IEEE 1776-2008 交流电机工作形式用未密封或密封绝缘系统的热评估用推荐实施规程.机械额定电压15000V及以下用缠绕预绝缘定子线圈

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【英文标准名称】:IEEERecommendedPracticeforThermalEvaluationofUnsealedorSealedInsulationSystemsforACElectricMachineryEmployingForm-WoundPre-InsulatedStatorCoilsforMachinesRated15000VandBelow
【原文标准名称】:交流电机工作形式用未密封或密封绝缘系统的热评估用推荐实施规程.机械额定电压15000V及以下用缠绕预绝缘定子线圈
【标准号】:IEEE1776-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2009-02-13
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电流;交流电机;电机;电气工程;电绝缘;绝缘系统;绝缘件;试验结果;试验;热性能
【英文主题词】:Alternatingcurrent;Alternating-currentmachines;Electricmachines;Electricalengineering;Electricalinsulation;Insulationsystems;Insulations;Testresult;Testing;Thermalproperties
【摘要】:Thisrecommendedpracticeoutlinestestproceduresforcomparingtwoormoreunsealedorsealedinsulationsystemsinaccordancewiththeirexpectedlifeatratedtemperature.TheprocedureislimitedtoinsulationsystemsforACelectricalmachinesusingform-woundpre-insulatedstatorcoilsrated15000Vandbelow.Theintentofthistestprocedureistoevaluateunsealedinsulationsystemsforusewithaircoolingunderusual(normal)serviceconditions,orsealedinsulationsystemsforuseundersevereenvironmentalconditions(wheretheinsulationisexposedtoconductingcontaminants).Thisproceduredoesnotcoverspecialrequirements,suchasthoseformachinesenclosedingasatmospheresormachinessubjectedtostrongchemicals,metaldustorsubmersioninliquid,etc.Theprocedureincludesinstructionsfortestingcandidatesystemsincomparisonwithknownreferencesystems,ofthesametype,havingaprovenrecordofserviceexperienceandinterpretingtheresultsofthesetests.
【中国标准分类号】:K48
【国际标准分类号】:29_080_30
【页数】:25P.;A4
【正文语种】:英语