Gestion Optimisation Et Conversion Des Energies Pour Habitat Autonome

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Gestion, optimisation et conversion des énergies pour habitat autonome

Author : Menad Dahmane
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (968 download)

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Book Synopsis Gestion, optimisation et conversion des énergies pour habitat autonome by : Menad Dahmane

Download or read book Gestion, optimisation et conversion des énergies pour habitat autonome written by Menad Dahmane and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce mémoire présente le travail de recherche qui consiste à développer et à mettre au point un dispositif capable d'alimenter en électricité un habitat isolé et le rendre autonome en utilisant des sources d'énergie renouvelable. Le système multi-sources considéré comprend une éolienne et des panneaux photovoltaïques comme sources principales, des batteries de type Lithium-Ion pour le stockage ainsi qu'un générateur Diesel comme source de secours. Dans le but d'apporter une contribution face aux problèmes de gestion d'énergie pour systèmes hybride et la commande des chaînes de conversion d'énergie renouvelable, nous proposons dans ce travail une stratégie de gestion des flux de puissances basée sur la prédiction des potentiels énergétiques sur un horizon très-court pour générer des références optimales pour assurer l'autonomie de la charge. Pour cela, nous présentons dans un premier temps, un dimensionnement des différents modules du système multi-sources ainsi que la modélisation de chacune des chaînes de conversion d'énergie. Par la suite, cette modélisation nous a permis de développer des lois de commande en utilisant les techniques LMI pour le placement de pôles dans le but d'augmenter les performances transitoires du suivi de références. L'algorithme de gestion proposé ainsi que les stratégies de commande développées pour le suivi de références et la maximisation de puissance ont été validées en simulation en utilisant des données issues de mesures réelles. Après avoir obtenu des résultats en simulation avec Matlab/Simulink, nous avons validé ces travaux expérimentalement en réalisant des tests sur la plateforme multi-sources équipée de cartes dSPACE du laboratoire.

Gestion optimale des systèmes multisources d'énergies renouvelables

Author : Mohsen Ben Ammar
Publisher : Presses Academiques Francophones
ISBN 13 : 9783841621672
Total Pages : 144 pages
Book Rating : 4.6/5 (216 download)

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Book Synopsis Gestion optimale des systèmes multisources d'énergies renouvelables by : Mohsen Ben Ammar

Download or read book Gestion optimale des systèmes multisources d'énergies renouvelables written by Mohsen Ben Ammar and published by Presses Academiques Francophones. This book was released on 2014-11-27 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: La crise energetique declaree depuis des decennies a aujourd'hui oblige le monde a s'orienter vers la conception et le pilotage optimaux des systemes de conversion des energies renouvelables. Dans ce contexte, cet ouvrage presente une contribution a l'optimisation de la gestion des systemes multisources a energies renouvelables. D'abord, une evaluation des performances energetiques d'un site a travers la modelisation de ses parametres climatiques est etablie puis validee. Par suite, en vue d'optimiser la gestion energetique du RHAER, un algorithme qui considere toutes les puissances produites par les generateurs PV et eolien, l'autonomie du parc des batteries et l'appoint en puissance par le groupe electrogene est developpe. La validation de l'algorithme est effectuee pour deux cas d'installations: La planification d'energie d'un PPV domestique integre dans un batiment connecte au reseau electrique public et la gestion d'un RHAER selon de criteres d'optimisation technico-economiques.

Contribution à l'étude de micro-réseaux autonomes alimentés par des sources photovoltaïques

Author : Azeddine Houari
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (867 download)

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Book Synopsis Contribution à l'étude de micro-réseaux autonomes alimentés par des sources photovoltaïques by : Azeddine Houari

Download or read book Contribution à l'étude de micro-réseaux autonomes alimentés par des sources photovoltaïques written by Azeddine Houari and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'orientation énergétique actuelle vers le développement de systèmes électriques isolés, s'est traduit par l'établissement de nouvelles directives sur les performances et la fiabilité des structures de puissance mises en oeuvre, en particulier ceux à base d'énergies renouvelables. C'est dans ce contexte que s'inscrivent ces travaux de thèse, qui aboutissent à l'élaboration de nouveaux outils destinés à l'amélioration de la qualité d'énergie et de la stabilité d'un micro-réseau autonome. Concernant l'optimisation énergétique des interfaces de conversion pour un réseau autonome, nous avons développé de nouveaux algorithmes de commande basés sur le concept de platitude des systèmes différentiels. L'avantage de cette technique réside dans la possibilité d'implémentation de régulateurs à une boucle. Cela garantit des propriétés dynamiques élevées en asservissement et en régulation. De plus, une prédiction exacte de l'évolution des variables d'états du système est possible. Concernant la stabilité des micro-réseaux autonomes, nous avons proposé des outils pour traiter les phénomènes d'instabilités, causés notamment par la perte d'informations de charges et par le phénomène de résonance des filtres d'interconnexion.

