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2020
1 Haugen, Mari; Helseth, Arild; Jaehnert, Stefan; Mo, Birger; Farahmand, Hossein; Naversen, Christian Øyn.
On the Importance of Detailed Thermal Modeling for Price Forecasting in Hydro-Thermal Power Systems. I: 2019 IEEE Electrical Power and Energy Conference - EPEC 2019. IEEE 2020 ISBN 978-1-7281-3406-2.
ENERGISINT NTNU Untitled
 
2 Haugen, Mari; Schaffer, Linn Emelie; Mo, Birger; Helseth, Arild.
Impact on hydropower plant income from participating in reserve capacity markets. I: 2020 17th International Conference on the European Energy Market - EEM. IEEE 2020 ISBN 978-1-7281-6919-4.
ENERGISINT Untitled
 
3 Helseth, Arild.
Learning from Hydrothermal Scheduling Models in Brazil and Norway.
NTNU Untitled
 
4 Helseth, Arild.
Nonconvexities in Short-Term Hydrothermal Scheduling. Research Day; 2020-02-17 - 2020-02-17
ENERGISINT Untitled
 
5 Helseth, Arild; Geber de Melo, Albert Corderio.
Scheduling Toolchains in Hydro-Dominated Systems : evolution, Current Status and Future Challenges for Norway and Brazil. Trondheim: SINTEF Energi AS 2020 (ISBN 978-82-14-06578-7) 72 s. SINTEF Rapport(2020:00757)
ENERGISINT Untitled
 
6 Helseth, Arild; Jaehnert, Stefan; Diniz, Andre Luiz.
Convex Relaxations of the Short-Term Hydrothermal Scheduling Problem. IEEE Transactions on Power Systems 2020
ENERGISINT Untitled
 
7 Helseth, Arild; Mo, Birger; Hågenvik, Hans Olaf.
Nonconvex Environmental Constraints in Hydropower Scheduling. I: 2020 International Conference on Probabilistic Methods Applied to Power Systems - PMAPS. IEEE 2020 ISBN 978-1-7281-2822-1.
ENERGISINT Untitled
 
8 Helseth, Arild; Sveen, Eivind Bekken.
Combining Machine Learning and Optimization for Efficient Price Forecasting. I: 2020 17th International Conference on the European Energy Market - EEM. IEEE 2020 ISBN 978-1-7281-6919-4.
ENERGISINT NMBU Untitled
 
9 Naversen, Christian Øyn; Farahmand, Hossein; Helseth, Arild.
Accounting for reserve capacity activation when scheduling a hydropower dominated system. International Journal of Electrical Power & Energy Systems 2020 ;Volum 119.
ENERGISINT NTNU Untitled
 
10 Naversen, Christian Øyn; Helseth, Arild; Li, Bosong; Parvania, Masood; Farahmand, Hossein; Catalao, João P.S..
Hydrothermal scheduling in the continuous-time framework. Electric power systems research 2020 ;Volum 189.
ENERGISINT NTNU Untitled
 
11 Perez-Diaz, Juan I.; Guisández, Ignacio; Chazarra, Manuel; Helseth, Arild.
Medium-term scheduling of a hydropower plant participating as a price-maker in the automatic frequency restoration reserve market. Electric power systems research 2020 ;Volum 185. s. -
ENERGISINT Untitled
 
12 Schaffer, Linn Emelie; Adeva Bustos, Ana; Bakken, Tor Haakon; Helseth, Arild; Korpås, Magnus.
Modelling of Environmental Constraints for Hydropower Optimization Problems – a Review. I: 2020 17th International Conference on the European Energy Market - EEM. IEEE 2020 ISBN 978-1-7281-6919-4.
ENERGISINT NTNU Untitled
 
13 Øvstebø, Mari Lund; Naversen, Christian Øyn; Helseth, Arild; Farahmand, Hossein.
Continuous-time scheduling of a hydrothermal system with integration of offshore wind power. I: 2020 17th International Conference on the European Energy Market - EEM. IEEE 2020 ISBN 978-1-7281-6919-4.
ENERGISINT NTNU Untitled
 
