Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Vlad Hasmatuchi"'
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, 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 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
Publikováno v:
Applied Sciences, Vol 8, Iss 9, p 1426 (2018)
During the design and optimization of hydraulic turbomachines, the experimental evaluation of hydraulic performances beyond the best efficiency point and for off-design conditions remains essential to validate the simulation process and to finalize t
Externí odkaz:
https://doaj.org/article/cfd83a17a9fe4a82ab58465e36d90523
Autor:
Cécile Münch-Alligné, Jérémy Schmid, Sylvain Richard, Anthony Gaspoz, Nino Brunner, Vlad Hasmatuchi
Publikováno v:
Water, Vol 10, Iss 3, p 311 (2018)
An experimental investigation to measure the performance of a first prototype of a kinetic turbine is presented. This turbine, developed using numerical simulation, recovers the kinetic energy of water in free surface canals. To assess the performanc
Externí odkaz:
https://doaj.org/article/fcb8882f802e4ecc8a2573761bac3799
Autor:
Ali Amini, Olivier Pacot, Dominique Voide, Vlad Hasmatuchi, Pierre Roduit, Cécile Münch-Alligné
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1079:012015
Operating hydro turbines in off-design conditions increases the risk of cavitation occurrence, which in turn, leads to numerous problems such as performance degradations, structural vibrations, and most importantly, mechanical damage due to erosion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e85f24354bfd3b75609e63d48ef1cf12
https://doi.org/10.1088/1755-1315/1079/1/012015
https://doi.org/10.1088/1755-1315/1079/1/012015
Autor:
Cécile Münch-Alligné, Jean Decaix, Matthieu Dreyer, Vlad Hasmatuchi, Steve Crettenand, Christophe Nicolet, Anthony Gaspoz
Publikováno v:
Water
Volume 13
Issue 14
Water, Vol 13, Iss 1897, p 1897 (2021)
Volume 13
Issue 14
Water, Vol 13, Iss 1897, 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://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bb67e9f30318f2b83ee1510a697ba1e
Publikováno v:
WASSERWIRTSCHAFT. 109:60-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f22d8533001778f8c763f78cad41073
https://doi.org/10.1007/s35147-019-0236-y
https://doi.org/10.1007/s35147-019-0236-y
Autor:
Sébastien Alligné, Christophe Nicolet, Drazen Dujic, François Avellan, D. Biner, Cécile Münch-Alligné, N. Hugo, Vlad Hasmatuchi
Publikováno v:
IOP Conference Series: Earth and Environmental Science
The Z’Mutt pumping station, part of the Grande Dixence hydroelectric scheme, is one of the demonstrators of the XFLEX HYDRO project. A 5 MW reversible pump-turbine prototype equipped with a full-size frequency converter (FSFC) is used to investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f98de1cfc3c32274285ee903aabf93f
Autor:
N. Hugo, D. Biner, François Avellan, Sébastien Alligné, Vlad Hasmatuchi, Nicolet C, Cécile Münch-Alligné, Drazen Dujic, A Béguin
Publikováno v:
IOP Conference Series: Earth and Environmental Science.
Variable speed hydroelectric units equipped with full size frequency converter (FSFC) offer high operational flexibility enabling fast operating point transitions which increase grid regulation capacities. The XFLEX HYDRO H2020 European research proj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c31caa0a482d530b645b00cbf7f35621