Stochastic failure dynamics in communication network under the influence of power failure

Das, Pankaz; Shuvro, Rezoan A.; Wang, Zhuoyao; Naeini, Mahshid R.; Ghani, Nasir; Hayat, Majeed M.

doi:10.1109/wimob.2017.8115815

Cited by 5 publications

(2 citation statements)

References 21 publications

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“…Although most of the above models consider cyber failure propagation to the power grid, there is modeling of failure propagation in the opposite direction as well. Das et al (2017) proposes an influence model based on a networked Markov chain framework to incorporate the powerdependent failure into the cyber network. In this model, the functionality state of a cyber node is modeled by combining its internal state with that of the related grid node.…”

Section: Modeling Of Inter-domain Failure In Power Grid and Communica...mentioning

confidence: 99%

“…It also provides an analytical solution to describe the show that two reliable networks may be combined into an unreliable one because of the interdependency. The MC model is also used to analyze the CF in cyber networks considering both the intra-domain and inter-domain failures (Das et al, 2017). The article also considers the repairability of both cyber and power nodes, where a failed node can recover from failure with a probability.…”

Section: Cf Analysis Based On Markov Chainmentioning

confidence: 99%

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Cyber-physical cascading failure and resilience of power grid: A comprehensive review

Islam

Lin²,

Vokkarane³

et al. 2023

Front. Energy Res.

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Smart grid technologies are based on the integration of the cyber network and the power grid into a cyber-physical power system (CPPS). The increasing cyber-physical interdependencies bring about tremendous opportunities for the modeling, monitoring, control, and protection of power grids, but also create new types of vulnerabilities and failure mechanisms threatening the reliability and resiliency of system operation. A major concern regarding the interdependent networks is the cascading failure (CF), where a small initial disturbance/failure in the network results in a seemingly unexpected large-scale failure. Although there has been a significant volume of recent work in the CF research of CPPS, a comprehensive review remains unavailable. This article aims to fill the gap by providing a systematic literature survey regarding the modeling, analysis, and mitigation of CF in CPPS. The open research questions for further research are also discussed. This article allows researchers to easily understand the state of the art of CF research in CPPS and fosters future work required towards full resolutions to the remaining questions and challenges.

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Section: Modeling Of Inter-domain Failure In Power Grid and Communica...mentioning

confidence: 99%

Section: Cf Analysis Based On Markov Chainmentioning

confidence: 99%