Literatura académica sobre el tema "Énergies renouvelables – Prix"
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Artículos de revistas sobre el tema "Énergies renouvelables – Prix"
Le Berre, Axel. "L’industrie électrique allemande et la crise énergétique". Allemagne d'aujourd'hui N° 246, n.º 4 (11 de diciembre de 2023): 45–56. http://dx.doi.org/10.3917/all.246.0045.
Texto completoPercebois, Jacques y Stanislas Pommeret. "Les nouveaux défis de la politique énergétique française". Reflets de la physique, n.º 77 (febrero de 2024): 30–35. http://dx.doi.org/10.1051/refdp/202477030.
Texto completoBOUDJEMIL, Ahmed y Moussa Saadaoui. "Évolution Des Prix Du Pétrole : Moteurs Et Conséquences Économiques". Dirassat Journal Economic Issue 6, n.º 1 (1 de enero de 2015): 236–54. http://dx.doi.org/10.34118/djei.v6i1.461.
Texto completoINGRAND, S. y B. DEDIEU. "Numéro spécial : Quelles innovations pour quels systèmes d'élevage ?" INRAE Productions Animales 27, n.º 2 (1 de junio de 2014): 75–76. http://dx.doi.org/10.20870/productions-animales.2014.27.2.3055.
Texto completoGautier, Axel. "Numéro 174 - novembre 2022". Regards économiques, 17 de noviembre de 2022. http://dx.doi.org/10.14428/regardseco/2022.11.17.01.
Texto completoAït Cheikh, Mohamed Salah, Boubakeur Hadj Aïssa, Ali Malek y Mohamed Becherif. "Mise au point d’une régulation floue pour serre agricole à énergie solaire". Journal of Renewable Energies 13, n.º 3 (25 de octubre de 2023). http://dx.doi.org/10.54966/jreen.v13i3.210.
Texto completo"EPR 2, sommes-nous prêts ? En six lettres". Revue Générale Nucléaire, n.º 1 (2022): 20–21. http://dx.doi.org/10.1051/rgn/20221020.
Texto completoMameri, Abdelbaki, Ivan Fedioun y Mourad Boumaza. "Simulation numérique d’une flamme d’hydrogène dans l’air Confrontation avec l’expérience". Journal of Renewable Energies 9, n.º 3 (30 de septiembre de 2006). http://dx.doi.org/10.54966/jreen.v9i3.832.
Texto completoOuahabi, Yasmine Ryma, Noureddine Wail Maamir y Kenza Bensadok. "Etude du potentiel biométhane des déchets d’abattoirs". Journal of Renewable Energies 19, n.º 1 (17 de octubre de 2023). http://dx.doi.org/10.54966/jreen.v19i1.552.
Texto completoTesis sobre el tema "Énergies renouvelables – Prix"
Nadzon, Lesya. "Consommation d'énergie et politique de prévention de la pollution liée aux activités maritimes". Thesis, Nantes, 2016. http://www.theses.fr/2016NANT3025.
Texto completoThe thesis focuses on energy consumption and pollution prevention policies related to this consumption in maritime activities. In the framework of Marpol policy, the International Maritime Organization (IMO ) has established a strong reduction for the sulfur content of fuels used in this sector since 2015 in " SECA " zone and by 2020-2025 in other sea areas. For their energy needs, fishing fleets are currently dependent on petroleum products whose prices are very volatile. We conduct an econometric analysis of price transmission between oil and fish. We study energy alternatives that reduce dependence on petroleum products as biofuel, LNG and hydrogen. We conduct a technical and economic analysis of LNG development. We build a simulation model to analyse the profitability of this type of investment under uncertainty about oil prices. Finally, we conduct an analysis of the dynamics between tuna landings and fuel consumption in the Indian Ocean with a Markov chain model for regime change. We highlight the effect of climate index on the relationship between fish landings and energy
Dupré, la Tour Marie-Alix. "Towards a Decarbonized Energy System in Europe in 2050 : Impact of Vector Coupling and Renewable Deployment Limits". Electronic Thesis or Diss., Paris, EHESS, 2023. http://www.theses.fr/2023EHES0014.
