2023
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Jafari Aminabadi, M.; Séguin, S.; Fofana, I.; Fleten, Stein-Erik; Aasgård, Ellen Krohn. Short-term hydropower optimization in the day-ahead market using a nonlinear stochastic programming model. Energy Systems, Springer Verlag 2023 p. - NTNU
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2. |
Kong, Jiehong; Fjelldal, Bjørnar; Nøvik, Hanne; Engelstad, Øyvind; Aasgård, Ellen Krohn; Trondsen, Benjamin Johansen; Skjelbred, Hans Ivar. Impact of Reservoir Evaporation on Determining Power Purchasing Agreement under Solar-Hydro Hybridization. I: 2023 4th International Conference on Clean and Green Energy Engineering - CGEE. IEEE (Institute of Electrical and Electronics Engineers) 2023 ISBN 979-8-3503-3979-6. p. 48-54 NTNU ENERGISINT
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2022
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Aasgård, Ellen Krohn. Grillet om forgjengerens svar om strømprisene: - Jeg kan ikke svare for hva Marte Mjøs Persen sa. Nettvisen [Newspaper] 2022-04-19 ENERGISINT
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Aasgård, Ellen Krohn. Hva om Norge var en energiøy som New Zealand? Og hvor mye majones går det på et elbilbatteri?. EnergiNorge 2022 ENERGISINT
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Aasgård, Ellen Krohn. NRK Debatten. NRK [TV] 2022-04-19 ENERGISINT
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Aasgård, Ellen Krohn; Røkke, Nils Anders. Hvordan havnet vi i strømpriskrisen? (video). SINTEF 2022 ENERGISINT
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Fjelldal, Bjørnar; Aasgård, Ellen Krohn. Optimal scheduling of hybrid hydro-floating PV power plants. Hydropower scheduling conference (HPSC) 2022; 2022-09-12 - 2022-09-13 ENERGISINT
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Korpås, Magnus; Aasgård, Ellen Krohn. Energisystemet: Hvilke valg må vi ta for energiomstilling frem mot 2050 – og hvilke svar gir analysene våre?. Seminar med Energikommisjonen; 2022-06-15 - 2022-06-15 NTNU
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Røkke, Nils Anders; Aasgård, Ellen Krohn. Smart Forklart – Hvordan havnet vi i strømpriskrisen, og hvordan kommer vi oss ut av den?. SINTEF 2022 ENERGISINT
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Skjelbred, Hans Ivar; Kong, Jiehong; Aasgård, Ellen Krohn; Belsnes, Michael Martin; Fosso, Olav Bjarte. Algorithmic Development and Industrial Applications of Short-term Hydro Scheduling in the Nordic Power Market. I: 2022 14th IEEE PES Asia Pacific Power & Energy Engineering Conference - APPEEC. IEEE (Institute of Electrical and Electronics Engineers) 2022 ISBN 978-1-6654-6738-4. ENERGISINT NTNU
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2021
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11. |
Aasgård, Ellen Krohn. Vil du prøve deg som forsker for en sommer?. ENERGISINT
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Belsnes, Michael Martin; Aasgård, Ellen Krohn; Hultgren, Liv Randi. ValueFlex - the value of flexibility. : NTNU Trondheim 2021 (ISBN 978-82-93602-24-8) 55 p. Hydrocen rapport(21) ENERGISINT NTNU
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13. |
Bringedal, Amanda Sæbø; Søvikhagen, Anne-Marthe Liaklev; Aasgård, Ellen Krohn; Fleten, Stein-Erik. Backtesting coordinated hydropower bidding using neural network forecasting. Energy Systems, Springer Verlag 2021 p. - ENERGISINT NTNU
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14. |
Riddervold, Hans Ole; Aasgård, Ellen Krohn; Haukaas, Lisa; Korpås, Magnus. Internal hydro- and wind portfolio optimisation in real-time market operations. Renewable Energy 2021 ;Volume 173. p. 675-687 NTNU ENERGISINT
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2020
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15. |
Aasgård, Ellen Krohn. Fristen nærmer seg for å søke jobb som sommerforsker!. SINTEF Energi 2020 ENERGISINT
