BS EN 50065-4-3-2003 频率范围为3kHz至148.5kHz的低压电气设备的信号传输.低压去耦滤波器.输入滤波器

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【英文标准名称】:Signallingonlow-voltageelectricalinstallationsinthefrequencyrange3kHzto148.5kHz-Lowvoltagedecouplingfilters-Incomingfilter
【原文标准名称】:频率范围为3kHz至148.5kHz的低压电气设备的信号传输.低压去耦滤波器.输入滤波器
【标准号】:BSEN50065-4-3-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-04-15
【实施或试行日期】:2003-04-15
【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】:电性能;试验条件;分配网;频带;低电压;规范;信息传递;电力设备;阻抗;频率;低压电源;低压设备;传输性能;退耦;规范(验收);阻尼(波);过滤器;数据传送;传输特性;信号传输;极限(数学);影响;电气工程;电压;输入信号;信号;尺寸;定义;试验
【英文主题词】:Bandoffrequencies;Damping;Datatransfer;Decoupling;Definition;Definitions;Dimensions;Distributionnetworks;Electricalengineering;Electricalinstallations;Electricalproperties;Filters;Frequencies;Impedance;Influences;Informationtransfer;Inputsignals;Limits(mathematics);Lowvoltage;Lowvoltagemains;Low-voltageinstallations;Signaltransmission;Signals;Specification;Specification(approval);Testing;Testingconditions;Transmissioncharacteristics;Transmissionperformance;Voltage
【摘要】:Thisstandardappliestoincomingfiltersusedtocontrolthecouplingofsignalsbetweentheutilityareaandtheconsumerarea(seeFigure1).Thestandarddefines·theminimumimpedanceintherelevantfrequencyband(s)atbothUtilityportandConsumerport,·theminimumattenuationofunwantedsignalstransmittedfromtheutilitysidetotheconsumersideandviceversa,·thetransmissioncharacteristics:-operatingfrequencydomainforbothutilitysideandconsumerside,-attenuationbetweentheutilitysideandtheconsumersideandviceversa,-impedanceattheutilitysideandattheconsumerside.Thisstandardappliestoincomingfiltersdesignedforandusedinsingleormultiphaseinstallations.
【中国标准分类号】:K30
【国际标准分类号】:31_160;33_040_30;97_120
【页数】:10P;A4
【正文语种】:英语