Cristin-resultat-ID: 1596290
Sist endret: 9. juli 2018, 09:16
NVI-rapporteringsår: 2018
Resultat
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2018

Development of a qualitative framework for analysing high-impact low-probability events in power systems

Bidragsytere:
  • Iver Bakken Sperstad og
  • Erlend Sandø Kiel

Bok

Om resultatet

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publiseringsår: 2018
Sider: 1599 - 1607
ISBN:
  • 9781351174657
Open Access

Klassifisering

Fagfelt (NPI)

Fagfelt: Elektrofag
- Fagområde: Realfag og teknologi

Beskrivelse Beskrivelse

Tittel

Development of a qualitative framework for analysing high-impact low-probability events in power systems

Sammendrag

High-Impact Low-Probability (HILP) events in power systems historically involve a multitude of aspects, including diverse and disparate threats, failures and sequences of events. Each of these aspects are associated with different types of uncertainties. In practice, the analyst has to make trade-offs between computational efficiency and accuracy in the different aspects that are included in the analysis. Without a clear understanding of the specific problem to be solved and which aspects that are important to capture, elaborate quantitative analysis may be of limited value. This paper presents the development of a qualitative framework for analysing HILP events in power systems. By mapping aspects of power system HILP events to a bow-tie model, it provides a framework for defining, decomposing and delimitating decision problems related to such events. The framework may guide the analyst in the development and application of methods for quantitative analysis and for considering different types of uncertainties.

Bidragsytere

Iver Bakken Sperstad

  • Tilknyttet:
    Forfatter
    ved Energisystemer ved SINTEF Energi AS

Erlend Sandø Kiel

  • Tilknyttet:
    Forfatter
    ved Institutt for elektrisk energi ved Norges teknisk-naturvitenskapelige universitet
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Resultatet er en del av Resultatet er en del av

Safety and Reliability – Safe Societies in a Changing World. Proceedings of ESREL 2018, June 17-21, 2018, Trondheim, Norway.

Haugen, Stein; Barros, Anne; van Gulijk, Coen; Kongsvik, Trond; Vinnem, Jan Erik. 2018, CRC Press. UIT, HUD, NTNUVitenskapelig antologi/Konferanseserie
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