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16. |
Aasgård, Ellen Krohn. Jobbe i SINTEF - Sommerforsker. SINTEF Energi AS 2020 ENERGISINT
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17. |
Aasgård, Ellen Krohn. SHARM – en kortidsmodell for vannkraftplanlegging som tar hensyn til usikkerhet. ENERGISINT
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18. |
Aasgård, Ellen Krohn. Slik kan effektariffer redusere belastningen på strømnettet. ENERGISINT
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19. |
Aasgård, Ellen Krohn. Sommerforskerne er på plass. SINTEF Energi 2020 ENERGISINT
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20. |
Aasgård, Ellen Krohn. The value of coordinated hydropower bidding in the Nordic day‑ahead and balancing market. Energy Systems, Springer Verlag 2020 ;Volume 11.(2) NTNU
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21. |
Aasgård, Ellen Krohn. Utforming av prisignal i kraftmarkedet - Konsekvenser og samspill mellom ulike prissignal for samfunnsøkonomisk gunstig utbygging og drift av kraftnettet. Trondheim: FME ZEN 2020 14 p. ENERGISINT
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2019
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22. |
Aasgård, Ellen Krohn. Coordinated Hydropower Bidding in the Day-Ahead and Balancing Market. I: Proceedings of the 6th International Workshop on Hydro Scheduling in Competitive Electricity Markets. Springer Nature 2019 ISBN 978-3-030-03311-8. p. 16-25 NTNU
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23. |
Aasgård, Ellen Krohn. SHOP: How hydropower scheduling creates value now and in the future. ENERGISINT
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24. |
Aasgård, Ellen Krohn. SHOP: Hvordan vannkraftplanlegging gir verdi nå og i fremtiden. ENERGISINT
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25. |
Aasgård, Ellen Krohn. Stochastic programming for short-term hydropower scheduling and bidding. Trondheim: NTNU 2019 (ISBN 978-82-326-3630-3) 260 p. NTNU
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26. |
Aasgård, Ellen Krohn; Skjelbred, Hans Ivar. Progressive hedging for stochastic programs with cross-scenario inequality constraints. Computational Management Science 2019 ;Volume 17.(1) p. 141-160 NTNU ENERGISINT
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27. |
Belsnes, Michael Martin; Skjelbred, Hans Ivar; Aasgård, Ellen Krohn; Fosso, Olav B. Slik får kraftverkene mest mulig strøm ut av vannet i demningene. Dagens næringsliv 2019 NTNU ENERGISINT
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28. |
Dideriksen, Ane Frøyen; Sekkesæter, Susanne; Fleten, Stein-Erik; Aasgård, Ellen Krohn; Skjelbred, Hans Ivar. Operational use of marginal cost curves for a hydropower producer trading in the intraday market. I: 2019 16th International Conference on the European Energy Market - EEM 2019. IEEE 2019 ISBN 978-1-7281-1257-2. p. 1-6 ENERGISINT NTNU
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29. |
Fleten, Stein-Erik; Boomsma, Trine Krogh; Klæboe, Gro; Aasgård, Ellen Krohn. Intraday trading: Modelling, challenges and opportunities. Nordic Price Drivers; 2019-04-10 - 2019-04-11 NTNU
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30. |
Riddervold, Hans Ole; Aasgård, Ellen Krohn; Skjelbred, Hans Ivar; Naversen, Christian Øyn; Korpås, Magnus. Rolling Horizon Simulator for Evaluation of Bidding Strategies for Reservoir Hydro. I: 2019 16th International Conference on the European Energy Market - EEM 2019. IEEE 2019 ISBN 978-1-7281-1257-2. p. 1-7 ENERGISINT NTNU
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2018
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31. |
Aasgård, Ellen Krohn; Fleten, Stein-Erik; Kaut, Michal; Midthun, Kjetil Trovik; Perez-Valdes, Gerardo Alfredo. Hydropower bidding in a multi-market setting. Energy Systems, Springer Verlag 2018 ;Volume 10.(3) p. 543-565 NTNU SINTEF
