Browsing SINTEF Open by Author "Jaehnert, Stefan"
Now showing items 1-19 of 19
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Approximating the flow-based domain for long-term market analysis in hydropower-dominated power systems
Kallset, Vegard Viken; Jaehnert, Stefan (Chapter; Peer reviewed, 2023)Flow-based market clearing will be implemented in the Nordic system in 2024. Nordic hydropower, with its large reservoirs require long-term production planning. Therefore, using exogenous flow-based constraints, we aim at ... -
Assessing the potential benefit of energy storage in emission constrained power markets using equilibrium modeling
Askeland, Magnus; Jaehnert, Stefan; Korpås, Magnus (Chapter; Peer reviewed, 2017)An equilibrium model of the energy market is extended by a carbon emissions market. In addition, the mix of renewable energy sources is optimized given a limit on total generation. These two new features are integrated ... -
Assessing the potential benefit of energy storage in emission constrained power markets using equilibrium modeling
Askeland, Magnus; Jaehnert, Stefan; Korpås, Magnus (International Conference on the European Energy Market;2017, Chapter; Peer reviewed, 2017)An equilibrium model of the energy market is extended by a carbon emissions market. In addition, the mix of renewable energy sources is optimized given a limit on total generation. These two new features are integrated ... -
Balancing future variable wind and solar power production in Central West Europe with Norwegian hydropower Energy
Graabak, Ingeborg; Korpås, Magnus; Jaehnert, Stefan; Belsnes, Michael Martin (Journal article; Peer reviewed, 2019) -
CenSES energy scenarios : design process and scenario description
Jaehnert, Stefan (SINTEF Energi. Rapport;TR A7590, Research report, 2016) -
Convex Relaxations of the Short-Term Hydrothermal Scheduling Problem
Helseth, Arild; Jaehnert, Stefan; Diniz, Andre Luiz (Peer reviewed; Journal article, 2020)This paper concerns the assessment of two methods for convex relaxation of the short-term hydrothermal scheduling problem. The problem is originally formulated as a mixed integer programming problem, and then approximated ... -
Demand response with shiftable volume in an equilibrium model of the power system
Askeland, Magnus; Jaehnert, Stefan; Korpås, Magnus; Mo, Birger (Chapter; Peer reviewed, 2017) -
El-certificates in EMPS model
Wolfgang, Ove; Jaehnert, Stefan (SINTEF Energi. Rapport;TR A7452, Research report, 2014)This report documents how the el-certificate market has been implemented in EMPS as one extra area in the model. The reservoir storage for the new area represents the net balance for the certificate market. In this way, ... -
Equilibrium assessment of storage technologies in a power market with capacity remuneration
Askeland, Magnus; Jaehnert, Stefan; Korpås, Magnus (Journal article; Peer reviewed, 2018)A linear complementarity model is developed and presented for two different electricity market designs comprising an energy-only as well as a capacity market. In addition, storage units are implemented, assessing the impact ... -
Flexbuild Annual Report 1. Technical report with results analysis
Lindberg, Karen Byskov; Bagle, Marius; Sartori, Igor; Seljom, Pernille Merethe Sire; Kvalbein, Lisa; Rosenberg, Eva; Ahang, Mohammadreza; Tomasgard, Asgeir; Jaehnert, Stefan (SINTEF Fag;69, Research report, 2020)Prosjektpartnerne har blitt enige om behovet for å definere langsiktige storylines for eksterne variabler som påvirker modelleringsaktivitetene. Et storyline-verksted for alle industrielle partnere og forskningspartnere ... -
Flexibility Characterization, Aggregation, and Market Design Trends with a High Share of Renewables: a Review
Crespo del Granado, Pedro Andres; Rajasekharan, Jayaprakash; Pandiyan, Surya Venkatesh; Tomasgard, Asgeir; Kara, Güray; Farahmand, Hossein; Jaehnert, Stefan (Peer reviewed; Journal article, 2023)Purpose of Review Balancing a large share of solar and wind power generation in the power system will require a well synchronized coordination of all possible flexibility sources. This entails developing market designs ... -
Fundamental Multi-Product Price Forecasting in Power Markets
Jaehnert, Stefan; Helseth, Arild; Naversen, Christian Øyn (SINTEF Rapport;, Research report, 2019) -
Hydrogen for Europe - Final report of the pre-study
Reigstad, Gunhild Allard; Coussy, Paula; Straus, Julian; Bordin, Chiara; Jaehnert, Stefan; Størset, Sigmund Østtveit; Ruff, Benjamin (SINTEF Rapport;, Research report, 2019)At present there is an ongoing process within the EU on how to fulfil the commitment made to the Paris agreement. The role of hydrogen, and in particular hydrogen from natural gas combined with capture and storage of the ... -
Methodology for forecasting in the Swedish–Norwegian market for el-certificates
Wolfgang, Ove; Jaehnert, Stefan; Mo, Birger (Peer reviewed; Journal article, 2015)In this paper we describe a novel methodology for forecasting in the Swedish-Norwegian el-certificate market, which is a variant of a tradable green certificate scheme. For the forecasting, the el-certificate market is ... -
Multi-Market Price Forecasting in Hydro-Thermal Power Systems
Helseth, Arild; Haugen, Mari; Jaehnert, Stefan; Mo, Birger; Farahmand, Hossein; Naversen, Christian Øyn (Chapter; Peer reviewed, 2018)This paper presents a framework for price forecasting in hydro-thermal power systems. The framework consists of a long-term strategic and a short-term operational model. The strategic model provides the end-of-horizon ... -
Prosumers’ role in the future energy system
Wolfgang, Ove; Askeland, Magnus; Backe, Stian; Fagerstrøm, Jonathan; Crespo del Grando, Pedro; Hofmann, Matthias; Jaehnert, Stefan; Kvellheim, Ann Kristin; Maranon-Ledesma, Hector; Midthun, Kjetil; Seljom, Pernille; Skjølsvold, Tomas; Sæle, Hanne; Throndsen, William (Research report, 2018)Prosumers are people who consume some of the goods and services that they themselves produce. The supply of electric energy and flexibility services are two distinct services needed in all power systems. The prosumers ... -
Representation of uncertainty in market models for operational planning and forecasting in renewable power systems: a review
Haugen, Mari; Farahmand, Hossein; Jaehnert, Stefan; Fleten, Stein-Erik (Peer reviewed; Journal article, 2023)As the power system is becoming more weather-dependent and integrated to meet decarbonization targets, the level and severity of uncertainty increase and inevitably introduce higher risk of demand rationing or economic ... -
Scenario quantification for the power sector in Europe and Norway until 2050
Jaehnert, Stefan; Schäffer, Linn Emelie (SINTEF Rapport;, Research report, 2019)In order to quantify a set of scenarios for the European and Norwegian energy system, a set of two linked models is applied. These comprise a global assessment model and an expansion model for the European power system. ... -
Task 16.3 Nordic hydro power generation flexibility and transmission capacity expansion to support the integration of Northern European wind power production: 2020 and 2030 case studies
Farahmand, Hossein; Jaehnert, Stefan; Aigner, Tobias; Huertas-Hernando, Daniel (Report, 2013-03-03)