DocumentCode :
3405857
Title :
Finding seasonal strategies for hydro reservoir scheduling under uncertainty
Author :
Skjelbred, Hans Ivar
Author_Institution :
Sintef Energy Res., Trondheim, Norway
fYear :
2013
fDate :
20-23 Oct. 2013
Firstpage :
579
Lastpage :
583
Abstract :
In this paper a new approach to generate strategies for hydro reservoir scheduling is presented. The idea is that the marginal value of water in one reservoir can be calculated by dynamic programming under some simple assumptions on the content in other reservoirs. A benefit of this approach is that one avoids the “curse of dimensionality” by having to calculate water values for all combinations of reservoir content in the different reservoirs. Water values for all reservoirs can be found simultaneously for each reservoir content level. The method is compared to state-of-the art methods in hydropower scheduling and promising results are observed.
Keywords :
dynamic programming; hydroelectric power; power generation scheduling; reservoirs; dynamic programming; hydro reservoir scheduling; reservoir content level; seasonal strategy; uncertainty evaluation; water marginal value; Energy storage; Optimal scheduling; Power systems; Renewable energy sources; Reservoirs; Rivers; Energy storage; Hydroelectric power generation; Optimal scheduling; Quadratic programming;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Renewable Energy Research and Applications (ICRERA), 2013 International Conference on
Conference_Location :
Madrid
Type :
conf
DOI :
10.1109/ICRERA.2013.6749822
Filename :
6749822
Link To Document :
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