【英文标准名称】:Electromagneticcompatibility(EMC)-Part3-11:Limits;Limitationofvoltagechanges,voltagefluctuationsandflickerinpubliclow-voltagesupplysystems;Equipmentwithratedcurrent75Aandsubjecttoconditionalconnection
【原文标准名称】:电磁兼容性(EMC)第3-11部分:限值公用低压供电系统中电压变化、电压波动和闪烁的限值额定电流75A并需有条件连接的设备
【标准号】:IEC61000-3-11-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-08
【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】:低压电器;电压波动;低压电源;电流测量;谐波电流;电压测量;可混用性;电气工程;电子的;电磁的;电力系统;伏特;输入电流;输入电压;电网干扰;性能;试验;电气器具;电气设备;低电压;家用电器;数学计算;试验条件;定义;定义;规范(验收);电压;极限(数学);扰动;电子设备;电源电压;测量;闪烁计;电网;电功率测量;电磁兼容性;电磁兼容性;兼容性;电流
【英文主题词】:Analysis;Clothesdriers;Coarse;Compatibility;Cookerrings;Cookers;Copier;Currentmeasurement;Currents;Definitions;Disturbances;Electricappliances;Electricpowernetworks;Electricpowersystems;Electricalengineering;Electricalequipment;Electricalhouseholdappliances;Electromagnetic;Electromagneticcompatibility;Electronic;Electronicequipment;EMC;Flicker;Flickermeter;Fluctuation;Grids;Grills(cooking);Hairdriers;Harmoniccurrent;Hotplates;Impedance;Inputcurrents;Inputvoltage;Instruments;Laserprinters;Lightingsystems;Limits(mathematics);Lowvoltage;Lowvoltagemains;Low-voltageequipment;Mathematicalcalculations;Measurement;Measuringincertainity;Methods;Microwavedevices;Mixers;Networkdisturbances;Ovens(cookingappliances);Performance;Powermeasurement(electric);Refrigerators;Shape;Short-time;Simulation;Specification(approval);Stress;Supplyvoltages;Testing;Testingconditions;Testingvoltages;Use;Volt;Voltage;Voltagefluctuations;Voltagemeasuring;Washingmachines
【摘要】:ThispartofIEC61000isconcernedwiththeemissionofvoltagechanges,voltagefluctuationsandflickerproducedbyequipmentandimpressedonthepubliclow-voltagesupplysystem.Itspecifiesthelimitsofvoltagechangesproducedbyequipmenttestedunderspecifiedconditions.ThispartofIEC61000isprimarilyapplicabletoelectricalandelectronicequipmenthavingaratedinputcurrentfrom16Auptoandincluding75A,whichisintendedtobeconnectedtopubliclow-voltagedistributionsystemshavingnominalsystemvoltagesofbetween220Vand250V,line-to-neutralat50Hz,andwhichissubjecttoconditionalconnection.ThispartofIEC61000isalsoapplicabletoequipmentwithinthescopeofIEC61000-3-3thatdoesnotmeetthelimitswhentestedorevaluatedwithreferenceimpedanceZrefandisthereforesubjecttoconditionalconnection.EquipmentwhichmeetstherequirementsofIEC61000-3-3,isexcludedfromthispartofIEC61000.EquipmenttestsmadeinaccordancewiththispartofIEC61000aretypetests.NOTETheflickerlimitsspecifiedinthispart,beingthesameasthoseinIEC61000-3-3,arebasedonthesubjectiveseverityoftheflickerimposedonthelightfrom230V/60Wcoiled-coilfilamentlampswhensubjectedtofluctuationsofthesupplyvoltage.Forsystemswithnominalvoltageslessthan220V,line-to-neutraland/orfrequencyof60Hz,thelimitsandreferencecircuitvaluesareunderconsideration.
【中国标准分类号】:L06
【国际标准分类号】:33_100_10
【页数】:
【正文语种】:英语