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Contribution A Letude Des Perturbations Reciproques Entre Reseaux De Distribution Denergie Electrique Et Machines A Traiter Linformation
Download Contribution A Letude Des Perturbations Reciproques Entre Reseaux De Distribution Denergie Electrique Et Machines A Traiter Linformation full books in PDF, epub, and Kindle. Read online Contribution A Letude Des Perturbations Reciproques Entre Reseaux De Distribution Denergie Electrique Et Machines A Traiter Linformation ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Contribution à l'étude de la stabilité et stabilisation des réseaux électriques industriels by : Diane Leblanc
Download or read book Contribution à l'étude de la stabilité et stabilisation des réseaux électriques industriels written by Diane Leblanc and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les réseaux électriques industriels sont des micro-réseaux se trouvant au prolongement du réseau de distribution auquel ils se raccordent via un ou plusieurs transformateurs. Aujourd'hui dans ces micro-réseaux, on assiste à une croissance de l'utilisation de l'électronique de puissance pour les alimentations à découpage, les moteurs alimentés par des variateurs de vitesse, les ASI en amont des charges sensibles et les compensateurs d'énergie. Néanmoins, si certaines précautions ne sont pas prises, ces éléments risquent d'affecter fortement la stabilité du système particulièrement en mode de fonctionnement îloté où la puissance disponible est limitée. Dans cette thèse, différents facteurs contribuant au départ de l'instabilité sur un micro-réseau sont étudiés et des solutions pour repousser la limite de stabilité sont proposées. D'abord, les études de stabilité petit-signal sont utilisées pour connaître les paramètres affectant le plus la stabilité du système, et les études large-signal sont plutôt utilisées à des fins de quantification des perturbations que peut subir le système sans devenir instable. Ensuite, un stabilisateur indépendant sur le modèle du FACTS et un stabilisateur qui agit directement par les charges du micro-réseau ont été proposés. Plusieurs lois de stabilisation sont étudiées, basées soit sur les retours d'état petit-signal, soit sur des outils large-signal. Enfin, l'emplacement optimal des stabilisateurs sur un micro-réseau a été étudié. Un dernier point concerne le choix de l'intelligence centralisée ou répartie pour la stabilisation.
Book Synopsis CONTRIBUTION A L'ETUDE DE LA SURETE DE FONCTIONNEMENT DES RESEAUX D'ENERGIE ELECTRIQUE PAR LA RECONNAISSANCE DES FORMES by : Sai͏̈d Chraibi
Download or read book CONTRIBUTION A L'ETUDE DE LA SURETE DE FONCTIONNEMENT DES RESEAUX D'ENERGIE ELECTRIQUE PAR LA RECONNAISSANCE DES FORMES written by Sai͏̈d Chraibi and published by . This book was released on 1986 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: LA METHODE EXPOSEE CONSISTE A REALISER UN APPRENTISSAGE HORS LIGNE SUR LE RESEAU SIMULE SOUMIS A UNE GRANDE PERTURBATION. LE NUAGE DES VALEURS NUMERIQUES DE PARAMETRES RICHES EN INFORMATION SUR LE PHENOMENE DE LA STABILITE DYNAMIQUE EST TRAITE DANS LE BUT DE MINIMISER LA PROBABILITE D'ERREUR DE DECISION. CETTE PHASE EST REALISEE HORS LIGNE ET PERMET LA CONSTRUCTION DE DISCRIMINATEURS. DANS LA PHASE DE DISCRIMINATION FAITE EN LIGNE, ON CALCULE D'ABORD LA VALEUR NUMERIQUE DES PARAMETRES PRECITES RELATIVES A L'ETAT DU RESEAU PUIS ON ESTIME L'ETAT DE SURETE DU RESEAU A L'AIDE DES TROIS DISCRIMINATEURS QUE L'ON PROPOSE DANS CETTE ETUDE. LES PARAMETRES PROPOSES SONT ISSUS DU CRITERE ENERGETIQUE DES DEUX AIRES
Book Synopsis CONTRIBUTION A L'ANALYSE PREVISIONNELLE ET STOCHASTIQUE DES PERTURBATIONS DES RESEAUX ELECTRIQUES PAR DES CHARGES NON LINEAIRES by : LAURENCE. MIEGEVILLE
Download or read book CONTRIBUTION A L'ANALYSE PREVISIONNELLE ET STOCHASTIQUE DES PERTURBATIONS DES RESEAUX ELECTRIQUES PAR DES CHARGES NON LINEAIRES written by LAURENCE. MIEGEVILLE and published by . This book was released on 1999 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Contribution à l'étude probabilistique de la conduite des réseaux d'énergie électrique by : De Kuan Wang
Download or read book Contribution à l'étude probabilistique de la conduite des réseaux d'énergie électrique written by De Kuan Wang and published by . This book was released on 1987 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Étude de la commande des charges dans un réseau, en régime aléatoire. Construction d'algorithmes optimisant le travail de calcul et utilisables sur microordinateur. Application à la détermination d'un point de fonctionnement stable en régime aléatoire