Texto completoTo address climate change, Europe is committed to a decarbonized energy system by 2050.The power system has a large potential for decarbonization. It can thus contribute to the decarbonization of other vectors (hydrogen for example), which will therefore tend to become more electrified. Therefore, this thesis has focused on the decarbonization of the power system on the one hand, and the interaction between the various energy vectors on the other.The decarbonization of the power vector will involve the use of renewable energies. However, the studies that evaluate their potential obtain very different values. In the first chapter, which consisted of a systematic literature review of wind and photovoltaic studies of potential in Europe, the variability of these values was examined. The areal limits of the potentials are not restrictive, and the variability of the values is due to the addition of socio-political criteria to the calculations of potential. Ultimately, the limit to the development of renewables will not be technical feasibility but political and societal will and limits of the industrial sector, including the availability of the necessary natural resources (metals, etc.).In a second chapter, the operation and prices of this coupled system with fixed capacities were studied. The influence of the couplings on the prices of the energy vectors was underlined. In particular, the flexibility of the demand for synthesis gas (via electrolysis) could set the electricity prices on a majority of the time steps of the year. The importance of seasonal stock management in the formation of gas prices, and therefore electricity prices, was highlighted. To operate optimally, such a system requires a high level of coordination between vectors. Variants that degrade coordination show a significant increase in the operating costs of the energy system.Finally, a third chapter addressed the consequences of energy couplings on the system flexibility requirements. Variants on each vector were analyzed through the evaluation of the flexibility needs based on indicators on several time scales. In particular, the interest of coordination between vectors was confirmed: it also avoids massive investments
Stankeviciute, Loreta. "L'impact de la contrainte carbone sur le secteur électrique européen". Phd thesis, Grenoble, 2010. http://www.theses.fr/2010GRENE007.
Texto completoThe general idea of thesis is that European Emissions Trading system (ETS) is the instrument that can facilitate the decarbonisation of European electricity system. However, the necessary conditions ought to be brought together in the context of liberalisation in terms of risk management, market architecture and setting up of the complementary public policy instruments, in order for the carbon price signal to be effective. The introduction of liberalisation in the electricity industry conditions significantly the investment choice. The analysis of theoretical market model allows demonstrating organisational inadequacy for developing an optimal technological mix and for adapting to long-term issues due to the extreme difficulty of interpreting the price signals. The introduction of ETS overlaps with the market risks inherent to liberalisation. The enlargement of the carbon market and the interaction of European objectives in the horizon 2020 in terms of emissions reduction and increase of green electricity influence as well the anticipation of carbon price. The use of the prospective model POLES allows analysing these different configurations of the carbon market and establishing a number of possible scenarios for the carbon price. Additionally, certain measures for the reduction of carbon price volatility are recommended. The modelling exercises with POLES model enable likewise the analysis of European electricity mix in the long term under the uncertainty of carbon constraint. The modelling exercises show therefore that it is possible to have a less emitting electricity mix in the future, the remaining challenge is to construct an organisational and institutional framework capable to stimulate the necessary investments in the near future
Stankeviciute, Loreta. "L'impact de la contrainte carbone sur le secteur électrique européen". Phd thesis, Grenoble, 2010. http://tel.archives-ouvertes.fr/tel-00466498.
Texto completoLi, Bei. "Sizing and Operation of Multi-Energy Hydrogen-Based Microgrids". Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCA021/document.
