝缘系统的功能评价.模绕组用试验规程.耐同步热应力和电应力的多因素评价
【标准号】:BSDDCLC/TS60034-18-33-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-07-31
【实施或试行日期】:2011-07-31
【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】:
【英文主题词】:Ageing(materials);Ageingtests;Alternatingcurrent;Bobbins;Directcurrent;Electricmachines;Electricalengineering;Electricalinsulatingmaterials;Electricalinsulation;Electricalmeasurement;Electricaltesting;Endurancetests;Evaluations;Inspectionspecification;Insulationsystems;Insulations;Life(durability);Rotatingelectricmachines;Rotatingelectricalmachinery;Rotatingmachines;Testing;Testingconditions;Thermalstress;Thermaltesting;Windings
【摘要】:ThispartofIEC60034-18describesproceduresforevaluationofinsulationsystemsbyendurancetestingwherethermalandelectricalstressesareappliedsimultaneously.Theproceduresareintendedforinsulationsystemsused,orproposedtobeused,ina.c.electricalmachinesusingform-woundwindings.Thetestproceduresprovideacomparisonofperformancebetweenreferenceandcandidatesystemsatcombinationsofvoltageandtemperaturewhichhavebeenusedseparatelytoassessqualityinthepastandwhicharechosentoproducefailureswithinasuitabletimescaleandatstresseswithinpracticallimits.Theoutcomeofthetestonthecandidateinsulationsystemwillindicatewhetheritisbetterorworsethanthereferencesystemwithprovenserviceexperiencebutwillnotenablealifetimeinservicetobecalculated.Theevaluationdescribedinthistechnicalspecificationdoesnotincludestressgrading.Thetestproceduresinthistechnicalspecificationarenotintendedtoestablishtheinteractionbetweenthermalandelectricalstressintheageingprocessnorendurancelines.Ifadditionalinformationisrequiredonthisinteractionorinordertoachieveendurancelines,itisnecessarytoundertakefurthertestsinwhichelectricalageingiscarriedoutatconstanttemperatureanddifferentvoltages(IEC60034-18-32)andthermalageingisperformedatdifferenttemperaturesandconstantvoltage.
【中国标准分类号】:K20
【国际标准分类号】:29_080_30;29_160_01
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:Groovedpins-Full-lengthparallelgrooved,withpilot
【原文标准名称】:带槽销.带导向的全长直槽型销
【标准号】:BSENISO8739-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-05-15
【实施或试行日期】:1998-05-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:平行销;沟;锁定装置及定位装置;不锈钢;直径;奥氏体钢;名称与符号;钢;剪切强度;精整;紧固件;硬度;优先尺寸;尺寸公差;尺寸
【英文主题词】:Acceptancespecification;Deliveryconditions;Designations;Dimensions;Fasteners;Groovedpins;Mechanic;Parallelpins;Pilots;Pins(nails);Specification(approval);Specifications
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsoffull-lengthparallelgroovedpins,madeofsteelorausteniticstainlesssteel,withpilotwhichhavethreeequallyspacedgroovesimpressedlongitudinallyontheirexteriorsurfaceandapilottofacilitateinsertion,withnominaldiameter,d1,from1,5mmto25mminclusive.Thedisplacedmaterialtoeachsideofthegroovesforminganexpandeddiameterd2whichislargerthanthenominaldiameterd1willcauseanon-positivelockingfitwhenthesegroovedpinsareforcedintoadrilledholeequaltothenominaldiameterd1(seeclause4).
【中国标准分类号】:J13
【国际标准分类号】:21_060_50
【页数】:12P;A4
【正文语种】:英语