Browsing SINTEF Open by Author "Foros, Jørn"
Now showing items 1-11 of 11
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Accounting for component condition and preventive retirement in power system reliability analyses
Toftaker, Håkon; Foros, Jørn; Sperstad, Iver Bakken (Peer reviewed; Journal article, 2023)Deteriorated power system components have a higher probability of failure than new components. Still, reliability of supply analyses traditionally model all components of the same type with the same probability of failure, ... -
CINELDI-report 02:2019 - Use case for future (2030-2040) smart distribution grid operation
Morch, Andrei Z; Istad, Maren Kristine; Ingebrigtsen, Karoline; Garnås, Synne; Foros, Jørn; Mathisen, Bjørn Magnus (SINTEF Rapport;, Research report, 2019) -
Health Index, Risk and Remaining Lifetime Estimation of Power Transformers
Foros, Jørn; Istad, Maren Kristine (Journal article; Peer reviewed, 2020)A new method for systematically estimating health index, probability of breakdown and remaining life for power transformers is presented. The method combines three basic models; a physical winding degradation model, a ... -
Identification of cyber threats and vulnerabilities in Norwegian distribution networks
Jaatun, Martin Gilje; Foros, Jørn; Istad, Maren Kristine (Chapter, 2024)This paper presents cyber threats and vulnerabilities in Norwegian power distribution networks identified from historical incidents and practical experiences over the last decade. -
Interdependencies and Reliability in the Combined ICT and Power System: An overview of current research
Tøndel, Inger Anne; Foros, Jørn; Kilskar, Stine Skaufel; Hokstad, Per Richard; Jaatun, Martin Gilje (Journal article; Peer reviewed, 2017)The smart grid vision implies extensive use of ICT in the power system, enabling increased flexibility and functionality and thereby meeting future demands and strategic goals. Consequently, power system reliability will ... -
Interdependencies and Reliability in the Combined ICT and Power System: An overview of current research
Tøndel, Inger Anne; Foros, Jørn; Kilskar, Stine Skaufel; Hokstad, Per Richard; Jaatun, Martin Gilje (Journal article; Peer reviewed, 2017)The smart grid vision implies extensive use of ICT in the power system, enabling increased flexibility and functionality and thereby meeting future demands and strategic goals. Consequently, power system reliability will ... -
MonitorX – Experience from a Norwegian-Swedish research project on industry 4.0 and digitalization applied to fault detection and maintenance of hydropower plants
Welte, Thomas Michael; Foros, Jørn; Nielsen, M.H.; Adsten, M. (Journal article, 2018) -
Renewal planning based on asset health data used in cost-benefit analyses
Solvang, Eivind; Foros, Jørn; Heggdal, Lennart (Journal article; Peer reviewed, 2019) -
Threat Modeling of a Smart Grid Secondary Substation
Holik, Filip; Flå, Lars; JAATUN, Martin Gilje; Yildirim Yayilgan, Sule; Foros, Jørn (Peer reviewed; Journal article, 2022) -
Transformatorgjennomføringer - Tilstandskontroll og anbefalinger
Eberg, Espen; Meyer, Hans Kristian Hygen; Foros, Jørn; Berg-Karlsen, Gunnar; Tveten, Erlend Grytli; Aakre, Torstein Grav (SINTEF Rapport;, Research report, 2022)Prosjektet "Tilstandskontroll av transformatorgjennomføringer" har hatt som mål å fremskaffe nødvendige metoder samt kunnskap for å kunne foreta en tilstandsevaluering av transformatorgjennomføringer. Hovedvekten av ... -
Use case applying machine-learning techniques for improving operation of the distribution network
Foros, Jørn; Istad, Maren Kristine; Morch, Andrei Z; Mathisen, Bjørn Magnus (Journal article; Peer reviewed, 2019)