Book Synopsis Contribution à l'étude des perturbations de la tension sur les réseaux électriques by : Patrice Selosse
Download or read book Contribution à l'étude des perturbations de la tension sur les réseaux électriques written by Patrice Selosse and published by . This book was released on 1979 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis CONTRIBUTION A L'ANALYSE PREVISIONNELLE ET STOCHASTIQUE DES PERTURBATIONS DES RESEAUX ELECTRIQUES PAR DES CHARGES NON LINEAIRES by : LAURENCE.. MIEGEVILLE
Download or read book CONTRIBUTION A L'ANALYSE PREVISIONNELLE ET STOCHASTIQUE DES PERTURBATIONS DES RESEAUX ELECTRIQUES PAR DES CHARGES NON LINEAIRES written by LAURENCE.. MIEGEVILLE and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Contribution a l'étude de la résonance subsynchrone dans les systèmes d'énergie électrique simples ou multimachines by : Mohamed Abd-el-Aal Abd-el-Rehim
Download or read book Contribution a l'étude de la résonance subsynchrone dans les systèmes d'énergie électrique simples ou multimachines written by Mohamed Abd-el-Aal Abd-el-Rehim and published by . This book was released on 1982 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Your Mindful Compass by : Andrea Maloney Schara
Download or read book Your Mindful Compass written by Andrea Maloney Schara and published by . This book was released on 2013-12-01 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Your Mindful Compass" takes us behind the emotional curtain to see the mechanisms regulating individuals in social systems. There is great comfort and wisdom in knowing we can increase our awareness to manage the swift and ancient mechanisms of social control. We can gain greater flexibility by seeing how social controls work in systems from ants to humans. To be less controlled by others, we learn how emotional systems influence our relationship-oriented brain. People want to know what goes on in families that give rise to amazing leaders and/or terrorists. For the first time in history we can understand the systems in which we live. The social sciences have been accumulating knowledge since the early fifties as to how we are regulated by others. S. Milgram, S. Ashe, P. Zimbardo and J. Calhoun, detail the vulnerability to being duped and deceived and the difficulty of cooperating when values differ. Murray Bowen, M.D., the first researcher to observe several live-in families, for up to three years, at the National Institute of Mental Health. Describing how family members overly influence one another and distribute stress unevenly, Bowen described both how symptoms and family leaders emerge in highly stressed families. Our brain is not organized to automatically perceive that each family has an emotional system, fine-tuned by evolution and "valuing" its survival as a whole, as much as the survival of any individual. It is easier to see this emotional system function in ants or mice but not in humans. The emotional system is organized to snooker us humans: encouraging us to take sides, run away from others, to pressure others, to get sick, to blame others, and to have great difficulty in seeing our part in problems. It is hard to see that we become anxious, stressed out and even that we are difficult to deal with. But "thinking systems" can open the doors of perception, allowing us to experience the world in a different way. This book offers both coaching ideas and stories from leaders as to strategies to break out from social control by de-triangling, using paradoxes, reversals and other types of interruptions of highly linked emotional processes. Time is needed to think clearly about the automatic nature of the two against one triangle. Time and experience is required as we learn strategies to put two people together and get self outside the control of the system. In addition, it takes time to clarify and define one's principles, to know what "I" will or will not do and to be able to take a stand with others with whom we are very involved. The good news is that systems' thinking is possible for anyone. It is always possible for an individual to understand feelings and to integrate them with their more rational brains. In so doing, an individual increases his or her ability to communicate despite misunderstandings or even rejection from important others. The effort involved in creating your Mindful Compass enables us to perceive the relationship system without experiencing it's threats. The four points on the Mindful Compass are: 1) Action for Self, 2) Resistance to Forward Progress, 3) Knowledge of Social Systems and the 4) The Ability to Stand Alone. Each gives us a view of the process one enters when making an effort to define a self and build an emotional backbone. It is not easy to find our way through the social jungle. The ability to know emotional systems well enough to take a position for self and to become more differentiated is part of the natural way humans cope with pressure. Now people can use available knowledge to build an emotional backbone, by thoughtfully altering their part in the relationship system. No one knows how far one can go by making an effort to be more of a self-defined individual in relationships to others. Through increasing emotional maturity, we can find greater individual freedom at the same time that we increase our ability to cooperate and to be close to others.
