IEC/TR 61000-2-14-2006 电磁兼容性(EMC).第2-14部分:环境.公共电力配置网络的过电压特性
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【英文标准名称】:Electromagneticcompatibility(EMC)-Part2-14:Environment-Overvoltagesonpublicelectricitydistributionnetworks
【原文标准名称】:电磁兼容性(EMC).第2-14部分:环境.公共电力配置网络的过电压特性
【标准号】:IEC/TR61000-2-14-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC77C
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;兼容性;可混用性;定义;电网;电力系统;电气工程;电磁的;电磁场;电磁波;电磁学;电磁兼容性;环境;环境条件;爆炸;高电压;影响量;强度;干扰抑制;干扰;极限(数学);磁场;电力网供电;测量;动量;核能;过电压;特性;辐射;无线电干扰;竖井
【英文主题词】:
【摘要】:ThispartofIEC61000describestheelectromagneticenvironmentwithrespecttothevoltagesinexcessofnormalthatarefoundonelectricitysupplynetworksoperatingatlowandmediumnominalvoltagesandthatcanbeimpressedonequipmentconnectedtothosenetworks,withoutconsideringfurthereffects(e.g.amplificationorattenuation)withinaninstallation.Sincetheseovervoltageshavethepotentialtohinderthefunctioningofelectricalandelectronicequipment,theyfallwithinthedefinitionofelectromagneticdisturbanceinthefieldofEMC.Variouscategoriesofovervoltagearedescribed,basedonrelativemagnitude,durationandenergycontent.ThisTechnicalReportdescribesthephenomenaofovervoltages,itdoesnotspecifycompatibilitylevelsanddoesnotdirectlyspecifyemissionandimmunitylevels.Thereportdescribesthevariousphenomenaandprocessesthatcauseovervoltages,includingthetransferintothenetworksconcernedofovervoltagesthatoriginateinortraverseothernetworksandinstallations,includinghighervoltagenetworksandtheinstallationsofelectricityusers.Theeffectsofovervoltagesonequipmentareoutlined.Somecasestudiesofovervoltageeventsarepresented.Recommendationsaremaderegardingthegeneraltechnicalapproachtomitigatingtheriskofequipmentbeinghinderedfromoperatingasintendedbytheeffectsofovervoltages.(ItisnotthefunctionofIECpublicationstoassignresponsibilityformitigatingmeasurestoanyofthepartiesinvolved.)ThepurposeofthisreportistoensurethatthisimportantcategoryofelectromagneticdisturbanceisincludedinthedescriptionoftheenvironmentinPart2ofIEC61000.Forthatpurpose,onlyabriefdescriptionisprovidedofthevariousovervoltagesandtheircausesandeffects.AmuchmoredetailedtreatmentcanbefoundinIEC62066.AUIEpublication–Guidetoqualityofelectricalsupplyforindustrialinstallations,PartVI:Transientandtemporaryovervoltagesandcurrents–hasasimilarcontent.MeasurementmethodsarespecifiedinIEC61000-4-30.NOTEThisTechnicalReportdoesnotincludedetailedmeasurementresultsforovervoltages,thereforeitisnotpossibletoprovideanassessmentoftheprobabilityofoccurrence.
【中国标准分类号】:L06;K40
【国际标准分类号】:29_240;33_100_01
【页数】:43P;A4
【正文语种】:英语
【原文标准名称】:电磁兼容性(EMC).第2-14部分:环境.公共电力配置网络的过电压特性
【标准号】:IEC/TR61000-2-14-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC77C
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;兼容性;可混用性;定义;电网;电力系统;电气工程;电磁的;电磁场;电磁波;电磁学;电磁兼容性;环境;环境条件;爆炸;高电压;影响量;强度;干扰抑制;干扰;极限(数学);磁场;电力网供电;测量;动量;核能;过电压;特性;辐射;无线电干扰;竖井
【英文主题词】:
【摘要】:ThispartofIEC61000describestheelectromagneticenvironmentwithrespecttothevoltagesinexcessofnormalthatarefoundonelectricitysupplynetworksoperatingatlowandmediumnominalvoltagesandthatcanbeimpressedonequipmentconnectedtothosenetworks,withoutconsideringfurthereffects(e.g.amplificationorattenuation)withinaninstallation.Sincetheseovervoltageshavethepotentialtohinderthefunctioningofelectricalandelectronicequipment,theyfallwithinthedefinitionofelectromagneticdisturbanceinthefieldofEMC.Variouscategoriesofovervoltagearedescribed,basedonrelativemagnitude,durationandenergycontent.ThisTechnicalReportdescribesthephenomenaofovervoltages,itdoesnotspecifycompatibilitylevelsanddoesnotdirectlyspecifyemissionandimmunitylevels.Thereportdescribesthevariousphenomenaandprocessesthatcauseovervoltages,includingthetransferintothenetworksconcernedofovervoltagesthatoriginateinortraverseothernetworksandinstallations,includinghighervoltagenetworksandtheinstallationsofelectricityusers.Theeffectsofovervoltagesonequipmentareoutlined.Somecasestudiesofovervoltageeventsarepresented.Recommendationsaremaderegardingthegeneraltechnicalapproachtomitigatingtheriskofequipmentbeinghinderedfromoperatingasintendedbytheeffectsofovervoltages.(ItisnotthefunctionofIECpublicationstoassignresponsibilityformitigatingmeasurestoanyofthepartiesinvolved.)ThepurposeofthisreportistoensurethatthisimportantcategoryofelectromagneticdisturbanceisincludedinthedescriptionoftheenvironmentinPart2ofIEC61000.Forthatpurpose,onlyabriefdescriptionisprovidedofthevariousovervoltagesandtheircausesandeffects.AmuchmoredetailedtreatmentcanbefoundinIEC62066.AUIEpublication–Guidetoqualityofelectricalsupplyforindustrialinstallations,PartVI:Transientandtemporaryovervoltagesandcurrents–hasasimilarcontent.MeasurementmethodsarespecifiedinIEC61000-4-30.NOTEThisTechnicalReportdoesnotincludedetailedmeasurementresultsforovervoltages,thereforeitisnotpossibletoprovideanassessmentoftheprobabilityofoccurrence.
【中国标准分类号】:L06;K40
【国际标准分类号】:29_240;33_100_01
【页数】:43P;A4
【正文语种】:英语
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