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Resilience assessment in electricity critical infrastructure from the point of view of converged security

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dc.title Resilience assessment in electricity critical infrastructure from the point of view of converged security en
dc.contributor.author Hromada, Martin
dc.contributor.author Řehák, David
dc.contributor.author Lukáš, Luděk
dc.relation.ispartof Energies
dc.date.issued 2021
utb.relation.volume 14
utb.relation.issue 6
dc.type article
dc.language.iso en
dc.publisher MDPI
dc.identifier.doi 10.3390/en14061624
dc.relation.uri https://www.mdpi.com/1996-1073/14/6/1624
dc.subject critical infrastructure en
dc.subject electricity en
dc.subject resilience assessment en
dc.subject converged security en
dc.subject penalty factors en
dc.description.abstract In terms of service provision, the electricity sector is the most important critical infrastructure sector, on the supply of which the vast majority of society and its basic vital functions depend. Extensive disruption of these supplies would have negative effects not only on basic human needs, but also on the economy and security of the state. For this reason, it is necessary to ensure permanent and comprehensive monitoring of the infrastructure elements resilience level, especially against threats with a multispectral impact on several areas of security. For this reason, the authors of the article developed the Converged Resilience Assessment (CRA) method, which enables advanced assessment of the electricity critical infrastructure elements resilience from the converged security point of view. Converged security in this case combines (converges) physical, cyber and operational security into a complementary unit. This reflects the integral determinants of resilience across related areas of security/safety. The CRA method focuses mainly on information and situation management, which integrates and correlates information (signals) from systems and sensors in order to obtain an overview of the situation and the subsequent effective management of its solution. The practical use of the proposed method is demonstrated on a selected element of the Czech Republic transmission system. The CRA method is currently embodied in a functional sample that has been piloted on several TSO elements. Further development of this method is seen mainly in fulfilling the logic of network infrastructure and reflection between elementary and intersectoral links in the context of synergistic and cascading effects in a broader context. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1010308
utb.identifier.obdid 43882903
utb.identifier.scopus 2-s2.0-85105041366
utb.identifier.wok 000634408000001
utb.source J-wok
dc.date.accessioned 2021-04-30T19:22:35Z
dc.date.available 2021-04-30T19:22:35Z
dc.description.sponsorship Ministry of the Interior of the Czech Republic [VI20192022151]
dc.description.sponsorship Ministerstvo Vnitra České Republiky: VI20192022151
dc.rights Attribution 4.0 International
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.contributor.internalauthor Hromada, Martin
utb.contributor.internalauthor Lukáš, Luděk
utb.fulltext.sponsorship This research was funded by the Ministry of the Interior of the Czech Republic, grant number VI20192022151.
utb.wos.affiliation [Hromada, Martin; Lukas, Ludek] Tomas Bata Univ Zlin, Fac Appl Informat, Stranemi 4511, Zlin 76005, Czech Republic; [Rehak, David] VSB Tech Univ Ostrava, Fac Safety Engn, Lumirova 13, Ostrava 70030, Czech Republic
utb.scopus.affiliation Faculty of Applied Informatics, Tomas Bata University in Zlin, Nad Stranemi 4511, Zlin, 760 05, Czech Republic; Faculty of Safety Engineering, VSB-Technical University of Ostrava, Lumirova 13, Ostrava, 700 30, Czech Republic
utb.fulltext.projects VI20192022151
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