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Sigurd Hofsmo Jakobsen

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Sigurd Hofsmo Jakobsen

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Sigurd Hofsmo Jakobsen
Telefon: 924 88 204
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Avdeling: Energisystemer
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1925038/

In this paper we present a purely data-based algorithm for power system oscillation damping using generation rescheduling. The algorithm builds a database over historically observed operating states with known sufficient damping. In case an operating state with poor damping is observed, the...

År 2021
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1915672/

In this paper we introduce an approach to accelerate many-scenario (i.e., hundreds to thousands) power system simulations which is based on a highly scalable and flexible open-source software environment. In this approach, the parallel execution of simulations follows the single program, multiple...

Forfattere Junjie Zhang Lukas Razik Sigurd Hofsmo Jakobsen Salvatore D'Arco Andrea Benigni
År 2021
Type Vitenskapelig artikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1845982/

This article presents a test data set combining data relevant for power system reliability analysis, including network data, reliability data, basic interruption cost data, and exemplary operating state data. The data set originated as a data set for testing power market models with network...

År 2020
Type Vitenskapelig artikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1823926/

Major blackouts may have critical societal consequences and are very challenging to analyse and mitigate. Part of the challenge lies in the complex sequences of events that characterize such blackouts and that involve a diverse set of mechanisms propagating the events. The analysis is also...

Forfattere Iver Bakken Sperstad Espen Hafstad Solvang Sigurd Hofsmo Jakobsen
År 2020
Type Vitenskapelig artikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1818875/

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...

Forfattere Sigurd Hofsmo Jakobsen Iver Bakken Sperstad Espen Hafstad Solvang
År 2020
Type Rapport
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1688151/

In the increasingly interconnected and integrated European power system, transmission system operators need to consider new kinds of risk associated with the interconnection to neighbouring systems. For the Nordic power system, there is now more than 8 GW of HVDC interconnector capacity connecting...

År 2018
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel