如何进行三电流矢量和测量

摘要：篡改电能计量的能源供应商造成重大的收入损失。MAXQ3183多相AFE提供篡改检测和电流矢量测量。本应用笔记介绍了如何配置MAXQ3183三个电流的矢量和。提供参考设计计生成的测试结果。

Maxim>AppNotes>ASICsEnergyMeasurement&MeteringMicrocontrollersKeywords:MAXQ3183,vectorsum,tamperdetection,energymeterOct27,2010APPLICATIONNOTE4664HowtoConductThree-CurrentVectorSumMeasurementsBy:KennethTangAbstract:Tamperingwithelectricenergymeasurementcausessignificantrevenuelosstotheenergyproviders.TheMAXQ3183polyphaseAFEprovidescurrentvectorsummeasurementsfortamperdetection.ThisapplicationnotedescribeshowtoconfiguretheMAXQ3183forthree-currentvectorsum.Testresultsgeneratedwithareferencedesignmeterareprovided.Downloadassociatedsoftware(ZIP).IntroductionTamperingwiththemeasurementofelectricenergyoccursinavarietyofformsandcauses