dc.contributor.author
Barrera Núñez, Víctor Augusto
dc.contributor.author
Meléndez i Frigola, Joaquim
dc.contributor.author
Herraiz Jaramillo, Sergio
dc.contributor.author
Sánchez Losada, L.
dc.date.accessioned
2024-06-18T14:37:51Z
dc.date.available
2024-06-18T14:37:51Z
dc.identifier
Barrera Nuñez, V., Melendez Frigola, J., Herraiz Jaramillo, S., i Sánchez Losada, J. (2008). Unusual voltage sag event detection in power systems. IEEE/PES Transmission and Distribution Conference and Exposition : Latin America : 2008, 1-5. Recuperat 10 juny 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4641821
dc.identifier
http://hdl.handle.net/10256/2574
dc.identifier.uri
http://hdl.handle.net/10256/2574
dc.description.abstract
Three multivariate statistical tools (principal component analysis, factor analysis, analysis discriminant) have been tested to characterize and model the sags registered in distribution substations. Those models use several features to represent the magnitude, duration and unbalanced grade of sags. They have been obtained from voltage and current waveforms. The techniques are tested and compared using 69 registers of sags. The advantages and drawbacks of each technique are listed
dc.format
application/pdf
dc.relation
info:eu-repo/semantics/altIdentifier/doi/10.1109/TDC-LA.2008.4641821
dc.relation
info:eu-repo/semantics/altIdentifier/isbn/978-1-4244-2217-3
dc.rights
Tots els drets reservats
dc.rights
info:eu-repo/semantics/openAccess
dc.source
© IEEE/PES Transmission and Distribution Conference and Exposition : Latin America, 2008, p. 1-5
dc.source
Articles publicats (D-EEEiA)
dc.subject
Anàlisi multivariable
dc.subject
Energia elèctrica -- Distribució -- Alta tensió
dc.subject
Electric power distribution -- High tension
dc.subject
Multivariate analysis
dc.title
Unusual voltage sag event detection in power systems
dc.type
info:eu-repo/semantics/article
