Publication
Title
A short-time Prony method for the detection of transients
Author
Abstract
Many parametric spectral methods are based on the classical algorithm of the French engineer G. de Prony for exponential analysis. A drawback of this method is that it cannot take into consideration any discontinuities due to the starting and ending of the exponential components at different instants. We introduce a short-time Prony method that allows to extract the characteristics from such a signal and we illustrate the new method on a number of power system signals. All parameters in the signals can be extracted with high accuracy and we show how to monitor the occurrence of the transients dynamically.
Language
English
Source (book)
ECCOMAS Congress 2016 : VII European Congress on Computational Methods in Applied Sciences and Engineering, 5-10 June 2016, Crete, Greece / Papadrakakis, M. [edit.]; et al.
Publication
Greece : National Technical University of Athens, School of Civil Engineering, Institute of Structural Analysis and Antiseismic Research, 2016
ISBN
978-618-82844-0-1
Volume/pages
p. 4313-4321
Full text (open access)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Record
Identification
Creation 01.10.2018
Last edited 15.07.2021
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