Improving smart grid resilience using unavailability analysis and maintenance optimization
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F24%3A10256677" target="_blank" >RIV/61989100:27740/24:10256677 - isvavai.cz</a>
Result on the web
<a href="https://digital-library.theiet.org/doi/10.1049/icp.2024.2600" target="_blank" >https://digital-library.theiet.org/doi/10.1049/icp.2024.2600</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1049/icp.2024.2600" target="_blank" >10.1049/icp.2024.2600</a>
Alternative languages
Result language
angličtina
Original language name
Improving smart grid resilience using unavailability analysis and maintenance optimization
Original language description
This paper presents possibilities of maintenance optimization in smart grids to enhance system resilience. First, methods for calculating unavailability of interconnected is introduced. Different modes of operation for individual system components, which may be either restored upon randomly occurring failure, or maintained using preventive actions are considered. Mathematical models for computing time dependent unavailability for both cases are presented. Subsequently, an optimization task is constructed to minimize both the system operations costs and its average unavailability for a selected mission time using multi-objective optimization methods. The entire issue is explained on a simplified model of smart grid based on real critical infrastructure. Presented results prove that efficient implementation of mathematical models of system operations can enable resolution of complex optimization problems in reasonable time.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10200 - Computer and information sciences
Result continuities
Project
<a href="/en/project/VK01030109" target="_blank" >VK01030109: Research on Holistic Model of Interconnected Critical Electricity and Communication Infrastructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IET Conference Proceedings. Volume 24, Issue 27
ISBN
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ISSN
2732-4494
e-ISSN
2732-4494
Number of pages
5
Pages from-to
"212–216"
Publisher name
The Institution of Engineering and Technology
Place of publication
Hertford
Event location
Chicago
Event date
Oct 7, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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