Publication detail

Resilience Analysis in Medium Voltage Distribution System: Case Study

VRTAL, M. KRČÁL, V. KOUDELKA, J. KRPELÍK, D. FUJDIAK, R. TOMAN, P.

Original Title

Resilience Analysis in Medium Voltage Distribution System: Case Study

Type

conference paper

Language

English

Original Abstract

This paper presents a case study evaluating the resilience of the medium voltage distribution system in the Czech Republic. The system, which is operated in a radial or ring configuration, shows exceptional adaptability in response to a fault, effectively isolating the affected areas while maintaining uninterrupted power to connected customers. This paper presents an assessment and quantification of the impact of load break switch malfunction on the resilience of the distribution network to large-scale disturbances. Furthermore, the paper presents the possibility of considering the impact of aging of these elements on the overall system unavailability and calculating the relevant resilience metrics. The possibilities of optimizing preventive maintenance in the network to reduce the unavailability and eventual total outage-related costs are discussed.

Keywords

resilience; outage; metrics; unavailability; load break switch

Authors

VRTAL, M.; KRČÁL, V.; KOUDELKA, J.; KRPELÍK, D.; FUJDIAK, R.; TOMAN, P.

Released

7. 11. 2024

Publisher

Institution of Engineering and Technology

ISBN

2732-4494

Periodical

IET conference proceedings

Year of study

2024

Number

27

State

United Kingdom of Great Britain and Northern Ireland

Pages from

217

Pages to

221

Pages count

5

URL

https://digital-library.theiet.org/doi/10.1049/icp.2024.2601

BibTex

@inproceedings{BUT191147,
  author="Matěj {Vrtal} and Vít {Krčál} and Jan {Koudelka} and Daniel {Krpelík} and Radek {Fujdiak} and Petr {Toman}",
  title="Resilience Analysis in Medium Voltage Distribution System: Case Study
",
  booktitle="IET Conference Proceedings",
  year="2024",
  journal="IET conference proceedings",
  volume="2024",
  number="27",
  pages="217--221",
  publisher="Institution of Engineering and Technology",
  doi="10.1049/icp.2024.2601",
  issn="2732-4494",
  url="https://digital-library.theiet.org/doi/10.1049/icp.2024.2601"
}