Book Synopsis Women and Trade by : World Bank;World Trade Organization
Download or read book Women and Trade written by World Bank;World Trade Organization and published by World Bank Publications. This book was released on 2020-09-04 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trade can dramatically improve women’s lives, creating new jobs, enhancing consumer choices, and increasing women’s bargaining power in society. It can also lead to job losses and a concentration of work in low-skilled employment. Given the complexity and specificity of the relationship between trade and gender, it is essential to assess the potential impact of trade policy on both women and men and to develop appropriate, evidence-based policies to ensure that trade helps to enhance opportunities for all. Research on gender equality and trade has been constrained by limited data and a lack of understanding of the connections among the economic roles that women play as workers, consumers, and decision makers. Building on new analyses and new sex-disaggregated data, Women and Trade: The Role of Trade in Promoting Gender Equality aims to advance the understanding of the relationship between trade and gender equality and to identify a series of opportunities through which trade can improve the lives of women.
Book Synopsis Dictionary of Building and Civil Engineering by : Don Montague
Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.
Book Synopsis Parliamentary Oversight of the Security Sector by : Philipp Fluri
Download or read book Parliamentary Oversight of the Security Sector written by Philipp Fluri and published by DCAF. This book was released on 2003 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cambridge Handbook of Engineering Education Research by : Aditya Johri
Download or read book Cambridge Handbook of Engineering Education Research written by Aditya Johri and published by Cambridge University Press. This book was released on 2014-02-10 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Engineering Education Research is the critical reference source for the growing field of engineering education research, featuring the work of world luminaries writing to define and inform this emerging field. The Handbook draws extensively on contemporary research in the learning sciences, examining how technology affects learners and learning environments, and the role of social context in learning. Since a landmark issue of the Journal of Engineering Education (2005), in which senior scholars argued for a stronger theoretical and empirically driven agenda, engineering education has quickly emerged as a research-driven field increasing in both theoretical and empirical work drawing on many social science disciplines, disciplinary engineering knowledge, and computing. The Handbook is based on the research agenda from a series of interdisciplinary colloquia funded by the US National Science Foundation and published in the Journal of Engineering Education in October 2006.
Book Synopsis Global Burden of Disease and Risk Factors by : Alan D. Lopez
Download or read book Global Burden of Disease and Risk Factors written by Alan D. Lopez and published by World Bank Publications. This book was released on 2006-04-02 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strategic health planning, the cornerstone of initiatives designed to achieve health improvement goals around the world, requires an understanding of the comparative burden of diseases and injuries, their corresponding risk factors and the likely effects of invervention options. The Global Burden of Disease framework, originally published in 1990, has been widely adopted as the preferred method for health accounting and has become the standard to guide the setting of health research priorities. This publication sets out an updated assessment of the situation, with an analysis of trends observed since 1990 and a chapter on the sensitivity of GBD estimates to various sources of uncertainty in methods and data.
