Blar i Institutt for industriell økonomi og teknologiledelse på forfatter "Fodstad, Marte"
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A branch-and-bound method for discretely-constrained mathematical programs with equilibrium constraints
Shim, Yohan; Fodstad, Marte; Gabriel, Steven; Tomasgard, Asgeir (Journal article; Peer reviewed, 2013)We present a branch-and-bound algorithm for discretely-constrained mathematical programs with equilibrium constraints (DC-MPEC). This is a class of bilevel programs with an integer program in the upper-level and a ... -
Investments in the LNG Value Chain: A Multistage Stochastic Optimization Model focusing on Floating Liquefaction Units
Røstad, Lars Dybsjord; Erichsen, Jeanette Christine (Master thesis, 2012)In this thesis, we have developed a strategic optimization model of investments in infrastructure in the LNG value chain. The focus is on floating LNG production units: when they are a viable solution and what value they ... -
Multi-horizon stochastic programming
Kaut, Michal; Midthun, Kjetil Trovik; Werner, Adrian; Tomasgard, Asgeir; Hellemo, Lars; Fodstad, Marte (Journal article; Peer reviewed, 2014)Infrastructure-planning models are challenging because of their combination of different time scales: while planning and building the infrastructure involves strategic decisions with time horizons of many years, one needs ... -
Next frontiers in energy system modelling: A review on challenges and the state of the art
Fodstad, Marte; Crespo del Granado, Pedro; Hellemo, Lars; Knudsen, Brage Rugstad; Pisciella, Paolo; Silvast, Antti; Bordin, Chiara; Schmidt, Sarah; Straus, Julian (Peer reviewed; Journal article, 2022)Energy Systems Modelling is growing in relevance on providing insights and strategies to plan a carbon-neutral future. The implementation of an effective energy transition plan faces multiple challenges, spanning from the ... -
Optimization Models and Algorithms for the Natural Gas Supply Chain
Fodstad, Marte (Doktoravhandlinger ved NTNU, 1503-8181; 2013:276, Doctoral thesis, 2013)Sammendrag Denne PhD-avhandlinga består av sju artikler om operasjonsanalytiske modeller og algorit- mer for forsyningskjeden for naturgass. Fokus er på oppstrømsdelen av forsyningskjeden, fra produksjon til salg i ... -
Optimizing day-ahead bid curves in hydropower production
Aasgård, Ellen Krohn; Naversen, Christian Øyn; Fodstad, Marte; Skjelbred, Hans Ivar (Journal article; Peer reviewed, 2017)In deregulated electricity markets, hydropower producers must bid their production into the day-ahead market. For price-taking producers, it is optimal to offer energy according to marginal costs, which for hydropower are ... -
The Portfolio Perspective in Electricity Generation and Market Operations
Fleten, Stein-Erik; Midthun, Kjetil Trovik; Bjørkvoll, Thor; Werner, Adrian; Fodstad, Marte (Chapter, 2018)Selecting portfolios of electricity production assets, energy sources and market participation strategies facilitates usage and management of complementary resources. It helps also power producers to address uncertainties ... -
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)