Evaluating North American Electric Grid Reliability Using the Barabasi-Albert Network Model

David P. Chassin; Christian Posse

doi:10.1016/j.physa.2005.02.051

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Evaluating North American Electric Grid Reliability Using the Barabasi-Albert Network Model

David P. Chassin·Christian Posse

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Abstract

The reliability of electric transmission systems is examined using a scale-free model of network structure and failure propagation. The topologies of the North American eastern and western electric networks are analyzed to estimate their reliability based on the Barabasi-Albert network model. A commonly used power system reliability index is computed using a simple failure propagation model. The results are compared to the values of power system reliability indices previously obtained using standard power system reliability analysis methods, and they suggest that scale-free network models are useful for estimating aggregate electric network reliability.

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David P. Chassin, Christian Posse. 2005-03-11. Evaluating North American Electric Grid Reliability Using the Barabasi-Albert Network Model. https://doi.org/10.1016/j.physa.2005.02.051

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