Academic literature on the topic 'Centrales hydroélectriques'
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Journal articles on the topic "Centrales hydroélectriques"
Ndiaye, Ibrahima, Soussou Sambou, Issa Leye, and Moustapha Diaw. "Evaluation du potentiel en petite hydroelectricite du bassin versant de wassadou en utilisant le modele hydrologique SWAT." Journal de Physique de la SOAPHYS 2, no. 2 (May 12, 2021): C20A20–1—C20A20–9. http://dx.doi.org/10.46411/jpsoaphys.2020.02.20.
Full textGéorgakèllos, Dimitrios A. "Les éléments nécessaires pour la gestion d’un projet de microcentrale hydroélectrique Etude de cas d’une PCH en Grèce." Journal of Renewable Energies 9, no. 1 (April 30, 2006): 53–62. http://dx.doi.org/10.54966/jreen.v9i1.814.
Full textReiller, J. Ph. "Les évolutions en matière d'exploitation de centrales hydroélectriques." La Houille Blanche, no. 2 (April 2003): 69–70. http://dx.doi.org/10.1051/lhb/2003028.
Full text-HÉMERY, Gérard. "Centrales hydroélectriques et apport de la vitesse variable." Revue de l'Electricité et de l'Electronique -, no. 11 (1999): 46. http://dx.doi.org/10.3845/ree.1999.117.
Full textCunha, Joana D’Arc Oliveira, Gustavo Rovetta Pereira, and Aline Faé Stocco. "A questão da energia no Vale do Jequitinhonha: a produção da hidrelétrica de Irapé, Minas Gerais, Brasil e as comunidades camponesas." Século XXI – Revista de Ciências Sociais 12, no. 2 (January 18, 2024): 57–73. http://dx.doi.org/10.5902/2236672586441.
Full textMaire, P., J. F. Bansard, and T. Do. "Centrales hydroélectriques : conséquences économiques et écologiques de variantes d'équipement et d'exploitation." La Houille Blanche, no. 7 (October 1995): 42–53. http://dx.doi.org/10.1051/lhb/1995067.
Full textDelage, Pierre-Luc, Claude Marche, and Bruno Larouche. "Formulation de fonctions de transfert de débit entre les aménagements hydroélectriques de la rivière Péribonka." Canadian Journal of Civil Engineering 35, no. 7 (July 2008): 676–88. http://dx.doi.org/10.1139/l08-031.
Full textBernicot, Marine, Luc Deroo, and Benjamin Peltié. "Synergie hydro-solaire : Recherche d’un optimum." E3S Web of Conferences 346 (2022): 04013. http://dx.doi.org/10.1051/e3sconf/202234604013.
Full textLemarquis, David, Pierre-Yves Boesch, Jean-François Escapil Inchauspe, Romain Roux, Rémy Peltier, and Anne Delvert. "Ma Rivière et moi / Une plateforme numérique d’EDF Hydro pour renforcer le dialogue avec les usagers de la rivière et les acteurs des territoires." E3S Web of Conferences 346 (2022): 03004. http://dx.doi.org/10.1051/e3sconf/202234603004.
Full textTremblay, François. "Du « pas dans ma cour » à l’écocitoyenneté." Le dossier : Enjeux environnementaux contemporains : les défis de l’écocitoyenneté 18, no. 1 (February 7, 2006): 26–38. http://dx.doi.org/10.7202/012194ar.
Full textDissertations / Theses on the topic "Centrales hydroélectriques"
Gaudefroy, de Mombynes Tiphaine. "L'entreprise, stratège et négociateur en matière d'environnement : le cas de la filière hydroélectrique d'EDF." Paris, ENGREF, 2007. https://pastel.archives-ouvertes.fr/pastel-00003152.
Full textIf some actors of the society gave themselves for mission to protect the environment, such as environmental NGOs, others on the contrary are confronted with this problematic without having chosen it. Those are the industrial firms whose activity generates negative impacts on the environment and which end up called as such. So the question comes up to know “which participation in environment protection we can expect from these firms?” and “how to evaluate this participation”. These are the pragmatic and theoretical problems which this thesis intends to answer. It is supported by the analysis of the participation of the EDF hydroelectric branch in water environmental management, and it mobilizes research works made on firm’s behaviour, negotiation, conflict and stakeholder theory while joining within the field of environment management. The thesis we defend shows that we can only think about and understand the firm participation in environment protection if we recognize the synergic dimension (thus cooperation and negotiation) underlying the confrontation firm versus environment. But it also underlines the importance of assuming the conflict dimension which is inevitably associated with it. Furthermore the thesis asserts that we only can think about and understand this participation if we take a keen interest in the complex set of influences which articulate the internal organisational issues of a firm to the external relational strategies this firm sets up from the local arena up to the global arena of environmental decisions and actions. We propose then a model which allows to apprehend the efficiency of a given environmental management system and to evaluate the firm participation in this system towards the above elements mentioned. The thesis finally proposes certain recommendations to firms concerned as well as elements of answer to our pragmatic question
Bauer, Jacques. "Répercussions des aménagements hydroélectriques de la Romanche sur l'environnement physique et humain." Université Joseph Fourier (Grenoble), 1987. http://www.theses.fr/1987GRE19011.