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32. |
Aasgård, Ellen Krohn; Naversen, Christian Øyn; Fodstad, Marte; Skjelbred, Hans Ivar. Optimizing day-ahead bid curves in hydropower production. Energy Systems, Springer Verlag 2018 ;Volume 9.(2) p. 257-275 NTNU ENERGISINT
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2017
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33. |
Aasgård, Ellen Krohn. Hydropower Bidding Using Linearized Start-Ups. Energies 2017 ;Volume 10.(12) NTNU
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34. |
Aasgård, Ellen Krohn. Progressive hedging for stochastic programs with cross-scenario inequality constraints. Pyomo & Energy Modeling Workshop; 2017-10-05 - 2017-10-05 NTNU
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2016
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35. |
Aasgård, Ellen Krohn. Day-Ahead Bidding for Hydropower considering Price and Inflow Uncertainty. EPOC Winter Workshop; 2016-09-07 - 2016-09-07 NTNU
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36. |
Aasgård, Ellen Krohn. Day-Ahead Bidding for Hydropower considering Price and Inflow Uncertainty. International Conference on Stochastic Programming; 2016-06-25 - 2016-07-01 NTNU
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37. |
Aasgård, Ellen Krohn. Hydropower bidding considering price and inflow uncertainty. PhD Workshop Stochastic programming in energy; 2016-03-13 - 2016-03-17 NTNU
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38. |
Aasgård, Ellen Krohn; Roti, Pål Henrik. Opportunity-cost-pricing of reserves for a simple hydropower system. International Conference on the European Energy Market 2016 ;Volume 2016-July. p. - NTNU
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39. |
Aasgård, Ellen Krohn; Roti, Pål Henrik. Opportunity-cost-pricing of reserves for a simple hydropower system. EEM 2016; 2016-06-06 - 2016-06-09 NTNU
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40. |
Aasgård, Ellen Krohn; Skjelbred, Hans Ivar; Solbakk, Fredrik. Comparing Bidding Methods for Hydropower. Energy Procedia 2016 ;Volume 87. p. 181-188 ENERGISINT
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41. |
Belsnes, Michael Martin; Wolfgang, Ove; Follestad, Turid; Aasgård, Ellen Krohn. Applying successive linear programming for stochastic short-term hydropower optimization. Electric power systems research 2016 ;Volume 130. p. 167-180 ENERGISINT
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2015
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42. |
Aasgård, Ellen Krohn. Applying Successive Linear Programming for Stochastic Short-term Hydropower Optimization. INFORMS Annual Meeting 2015; 2015-11-01 - 2015-11-04 NTNU
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43. |
Aasgård, Ellen Krohn. Bidding in SHARM. Brukermøte Produksjonsplanlegging; 2015-05-20 - 2015-05-21 NTNU
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44. |
Aasgård, Ellen Krohn. Comparing Bidding Methods for Hydropower. 5th International Workshop on Hydro Scheduling in Competitive Electricity Markets; 2015-09-17 - 2015-09-18 NTNU
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45. |
Aasgård, Ellen Krohn; Bolkesjø, Tor Halvor; Johnsen, Rita Iren; Kristiansen, Fredd; Larsen, Tellef Juell; Riddervold, Hans Ole; Røynstrand, Jarand; Soknes, Dan; Skjelbred, Hans Ivar. Validating the SHARM model. Trondheim: SINTEF Energi AS 2015 (ISBN 978-82-594-3642-9) 59 p. SINTEF Energi. Rapport(TR A7521) ENERGISINT
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2014
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46. |
Aasgård, Ellen; Andersen, Gørild; Fleten, Stein-Erik; Haugstvedt, Daniel. Evaluating a stochastic-programming-based bidding model for a multireservoir system. IEEE Transactions on Power Systems 2014 ;Volume 29.(4) p. 1748-1757 NTNU ENERGISINT
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