Browsing NTNU Open by Author "Korpås, Magnus"
Now showing items 1-20 of 120
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A Case Study on Medium-Term Hydropower Scheduling with Sales of Capacity
Hjelmeland, Martin N.; Helseth, Arild; Korpås, Magnus (Peer reviewed; Journal article, 2016)This paper conducts a case study on hydropower scheduling considering sales of capacity reserves and impacts of detailed mod-elling. In latter years a growing demand for reserve capacity has been needed to ensure stable ... -
A generic framework for power system flexibility analysis using cooperative game theory
Kristiansen, Martin; Korpås, Magnus; Svendsen, Harald Georg (Journal article; Peer reviewed, 2017)Electricity grid infrastructures provides valuable flexibility in power systems with high shares of variable supply due to its ability to distribute low-cost supply to load centers (spatial), in addition to interlinking a ... -
A mechanism for allocating benefits and costs from transmission interconnections under cooperation: A case study of the North Sea offshore grid
Kristiansen, Martin; Muñoz, Francisco; Oren, Shmuel; Korpås, Magnus (Journal article; Peer reviewed, 2018)We propose a generic mechanism for allocating the benefits and costs that result from the development of international transmission interconnections under a cooperative agreement. The mechanism is based on a planning model ... -
A Model for Techno-Economic Optimization of Wind Power Combined with Hydrogen Production in Weak Grids
Greiner, Christopher Johan; Korpås, Magnus; Gjengedal, Terje (Journal article; Peer reviewed, 2009)This paper presents a two-step method for dimensioning and time-sequential operation of Wind-hydrogen (H2) plants operating in power markets. Step 1 involves identification of grid constraints and marginal power losses ... -
A strategic investment model for multinational transmission expansion planning - Comparing competitive and centrally planned solutions for a North Sea Offshore Grid
Risanger, Simon Indrøy (Master thesis, 2018)Proper transmission expansion planning (TEP) is important to create an efficient electricity market that provide both economic and environmental benefits. However, if the expansion planner do not consider how the market ... -
Agent Based Modelling and Simulation of Plug-In Electric Vehicles Adoption in Norway
Harbo, Sondre; Zaferanlouei, Salman; Korpås, Magnus (Chapter, 2018)This paper looks into the consumption side of the power balance, and more specifically on the effects of utilizing an increasingly larger fleet of Plug-in electric vehicles (PEVs) for personal transportation. To asses this, ... -
Aggregation Methods for modelling hydropower and its implications for a highly decarbonised energy system in Europe
Härtel, Philipp; Korpås, Magnus (Journal article; Peer reviewed, 2017)Given the pursuit of long-term decarbonisation targets, future power systems face the task of integrating the renewable power and providing flexible backup production capacity. Due to its general ability to be dispatched, ... -
An Integrated Assessment of the Environmental and Economic Impact of Offshore Oil Platform Electrification
Riboldi, Luca; Völler, Steve; Korpås, Magnus; Nord, Lars O. (Journal article; Peer reviewed, 2019)Electrification of offshore oil and gas installations on the Norwegian continental shelf is one of several options to decrease the CO2 emitted from these installations. However, there is an ongoing debate regarding how the ... -
Analyse av startbetingelser og vannverdier for en stokastisk korttidsmodell
Hansen, Håvard (Master thesis, 2015)Denne oppgaven har forsøkt, ved hjelp av SINTEFs SHARM-modell, å finne betingelser hvor en stokastisk fremgangsmåte for produksjonsplanlegging av vannkraft vil gi målbare fordeler fremfor en deterministisk fremgangsmåte. En ... -
Analyse av ulike anmeldingsmetodikkar i spotmarkedet
Schjølberg, Anders (Master thesis, 2017)Formålet med energidisponering er å utnytte energiressursane, i vårt tilfelle vatnet, for å maksimere inntektene og/eller minimere kostnadane. Analysemodellar med ulik tidshorisont blir brukt til å optimalisere kraftsystemet ... -
Analysis of CO2-emissions and power market consequences from electrification of offshore petroleum installations
Haugse, Haavard (Master thesis, 2017)Electrification of Utsira is planned with a start-up in 2022 and will greatly increase the power demand in the southern part of Norway. By simulating the future Nordic power system, the aim of this thesis is to analyze the ... -
Analysis of the new Market Simulator ProdMarket in the future Norwegian Power System
Kyllingstad, Vegard Braut (Master thesis, 2016)The main objective of this thesis has been to verify ProdMarket as a software tool. Three simulation cases is created to perform a future scenario analysis assessing ProdMarket s robustness and future potential. Overall, ... -
Analysis of the Norwegian-Swedish Market for Green Certificates Using the EMPS Model
Smelvær, Ingvild Sundal (Master thesis, 2015)Over the last few years it has been important for the European countries to support green energy as a countermeasure against climate changes. Norway and Sweden have chosen to implement a common green certificate market, ... -
Analysis of the Profitability of Energy Storage for RES in an Equilibrium Model of the Power Market
Askeland, Magnus (Master thesis, 2016)The motivation behind this thesis is to utilize complementarity conditions to assess the applications of energy storage in an energy system with high levels of renewable energy sources. A model of a perfectly competitive ... -
Analysis of the Role of Energy Storage in Power Markets with Strategic Players
Bjerketvedt, Vegard Skonseng (Master thesis, 2017)Energy storage has gained increasing popularity in both industry and research during the last decade, due to its valuable flexibility service for power systems. Some claim that energy storage may have a central role in the ... -
Analyzing the Integration of Renewable Energy in Interconnected Power Systems Using a Flow-based Market Model
Rye, Eirik Andre; Lie, Arne Øvrebø (Master thesis, 2016)As renewable energy is taking on a more pivotal role in power systems around the world, the implications of this development are all the more significant. The study of these issues requires accurate models with publicly ... -
Assessing incentives for multinational cooperation towards a North Sea Offshore Grid using allocation methods from coalitional game theory
Risanger, Simon; Kristiansen, Martin; Muñoz, Francisco; Korpås, Magnus (Journal article; Peer reviewed, 2018)The North Sea Offshore Grid (NSOG) has been recognized as a beneficial infrastructure project with respect to both economic and environmental concerns. Because of the absence of a supra-national planner, system optimal ... -
Assessing the economic benefits and power grid impacts of the power link island project
Solli, Erik (Master thesis, 2017)Increasing penetration of renewable energy production bring new and tougher challenges for power systems and transmission system operators. This master s thesis includes three different case studies of a futuristic offshore ... -
Assessing the impact of sampling and clustering techniques on offshore grid expansion planning
Härtel, Philipp; Kristiansen, Martin; Korpås, Magnus (Journal article; Peer reviewed, 2017)Due to the ongoing large-scale connection of non-dispatchable renewable energy sources to the power systems, short- to long-term planning models are challenged by an increasing level of variability and uncertainty. A key ... -
Assessing the impacts of large Scale RES integration in the European Power System
Grimholt, Svein; Solheim, Fredrik Åsatun (Master thesis, 2016)This Master s thesis is a part of the course TET4915. It highlights the consequences of increasing the amounts of intermittent renewable energy sources (I-RES) in the European power system. Simulations were carried out ...