Download or read book Engineering written by Unesco and published by UNESCO. This book was released on 2010-01-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews engineering's importance to human, economic, social and cultural development and in addressing the UN Millennium Development Goals. Engineering tends to be viewed as a national issue, but engineering knowledge, companies, conferences and journals, all demonstrate that it is as international as science. The report reviews the role of engineering in development, and covers issues including poverty reduction, sustainable development, climate change mitigation and adaptation. It presents the various fields of engineering around the world and is intended to identify issues and challenges facing engineering, promote better understanding of engineering and its role, and highlight ways of making engineering more attractive to young people, especially women.--Publisher's description.
Author :International Centre for Engineering Education Publisher :UNESCO Publishing ISBN 13 :9231004379 Total Pages :183 pages Book Rating :4.2/5 (31 download)
Book Synopsis Engineering for Sustainable Development by : International Centre for Engineering Education
Download or read book Engineering for Sustainable Development written by International Centre for Engineering Education and published by UNESCO Publishing. This book was released on 2021-03-02 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report highlights the crucial role of engineering in achieving each of the 17 SDGs. It shows how equal opportunities for all is key to ensuring an inclusive and gender balanced profession that can better respond to the shortage of engineers for implementing the SDGs. It provides a snapshot of the engineering innovations that are shaping our world, especially emerging technologies such as big data and AI, which are crucial for addressing the pressing challenges facing humankind and the planet. It analyses the transformation of engineering education and capacity-building at the dawn of the Fourth Industrial Revolution that will enable engineers to tackle the challenges ahead. It highlights the global effort needed to address the specific regional disparities, while summarizing the trends of engineering across the different regions of the world.
Download or read book MEGA-CRISES written by Ira Helsloot and published by Charles C Thomas Publisher. This book was released on 2012-08-01 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: We live in turbulent times with continents and nations facing ever-heightening risks such as natural disasters, intense and protracted conflicts, terrorism, corporate crises, cyber threats to infrastructures and mega-events. We are witnessing the rise of mega-crises and a new class of adversity with many unknowns. The prospect of mega-crises presents professionals and students in the field of crisis management with four major tasks. First, they should engage in “deep thinking” about the causes of the increasing occurrence of mega-crises. Second, they should identify and work through the dominant trends which complicate contemporary crisis management. Third, they should upgrade institutional crisis management capacity. Fourth, they should improve societal resilience since no institutional complex can mitigate or manage these mega-crisis on its own. This book is divided into four primary parts, each of which looks at one facet of mega-crises. Part I focuses on the concept of a mega-crisis and mega-crisis management; Part II examines crisis management of mega-natural disasters; Part III evaluates crisis management of man-made mega-crises; and Part IV identifies mega-threats and vulnerabilities. Additional major topics include Hurricane Katrina; Hurricane Gustav; the London Bombings; the Mumbai Terrorist Attacks of July 7, 2005; corporate meltdowns; the subprime crisis; the Olympic Games; electricity grids; global climate change; the Dutch Delta; risks to food security; and mega-crises and the Internet. This comprehensive text will provide practitioners and academics with the results of an across-the-board research effort in the prospects, nature, characteristics, and the effects of mega-crises.
Author :International Livestock Research Institute Publisher :ILRI (aka ILCA and ILRAD) ISBN 13 :9789291460038 Total Pages :268 pages Book Rating :4.4/5 (6 download)
Book Synopsis Livestock Policy Analysis by : International Livestock Research Institute
Download or read book Livestock Policy Analysis written by International Livestock Research Institute and published by ILRI (aka ILCA and ILRAD). This book was released on 1995-01-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policy concepts; Identification of policy issues; Production systems, supply and demand; Market, price and trade policies; Marketing and distribution systems; Budget and manpower planning; Land tenure police for the livestock sector; Policy analysis report writing and communication; Livestock production and marketing in alphabeta - a case study.