2019
14 Chazarra, Manuel; Pérez-Díaz, Juan I.; García-González, Javier; Helseth, Arild.
Economic effects of forecasting inaccuracies in the automatic frequency restoration service for the day-ahead energy and reserve scheduling of pumped storage plants. Electric power systems research 2019 ;Volum 174.
ENERGISINT Untitled
 
15 Helseth, Arild.
Environmental Constraints in Seasonal Hydropower Scheduling. Trondheim: NTNU 2019 (ISBN 978-82-93602-13-2) 32 s. Hydrocen rapport(12)
ENERGISINT Untitled
 
16 Helseth, Arild.
PRIBAS: Fundamental multi-market modelling. User Meeting Hydro Scheduling; 2019-03-13 - 2019-03-14
NTNU Untitled
 
17 Helseth, Arild.
Proceedings of the 6th International Workshop on Hydro Scheduling in Competitive Electricity Markets. Springer Nature 2019 (ISBN 978-3-030-03311-8) 85 s.
ENERGISINT Untitled
 
18 Hjelmeland, Martin N.; Helseth, Arild; Korpås, Magnus.
Medium-Term hydropower scheduling with variable head under inflow, energy and reserve capacity price uncertainty. Energies 2019 ;Volum 12.(1) s. 1-15
ENERGISINT NTNU Untitled
 
19 Jaehnert, Stefan; Helseth, Arild; Naversen, Christian Øyn.
Fundamental Multi-Product Price Forecasting in Power Markets. Trondheim: SINTEF Energi AS 2019 (ISBN 978-82-14-06334-9) 55 s. SINTEF Rapport(2019:00632)
ENERGISINT NTNU Untitled
 
20 López-Salgado, Carlos Josué; Helseth, Arild; Añó, Osvaldo; M. Ojeda-Esteybar, Diego.
Stochastic daily hydrothermal scheduling based on decomposition and parallelization. International Journal of Electrical Power & Energy Systems 2019 ;Volum 118.
ENERGISINT Untitled
 
21 Naversen, Christian Øyn; Bjarghov, Sigurd; Helseth, Arild.
Operating a Battery in a Hydropower-Dominated System to Balance Net Load Deviations. I: 2019 16th International Conference on the European Energy Market - EEM 2019. IEEE 2019 ISBN 978-1-7281-1257-2.
ENERGISINT NTNU Untitled
 
2018
22 Helseth, Arild.
Hydro Power Scheduling Workshop 2018.
ENERGISINT NTNU Untitled
 
23 Helseth, Arild.
Optimal Hydropower Maintenance Scheduling Under Uncertainty. XV CONFERENCE ON COMPUTATIONAL MANAGEMENT SCIENCE; 2018-05-29 - 2018-05-31
ENERGISINT Untitled
 
24 Helseth, Arild; Fodstad, Marte; Mo, Birger.
Optimal Hydropower Maintenance Scheduling in Liberalized Markets. IEEE Transactions on Power Systems 2018 ;Volum 33.(6) s. 6989-6998
ENERGISINT Untitled
 
25 Helseth, Arild; Haugen, Mari; Jaehnert, Stefan; Mo, Birger; Farahmand, Hossein; Naversen, Christian Øyn.
Multi-Market Price Forecasting in Hydro-Thermal Power Systems. I: 2018 15th International Conference on the European Energy Market - EEM. IEEE conference proceedings 2018 ISBN 978-1-5386-1488-4.
ENERGISINT NTNU Untitled
 
26 Helseth, Arild; Mo, Birger; Henden, Arild Lothe; Warland, Geir.
Detailed long-term hydro-thermal scheduling for expansion planning in the Nordic power system. IET Generation, Transmission & Distribution 2018 ;Volum 12.(2) s. 441-447
ENERGISINT Untitled
 