Wind and Solar Power Systems

Author : Mukund R. Patel
Publisher : CRC Press
ISBN 13 : 1000356949
Total Pages : 406 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Wind and Solar Power Systems by : Mukund R. Patel

Download or read book Wind and Solar Power Systems written by Mukund R. Patel and published by CRC Press. This book was released on 2021-03-23 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides technological and socio-economic coverage of renewable energy. It discusses wind power technologies, solar photovoltaic technologies, large-scale energy storage technologies, and ancillary power systems. In this new edition, the book addresses advancements that have been made in renewable energy: grid-connected power plants, power electronics converters, and multi-phase conversion systems. The text has been revised to include up-to-date material, statistics, and current technology trends. Three new chapters have been added to cover turbine generators, AC and DC wind systems, and recent advances solar power conversion. Discusses additional renewable energy sources, such as ocean, special turbines, etc. Covers system integration for solar and wind energy Presents emerging DC wind systems Includes coverage on turbine generators Updated sections on solar power conversion It offers students, practicing engineers, and researchers a comprehensive look at wind and solar power technologies. It is designed as a reference and can serve as a textbook for senior undergraduates in a one-semester course on renewable power or energy systems.

Innovate Bristol

Author : Sven Boermeester
Publisher :
ISBN 13 : 9781949677072
Total Pages : pages
Book Rating : 4.6/5 (77 download)

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Book Synopsis Innovate Bristol by : Sven Boermeester

Download or read book Innovate Bristol written by Sven Boermeester and published by . This book was released on 2019-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovate Bristol highlights and celebrates those companies and individuals that are actively working at building a better tomorrow for all. Innovation Ecosystems thrive through the involvement and support of companies and individuals from all industries, which is why the Innovate series not only focuses on the innovators but also those people whom the Innovation Ecosystem, would not be able to thrive without.

Dielectric Polymer Nanocomposites

Author : J. Keith Nelson
Publisher : Springer Science & Business Media
ISBN 13 : 1441915915
Total Pages : 374 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Dielectric Polymer Nanocomposites by : J. Keith Nelson

Download or read book Dielectric Polymer Nanocomposites written by J. Keith Nelson and published by Springer Science & Business Media. This book was released on 2009-12-17 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dielectric Polymer Nanocomposites provides the first in-depth discussion of nano-dielectrics, an emerging and fast moving topic in electrical insulation. The text begins with an overview of the background, principles and promise of nanodielectrics, followed by a discussion of the processing of nanocomposites and then proceeds with special considerations of clay based processes, mechanical, thermal and electric properties and surface properties as well as erosion resistance. Carbon nanotubes are discussed as a means of creation of non linear conductivity, the text concludes with a industrial applications perspective.

Faecal Sludge Management

Author : Linda Strande
Publisher : IWA Publishing
ISBN 13 : 1780404735
Total Pages : 428 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Faecal Sludge Management by : Linda Strande

Download or read book Faecal Sludge Management written by Linda Strande and published by IWA Publishing. This book was released on 2014-08-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.

The context of REDD+ in the Democratic Republic of Congo: Drivers, agents and institutions

Author : Augustin M. Mpoyi
Publisher : CIFOR
ISBN 13 : 6021504135
Total Pages : 73 pages
Book Rating : 4.0/5 (215 download)

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Book Synopsis The context of REDD+ in the Democratic Republic of Congo: Drivers, agents and institutions by : Augustin M. Mpoyi

Download or read book The context of REDD+ in the Democratic Republic of Congo: Drivers, agents and institutions written by Augustin M. Mpoyi and published by CIFOR. This book was released on 2013 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviewing the conditions in which the Reduction of Emissions from Deforestation and Forest Degradation (REDD+) mechanism is being established in the Democratic Republic of Congo (DRC) is part of Component 1 of the Global Comparative Study on REDD+ (GCS-REDD) being conducted by the Center for International Forestry Research. The overall aim of this global study is to provide decision-makers, practitioners, donors and the scientific community with reliable information on the dynamics of national actions related to the REDD+ mechanism. Discussions on REDD originally seemed to focus on the construction of a global structure and the establishment of a multilateral instrument to replace the Kyoto Protocol. But at the 14th Conference of Parties (CoP 14), held in Poznan in 2008, discussions on the reliability of REDD+ focused more on the dynamics of national- and local-level actions and brought out the need to better understand, analyze and explain the national institutional context of REDD+ development. Subsequently, this review used the extractive approaches. The first inputs were reports, articles, books and documents on the DRC that were directly related to forest management, socioeconomic and political institutions, etc., whether published or not. Because of the diversity of sources, the quantitative data sometimes seem contradictory and conflictual. In the next step, semi-structured interviews were held with experts working in the forestry sector and data were obtained from the participants observations. Since this analysis covers the period between May 2011 and June 2012 actions in the field and the institutions after those dates were not included.

