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Jumelage Eolien Diesel Avec Stockage Dair Comprime
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Book Synopsis Jumelage éolien-diesel avec stockage d'air comprimé by : Philippe Beaulac
Download or read book Jumelage éolien-diesel avec stockage d'air comprimé written by Philippe Beaulac and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: « Ce mémoire est le résultat d'une recherche qui visait le développement d'un modèle de moteur diesel à I'aide d'un logiciel commercial, GT Power. Ce modèle permet de tester certaines hypothèses pour optimiser la récupération d'énergie d'un système hybride éolien-diesel avec stockage d'air comprimé. L'énergie stockée sous forme d'air comprimé pourrait être utilisée afin de réduire la consommation en carburant du moteur diesel. Les résultats anticipés pourraient être utilisés dans des sites isolés du nord canadien, où l'énergie est beaucoup plus dispendieuse à rendre disponible aux consommateurs. La méthodologie préconisée consistait à relever des données de performances sur un groupe électrogène modifié avec des capteurs, charges résistantes, interface et apport d'air comprimé. Les données pouvaient être utilisées afin d'ajuster le modèle développé. Une fois le modèle bien ajusté, les hypothèses d'optimisation sont mises à I'essai avant de tenter de modifier le moteur physique en tant que tel. Les résultats obtenus ne sont pas aussi concluants que désirés, compte tenu du bris d'un capteur de pression critique et d'échéanciers trop serrés pour permettre de reprendre les essais. Par contre, les données colligées de la simulation du modèle démontrent que le modèle et donc le logiciel GT Power peuvent bel et bien fournir l'outil de confirmation souhaité pour justifier des travaux de modification de concept de moteur. -- Mot(s) clé(s) en français : GT Power, moteurs diesels, jumelage éolien-diesel, sites isolés. »--
Book Synopsis Conception d'un banc d'essai pour le système de jumelage éolien-diesel avec stockage d'air comprimé (phase 2) by : Maryelle Adomou
Download or read book Conception d'un banc d'essai pour le système de jumelage éolien-diesel avec stockage d'air comprimé (phase 2) written by Maryelle Adomou and published by . This book was released on 2007 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conception d'un banc d'essai pour le système JEDSAC (jumelage éolien-diesel avec stockage d'air comprimé) by : Maryelle Adomou
Download or read book Conception d'un banc d'essai pour le système JEDSAC (jumelage éolien-diesel avec stockage d'air comprimé) written by Maryelle Adomou and published by . This book was released on 2007 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hybridation pneumatique d'un moteur diesel en vue de son utilisation dans un système hybride éolien-diesel avec stockage d'énergie sous forme d'air comprimé by : Tammam Basbous
Download or read book Hybridation pneumatique d'un moteur diesel en vue de son utilisation dans un système hybride éolien-diesel avec stockage d'énergie sous forme d'air comprimé written by Tammam Basbous and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conception d`un réservoir de stockage d'air comprimé by : Dah Ould Brahim Ould Bah
Download or read book Conception d`un réservoir de stockage d'air comprimé written by Dah Ould Brahim Ould Bah and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Étude d'un système de récupération et de stockage de chaleur pour un système éolien-diesel avec stockage d'air comprimé by : Thibaut Remillon
Download or read book Étude d'un système de récupération et de stockage de chaleur pour un système éolien-diesel avec stockage d'air comprimé written by Thibaut Remillon and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling and Optimization of Renewable Energy Systems by : Arzu Şencan
Download or read book Modeling and Optimization of Renewable Energy Systems written by Arzu Şencan and published by BoD – Books on Demand. This book was released on 2012-05-11 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes solar energy, wind energy, hybrid systems, biofuels, energy management and efficiency, optimization of renewable energy systems and much more. Subsequently, the book presents the physical and technical principles of promising ways of utilizing renewable energies. The authors provide the important data and parameter sets for the major possibilities of renewable energies utilization which allow an economic and environmental assessment. Such an assessment enables us to judge the chances and limits of the multiple options utilizing renewable energy sources. It will provide useful insights in the modeling and optimization of different renewable systems. The primary target audience for the book includes students, researchers, and people working on renewable energy systems.
