Resilience Analysis of Extensive Meshed Distribution Network to Supply Feeder Outages
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Date
2025-10-08
Authors
Krčál, Vít
Koudelka, Jan
Vrtal, Matěj
Topolánek, David
Toman, Petr
0000-0003-4878-9189Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Altmetrics
Abstract
Resilience assessment is also relevant for highly reliable power systems, such as meshed networks. The paper deals with resilience of an urban densemeshed low voltage network to supply feeder outages and subsequent cascading failures. Presented resilience analysis evaluates the amount of preserved load during multiple feeder outages. The simulations account for a timespan of 1 year of network operation with regard to load variations. Based on disturbances simulation results, the weakest elements of the network are identified. To increase resilience, corrective measures are proposed and incorporated into the simulations. Resilience improvements of applied measures are evaluated and discussed.
Resilience assessment is also relevant for highly reliable power systems, such as meshed networks. The paper deals with resilience of an urban densemeshed low voltage network to supply feeder outages and subsequent cascading failures. Presented resilience analysis evaluates the amount of preserved load during multiple feeder outages. The simulations account for a timespan of 1 year of network operation with regard to load variations. Based on disturbances simulation results, the weakest elements of the network are identified. To increase resilience, corrective measures are proposed and incorporated into the simulations. Resilience improvements of applied measures are evaluated and discussed.
Resilience assessment is also relevant for highly reliable power systems, such as meshed networks. The paper deals with resilience of an urban densemeshed low voltage network to supply feeder outages and subsequent cascading failures. Presented resilience analysis evaluates the amount of preserved load during multiple feeder outages. The simulations account for a timespan of 1 year of network operation with regard to load variations. Based on disturbances simulation results, the weakest elements of the network are identified. To increase resilience, corrective measures are proposed and incorporated into the simulations. Resilience improvements of applied measures are evaluated and discussed.
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Citation
IET Generation Transmission & Distribution. 2025, vol. 19, issue 1, p. 1-11.
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/gtd2.70157
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/gtd2.70157
Document type
Peer-reviewed
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Published version
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Language of document
en