Full textBreban, Stefan. "Etude du Système de Conversion Electromécanique d’une Microcentrale Hydroélectrique à Vitesse Variable." Paris, ENSAM, 2008. https://pastel.archives-ouvertes.fr/pastel-00005062.
Full textThe interest for renewable energy is growing every day, globally. The European Union’s objective is to increase, by year 2020, the production of electrical energy from renewable sources with 20% of the total energy consumption. With this aim, the majority of countries have decided to reduce the gas emissions responsible for the greenhouse effect. This decision implies the using reduction of the fossil fuel (oil, coal, natural gas) based power plants and increasing use of the renewable based power plants like micro-hydropower plants. The micro-hydro has a great potential of development, and will have an important role in the future of renewable energy production, the applications pointed are the electric energy supply of the remote areas or connected to power network in association with other renewable energy production units like wind power plants. The aim of this thesis is to develop theoretical and experimental (on the test bench) the structure of a micro-hydropower plant with variable speed. The system consists of a doubly-fed induction generator (DFIG) linked mechanically and electrically (through back-to-back power electronic converters in the rotor circuit) to a permanent-magnet synchronous machine (PMSM). This study concerns the aspects about the electrical machines control, islanded operation and connection to power grid and also the association with other renewable energy sources. The association with a fixed speed wind generator was studied. In addition, a storage device with supercapacitors was added having the role to increase the penetration rate into the islanded or strong power grids
Liu, Yongqian. "Contributions to the methodologies and technologies for the intelligent control-maintenance -technical management systems (ICMMS) in Hydropower Plants." Nancy 1, 2002. http://www.theses.fr/2002NAN10021.
Full textBased on the system thought and GERAM, a methodology and ICMMS (Intelligent Control-Maintenance-technical Management Systems) reference model for hydropower plants are proposed. Because the structures of the hydropower generating process are unchanging, the methodology employs the process-oriented approaches to model the hydropower plants, and the models constructed through this methodology are stable and reusable. The proposed Reference Model grasps the similarities and unchangeabilities of the hydropower plants, therefore the redistributing of the function modules inside the system can be done in a natural and easy way, while the synergies among the components of the system are guaranteed. To implement the ICMMS in hydropower plants, HSAS (Hybrid Smart Automation System) is proposed in which integrates the conventional controllers and fieldbus based components under fully distributed system architecture. In the maintenance domain, the concept of Condition Monitoring is clearly defined, and related technologies for hydropower plants are summarized and analyzed. The condition monitoring system is integrated into the ICMMS under the Reference Model proposed above. In the technical management domain, the performance evaluation methods and implement system is a lacuna item to the HGUs (Hydroelectric Generating Units), however it is indispensable for ICMMS. Some important concepts, indexes, criterions and methodologies for the performance evaluation on HGUs are proposed. An economic performances evaluation system for HGUs is proposed, with which the efficiency state, the level of operation management, and the maintenance state of an HGU can be measured through qualitative indexes. A real test case illustrated effectiveness of the method. Based on this method, a new maintenance strategy, EBM (Economic performance Based Maintenance) is proposed and illustrated through a case study. As a contribution to the control domain, a new method, DAA (Disturbance Attenuation Approach), is proposed to design hydraulic turbine governors. Finally, some philosophical thoughtlets of the author for the system integration are presented
Dellinger, Guilhem. "Etude expérimentale et optimisation des performances hydrauliques des vis d'Archimède utilisées dans les micro centrales hydroélectriques." Thesis, Strasbourg, 2015. http://www.theses.fr/2015STRAD046/document.
Full textThe potential for hydropower generation using micro-hydro plants is still under exploited in Europe. The Archimede Screw Generators are a growing technology convenient for low-head hydraulic sites. This thesis studies the hydraulic performance of this turbine. The first part of thiswork presents an experimental device using a laboratory screw scale. This device allows to test screw performance for various hydraulic conditions and geometrical parameters. A theoretical model predicting the screw performance has then been developed and validated with experimental results.The complex flows occurring within the screw are studied thanks to 3D and unsteady numerical simulations. The numerical results are validated experimentally. The insights provided on the flow structure permit to develop a new leakage model. These leakages are a major source of efficiency loss. Eventually, all these results will allow the implementation of an industrial dimensioning model
Fabrizy, Marie-Pierre. "Contribution à l'insertion des petites centrales hydroélectriques dans un environnement existant : le cas de la Corse." Corte, 1993. http://www.theses.fr/1993CORT3006.
Full textBoyer-Bernard, Sylvie. "Contribution à la définition de dispositifs d'évitement des centrales hydroélectriques pour les juvéniles de poissons migrateurs." Toulouse, INPT, 1991. http://www.theses.fr/1991INPT010A.
