Browsing NTNU Open by Author "Graabak, Ingeborg"
Now showing items 1-16 of 16
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Assessing the potential of seasonal thermal storage for local energy systems: Case study for a neighborhood in Norway
Kauko, Hanne; Pinel, Dimitri; Graabak, Ingeborg; Wolfgang, Ove (Peer reviewed; Journal article, 2022)District heating has an important role in the shift to carbon-neutral energy systems through enabling the use of heat sources that would otherwise be wasted to cover buildings’ heating demands. The availability of many ... -
Balancing future variable wind and solar power production in Central-West Europe with Norwegian hydropower
Graabak, Ingeborg; Korpås, Magnus; Jaehnert, Stefan; Belsnes, Michael Martin (Journal article; Peer reviewed, 2018)Norwegian hydropower has an excellent potential to balance power production in a future Central-West European power system with large shares of variable wind and solar resources. The assessment of the realistic potential ... -
Balancing needs and measures in the future West Central European power system with large shares of wind and solar resources
Graabak, Ingeborg; Korpås, Magnus; Belsnes, Michael Martin (Chapter; Peer reviewed, 2017)The future European power system will include large shares of variable wind and solar resources. This paper analyses the variability for the eHighway 2050 scenarios (from the EU 7th Framework project) by modelling wind and ... -
Balancing of wind and solar power production in Northern Europe with Norwegian hydropower
Graabak, Ingeborg (Doctoral theses at NTNU;2018:201, Doctoral thesis, 2018)The European Union (EU) aims to reduce the green-house-gas emissions from the power system to nearly zero in 2050. The future power system in Europe will include high share of variable wind and solar resources. Norway has ... -
Developing a wind and solar power data model for Europe with high spatial-temporal resolution
Graabak, Ingeborg; Svendsen, Harald Georg; Korpås, Magnus (Chapter, 2016)This paper describes a wind and solar power production model for Europe based on the numerical weather prediction model COSMO-EU. The COSMO-EU model has hourly time resolution and a spatial ... -
Development and modelling of different decarbonisation scenarios of the European energy system until 2050 as a contribution to achieving the ambitious 1.5°C climate target - Establishment of open source/data modelling in the European H2020 project openENTRANCE
Auer, Hans; Crespo del Granado, Pedro; Qei, Pao-Yu; Hainsch, Karlo; Löffler, Konstantin; Burandt, Thorsten; Huppmann, Daniel; Graabak, Ingeborg (Peer reviewed; Journal article, 2020)The ambition of the openENTRANCE project is to develop and establish an open, transparent and integrated modelling platform for assessing low-carbon transition pathways of the European energy system. In this context, the ... -
A hybrid perspective on energy transition pathways: Is hydrogen the key for Norway?
Damman, Sigrid; Sandberg, Eli; Rosenberg, Eva; Pisciella, Paolo; Graabak, Ingeborg (Peer reviewed; Journal article, 2021)Hydrogen may play a significant part in sustainable energy transition. This paper discusses the sociotechnical interactions that are driving and hindering development of hydrogen value chains in Norway. The study is based ... -
Linking Global and Regional Energy Strategies (LinkS)
Bakken, Bjørn Harald; Dalen, Kari; Graabak, Ingeborg; Knudsen, Jørgen Kjetil; Ruud, Audun; Warland, Leif; Wolfgang, Ove; Doorman, Gerard L.; Skar, Christian; Tomasgard, Asgeir; Valdes, Gerardo Alfredo Perez (SINTEF Energi. Rapport;, Research report, 2014)The LinkS project was designed to analyse how global long-term strategies can be used as guidelines for the development of energy supply and technology deployment in regional energy systems. In order to produce recommendations ... -
Modeling Multi-Sectoral Decarbonization Scenarios for the Norwegian Energy System
Weisz, Signy Undine Dost; Sørbye, Aksel Holbek (Master thesis, 2021)For å unngå de verste konsekvensene av klimaendringene, blir det stadig viktigere å avkarbonisere verdens energisystem. Det er imidlertid utfordrende å utvikle pålitelige energisystemmodeller med resultater som kan brukes ... -
Modeling Multi-Sectoral Decarbonization Scenarios for the Norwegian Energy System
Sørbye, Aksel Holbek; Weisz, Signy (Master thesis, 2021)For å unngå de verste konsekvensene av klimaendringene, blir det stadig viktigere å avkarbonisere verdens energisystem. Det er imidlertid utfordrende å utvikle pålitelige energisystemmodeller med resultater som kan brukes ... -
Norway as a Battery for the Future European Power System – Comparison of Two Different Methodological Approaches
Graabak, Ingeborg; Jaehnert, Stefan; Korpås, Magnus; Mo, Birger (Chapter, 2019)This paper compares the simulation results for two stochastic optimization power market models. EMPS uses aggregation and heuristics to calculate the optimal dispatch. SOVN simulates the operation of the power system in ... -
Norway as a Battery for the Future European Power System—Impacts on the Hydropower System
Graabak, Ingeborg; Jaehnert, Stefan; Korpås, Magnus; Mo, Birger (Journal article; Peer reviewed, 2017)Future power production in Europe is expected to include large shares of variable wind and solar power production. Norway, with approximately half of the hydropower reservoir capacity in Europe, can contribute to balance ... -
Power Price Scenarios - Results from the Reference scenario and the Low Emission scenario
Schäffer, Linn Emelie; Graabak, Ingeborg (HydroCen Report;5, Research report, 2019)This report is written as a part of HydroCen WP3.1. The aim of the research described in this report is to show and quantify variation in power prices in Northern Europe in 2030. The background for this study is the need ... -
The role of hydrogen in the transition from a petroleum economy to a low-carbon society
Espegren, Kari Aamodt; Damman, Sigrid; Pisciella, Paolo; Graabak, Ingeborg; Tomasgard, Asgeir (Peer reviewed; Journal article, 2021)A radical decarbonization pathway for the Norwegian society towards 2050 is presented. The paper focuses on the role of hydrogen in the transition, when present Norwegian petroleum export is gradually phased out. The study ... -
Variability Characteristics of European Wind and Solar Power Resources — A Review
Graabak, Ingeborg; Korpås, Magnus (Journal article; Peer reviewed, 2016)This paper reviews the most recent and relevant research into the variability characteristics of wind and solar power resources in Europe. The background for this study is that wind and solar resources will probably ... -
Veikart for energi i Norge mot 2050
Schäffer, Linn Emelie; Rosenberg, Eva; Pisciella, Paolo; Damman, Sigrid; Espegren, Kari Aamodt; Fodstad, Marte; Graabak, Ingeborg; Perez-Valdes, Gerardo Alfredo; Sandberg, Eli; Johansen, Ulf; Seljom, Pernille Merethe Sire; Tomasgard, Asgeir (SINTEF Rapport;, Research report, 2020)