Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jean Decaix"'
Publikováno v:
LHB Hydroscience Journal, Vol 109, Iss 1 (2023)
ABSTRACTDue to the penetration of stochastic low-carbon sources of production, requirements for flexible generation increase. The flexibility of pumped storage hydropower plants in pump mode can be improved by implementing hydraulic short circuit mod
Externí odkaz:
https://doaj.org/article/7171f1503ff548169be48916746ae785
Publikováno v:
Energies, Vol 17, Iss 2, p 473 (2024)
The flexibility of the FMHL+ pumped storage power plants can be improved by extending the hydraulic short-circuit operating mode. CFD simulations of the flow in three bifurcations are performed to calculate the head losses and to investigate the flow
Externí odkaz:
https://doaj.org/article/8af7f2172a2a41ddb99ea34e5999287a
Autor:
Jean Decaix, Anthony Gaspoz, Vlad Hasmatuchi, Matthieu Dreyer, Christophe Nicolet, Steve Crettenand, Cécile Münch-Alligné
Publikováno v:
LHB Hydroscience Journal (2022)
Le développement des nouvelles sources d’énergie renouvelable de nature intermittente nécessite de disposer de sources d’énergie flexibles également d’origine renouvelable afin de garantir la stabilité du réseau électrique et les engage
Externí odkaz:
https://doaj.org/article/b1641c6c72e348b4bba939fb3535d7aa
Autor:
Jean Decaix, Cécile Münch-Alligné
Publikováno v:
Energies, Vol 15, Iss 19, p 7451 (2022)
Hydropower is a key source of electricity production for allowing the integration of intermittent renewable energy resources. Among the various hydraulic power plants around the world, the ones equipped with Pelton turbines already provide large flex
Externí odkaz:
https://doaj.org/article/57e950cc03354e82b618db626f5b9794
Autor:
Jean Decaix, Anthony Gaspoz, Vlad Hasmatuchi, Matthieu Dreyer, Christophe Nicolet, Steve Crettenand, Cécile Münch-Alligné
Publikováno v:
Water, Vol 13, Iss 14, p 1897 (2021)
Over the last two decades, the public policies for promoting new renewable energies allowed the growth of such energies around the world. Due to their success, the policies are changing, forcing the producers to adapt their strategy. For instance, in
Externí odkaz:
https://doaj.org/article/5ebb4c10352a40a8872ea093902d6d1d
Publikováno v:
Applied Sciences, Vol 11, Iss 3, p 1168 (2021)
The flow in a Francis turbine at full load is characterised by the development of an axial vortex rope in the draft tube. The vortex rope often promotes cavitation if the turbine is operated at a sufficiently low Thoma number. Furthermore, the vortex
Externí odkaz:
https://doaj.org/article/31df0c95a47b474e9f93a71e57ad6824
Publikováno v:
Applied Sciences, Vol 8, Iss 12, p 2505 (2018)
Due to the integration of new renewable energies, the electrical grid undergoes instabilities. Hydroelectric power plants are key players for grid control thanks to pumped storage power plants. However, this objective requires extending the operating
Externí odkaz:
https://doaj.org/article/8cf9afab62f44c5aace5ff879578935e
Autor:
François Avellan, Christophe Nicolet, Cécile Münch, Jean Decaix, Andres Müller, Sébastien Alligné
Publikováno v:
Journal of Hydraulic Research. 60:271-282
Hydropower is a key energy conversion technology for stabilizing electrical power. When running at full load, a 3-D cavitation vortex rope develops in Francis turbines that acts as an internal sour...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2332f4ae213c0402a4a10d446ceb7739
https://doi.org/10.1080/00221686.2021.1944922
https://doi.org/10.1080/00221686.2021.1944922
Publikováno v:
Advances in Hydroinformatics ISBN: 9789811915994
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8186453e5c473eb11aaeed6513b01dc
https://doi.org/10.1007/978-981-19-1600-7_40
https://doi.org/10.1007/978-981-19-1600-7_40
Autor:
Théo Gonin, Jean Decaix, Jérémy Schmid, Alexandre Gillioz, Damien Pettinaroli, Cécile Münch-Alligné
Publikováno v:
Advances in Hydroinformatics ISBN: 9789811915994
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4028aba375e4116022a026160a3274bf
https://doi.org/10.1007/978-981-19-1600-7_65
https://doi.org/10.1007/978-981-19-1600-7_65