DocumentCode
2323623
Title
A subspace approach to fault diagnostics in large power systems
Author
Couillet, Romain ; Zio, Enrico
Author_Institution
Syst. Sci. & the Energy Challenge, Centrale-Supelec-EDF, France
fYear
2012
fDate
2-4 May 2012
Firstpage
1
Lastpage
4
Abstract
In this article, a recently proposed subspace approach for diagnosing sudden local changes in large dynamical networks is applied to the detection and localization of link failures in power systems, on the basis of nodal voltage measurements.
Keywords
failure analysis; fault diagnosis; power system faults; power system reliability; fault diagnostics; large dynamical networks; large power systems; link failure detection; link failure localization; nodal voltage measurements; subspace approach; Covariance matrix; Eigenvalues and eigenfunctions; Power system stability; Production; Simulation; Vectors; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications Control and Signal Processing (ISCCSP), 2012 5th International Symposium on
Conference_Location
Rome
Print_ISBN
978-1-4673-0274-6
Type
conf
DOI
10.1109/ISCCSP.2012.6217782
Filename
6217782
Link To Document