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pro vyhledávání: '"Jonathan Fahlbeck"'
Autor:
Daan P. K. Truijen, Justus P. Hoffstaedt, Jonathan Fahlbeck, Antonio Jarquin Laguna, Hakan Nilsson, Kurt Stockman, Jeroen D. M. de Kooning
Publikováno v:
IEEE Access, Vol 12, Pp 86854-86868 (2024)
In an effort to make pumped hydropower storage (PHS) technology feasible for regions with a flat topography, recent research shows promising results using a contra-rotating reversible pump-turbine at low-head. In this study, the impact of dual variab
Externí odkaz:
https://doaj.org/article/7c24723a5b6547359ebe7e38af4ae9fd
Publikováno v:
Energies, Vol 14, Iss 12, p 3593 (2021)
Pumped Hydropower Storage (PHS) is the maturest and most economically viable technology for storing energy and regulating the electrical grid on a large scale. Due to the growing amount of intermittent renewable energy sources, the necessity of maint
Externí odkaz:
https://doaj.org/article/1ad1fa22c08d47bd9b32c8f708d27e4a
Publikováno v:
Journal of Energy Storage vol.62(2023)
Contra-rotating pump-turbines (CRPT) have been proposed as a new solution for pumped hydro storage (PHS) at low-head sites. The two individually operated runners give both flexibility and complexity during transient operation, such as startup. This p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14e4fde82d51f966460749e1cf1fa56c
https://research.chalmers.se/en/publication/bca703ad-f5f2-4dba-a032-724ae663f625
https://research.chalmers.se/en/publication/bca703ad-f5f2-4dba-a032-724ae663f625
Publikováno v:
OpenFOAM Journal (2753-8168) vol.2(2022)
Despite the increase in computational power of HPC clusters, it is in most cases not possible to include the entire hydraulic system when doing detailed numerical studies of the flow in one of the components in the system. The numerical models are st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d48b6597f4c922f0b207b08b12318c3
https://research.chalmers.se/en/publication/528289
https://research.chalmers.se/en/publication/528289
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 405:012026
Due to the new intermittent electric energy sources, hydropower is forced to run more and more at off-design conditions and to regulate the operating conditions. This causes flow instabilities with pressure fluctuations, and load variations that may
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe50603b1c94ad1fa05acff995de3f5
https://doi.org/10.1088/1755-1315/405/1/012026
https://doi.org/10.1088/1755-1315/405/1/012026
Publikováno v:
IOP Conference Series: Earth and Environmental Science
IOP Conference Series: Earth and Environmental Science (17551307) vol.774(2021)
IOP Conference Series: Earth and Environmental Science (17551307) vol.774(2021)
Renewable sources of energy are on the rise and will continue to increase the coming decades [1]. A common problem with the renewable energy sources is that they rely on effects which cannot be controlled, for instance the strength of the wind or the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07be47f8deb479ec0d62be9a5043861a