Unusual voltage sag event detection in power systems
| Data(s) |
2008
|
|---|---|
| Resumo |
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 |
| Formato |
application/pdf |
| Identificador |
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 978-1-4244-2217-3 |
| Idioma(s) |
eng |
| Publicador |
IEEE |
| Relação |
Reproducció digital del document publicat a: http://dx.doi.org/10.1109/TDC-LA.2008.4641821 © IEEE/PES Transmission and Distribution Conference and Exposition : Latin America, 2008, p. 1-5 Articles publicats (D-EEEiA) |
| Direitos |
Tots els drets reservats |
| Palavras-Chave | #Anàlisi multivariable #Energia elèctrica -- Distribució -- Alta tensió #Electric power distribution -- High tension #Multivariate analysis |
| Tipo |
info:eu-repo/semantics/article |