Texto completoWith the development of distributed, renewable energy sources, microgrids can be expected to play an important role in future power systems, not only to reduce emissions and maximize local energy use, but also to improve system resilience. Due to the intermittence and uncertainty of renewable sources (such as photovoltaics or wind turbines), energy storage systems should also be integrated. However, determining their size and how to operate them remains challenging, especially as the adopted control strategy impacts sizing results, and for systems considering multiple, interdependent forms of energy. This thesis therefore contributes to solving the sizing and operation problems of full-electric and multi-energy (electricity, gas, heat, cooling and/or hydrogen) microgrids integrating storage systems.First, based on the characteristics of different components, a mathematical model of a microgrid is built. Then, the operation problem is formulated as a mixed integer linear problem (MILP), based on an objective function (minimize the operation cost) and different constraints (maximum power, startup/shutdown times, state-of-charge limits, etc.). Next, a co-optimization structure is presented to solve the sizing problem using a genetic algorithm. This specific structure enables to search for sizing values based on the operation results, which enables determining the best sizing for the selected operation strategy.Using the above method, four specific problems are then studied. The first one focuses on sizing a full-electric islanded microgrid combining battery and hydrogen storage systems for short and long-term storage, respectively. Results for two types of operation strategies are compared: the MILP approach and a rule-based strategy. A one-hour one-year rolling horizon simulation is used to check the validity of the sizing results.Second, a multi-energy islanded microgrid with different types of loads is studied. Specifically, the influence of three factors on sizing results is analyzed: the operation strategy, the accuracy of load and renewable generation forecasts, and the degradation of energy storage systems.Third, the work focuses on a grid-connected microgrid attached to a gas, electricity and heat hybrid network. Specifically, the resilience of the network is considered in order to maximize resistance to contingency events. Betweenness centrality is used to find the worst case under contingency events and analyze their impact on sizing results. Two test systems of different sizes are used with the proposed method and a study of its sensitivity to various parameters is carried out.Fourth, a structure with multiple grid-connected multi-energy-supply microgrids is considered, and an algorithm for determining electricity prices is developed. This price is used for energy exchanges between microgrids and load service entities interacting with the utility. The proposed co-optimization method is deployed to search for the best price that maximizes benefits to all players. Simulations on a large system show that the obtained price returns better results than a basic time-of-use price and helps reduce the operation cost of the whole system. To reduce the computation time, a neural network is presented to estimate the operation of the whole system and enable obtaining results faster with a limited impact on performance. At last, a sizing algorithm for grid-connected multi-energy supply microgrids operating under different prices is presented.The obtained results on these different applications show the usefulness of the proposed method, which is a promising contribution toward the creation of advanced design tools for such microgrids
Rusche, Tim Maxian. "The promotion of the production of electricity from renewable energy sources in the European Union through marked-based regulatory policies : a political, economic and legal analysis". Thesis, Paris 1, 2013. http://www.theses.fr/2013PA010301.
Texto completoThe thesis analyses the promotion of electricity from renewable energy sources by regulatory policies, bringing together the existing research in economics, political science and law. The main new findings compared to the existing research are: The failure of the Commission's attempts to harmonize support schemes al the EU level is due to an (at first sight: unlikely) alliance of green NGO and renewable electricity producers, concerned about protecting fixed purchase prices, and Member States, concerned about subsidiarity; Contrary to the dominating view in the economic literature, fixed purchase prices, set at the EU level, are the most efficient regulatory option; The first comprehensive analysis of the Commission's decision practice and the Court's case law on support schemes under EU State aid rules since 1990 shows that, contrary to the dominating view in legal writing, the support schemes of most Member States do constitute State aid, because PreussenElektra has a much narrower scope than generally thought. WTO rules, the Energy Charter Treaty, and EU State aid and internal market rules interact in ways which have thus far not been analyzed in detail in the legal literature. Surprising parallelisms exist in the legal debate in the US and in the EU, which have thus far been widely overlooked by legal scholars: the "dormant commerce clause" puts very similar constraints on State support schemes as internal market rules; and federal control on price regulation under the Public Utilities Regulatory Policies Act (PURPA) in the US acts similarly to State aid control in the EU
Libros sobre el tema "Énergies renouvelables – Prix"
Pétrole, le monde en panne?: La hausse du prix du pétrole a relancé le débat sur notre dépendance à cet hydrocarbure. Paris: Les Carnets de l'info-éd. SCRINEO, 2006.
Buscar texto completo1978-, Jacobs David y Sovacool Benjamin K, eds. Powering the green economy: The feed-in tariff handbook. Sterling, VA: Earthscan, 2009.
Buscar texto completoMendonça, Miguel. Feed-in Tariffs: Accelerating the Deployment of Renewable Energy (2007). Earthscan Publications Ltd., 2007.
Buscar texto completoCapítulos de libros sobre el tema "Énergies renouvelables – Prix"
Bernier, Jean-Claude. "Chapitre 9 : Prix du baril et énergies renouvelables". En Chimie et changement climatique, 165–76. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2036-8-011.
Texto completoBernier, Jean-Claude. "Chapitre 9 : Prix du baril et énergies renouvelables". En Chimie et changement climatique, 165–76. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2036-8.c011.
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