DocumentCode
2913840
Title
A Circular Convolution based Algorithm for Electric Energy Measurement Under Non-Sinusoidal Conditions
Author
Langella, Roberto ; Testa, Alfredo
fYear
2007
fDate
1-3 May 2007
Firstpage
1
Lastpage
5
Abstract
A circular convolution based algorithm for energy measurements under non-sinusoidal conditions is presented and discussed. Numerical and experimental analyses show the accuracy and fastness of the algorithm compared to those used by commercial power revenue meters that adopt metrics "de facto" that, developed for sinusoidal conditions, measure quantities that are incorrect or unfair and resulting, sometimes, physically meaningless.
Keywords
power meters; power supply quality; power system harmonics; power system measurement; circular convolution based algorithm; electric energy measurement; nonsinusoidal conditions; power revenue meters; Convolution; Distortion measurement; Energy measurement; Frequency; Pollution measurement; Power generation; Power measurement; Power system harmonics; Testing; Voltage; Harmonic Pollution; Power Quality; Revenue Meters;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference Proceedings, 2007. IMTC 2007. IEEE
Conference_Location
Warsaw
ISSN
1091-5281
Print_ISBN
1-4244-0588-2
Type
conf
DOI
10.1109/IMTC.2007.379141
Filename
4258393
Link To Document