CINELDI Final Report SINTEF, 2025 Monstad, Silje J.; Istad, Maren: Oppsummering av pilotprosjekter i CINELDI CINELDI-report no 03:2025 (WP Pilot), SINTEF, 2025 Fosso, Olav B.; Kjølle, Gerd; Gjerde, Oddbjørn; Istad, Maren; Korpås, Magnus: White paper: Flexibility in electricity distribution grids CINELDI-report...
Digitalisering og mer fleksibel energiproduksjon og forbruk vil gjøre det mulig å utnytte det eksisterende strømnettet bedre. Slik kan vi redusere miljøinngrepene og kutte eller utsette kostnadene som kommer med storstilt utbygging, uten at det går på bekostning av forsyningssikkerheten. De...
Denne rapporten avslutter arbeidet som er gjort i DeVID i WP2: Smartere Nettdrift, og WP3: Smartere Planlegging, vedlikehold og fornyelse. Rapporten går igjennom utførte tester av use casene i DeVID WP2 og WP3, og oppsummerer erfaringer, observerte muligheter og utfordringer, hvilke krav som er...
This paper presents results from a Norwegian pilot project where a battery energy storage system (BESS) was tested to identify its capability to perform fast frequency response (FFR) service. The main challenge was to fulfil technical requirements related to frequency response, and develop...
Denne rapporten er et resultat fra Flex-Nett-prosjektet (2015-2018)og oppsummerer resultatene fra demoer hos BKK Nett knyttet til fleksibel nettdrift. Oppdragsgiver: FlexNett-prosjektet...
Administration Olav Bolland, Dean and Professor, NTNU IV Faculty Administration Sverre Stefanussen Foslie, Research Scientist, SINTEF Energy Research Maren Istad, Research Scientist, SINTEF Energy Research Gunnar Berg-Karlsen, Researcher Scientist, SINTEF Energy Research...
Development of digital substations provides power industrial operation, real-time functionalities and information access. A main challenge in DS is to ensure security, availability, and reliability of power systems as in conventional systems in addition to interoperability capability for different...
This paper illustrates the challenges associated with risk assessment for reinvestments decisions. A holistic framework for risk assessment in electricity distribution systems will be described first and then used to structure the analysis and decision making in a case study concerning cable...
Denne rapporten er utarbeidet i WP1 og WP2 i prosjektet "Fleksibilitet i fremtidens smarte distribusjonsnett - FlexNett" (2015-2017). FlexNett-prosjektet har som målsetting å bidra til økt fleksibilitet i fremtidens smarte distribusjonsnett gjennom å demonstrere og verifisere tekniske og...
Denne rapporten er utarbeidet i prosjektet FlexOps – Støttesystem for fleksibilitet til bruk i nettdrift. Prosjektet er et Pilot-E-prosjekt med prosjektpartnere: Kongsberg Digital, Tensio, Elvia, Mørenett, Pixii, Smartgridsenteret og SINTEF Energi. Prosjektperioden er 2022-2023. Rapporten beskriver...
Administration Faculty of Engineering, Norwegian University of Science and Technology (NTNU) Svend Tollak Munkejord Chief Scientist, Employees representative Maren Istad, Research Scientist, Employees representative Gunnar Berg-Karlsen Research Scientist, Employees representative...
This paper shows the result of a failure survey including the entire population of gas-insulated substations in the Norwegian power transmission system. The survey comprises the complete service experience up to now—nearly 12
Den norske kraftsektoren har kommet langt når det gjelder digitalisering. Denne rapporten beskriver hvordan sikkerheten for klasse 1 og 2 driftskontrollsystemer kan ivaretas når funksjoner kritiske for operasjonell driftskontroll er avhengig av eller er plassert i skyen. Basert på en...
The research centre CINELDI (2016-2024) has resulted in 50 innovations. Throughout the centre period, the industry has strengthened its ability to adopt research results. Collaboration between grid companies facing similar challenges and innovation needs holds great potential. CINELDI has defined...
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 health index model based on condition monitoring data combined with expert...
This report is developed within the FlexNett project (2015-2018) and summaries the results from the demonstration sites focusing on batteries, located both at BKK Nett, NTE Nett and the municipality of Hvaler. The FlexNett project aimed to contribute to increased flexibility in the future smart...
This paper presents a literature review of degradation models for overhead power line (OHL) components. These models are important for informing decisions on when, where, and how to best renew parts of OHLs. The OHL components are grouped into the categories: conductors (the components that...
Denne rapporten oppsummerer resultatene av en omfattende strategiprosess der hele konsortiet i FME CINELDI har vært involvert. CINELDI er et 8-årig forskningssenter for miljøvennlig energi (2016-2024). CINELDI står for Centre for INtelligent ELectricity DIstribution, og senteret har drevet...
Distribution grids in industrial areas are under pressure to increase the utilization of the existing grid and to build more grid due to electrification of existing industries and new power-intensive industries. Distribution system operators (DSOs) are currently considering if and how they can use...
CINELDI is a research centre for environment-friendly energy research (FME), focusing on the future flexible, intelligent and robust electricity distribution grid. CINELDI has 29 partners from the Norwegian power industry. The partners are involved in the centre via research, laboratory activities...