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Author : TRIGEASSOU Jean-Claude
Publisher : Lavoisier
ISBN 13 : 2746240238
Total Pages : 385 pages
Book Rating : 4.7/5 (462 download)
Download or read book Diagnostic des machines électriques written by TRIGEASSOU Jean-Claude and published by Lavoisier. This book was released on 2011 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nikola Jerance
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (125 download)
Download or read book Réseaux de réluctances et diagnostic des machines électriques written by Nikola Jerance and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le diagnostic des machines électriques est d'une grande importance dans le domaine industriel, car une panne peut être très coûteuse, voire dangereuse. Pour cette raison, la recherche dans ce domaine est de plus en plus orientée vers la détection et la localisation des défauts naissants. Ceci implique le besoin d'un modèle de la machine, qui devrait être simple afin de rendre le diagnostic possible et rapide, tout en gardant une précision suffisante. Le travail effectué dans le cadre de cette thèse porte sur la modélisation des machines synchrones et asynchrones par réseaux de réluctances en fonctionnement sain et lors des défauts. Nous avons validé l'utilisation de cette méthode de modélisation pour le diagnostic de défauts. La comparaison des résultats donnés par les simulations avec ceux obtenus par les expérimentations est très favorable à la méthode de modélisation présentée.
Author : Nikola Jerance
Publisher :
ISBN 13 :
Total Pages : 163 pages
Book Rating : 4.:/5 (495 download)
Download or read book Réseaux de reluctances et diagnostic des machines électriques written by Nikola Jerance and published by . This book was released on 2002 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Martin Heathcote
Publisher : Elsevier
ISBN 13 : 0080551785
Total Pages : 989 pages
Book Rating : 4.0/5 (85 download)
Download or read book J & P Transformer Book written by Martin Heathcote and published by Elsevier. This book was released on 2011-04-01 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maintaining appropriate power systems and equipment expertise is necessary for a utility to support the reliability, availability, and quality of service goals demanded by energy consumers now and into the future. However, transformer talent is at a premium today, and all aspects of the power industry are suffering a diminishing of the supply of knowledgeable and experienced engineers.Now in print for over 80 years since initial publication in 1925 by Johnson & Phillips Ltd, the J & P Transformer Book continues to withstand the test of time as a key body of reference material for students, teachers, and all whose careers are involved in the engineering processes associated with power delivery, and particularly with transformer design, manufacture, testing, procurement, application, operation, maintenance, condition assessment and life extension.Current experience and knowledge have been brought into this thirteenth edition with discussions on moisture equilibrium in the insulation system, vegetable based natural ester insulating fluids, industry concerns with corrosive sulphur in oil, geomagnetic induced current (GIC) impacts, transportation issues, new emphasis on measurement of load related noise, and enhanced treatment of dielectric testing (including Frequency Response Analysis), Dissolved Gas analysis (DGA) techniques and tools, vacuum LTCs, shunt and series reactors, and HVDC converter transformers. These changes in the thirteenth edition together with updates of IEC reference Standards documentation and inclusion for the first time of IEEE reference Standards, provide recognition that the transformer industry and market is truly global in scale. -- From the foreword by Donald J. FallonMartin Heathcote is a consultant specializing in power transformers, primarily working for utilities. In this context he has established working relationships with transformer manufacturers on several continents. His background with Ferranti and the UK’s Central Electricity Generating Board (CEGB) included transformer design and the management and maintenance of transformer-based systems. * The definitive reference for all involved in designing, installing, monitoring and maintaining high-voltage systems using power transformers (electricity generation and distribution sector; large-scale industrial applications)* The classic reference work on power transformers and their applications: first published in 1925, now brought fully up to date in this thirteenth edition* A truly practical engineering approach to design, monitoring and maintenance of power transformers – in electricity generation, substations, and industrial applications.
Author : Jakob Vlietstra
Publisher : Springer Science & Business Media
ISBN 13 : 1447102630
Total Pages : 703 pages
Book Rating : 4.4/5 (471 download)
Download or read book Dictionary of Acronyms and Technical Abbreviations written by Jakob Vlietstra and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 703 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Dictionary covers information and communication technology (ICT), including hardware and software; information networks, including the Internet and the World Wide Web; automatic control; and ICT-related computer-aided fields. The Dictionary also lists abbreviated names of relevant organizations, conferences, symposia and workshops. This reference is important for all practitioners and users in the areas mentioned above, and those who consult or write technical material. This Second Edition contains 10,000 new entries, for a total of 33,000.
Author : Ute Holl
Publisher :
ISBN 13 : 9789089646682
Total Pages : 284 pages
Book Rating : 4.6/5 (466 download)
Download or read book Cinema, Trance and Cybernetics written by Ute Holl and published by . This book was released on 2017-03-15 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: We ve all had the experience of watching a film and feeling like we ve been in a trance. This book takes that experience seriously, explaining cinema as a cultural technique of trance, one that unconsciously transforms our perceptions. Ute Holl moves from anthropological and experimental cinema through nineteenth-century psychological laboratories, which she shows developed technique of testing, measuring, and classifying the mind that can be seen as a prehistory of cinema, one that allows us to see the links among cinema, anthropology, psychology, and cybernetics."