27 Hjelmeland, Martin N.; Helseth, Arild; Korpås, Magnus.
Impact of modelling details on the generation function for a Norwegian hydropower producer. Journal of Physics: Conference Series (JPCS) 2018 ;Volum 1042:012010. s. 1-9
ENERGISINT NTNU Untitled
 
28 Hjelmeland, Martin N.; Zou, Jikai; Helseth, Arild; Ahmed, Shabbir.
Nonconvex Medium-Term Hydropower Scheduling By Stochastic Dual Dynamic Integer Programming. XV Conference on Computational Management Science (CMS 2018); 2018-05-29 - 2018-05-31
ENERGISINT NTNU Untitled
 
29 Hjelmeland, Martin N.; Zou, Jikai; Helseth, Arild; Ahmed, Shabbir.
Nonconvex medium-term hydropower scheduling by stochastic dual dynamic integer programming. IEEE Transactions on Sustainable Energy 2018 ;Volum 10.(1) s. 481-490
ENERGISINT NTNU Untitled
 
30 Mo, Birger; Helseth, Arild; Warland, Geir.
Modeling and Quantifying the Importance of Snow Storage Information for the Nordic Power System. I: 2018 15th International Conference on the European Energy Market - EEM. IEEE conference proceedings 2018 ISBN 978-1-5386-1488-4.
ENERGISINT Untitled
 
31 Sperstad, Iver Bakken; Wolfgang, Ove; Helseth, Arild; Reigstad, Tor Inge; Kjølle, Gerd Hovin.
Probabilistic socio-economic cost assessment integrating power market and reliability analysis. I: 2018 IEEE International Conference on Probabilistic Methods Applied to Power Systems - PMAPS. IEEE conference proceedings 2018 ISBN 978-1-5386-3596-4.
ENERGISINT Untitled
 
2017
32 Chazarra, Manuel; Perez-Diaz, Juan I.; Garcia-Gonzalez, Javier; Helseth, Arild.
Economic impact of forecasting errors in residual reserve curves in the day-ahead scheduling of pumped storage plants. I: 12th IEEE Power and Energy Society PowerTech Conference PowerTech Manchester 2017. IEEE Press 2017 ISBN 978-1-5090-4238-8.
ENERGISINT Untitled
 
33 Helseth, Arild; Fodstad, Marte; Askeland, Magnus; Mo, Birger; Nilsen, Odd Bjarte; Perez-Diaz, Juan I.; Chazarra, Manuel; Guisández, Ignacio.
Assessing hydropower operational profitability considering energy and reserve markets. IET Renewable Power Generation 2017 ;Volum 11.(13) s. 1640-1647
ENERGISINT Untitled
 
34 Helseth, Arild; Mo, Birger; Fodstad, Marte.
Water values in future power markets. I: 12th IEEE Power and Energy Society PowerTech Conference PowerTech Manchester 2017. IEEE Press 2017 ISBN 978-1-5090-4238-8.
ENERGISINT Untitled
 
35 Helseth, Arild; Mo, Birger; Henden, Arild Lothe; Warland, Geir.
SOVN Model Implementation : method, functionality and details. Trondheim: SINTEF Energi 2017 (ISBN 978-82-594-3680-1) 47 s. SINTEF Energi. Rapport(TR A7618)
ENERGISINT Untitled
 
36 Hjelmeland, Martin N.; Helseth, Arild; Ahmed, Shabbir; Zou, Jikai.
Medium-Term Hydropower Scheduling with Binary State Variables. 15th EUROPT Workshop on Advances in Continuous Optimization; 2017-07-12 - 2017-07-14
ENERGISINT NTNU Untitled
 
2016
37 Chazarra, Manuel; Perez-Diaz, Juan I.; Garcia-Gonzàles, Javier; Helseth, Arild.
Modeling the Real-Time use of Reserves in the Joint Energy and Reserve Hourly Scheduling of a Pumped Storage Plant. Energy Procedia 2016 ;Volum 87. s. 53-60
ENERGISINT Untitled
 