Book Synopsis Développement d'un simulateur dynamique pour un système hybride éolien-diesel avec stockage par air comprimé (SHEDAC) by : Sihem Ben Hamed
Download or read book Développement d'un simulateur dynamique pour un système hybride éolien-diesel avec stockage par air comprimé (SHEDAC) written by Sihem Ben Hamed and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Une fois les modèles développés et implémentés dans l’outil, les simulations numériques ont permis d’observer et d’analyser le comportement dynamique des éoliennes, des génératrices diesel et du système d’air comprimé, en modes individuels ou hybrides. Les différents sous-systèmes ont été simulés pour différents profils de charge. Des perturbations telles que la connexion d’une charge linéaire au système éolien ont été, également, créées afin d’évaluer les systèmes de régulation et de contrôle utilisés. Deux modes de couplage ont été appliqués au SHEDAC : un couplage éolien-diesel sans stockage et un couplage avec le stockage par air comprimé. Les résultats de simulations ont démontré une bonne intéraction entre les différentes sources d’énergie et l’influence de la production d’énergie éolienne sur le diesel et sur le système de stockage. De plus, l’ébauche d’une interface graphique pour le système éolien a été réalisée à partir d’une commande de logiciel de SHEDAC. -- Mot(s) clé(s) en français : système hybride éolien-diesel, énergie éolienne, groupe diesel, stockage d’énergie, stockage par air comprimé, modélisation dynamique, simulation. »--
Book Synopsis Étude et conception d'un générateur hybride d'électricité de type éolien-diesel avec élément de stockage d'air comprimé by : Hussein Ibrahim
Download or read book Étude et conception d'un générateur hybride d'électricité de type éolien-diesel avec élément de stockage d'air comprimé written by Hussein Ibrahim and published by . This book was released on 2010 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hybridation pneumatique d'un moteur diesel en vue de son utilisation dans un système hybride éolien-diesel avec stockage d'énergie sous forme d'air comprimé by : Tammam Basbous
Download or read book Hybridation pneumatique d'un moteur diesel en vue de son utilisation dans un système hybride éolien-diesel avec stockage d'énergie sous forme d'air comprimé written by Tammam Basbous and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Étude énergétique et modélisation d'un système hybride éolien-diesel avec stockage d'air comprimé (SHEDAC) by : Nicolas Martinez
Download or read book Étude énergétique et modélisation d'un système hybride éolien-diesel avec stockage d'air comprimé (SHEDAC) written by Nicolas Martinez and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Through this master thesis, a WDCAS sizing software is developed to standardize the energy approach of this technology. This tool is meant to be an innovation in the field because it's currently impossible to sizing this system with existing tools. A state of the art associated with a specific validation of the results was carried out in order to provide a reliable and powerful software. In logic to implement a WDCAS in a northern Quebec remote area, the developed software was used to carry out an energy study to bring out the solution to implement. Finally, using the previous tools and results, the development of new operating strategies is presented in order to demonstrate how the system could be optimised depending on various technical constraints. The content of this paper is presented in the form of three original articles, submitted to scientific journals with peer, and a chapter presenting the new operating strategies. They talk about the work described in the previous paragraph and allow to infer conclusive and relevant use of WDCAS in a northern remote area. -- Mot(s) clé(s) en anglais : hybrid wind-diesel system, compressed air storage, remote area, energy software, sizing, operating strategies. »--
Book Synopsis Steady State and Time Dependent Compressed Air Energy Storage Model Validated with Huntorf Operational Data and Investigation of Hydrogen Options for a Sustainable Energy Supply by : Friederike Kaiser
Download or read book Steady State and Time Dependent Compressed Air Energy Storage Model Validated with Huntorf Operational Data and Investigation of Hydrogen Options for a Sustainable Energy Supply written by Friederike Kaiser and published by Cuvillier Verlag. This book was released on 2020-12-17 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind power and photovoltaic energy play a significant role in sustainable energy systems. However, these two renewable energy sources do not generate electrical energy on demand and are subject to natural fluctuations. Thus, the need for compensatory measures arises. Compressed air energy storage power plants (CAES) are a possible solution to providing negative and positive control energy in the electric grid. However, in contrast to other energy storage devices such as pumped hydro energy storage or batteries, the storage medium compressed air hardly contains any energy (or more precisely: enthalpy). Yet, compressed air storage allows the operation of highly efficient gas turbines, which are not only particularly fast available but also achieve better efficiency than combined cycle power plants used today, as illustrated by the example of the modern gas and steam power plant Irsching with ηtc = 60%from 2011 compared to the 20 years older McIntosh CAES with ηtc = 82.4 %. In this thesis, the calculation methods for the thermodynamics of the CAES process are presented and validated by measured data from the operations of the CAES power plant Huntorf. Both the steady state and the dynamic (time-dependent) analyses of the process take place. The characteristic value efficiency is discussed in detail, since numerous different interpretations for CAES exist in the literature. A new calculation method for the electric energy storage efficiency is presented, and a method for the calculation of an economically equivalent electricity storage efficiency is developed. Consideration is given to the transformation of the CAES process into a hydrogen-driven and, thus, greenhouse gas-free process. Finally, a model CAES system is tested in a 100 % renewable model environment. Consequently, it can be stated that in the steady-state thermodynamic calculation in particular, the consideration of realistic isentropic efficiencies of compressors and turbines is essential to correctly estimate the characteristic values of the process. Furthermore, a steadystate view should always be accompanied by dynamic considerations, since some process characteristics are always time-dependent. The simulation shows that by mapping transient operating conditions, the overall efficiency of the system must be corrected downwards. Nevertheless, in the model environment of a 100 % renewable energy system, it has been shown that a CAES is a useful addition that can provide long-term energy storage.
