DocumentCode
3447417
Title
An Algorithm for Accurately Estimating the Phase Shifts Between Harmonics of Two Voltage Signals using Asynchronous Sampling
Author
Kyriazis, Gregory A. ; Campos, M.L.R.
Author_Institution
Instituto Nacional de Metrologia, Normalizaclo e Qualidade Ind., Rio de Janeiro
fYear
2004
fDate
38139
Firstpage
360
Lastpage
361
Abstract
An algorithm that uses two integrating voltmeters in a master-slave configuration for accurately estimating the phase shifts between the harmonics of two periodic arbitrary signals is presented. The phase shift between the fundamental components of two periodic arbitrary signals can be measured with an uncertainty of less than 2.5 murad
Keywords
estimation theory; measurement uncertainty; phase shifters; voltmeters; asynchronous sampling; integrating voltmeters; master slave configuration; periodic arbitrary signals; phase shifts estimation; two voltage signals; Delay effects; Frequency; Master-slave; Phase estimation; Phase measurement; Power harmonic filters; Sampling methods; Uncertainty; Voltage; Voltmeters;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305614
Filename
4097269
Link To Document