Author : Donald Reimert
Publisher : CRC Press
ISBN 13 : 1420030485
Total Pages : 592 pages
Book Rating : 4.4/5 (2 download)
Download or read book Protective Relaying for Power Generation Systems written by Donald Reimert and published by CRC Press. This book was released on 2017-12-19 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power outages have considerable social and economic impacts, and effective protection schemes are crucial to avoiding them. While most textbooks focus on the transmission and distribution aspects of protective relays, Protective Relaying for Power Generation Systems is the first to focus on protection of motors and generators from a power generation perspective. It also includes workbook constructions that allow students to perform protection-related calculations in Mathcad® and Excel®. This text provides both a general overview and in-depth discussion of each topic, making it easy to tailor the material to students' needs. It also covers topics not found in other texts on the subject, including detailed time decrement generator fault calculations and minimum excitation limit. The author clearly explains the potential for damage and damaging mechanisms related to each protection function and includes thorough derivations of complex system interactions. Such derivations underlie the various rule-of-thumb setting criteria, provide insight into why the rules-of-thumb work and when they are not appropriate, and are useful for post-incident analysis. The book's flexible approach combines theoretical discussions with example settings that offer quick how-to information. Protective Relaying for Power Generation Systems integrates fundamental knowledge with practical tools to ensure students have a thorough understanding of protection schemes and issues that arise during or after abnormal operation.
Author : Viorel Badescu
Publisher : CRC Press
ISBN 13 : 1351784056
Total Pages : 377 pages
Book Rating : 4.3/5 (517 download)
Download or read book Power Engineering written by Viorel Badescu and published by CRC Press. This book was released on 2018-07-06 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Faced with the climate change phenomena, humanity has had to now contend with numerous changes, including our attitude environment protection, and also with depletion of classical energy resources. These have had consequences in the power production sector, which was already struggling with negative public opinion on nuclear energy, but a favorable perception of renewable energy resources. The objective of this edited volume is to review all these changes and to present solutions for future power generation.
Author : Peter Vas
Publisher : Oxford, [Eng.] ; New York : Oxford University Press
ISBN 13 :
Total Pages : 804 pages
Book Rating : 4.3/5 (91 download)
Download or read book Sensorless Vector and Direct Torque Control written by Peter Vas and published by Oxford, [Eng.] ; New York : Oxford University Press. This book was released on 1998 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive book on sensorless high performance a.c. drives. It is essential reading for anyone interestred in acquiring a solid background on sensorless torque-controlled drives. It presents a detailed and unified treatment of sensorless vector-controlled and direct-torque controlled drive systems. It also discusses the applications of artificial intelligence to drives. Where possible, space vector theory is used and emphasis is laid on detailed mathematical and physical analysis. Sensorless drive schemes for different types of permanent magnet synchronous motors, synchronous reluctance motors, and induction motors are also presented. These include more than twenty vector drives e.g. five types of MRAS-based vector drives, and eleven types of direct-torque-controlled (DTC) drives, e.g. the ABB DTC drive. However, torque-controlled switched reluctance motor drives are also discussed due to their emerging importance. The book also covers various drive applications using artificial intelligence (fuzzy logic, neural networks, fuzzy-neural networks) and AI-based modelling of electrical machines. Finally, self-commissioning techniques are also discussed. This is a comprehensive thoroughly up-to-date, and self-contained book suitable for students at various levels, teachers, and industrial readership. Peter Vas is a Professor at the Department of Engineering at the University of Aberdeen, UK, where he is also the Head of the Intelligent Motion Control Group. His previous books published by Oxford University Press are extensively used worldwide.
Author : Christopher John Murray
Publisher : Taylor & Francis
ISBN 13 : 1579583849
Total Pages : 748 pages
Book Rating : 4.5/5 (795 download)
Download or read book Encyclopedia of Modern French Thought written by Christopher John Murray and published by Taylor & Francis. This book was released on 2004 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work covers not only philosophy, but also all the other major disciplines, including literary theory, sociology, linguistics, political thought, theology, and more. The 240 analytical entries examine individuals such as Bergson, Durkheim, Mauss, Sartre, Beauvoir, Foucault, Levi-Strauss, Lacan, Kristeva, and Derrida; specific disciplines such as the arts, anthropology, historiography, psychology, and sociology; key beliefs and methodologies such as Catholicism, deconstruction, feminism, Marxism, and phenomenology; themes and concepts such as freedom, language, media, and sexuality; and istorical, political, social, and intellectual context. --From publisher's decription.
