Dynamic Robustness Modelling of Electricity Critical Infrastructure Elements as a Part of Energy Security
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F22%3A10247981" target="_blank" >RIV/61989100:27200/22:10247981 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28140/22:63556018
Result on the web
<a href="https://doi.org/10.1016/j.ijepes.2021.107700" target="_blank" >https://doi.org/10.1016/j.ijepes.2021.107700</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijepes.2021.107700" target="_blank" >10.1016/j.ijepes.2021.107700</a>
Alternative languages
Result language
angličtina
Original language name
Dynamic Robustness Modelling of Electricity Critical Infrastructure Elements as a Part of Energy Security
Original language description
The key components of an Electricity Critical Infrastructure (ECI) are the elements of system required to permanently provide services with a certain performance level. In the case of disruptive events effects on these elements, the key security factor is their robustness, which is an important determinant of element resilience. Current methods can already assess the static level of element resilience but are as yet unable to creating dynamic models of resilience decrease due to disruptive events. In this context, dynamic security assessment is an important area for determining energy supply security. Based on this observation, the authors of the article created a method for Dynamic Robustness Modelling (DRM) which allows ECI element robustness dynamic modelling which can be clearly considered as a new concept of robust, secure and resilient of ECI. This stochastic method uses integral calculus and analysis of dynamic robustness in elements in the context of a predicted disruptive event scenario. The method quantifies the negative effect of predicted disruptive events and the subsequent decrease in the level of robustness due to this effect at the expected time of exposure. Practical use of the method is illustrated through a case study that models a decrease in the level of robustness of an electricity transformer station during an intentional man-made attack.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
50902 - Social sciences, interdisciplinary
Result continuities
Project
<a href="/en/project/VI20192022151" target="_blank" >VI20192022151: CIRFI 2019: Indication of critical infrastructure resilience failure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Electrical Power & Energy Systems
ISSN
0142-0615
e-ISSN
1879-3517
Volume of the periodical
136
Issue of the periodical within the volume
March
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
107700
UT code for WoS article
000717809600003
EID of the result in the Scopus database
2-s2.0-85118345215