Full textFahrner, Gwenaëlle. "Typologie des impacts potentiels des ouvrages hydroélectriques sur les populations de truite situées en aval." AgroParisTech, 2010. http://pastel.archives-ouvertes.fr/docs/00/57/54/27/PDF/these-Fahrner-VF032011.pdf.
Full textResearch conducted on Brown trout populations downstream of impoundments has showed the influence of several natural constraints. First, population dynamics analysis of 3 Brown trout (Salmo trutta) populations, along with a multiple-sites analysis (53 stations) of relationships between by-passed sections populations and their physical habitat templet, showed several structuring factors. The first filter is stream width. On top of that, natural flood events constrain the populations. Furthermore, habitat fragmentation related to the size of each dam affects juveniles variability, while flow replenishment along the bypassed section parlty determines trout abundance. The second step consisted in characterizing the physical habitat in which the different salmonid regulated reaches are to be found, for the entire hydroelectric EDF (Electricité de France) facilities. 15 types were established, based on their mountain range (Alps, Pyrénées and Massif Central), on the combination of two major hydromorphological variables (stream gradient and mean annual streamflow), and on the flow-sediment regime. Finally, litterature general knowledge on impacts of impoundments on trout populations and specific knowledge from the multiple-sites analysis were combined with the different types of regulated reaches physical habitats. General knowlege on stream habitats sensitivity of a given area can be gained from this combination. Using these results, it is possible to build an ecological risk assessment framework for bypassed reaches trout populations : this framework assess the risk related to a given impoundment, risk which comes on top of preexisting physical natural constraints defined according to the type the reaches belong to
Dartiguelongue, Jean. "Contribution à l'étude de la mortalité des poissons au passage des turbines d'installations hydroélectriques : méthodologie et analyse des données." Toulouse, INPT, 1988. http://www.theses.fr/1988INPT009A.
Full textNazon, Philippe Pierre. "Etude du développement des petits aménagements hydroélectriques par une approche de génie industriel et de gestion de projet." Aix-Marseille 3, 1993. http://www.theses.fr/1993AIX30076.
Full textBooks on the topic "Centrales hydroélectriques"
Hydro-Québec. L' aménagement hydroélectrique dans le nord du Québec: Un choix bien pensé. Montréal, Qué: Hydro-Québec, 1991.
Find full textHayeur, Gäetan. Synthèse des connaissances environnementales acquises en milieu nordique de 1970 à 2000. Montréal, Qué: Hydro-Québec, 2001.
Find full textConverse, V. G. The electrical plant of the Ontario Power Company. Niagara Falls [Ont.]: Ontario Power, 1994.
Find full textCompany, British Columbia Electric Railway. A short account of the plant and operations of the British Columbia Electric Railway Company, Limited and the Vancouver Power Company and the Vancouver Island Power Company. Vancouver: [s.n.], 1995.
Find full textBritish Columbia Electric Railway Company. A short account of the plant and operations of the British Columbia Electric Railway Company, Limited, the Vancouver Power Company, Limited and the Vancouver Island Power Company, Limited. [Vancouver?: s.n.], 1995.
Find full textDenis, Leo G. (Leo Germain). Les forces hydrauliques du Canada. Ottawa: Mortimer, 1997.
Find full textCanada. Dept. of the Interior. Water Power Branch., ed. Province of British Columbia. Ottawa: Dominion Water Power Branch, Dept. of the Interior, 1997.
Find full textE, Delisle Claude, Bouchard Michel A. 1948-, École polytechnique (Montréal, Quebec). Département de génie civil., Université de Montréal. Département de géologie., and Canadian Society of Environmental Biologists., eds. Joules in the water : managing the effects of hydroelectric development =: Des joules dans l'eau : effets des aménagements hydroélectriques sur le milieu. Edmonton, Alta: C.S.E.B. (Canadian Society of Environmental Biologist), 1990.
Find full textDavis, Scott. Microhydro: Clean power from water. Gabriola Island, B.C: New Society Publishers, 2003.
Find full textMicrohydro: Clean power from water. Gabriola Island, B.C: New Society Publishers, 2003.
Find full textBook chapters on the topic "Centrales hydroélectriques"
Cayo Durand de Geist, Getsiva. "Le transfert de savoirs technique et industriel français au Pérou dans les années 1950 et 1960 : l’exemple de la sidérurgie de Chimbote et de la centrale hydroélectrique du Canyon del Pato." In Transmission et circulation des savoirs scientifiques et techniques. Éditions du Comité des travaux historiques et scientifiques, 2020. http://dx.doi.org/10.4000/books.cths.13768.
Full textReports on the topic "Centrales hydroélectriques"
Götz, Konrad, Ueli Haefeli, and Daniel Meierhans. Synthèse thématique «Force hydraulique et marché» du PNR «Energie». Swiss National Science Foundation (SNSF), December 2019. http://dx.doi.org/10.46446/publication_pnr70_pnr71.2019.6.fr.
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