Book Synopsis Utilisation de matériau à changement de phase pour optimiser le stockage d'air comprimé et les performances des systèmes hybrides éolien-diesel by : Joseph Kantole Basakayi
Download or read book Utilisation de matériau à changement de phase pour optimiser le stockage d'air comprimé et les performances des systèmes hybrides éolien-diesel written by Joseph Kantole Basakayi and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Enfin, les performances du moteur diesel sont déterminées en faisant une suralimentation supplémentaire sur un moteur dont les caractéristiques techniques sont connues. Pour le cas consideré, le MCP sélectionné selon AHP est Formic Acid. Et les résultats de simulation montrent une amélioration de performances du moteur diesel MAN D2876 E301 en termes de puissance, rendement et consommation spécifique. -- Mot(s) clé(s) en français : système thermique, suralimentation, matériau à changement de phase, diesel, éolien, AH, super Decisions. »--
Book Synopsis Modelisation et simulation d'un systeme de jumelage eolien-diesel alimentant une charge locale (Wind turbine, Diesel generator). by : Tommy Andy Theubou Tameghe
Download or read book Modelisation et simulation d'un systeme de jumelage eolien-diesel alimentant une charge locale (Wind turbine, Diesel generator). written by Tommy Andy Theubou Tameghe and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wind-Diesel Systems written by Ray Hunter and published by Cambridge University Press. This book was released on 1994-03-03 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides for the first time in a single volume the collective knowledge of many leading researchers on state-of-the-art wind-diesel technology. It contains the results and advice of nineteen experts from ten different countries, and has been carefully edited to provide a coherent reference volume. This book is the result of a five-year study by a group of experts working on the development of wind-diesel technology under the auspices of the International Energy Agency. The formal, technical aims of this project were as follows: to define cost-effective models and techniques for obtaining wind and load data necessary for planning; to specify decentralised wind-energy conversion system installations; to apply and further develop models suitable for analysing the performance of wind-diesel systems; and to obtain a sound analytical basis for planning and designing wind-diesel systems.
Book Synopsis Smart Energy Grid Design for Island Countries by : F.M. Rabiul Islam
Download or read book Smart Energy Grid Design for Island Countries written by F.M. Rabiul Islam and published by Springer. This book was released on 2017-04-18 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies the challenges, solutions, and opportunities offered by smart energy grids (SEGs) with regard to the storage and regulation of diversified energy sources such as photovoltaic, wind, and ocean energy. It provides a detailed analysis of the stability and availability of renewable sources, and assesses relevant socioeconomic structures. The book also presents case studies to maximize readers’ understanding of energy grid management and optimization. Moreover, it offers guidelines on the design, implementation, and maintenance of the (SEG) for island countries.
Book Synopsis Shipping and the Environment by : Karin Andersson
Download or read book Shipping and the Environment written by Karin Andersson and published by Springer. This book was released on 2016-02-23 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the interaction between shipping and the natural environment and how shipping can strive to become more sustainable. Readers are guided in marine environmental awareness, environmental regulations and abatement technologies to assist in decisions on strategy, policy and investments. You will get familiar with possible paths to improve environmental performance and, in the long term, to a sustainable shipping sector, based on an understanding of the sources and mechanisms of common impacts. You will also gain knowledge on emissions and discharges from ships, prevention measures, environmental regulations, and methods and tools for environmental assessment. In addition, the book includes a chapter on the background to regulating pollution from ships. It is intended as a source of information for professionals connected to maritime activities as well as policy makers and interested public. It is also intended as a textbook in higher education academic programmes.