How to Design Wastewater Systems for Local Conditions in Developing Countries

Author : David M. Robbins
Publisher : IWA Publishing
ISBN 13 : 178040476X
Total Pages : 148 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis How to Design Wastewater Systems for Local Conditions in Developing Countries by : David M. Robbins

Download or read book How to Design Wastewater Systems for Local Conditions in Developing Countries written by David M. Robbins and published by IWA Publishing. This book was released on 2014-03-15 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a practical handbook providing a step-by-step approach to the techniques used for characterizing wastewater sources and investigating sites where collection, treatment and reuse/disposal technologies will be installed. It is intended to help enable local implementation of on-site and decentralized wastewater management system (DWMS)for wide scale use in development settings. How to Design Wastewater Systems for Local Conditions in Developing Countries helps local service providers and regulatory officials make informed decisions through the use of tools, checklists and case studies. It includes a link to a web based community of on-site and decentralized wastewater professionals, which contains related tools and case studies. This handbook serves as a reference for training classes, certification programs, and higher education programs in civil and sanitary engineering. There is an increasing interest on the part of local government officials and private sector service providers to implement wastewater treatment systems to solve sanitation problems. The model presented in this handbook promotes activities that first generate data related to source and site conditions that represent critical inputs, and then applies this information to the technology selection process. Matching the most appropriate technologies to the specific needs of the wastewater project is the key that leads to long term sustainability. How to Design Wastewater Systems for Local Conditions in Developing Countries is an invaluable resource for public sector decision makers and private sector service providers in developing countries. It is also a useful text for students at engineering colleges in developing countries interested in taking a class that teaches the methods of decentralized wastewater management system (DWMS) development.

Doing Business 2020

Author : World Bank
Publisher : World Bank Publications
ISBN 13 : 1464814414
Total Pages : 241 pages
Book Rating : 4.4/5 (648 download)

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Book Synopsis Doing Business 2020 by : World Bank

Download or read book Doing Business 2020 written by World Bank and published by World Bank Publications. This book was released on 2019-11-21 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seventeen in a series of annual reports comparing business regulation in 190 economies, Doing Business 2020 measures aspects of regulation affecting 10 areas of everyday business activity.

Politics, Property and Production in the West African Sahel

Author : Tor Arve Benjaminsen
Publisher : Nordic Africa Institute
ISBN 13 : 9789171064769
Total Pages : 342 pages
Book Rating : 4.0/5 (647 download)

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Book Synopsis Politics, Property and Production in the West African Sahel by : Tor Arve Benjaminsen

Download or read book Politics, Property and Production in the West African Sahel written by Tor Arve Benjaminsen and published by Nordic Africa Institute. This book was released on 2001 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through a number of case studies from the West African Sahel, this book links and explores natural resources management from the perspectives of politics, property and production.

The Development Of Large Technical Systems

Author : Renate Mayntz
Publisher : Routledge
ISBN 13 : 1000315878
Total Pages : 238 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis The Development Of Large Technical Systems by : Renate Mayntz

Download or read book The Development Of Large Technical Systems written by Renate Mayntz and published by Routledge. This book was released on 2019-07-11 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an outcome of the conference on the development of large technical systems held in Berlin in 1986. It focuses on the comparative analysis of the development of large technical systems, particularly electrical power, railroad, air traffic, telephone, and other forms of telecommunication.

African Small Ruminant Research and Development

Author : R. T. Wilson
Publisher : ILRI (aka ILCA and ILRAD)
ISBN 13 :
Total Pages : 598 pages
Book Rating : 4./5 ( download)

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Book Synopsis African Small Ruminant Research and Development by : R. T. Wilson

Download or read book African Small Ruminant Research and Development written by R. T. Wilson and published by ILRI (aka ILCA and ILRAD). This book was released on 1989-01-01 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 44 papers and 2 abstracts from a international conference on African small ruminants research and development. eleven papers and 1 abstract deal with the importance of small ruminant production systems and economics. Another 11 describe and analyse feed resources and feeding systems and there are 6 papers on reproductive problems and their solutions. Seven papers and 1 abstract review the prevalent health problems under various management systems and present the solutions to these production constraints. The last 9 papers deal with breeds, breeding systems and breed improvement.

