Topological Vulnerability of the European Power Grid Under Errors and Attacks
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/6179
Tipus de documentArticle
Data publicació2007-07
Condicions d'accésAccés obert
Tots els drets reservats. Aquesta obra està protegida pels drets de propietat intel·lectual i
industrial corresponents. Sense perjudici de les exempcions legals existents, queda prohibida la seva
reproducció, distribució, comunicació pública o transformació sense l'autorització del titular dels drets
Abstract
We present an analysis of the topological structure and static tolerance to errors and attacks of the September 2003 actualization of the Union for the Coordination of Transport of Electricity (UCTE) power grid, involving thirty-three different networks. Though every power grid studied has exponential degree distribution and most of them lack typical small-world topology, they display patterns of reaction to node loss similar to those observed in scale-free networks. We have found that the node removal behaviour can be logarithmically related to the power grid size. This logarithmic behaviour would suggest that, though size favours fragility, growth can reduce it. We conclude that, with the ever-growing demand for power and reliability, actual planning strategies to increase transmission systems would have to take into account this relative increase in vulnerability with size, in order facilitate and improve the power grid design and functioning
Descripció
Electronic version of an article published as "International journal of bifurcation and chaos", vol. 17, no. 7, July 2007, p. 2465-2475. DOI No: 10.1142/S0218127407018531. © Copyright World Scientific Publishing Company <http://www.worldscinet.com/ijbc/17/1707/S0218127407018531.html>
CitacióM Rosas-Casals [et al.]. Topological vulnerability of the European Power Grid under errors and attacks. "International journal of bifurcation and chaos", Juliol 2007, vol. 17, núm. 7, p. 2465-2475.
ISSN0218-1274
Fitxers | Descripció | Mida | Format | Visualitza |
---|---|---|---|---|
vulnerabilitat_xarxa_DEF_revisat.pdf | 509,6Kb | Visualitza/Obre |