The impact of a network split on cascading failure processes

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Cascading failure models are typically used to capture the phenomenon where failures possibly trigger further failures in succession, causing knock-on effects. In many networks this ultimately leads to a disintegrated network where the failure propagation continues independently across the various components. In order to gain insight in the impact of network splitting on cascading failure processes, we extend a well-established cascading failure model for which the number of failures obeys a power-law distribution. We assume that a single line failure immediately splits the network in two components, and examine its effect on the power-law exponent. The results provide valuable qualitative insights that are crucial first steps towards understanding more complex network splitting scenarios.
Originele taal-2Engels
Artikelnummer1711.04491
TijdschriftarXiv.org, e-Print Archive, Physics
Nummer van het tijdschrift1711.04491
StatusGepubliceerd - 2017

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