Results 1 to 10 of about 6,085 (289)

AN URN MODEL FOR CASCADING FAILURES ON A LATTICE [PDF]

open access: yesProbability in the Engineering and Informational Sciences, 2012
A cascading failure is a failure in a system of interconnected parts, in which the breakdown of one element can lead to the subsequent collapse of the others. The aim of this paper is to introduce a simple combinatorial model for the study of cascading failures.
Cirillo, Pasquale, Hüsler, Jürg
openaire   +2 more sources

Analysis of Cascading Failure in Gene Networks [PDF]

open access: yesFrontiers in Genetics, 2012
It is an important subject to research the functional mechanism of cancer-related genes make in formation and development of cancers. The modern methodology of data analysis plays a very important role for deducing the relationship between cancers and cancer-related genes and analyzing functional mechanism of genome.
Sun, Longxiao   +3 more
openaire   +3 more sources

Model for cascading failures in complex networks [PDF]

open access: yesPhysical Review E, 2004
Large but rare cascades triggered by small initial shocks are present in most of the infrastructure networks. Here we present a simple model for cascading failures based on the dynamical redistribution of the flow on the network. We show that the breakdown of a single node is sufficient to collapse the efficiency of the entire system if the node is ...
P. CRUCITTI, LATORA V., M. MARCHIORI
openaire   +5 more sources

Critical Propagation Path Identification for Cascading Overload Failures With Multi-Stage MILP

open access: yesIEEE Access, 2022
Cascading overload failures of transmission lines are one of the dominant factors that induce catastrophic blackouts. The reliability risk of cascading overload failures is significantly underestimated in traditional adequacy assessment studies.
Leibao Wang   +7 more
doaj   +1 more source

Cascading Failures in Power Grids

open access: yesCoRR, 2022
This paper studies the consequences of a human-initiated targeted attack on the national electric power system. We consider two kinds of attacks: ($i$) an attack by an adversary that uses a tactical weapon and destroys a large part of the grid, by physically targeting a large geographic region; ($ii$) a targeted attack by an adversary that takes out a ...
openaire   +2 more sources

The Robustness of Interdependent Networks With Traffic Loads and Dependency Groups

open access: yesIEEE Access, 2020
Existing researches on cascading failures of interdependent networks are mainly based on the percolation theory and do not consider the influence of dynamic load propagation and dependency groups.
Lin Zhou, Xiaogang Qi, Lifang Liu
doaj   +1 more source

A machine learning approach for real‐time selection of preventive actions improving power network resilience

open access: yesIET Generation, Transmission & Distribution, 2022
Power outages due to cascading failures which are triggered by extreme weather pose an increasing risk to modern societies and draw attention to an emerging need for power network resilience.
Matthias Noebels   +2 more
doaj   +1 more source

Erratum to: Cascading failures in complex networks [PDF]

open access: yesJournal of Complex Networks, 2020
n ...
Lucas D. Valdez   +8 more
openaire   +2 more sources

Presenting A New Method for Identifying the Initial Events of Cascading Failures with the Aim of Analyzing the Vulnerability of the Power System [PDF]

open access: yesمجله مدل سازی در مهندسی, 2021
Cascading failures are one of the most destructive states in the power systems, which may initially start with a small error and then spread with a chain effect like a domino, leading to large-scale blackouts.
Mojtaba Fekri   +2 more
doaj   +1 more source

Cascading Failures in Production Networks [PDF]

open access: yesSSRN Electronic Journal, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

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