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ElectricalMeasurement&Instrumentation46522200906Vol.46No.522Jun.20091Fig.1DIN-railmountedsinglephasemeterAppearance0、、。。、。。DDSF1。[1]。SOC。。1ADL100ADIADE7169F16。SOC。MCU。2。1.1MCUSOC1211.2018012.112700SOC。、、。SOCADL100TM933B1001-1390200906-0068-04TheDesignandApplicationofDIN-railMountedSinglePhasekWhMeterBasedonSOCTechnologyCHENJian-feng1,SUNChun-guang2,JIANGLong1(1.ShanghaiAcrelCo.,Ltd,Shanghai201801,China.2.TiefaCoalIndustryGroupInvestigation&ResearchCo.,Ltd,Diaobingshan112700,Liaoning,China)AbstractThispaperintroducesthedesignandapplicationofaDIN-railmountedsinglephasekWhmeterbasedonSOCtechnology.Theenergymeterhasminiaturizedsize,modulestructure,selectableflexiblewiringmeansfromdirectconnecttoconnectviaCT.Itprovidesaeffectivesolutionforenergymeasureatlowvoltagedistribution.KeywordsSOCtechnology,energymeasuring,DIN-railmountedsinglephasekWhmeter,ADL10068--ElectricalMeasurement&Instrumentation46522200906Vol.46No.522Jun.20093Fig.3Powercircuit6Fig.6Fundamentaldiagramofcommunication 3.3V 5V 8052MCU16KFLASH RTCSPI/I2C !#$%&’24CL16LCD()UART*+LCD,-.RS485/0ADE7169RS4853。、、、。、1.2。。SOC。4VP±0.5V[2]。。。SOC5。50Hz/60Hz0.1°~1°。1.3RS485MODBUSDL/T645。6。1.4MCUADE7169、8052MCU、、RTC。27×45VLCD。SPI/IIC、、。2。2.17。2.2。2Fig.2Systemstructurediagram69--ElectricalMeasurement&Instrumentation46522200906Vol.46No.522Jun.2009。()0.01kWh1FRAM。2.3。、、、、、。2.4、、、。2.5MODBUS-RTU。。。、[3]。3ADL100××76mm×89mm×74mm8[3]。35mm9。LCD、、、、LED。4SOC、3、81、、、。。。1[4]。5＋＋。。1Tab.1Technicaldata7Fig.7Softwareflow ! #$%&’ () * () +,&’ #-./ 01234 56)$% 789. &:9. ; = ?78 ; ; 5@78 ; ; nnn70--ElectricalMeasurement&Instrumentation46522200906Vol.46No.522Jun.2009[5]T.K.AbdelGalil,E.F.El-Saadany,M.M.A.Salama.OnlineTrackingofVoltageFlickerUtilizingEnergyOperatorandHilbertTransform[J].IEEETransactionsonPowerDelivery.2004,19(2):861-867.[6],,,.[J].,2004,32(23):40-43.GUOXiao-li,CHENJing-cao,DUJun,WUXiao.CombiningVBwithMatlabProgrammingTechnologytoDevelopFlickerMeasurementSystem[J].PowerSystemProtectandControl,2004,32(23):40-43.[7]MSakulin,EmissionvonSpannungsanderungenbzw.FlickerDirekteMessungmitHilfederDifferenzmethode[C]//4InternationalWorkshopOberschwingungenandFlicker,Graz,Austria:1995.[8],,.[J].,2008,36(24):58-61.DUJun,GUOXiao-li,ZHANGXin-song.ResearchonIdentificationofFlickerSourceinPowerSystemwithSeveralLoads[J].PowerSystemProtectandControl,2008,36(24):58-61.[9],,,.[M].:,2006.251-288.(1958-)。Emailnantongdujun@163.com1971-。1980-。2008-10-2210Fig.10ApplicationdiagramADL。6SOC、SOC。、、、35mm。[1].[M].2007.[2]DDSF[EB/OL].2006.[3].[J].,2005,213.LIUHong-li.Thedesignontheintelligent&multi-ratewatt-hourmeter.[J].JournalofShanghaiUniversityofElectricityPower,2005,213.[4]ADL[Z].2008.[5].[J].,2008,163.JIANGLong,ZHANGLi,CHENJian-feng.ElectricitymountedmeteronminiatureDINrailanditsapplication[J].Lowvoltageapparatus,2008,163.1983-。。Emailjustcjf@.126.com1958-。。1976-。。2008-09-2842 #$%+,&789 =nnn71--