Results 11 to 20 of about 382,349 (195)
Predicting cascading failures in power systems using graph convolutional networks [PDF]
, 2021 Worldwide targets are set for the increase of renewable power generation in electricity networks on the way to combat climate change. Consequently, a secure power system that can handle the complexities resulted from the increased renewable power ...
Ahmad, Tabia +2 more
core +12 more sources
A method for variance-based sensitivity analysis of cascading failures [PDF]
, 2023 Cascading failures of relay operations in power systems are inherently linked with the propagation of wide-area power system blackouts. In this paper, we consider a power system cascading failure as an indicator matrix encoding: what power system relays ...
Papadopoulos, Panagiotis N. +2 more
core +3 more sources
Dynamically induced cascading failures in power grids. [PDF]
Nat Commun, 2018 Reliable functioning of infrastructure networks is essential for our modern society. Cascading failures are the cause of most large-scale network outages. Although cascading failures often exhibit dynamical transients, the modeling of cascades has so far
Schäfer B +3 more
europepmc +2 more sources
A modeling framework for system restoration from cascading failures. [PDF]
PLoS One, 2014 System restoration from cascading failures is an integral part of the overall defense against catastrophic breakdown in networked critical infrastructures.
Liu C, Li D, Zio E, Kang R.
europepmc +3 more sources
Cascading failures in spatially-embedded random networks. [PDF]
PLoS One, 2014 Cascading failures constitute an important vulnerability of interconnected systems. Here we focus on the study of such failures on networks in which the connectivity of nodes is constrained by geographical distance.
Asztalos A +3 more
europepmc +3 more sources
An Urn Model for Cascading Failures on a Lattice [PDF]
, 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.
Cirillo, Pasquale, Hüsler, Jürg
core +2 more sources
Data-Driven Distributionally Robust Mitigation of Risk of Cascading Failures [PDF]
, 2023 We introduce a novel data-driven method to mitigate the risk of cascading failures in delayed discrete-time Linear Time-Invariant (LTI) systems. Our approach involves formulating a distributionally robust finite-horizon optimal control problem, where the
Motee, Nader +3 more
core +1 more source
Cascading failures in airport networks [PDF]
, 2021 Cascading failure phenomena can appear in complex networks that distribute flows of information, people or goods, when flow going through nodes or edges exceeds the capacity of network nodes or edges.
Sallán Leyes, José María +2 more
core +1 more source
Cascading failures and maintenance optimization of urban transportation networks [PDF]
, 2023 A convenient urban transportation network facilitates a high-quality life and a high-growth economy. Due to cascading failures being a ticklish question triggering continuous road congestion, the maintenance plan is momentous to restore the urban ...
Liwei Chen +7 more
core +1 more source
Tolerance Analysis of Cyber-Manufacturing Systems to Cascading Failures
, 2023 In practical cyber-manufacturing systems (CMS), the node component is the forwarder of information and the provider of services. This dual role makes the whole system have the typical physical-services interaction characteristic, making CMS more ...
Antonio Guerrieri +5 more
core +1 more source