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Dynamic analysis of potentially critical contingencies (project memo no. AN 20.12.11)

Dynamic analysis of potentially critical contingencies (project memo no. AN 20.12.11)

Kategori
Rapport/avhandling
Sammendrag
This project memo documents work carried out on investigating the importance of using dynamic analysis to analyse contingencies that could potentially result in high-impact low-probability (HILP) events. It takes as a starting point a set of potentially critical contingencies in a four-area test network, that were identified in a vulnerability analysis. These potentially critical contingencies were identified on the basis of a quasi-static contingency analysis. Moreover, they depended on assumptions about which parts of the power system might possibly fail to survive a transition to island mode if separated from the rest of the system. The work illustrates how a dynamic analysis improves the understanding of possible sequences of events that could lead to critical consequences. The project memo also includes details on dynamic data included in the four-area test network data set.
Oppdragsgiver
  • Norges forskningsråd / 255226
Språk
Engelsk
Forfatter(e)
Institusjon(er)
  • SINTEF Energi AS / Energisystemer
År
2020
Sted
Trondheim
Forlag
SINTEF Energy Research