Search results for "Sampled data control systems"

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Development of a high-accuracy PC-based wattmeter with commercial data acquisition boards

2011

This paper presents the development of a high accuracy sampling wattmeter, which makes use of two commercial data acquisition boards (DAQs) connected to a common personal computer. Commercial software is also used for data processing and implementation of the virtual instrument. The set up of the PC-based wattmeter is described and a preliminary evaluation of its metrological performances is made by means of two series of experimental tests, which were carried out with an electric power standard and a high performance multifunction calibrator. © 2011 IEEE.

EngineeringVirtual instrumentElectric power measurementPC-basedlaw.inventionSet (abstract data type)Data acquisitionSampling (signal processing)lawExperimental testElectronic engineeringMeasurement theorySampled data control systemsCommercial softwareData processingpower measurements data acquisition wattmeters power system measurements sampled data systems PC-based instrumentsVirtual instrumentationData acquisition boardbusiness.industryMetrological performanceWattmeterData handlingCommercial softwareElectric powerPersonal computersSampled data systemsPower qualityPower system measurementPersonal computerHigh-accuracyInstrumentsbusinessWattmetersSettore ING-INF/07 - Misure Elettriche E Elettroniche2011 IEEE International Instrumentation and Measurement Technology Conference
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