Proceedings of the 1st International Conference on Smart Innovation, Ergonomics and Applied Human Factors (SEAHF)

Author : César Benavente-Peces
Publisher : Springer
ISBN 13 : 9783030229665
Total Pages : 438 pages
Book Rating : 4.2/5 (296 download)

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Book Synopsis Proceedings of the 1st International Conference on Smart Innovation, Ergonomics and Applied Human Factors (SEAHF) by : César Benavente-Peces

Download or read book Proceedings of the 1st International Conference on Smart Innovation, Ergonomics and Applied Human Factors (SEAHF) written by César Benavente-Peces and published by Springer. This book was released on 2020-08-14 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses a range of real-world issues including industrial activity, energy management, education, business and health. Today, technology is a part of virtually every human activity, and is used to support, monitor and manage equipment, facilities, commodities, industry, business, and individuals’ health, among others. As technology evolves, new applications, methods and techniques arise, while at the same time citizens’ expectations from technology continue to grow. In order to meet the nearly insatiable demand for new applications, better performance and higher reliability, trustworthiness, security, and power consumption efficiency, engineers must deliver smart innovations, i.e., must develop the best techniques, technologies and services in a way that respects human beings and the environment. With that goal in mind, the key topics addressed in this book are: smart technologies and artificial intelligence, green energy systems, aerospace engineering/robotics and IT, information security and mobile engineering, IT in bio-medical engineering and smart agronomy, smart marketing, management and tourism policy, technology and education, and hydrogen and fuel-cell energy technologies.

Collected Essays in Architectural Criticism

Author : Alan Colquhoun
Publisher : Black Dog Architecture
ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Collected Essays in Architectural Criticism by : Alan Colquhoun

Download or read book Collected Essays in Architectural Criticism written by Alan Colquhoun and published by Black Dog Architecture. This book was released on 2009 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collected Essays in Architectural Criticism is an indispensable anthology of writing by one of the most important voices in architectural theory of the last 50 years. Born in 1921, Colquhoun graduated from the Architectural Association in 1949. Currently Professor Emeritus of Architecture at Princeton University, he has taught at the AA, Cornell University and University College Dublin, among many other schools of architecture. He is the author of several books including the seminal Essays in Architectural Criticism, 1981, Modernity and the Classical Tradition, 1991, (both republished here in their entirety) and The Oxford History of Modern Architecture, 2002. This book includes essays from throughout Colquhoun's distinguished career. In his early writing Colquhoun subjects modern architecture to a far more thorough reading than was then customary. His meticulous evaluation of Modernism raised the standard of architectural historiography and has influenced new directions in theory and practice ever since. Collected Essays in Architectural Criticism encompasses the clarity of style and rigorous, erudite analysis that Colquhoun has brought to bear on a diverse range of subjects, including Le Corbusier, Robert Venturi and Denise Scott Brown, the Pompidou Centre, Postmodernism and the design of museums.

Climate Change, Food Security and Natural Resource Management

Author : Mohamed Behnassi
Publisher : Springer
ISBN 13 : 3319970917
Total Pages : 362 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Climate Change, Food Security and Natural Resource Management by : Mohamed Behnassi

Download or read book Climate Change, Food Security and Natural Resource Management written by Mohamed Behnassi and published by Springer. This book was released on 2018-11-15 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contributes to the on-going debates on climate change by focusing on the SDGs and exploring linkages between environmental change and food security as well as the relevance and need to consider the management of natural resources, especially water, soil and forest. Compared to relevant existing publications, this book covers case studies that capture the everyday realities of the local people and how they react and adapt to similar situations in different geographical settings. Each case study presented in this book gives a particular message. The strength of this book lies in the fact that it covers the most neglected topics in climate negotiations in spite of the fact that these decide the fate of millions of people around the world, especially the developing countries. By presenting a collection of case studies from Africa, Asia and Europe, this book encourages cross-continental knowledge sharing. The scope of the book ranges from impacts to mitigation and from in-field experiments to policy implementation. It contributes to the existing knowledge on climate-food nexus and connects climate change to sectors it could impact directly. All chapters in this book emphasise local ownership of strategy processes, effective participation from all levels, and high-level commitment. Besides being relevant for the academicians and scholars working in the field of climate change, forest and agriculture, it aims to catch interest of the policy makers and practitioners to understand ground realities for appropriate action. It is also bound to make an impact on the Non-Governmental Organizations around the world and in the three different continents that this book covers, considering the indigenous and local issues highlighted in this book.

The Online Informal Learning of English

Author : G. Sockett
Publisher : Springer
ISBN 13 : 113741488X
Total Pages : 241 pages
Book Rating : 4.1/5 (374 download)

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Book Synopsis The Online Informal Learning of English by : G. Sockett

Download or read book The Online Informal Learning of English written by G. Sockett and published by Springer. This book was released on 2014-09-26 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Young people around the world are increasingly able to access English language media online for leisure purposes and interact with other users of English. This book examines the extent of these phenomena, their effect on language acquisition and their implications for the teaching of English in the 21st century.