Archivio Istituzionale della RicercaDigital-wattmeter uncertainty specifications are typically provided for sinusoidal signals only. In some cases specifications are provided also in the presence of harmonic components, but the presence of spurious non-harmonic components is never taken into account. This paper describes a simple algorithm, which is able to estimate the uncertainty increase that is related to such components.
Uncertainty contribution in power measurements due to non-harmonic components / Parvis, Marco; Vallan, Alberto. - STAMPA. - 1:(2000), pp. 36-40. (Intervento presentato al convegno IMTC/2000 - 17th IEEE Instrumentation and Measurement Technology Conference 'Smart Connectivity: Integrating Measurement and Control' tenutosi a Baltimore MD, USA nel 1-4- May) [10.1109/IMTC.2000.846808].
Uncertainty contribution in power measurements due to non-harmonic components
PARVIS, Marco;VALLAN, Alberto
2000
Abstract
Digital-wattmeter uncertainty specifications are typically provided for sinusoidal signals only. In some cases specifications are provided also in the presence of harmonic components, but the presence of spurious non-harmonic components is never taken into account. This paper describes a simple algorithm, which is able to estimate the uncertainty increase that is related to such components.
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https://hdl.handle.net/11583/1416350
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