22 search results - page 1 / 5 » The Topological and Electrical Structure of Power Grids |
HICSS
2010
IEEE
14 years 5 months ago
2010
IEEE
Numerous recent papers have found important relationships between network structure and risks within networks. These results indicate that network structure can dramatically affec...
HICSS
2008
IEEE
14 years 5 months ago
2008
IEEE
—We derive a measure of “electrical centrality” for AC power networks, which describes the structure of the network as a function of its electrical topology rather than its p...
CDC
2010
IEEE
13 years 2 months ago
2010
IEEE
— This paper investigates measures of centrality that are applicable to power grids. Centrality measures are used in network science to rank the relative importance of nodes and ...
GI
2007
Springer
14 years 5 months ago
2007
Springer
: Utility companies worldwide are facing a multitude of new challenges, which can not be met with the historically grown, monolithic IT systems currently in use. Service oriented a...
SIAMJO
2010
13 years 9 months ago
2010
Identifying small groups of lines, whose removal would cause a severe blackout, is critical for the secure operation of the electric power grid. We show how power grid vulnerabilit...