Critical Infrastructure Protection and Resilience—Integrating Interdependencies

Petit, Frédéric; Verner, Duane; Phillips, Julia; Paul, Lewis, Lawrence

doi:10.1007/978-3-319-78021-4_10

Cited by 8 publications

(4 citation statements)

References 14 publications

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“…Estas interdependencias son necesarias para habilitar funciones entre activos y sistemas de diferentes sectores de infraestructura. Sin embargo, esto también multiplica los riesgos que plantean las operaciones de la infraestructura, debido al potencial de propagación de fallas en cascada a través de activos y sistemas interconectados que podrían intensificarse hasta crear una crisis (Petit et al 2018). Las interdependencias con el sector energético se encuentran entre las más críticas para todas las demás infraestructuras vitales.…”

Section: Evaluación De Interdependencia De Infraestructurasunclassified

El Estudio de Resiliencia de la Red Electrica de Puerto Rico y Transiciones a Energia 100% Renovable (PR100): Informe Final [Puerto Rico Grid Resilience and Transitions to 100% Renewable Energy Study (PR100): Final Report]

Baggu,

Burton,

Blair

et al. 2024

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del NREL por brindar revisiones técnicas del informe y a Juan Torres, Johney Green, Bill Tumas, Peter Green y Martin Keller por su guía y liderazgo. vi Este informe está siendo disponible sin costo por el Laboratorio Nacional de Energía Renovable, en www.nrel.gov/publications. xxii Este informe está siendo disponible sin costo por el Laboratorio Nacional de Energía Renovable, en www.nrel.gov/publications. 6 Inicialmente, definimos cuatro escenarios y, según los resultados preliminares del modelaje, redujimos el número a tres escenarios. Vea el análisis detallado en (Blair et al. 2023) [pág. 3]. xxiii Este informe está siendo disponible sin costo por el Laboratorio Nacional de Energía Renovable, en www.nrel.gov/publications. 7 A lo largo de este informe el término "robusto" se refiere al estado de conservación del sistema eléctrico.

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Section: Evaluación De Interdependencia De Infraestructurasunclassified

El Estudio de Resiliencia de la Red Electrica de Puerto Rico y Transiciones a Energia 100% Renovable (PR100): Informe Final [Puerto Rico Grid Resilience and Transitions to 100% Renewable Energy Study (PR100): Final Report]

Baggu,

Burton,

Blair

et al. 2024

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“…These interdependencies are needed for enabling functions among assets and systems of different infrastructure sectors. However, these also multiply the risks posed to infrastructure operations because of the potential for propagation of cascading failures across interconnected assets and systems that could scale up a crisis (Petit et al 2018).…”

Section: Infrastructure Interdependency Assessmentmentioning

confidence: 99%

Puerto Rico Grid Resilience and Transitions to 100% Renewable Energy Study (PR100): Final Report

Baggu,

Burton,

Blair

et al. 2024

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“…Various research communities have advocated an integrated view of infrastructure systems, and a growing body of work is available on interdependencies (e.g., [31,32]). For instance, homeland security initiatives following the September 11th terrorist attacks in the United States spurred numerous efforts addressing infrastructure interdependencies (e.g., [33]). Overviews of techniques for the modeling and simulating interdependent critical infrastructure systems may be found in several places, including [34].…”

Section: Interdependent Infrastructuresmentioning

confidence: 99%

Critical flow centrality measures on interdependent networks with time-varying demands

Williams

2021

International Journal of Critical Infrastructure Protection

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This paper presents a method that allows urban planners and municipal engineers to identify critical components of interdependent infrastructure systems. The intent of the method is to provide a means of modeling the impact of capacity-related changes (e.g., population growth, component degradation) on a city's ability to deliver resources to critical locations. Infrastructure systems are modeled as flow networks in which capacities, demands, and supply constraints vary over time; demand nodes also have criticality ratings that allow a user to model levels of importance. Interconnections between infrastructure systems are represented by physical and geospatial dependencies at a component level. A flow-based centrality measure is used to rank components according to their role in the delivery of resources to critical locations. A simple instantiation of the method is presented and evaluated on a district-scale model of a city that contains interconnected water and electricity networks. Finally, two forms of reliability analysis are demonstrated: a composite measure incorporating edge reliability, and a variation on standard component failure/degradation analysis.

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Critical Infrastructure Protection and Resilience—Integrating Interdependencies

Cited by 8 publications

References 14 publications

El Estudio de Resiliencia de la Red Electrica de Puerto Rico y Transiciones a Energia 100% Renovable (PR100): Informe Final [Puerto Rico Grid Resilience and Transitions to 100% Renewable Energy Study (PR100): Final Report]

El Estudio de Resiliencia de la Red Electrica de Puerto Rico y Transiciones a Energia 100% Renovable (PR100): Informe Final [Puerto Rico Grid Resilience and Transitions to 100% Renewable Energy Study (PR100): Final Report]

Puerto Rico Grid Resilience and Transitions to 100% Renewable Energy Study (PR100): Final Report

Critical flow centrality measures on interdependent networks with time-varying demands

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