IEC 61000-3-3 Edition 1.1-2002 电磁兼容性.第3-3部分:限值.不针对条件连接和每相额定电流小于等于16A设备的公共低压供电系统中电压变化和波动的限定
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【英文标准名称】:Electromagneticcompatibility(EMC)-Part3-3:Limits;Limitationofvoltagechanges,voltagefluctuationsandflickerinpubliclow-voltagesupplysystems,forequipmentwithratedcurrent16Aperphaseandnotsubjecttoconditionalconnec
【原文标准名称】:电磁兼容性.第3-3部分:限值.不针对条件连接和每相额定电流小于等于16A设备的公共低压供电系统中电压变化和波动的限定
【标准号】:IEC61000-3-3Edition1.1-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC77A
【标准类型】:()
【标准水平】:()
【中文主题词】:电压;电功率测量;电网;EMC;兼容性;低电压;扰动;电流;家用电器;电磁的;电子的;电压测量;输入电压;电流测量;测量;电力系统;电子设备;电网干扰;伏特;输入电流;数学计算;闪光;低压电器;电压波动;试验条件;低压电源;试验;电源电压;性能;电气工程;闪烁计;极限(数学);电磁兼容性;电气设备;电气器具
【英文主题词】:Compatibility;Currentmeasurement;Currents;Disturbances;Electricappliances;Electricpowernetworks;Electricpowersystems;Electricalengineering;Electricalequipment;Electricalhouseholdappliances;Electromagnetic;Electromagneticcompatibility;Electronic;Electronicequipment;EMC;Flicker;Flickermeter;Inputcurrents;Inputvoltage;Limits(mathematics);Lowvoltage;Lowvoltagemains;Low-voltageequipment;Mathematicalcalculations;Measurement;Networkdisturbances;Performance;Powermeasurement(electric);Supplyvoltages;Testing;Testingconditions;Volt;Voltage;Voltagefluctuations;Voltagemeasuring
【摘要】:ThispartofIEC61000-3isconcernedwiththelimitationofvoltagefluctuationsandflickerimpressedonthepubliclow-voltagesystem.Itspecifieslimitsofvoltagechangeswhichmaybeproducedbyanequipmenttestedunderspecifiedconditionsandgivesguidanceonmethodsofassessment.ThispartofIEC61000isapplicabletoelectricalandelectronicequipmenthavinganinputcurrentequaltoorlessthan16Aperphase,intendedtobeconnectedtopubliclow-voltagedistributionsystemsofbetween220Vand250Vlinetoneutralat50Hz,andnotsubjecttoconditionalconnection.EquipmentwhichdoesnotcomplywiththelimitsofthispartofIEC61000whentestedwiththereferenceimpedanceZrefof6.4,andwhichthereforecannotbedeclaredcompliantwiththispart,mayberetestedorevaluatedtoshowconformitywithIEC61000-3-11.Part3-11isapplicabletoequipmentwithratedinputcurrent≤75Aperphaseandsubjecttoconditionalconnection.Thetestsaccordingtothispartaretypetests.ParticulartestconditionsaregiveninannexAandthetestcircuitisshowninfigure1.NOTEThelimitsinthispartofIEC61000arebasedmainlyonthesubjectiveseverityofflickerimposedonthelightfrom230V/60Wcoiled-coilfilamentlampsbyfluctuationsofthesupplyvoltage.Forsystemswithnominalvoltagelessthan220Vlinetoneutraland/orfrequencyof60Hz,thelimitsandreferencecircuitvaluesareunderconsideration.
【中国标准分类号】:L06
【国际标准分类号】:33_100_01
【页数】:53P.;A4
【正文语种】:英语
【原文标准名称】:电磁兼容性.第3-3部分:限值.不针对条件连接和每相额定电流小于等于16A设备的公共低压供电系统中电压变化和波动的限定
【标准号】:IEC61000-3-3Edition1.1-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC77A
【标准类型】:()
【标准水平】:()
【中文主题词】:电压;电功率测量;电网;EMC;兼容性;低电压;扰动;电流;家用电器;电磁的;电子的;电压测量;输入电压;电流测量;测量;电力系统;电子设备;电网干扰;伏特;输入电流;数学计算;闪光;低压电器;电压波动;试验条件;低压电源;试验;电源电压;性能;电气工程;闪烁计;极限(数学);电磁兼容性;电气设备;电气器具
【英文主题词】:Compatibility;Currentmeasurement;Currents;Disturbances;Electricappliances;Electricpowernetworks;Electricpowersystems;Electricalengineering;Electricalequipment;Electricalhouseholdappliances;Electromagnetic;Electromagneticcompatibility;Electronic;Electronicequipment;EMC;Flicker;Flickermeter;Inputcurrents;Inputvoltage;Limits(mathematics);Lowvoltage;Lowvoltagemains;Low-voltageequipment;Mathematicalcalculations;Measurement;Networkdisturbances;Performance;Powermeasurement(electric);Supplyvoltages;Testing;Testingconditions;Volt;Voltage;Voltagefluctuations;Voltagemeasuring
【摘要】:ThispartofIEC61000-3isconcernedwiththelimitationofvoltagefluctuationsandflickerimpressedonthepubliclow-voltagesystem.Itspecifieslimitsofvoltagechangeswhichmaybeproducedbyanequipmenttestedunderspecifiedconditionsandgivesguidanceonmethodsofassessment.ThispartofIEC61000isapplicabletoelectricalandelectronicequipmenthavinganinputcurrentequaltoorlessthan16Aperphase,intendedtobeconnectedtopubliclow-voltagedistributionsystemsofbetween220Vand250Vlinetoneutralat50Hz,andnotsubjecttoconditionalconnection.EquipmentwhichdoesnotcomplywiththelimitsofthispartofIEC61000whentestedwiththereferenceimpedanceZrefof6.4,andwhichthereforecannotbedeclaredcompliantwiththispart,mayberetestedorevaluatedtoshowconformitywithIEC61000-3-11.Part3-11isapplicabletoequipmentwithratedinputcurrent≤75Aperphaseandsubjecttoconditionalconnection.Thetestsaccordingtothispartaretypetests.ParticulartestconditionsaregiveninannexAandthetestcircuitisshowninfigure1.NOTEThelimitsinthispartofIEC61000arebasedmainlyonthesubjectiveseverityofflickerimposedonthelightfrom230V/60Wcoiled-coilfilamentlampsbyfluctuationsofthesupplyvoltage.Forsystemswithnominalvoltagelessthan220Vlinetoneutraland/orfrequencyof60Hz,thelimitsandreferencecircuitvaluesareunderconsideration.
【中国标准分类号】:L06
【国际标准分类号】:33_100_01
【页数】:53P.;A4
【正文语种】:英语
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