38 Fodstad, Marte; Helseth, Arild; Henden, Arild Lothe.
Modeling start/stop in short-term multi-market hydropower scheduling. I: 2016 13th International Conference on the European Energy Market : EEM2016. IEEE conference proceedings 2016 ISBN 978-1-5090-1298-5.
ENERGISINT Untitled
 
39 Helseth, Arild.
Editorial. Energy Procedia 2016
ENERGISINT Untitled
 
40 Helseth, Arild.
n SDP/SDDP Model for Medium-Term Hydropower Scheduling Considering Energy and Reserve Capacity Markets. XIV International Conference on Stochastic Programming; 2016-06-25 - 2016-07-01
ENERGISINT Untitled
 
41 Helseth, Arild.
Stochastic network constrained hydro-thermal scheduling using a linearized progressive hedging algorithm. Energy Systems, Springer Verlag 2016 ;Volum 7.(4) s. 585-600
ENERGISINT Untitled
 
42 Helseth, Arild; Fodstad, Marte; Henden, Arild Lothe.
Balancing Markets and their Impact on Hydropower Scheduling. Trondheim: SINTEF Energi AS 2016 40 s. SINTEF Energi. Rapport(TR A7558)
ENERGISINT SINTEF Untitled
 
43 Helseth, Arild; Fodstad, Marte; Mo, Birger.
Optimal medium-term hydropower scheduling considering energy and reserve capacity markets. IEEE Transactions on Sustainable Energy 2016 ;Volum 7.(3) s. 934-942
ENERGISINT Untitled
 
44 Helseth, Arild; Mo, Birger; Fodstad, Marte.
Hydropower Scheduling Considering Energy and Reserve Capacity Markets : Using a combined SDP/SDDP algorithm. Trondheim: SINTEF Energi AS 2016 (ISBN 978-82-594-3655-9) 44 s. SINTEF Energi. Rapport(TR A7559)
ENERGISINT Untitled
 
45 Henden, Arild Lote; Doorman, Gerard; Helseth, Arild.
Economic Analysis of Large-Scale Pumped Storage Plants in Norway. Energy Procedia 2016 ;Volum 87. s. 116-123
ENERGISINT NTNU Untitled
 
46 Hjelmeland, Martin N.; Helseth, Arild; Korpås, Magnus.
A Case Study on Medium-Term Hydropower Scheduling with Sales of Capacity. Energy Procedia 2016 ;Volum 87. s. 124-131
ENERGISINT NTNU Untitled
 
47 Hjelmeland, Martin N.; Korpås, Magnus; Helseth, Arild.
Combined SDDP and simulator model for hydropower scheduling with sales of capacity. I: 2016 13th International Conference on the European Energy Market : EEM2016. IEEE conference proceedings 2016 ISBN 978-1-5090-1298-5.
ENERGISINT NTNU Untitled
 
48 Hjelmeland, Martin N.; Larsen, Camilla Thorrud; Korpås, Magnus; Helseth, Arild.
Provision of rotating reserves from wind power in a hydro-dominated power system. I: 2016 International Conference on Probabilistic Methods Applied to Power Systems, PMAPS 2016. IEEE Press 2016 ISBN 978-1-5090-1970-0. s. -
ENERGISINT NTNU Untitled
 
49 Mo, Birger; Henden, Arild Lothe; Helseth, Arild.
Hydro-thermal market model based on price decoupling and local supply/demand curves. I: 2016 13th International Conference on the European Energy Market : EEM2016. IEEE conference proceedings 2016 ISBN 978-1-5090-1298-5.
ENERGISINT Untitled
 
50 Sperstad, Iver Bakken; Helseth, Arild; Korpås, Magnus.
Valuation of stored energy in dynamic optimal power flow of distribution systems with energy storage. I: 2016 International Conference on Probabilistic Methods Applied to Power Systems, PMAPS 2016. IEEE Press 2016 ISBN 978-1-5090-1970-0.
ENERGISINT NTNU Untitled
 
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