Author : Sahra Gibbon
Publisher : Routledge
ISBN 13 : 1134144725
Total Pages : 387 pages
Book Rating : 4.1/5 (341 download)
Download or read book Biosocialities, Genetics and the Social Sciences written by Sahra Gibbon and published by Routledge. This book was released on 2007-07-20 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biosocialities, Genetics and the Social Sciences explores the social, cultural and economic transformations that result from innovations in genomic knowledge and technology. This pioneering collection uses Paul Rabinow’s concept of biosociality to chart the shifts in social relations and ideas about nature, biology and identity brought about by developments in biomedicine. Based on new empirical research, it contains chapters on genomic research into embryonic stem cell therapy, breast cancer, autism, Parkinson’s and IVF treatment, as well as on the expectations and education surrounding genomic research. It covers four main themes: novel modes of identity and identification, such as genetic citizenship the role of institutions, ranging from disease advocacy organizations and voluntary organizations to the state the production of biological knowledge, novel life-forms, and technologies the generation of wealth and commercial interests in biology. Including an afterword by Paul Rabinow and case studies on the UK, US, Canada, Germany, India and Israel, this book is key reading for students and researchers of the new genetics and the social sciences – particularly medical sociologists, medical anthropologists and those involved with science and technology studies.
Author : Canada. Industry Canada
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (319 download)
Download or read book Market Assessment Study of New Media Learning Materials written by Canada. Industry Canada and published by . This book was released on 1996 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tooraj Jamasb
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4./5 ( download)
Download or read book Electricity Sector Reform in Developing Countries written by Tooraj Jamasb and published by World Bank Publications. This book was released on 2005 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Driven by ideology, economic reasoning, and early success stories, vast amounts of financial resources and effort have been spent on reforming infrastructure industries in developing countries. It is therefore important to examine whether evidence supports the logic of reforms. The authors review the empirical evidence on electricity reform in developing countries. They find that country institutions and sector governance play an important role in the success and failure of reform. And reforms also appear to have increased operating efficiency and expanded access to urban customers. However, the reforms have to a lesser degree passed on efficiency gains to customers, tackled distributional effects, and improved rural access. Moreover, some of the literature is not methodologically robust and on par with general development economics literature. Further, findings on some issues are limited and inconclusive, while other important areas are yet to be addressed. Until we know more, implementation of reforms will be more based on ideology and economic theory rather than solid economic evidence. "--World Bank web site.
Author : Mohammed Serrhini
Publisher : Springer Nature
ISBN 13 : 3030367789
Total Pages : 659 pages
Book Rating : 4.0/5 (33 download)
Download or read book Innovation in Information Systems and Technologies to Support Learning Research written by Mohammed Serrhini and published by Springer Nature. This book was released on 2019-11-30 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides glimpses into contemporary research in information systems & technology, learning, artificial intelligence (AI), machine learning, and security and how it applies to the real world, but the ideas presented also span the domains of telehealth, computer vision, the role and use of mobile devices, brain–computer interfaces, virtual reality, language and image processing and big data analytics and applications. Great research arises from asking pertinent research questions. This book reveals some of the authors’ “beautiful questions” and how they develop the subsequent “what if” and “how” questions, offering readers food for thought and whetting their appetite for further research by the same authors.
Author : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Publisher :
ISBN 13 : 9789283600046
Total Pages : pages
Book Rating : 4.6/5 ( download)
Download or read book AGARD Conference Proceedings written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Deryle Lonsdale
Publisher : Routledge
ISBN 13 : 1135973504
Total Pages : 974 pages
Book Rating : 4.1/5 (359 download)
Download or read book A Frequency Dictionary of French written by Deryle Lonsdale and published by Routledge. This book was released on 2009-03-25 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Frequency Dictionary of French is an invaluable tool for all learners of French, providing a list of the 5000 most frequently used words in the language. Based on a 23-million-word corpus of French which includes written and spoken material both from France and overseas, this dictionary provides the user with detailed information for each of the 5000 entries, including English equivalents, a sample sentence, its English translation, usage statistics, and an indication of register variation. Users can access the top 5000 words either through the main frequency listing or through an alphabetical index. Throughout the frequency listing there are thematically-organized lists of the top words from a variety of key topics such as sports, weather, clothing, and family terms. An engaging and highly useful resource, the Frequency Dictionary of French will enable students of all levels to get the most out of their study of French vocabulary. Former CD content is now available to access at www.routledge.com/9780415775311 as support material. Designed for use by corpus and computational linguists it provides the full text in a format that researchers can process and turn into suitable lists for their own research work. Deryle Lonsdale is Associate Professor in the Linguistics and English Language Department at Brigham Young University (Provo, Utah). Yvon Le Bras is Associate Professor of French and Department Chair of the French and Italian Department at Brigham Young University (Provo, Utah).
Author : United Nations Industrial Development Organization
Publisher : UN
ISBN 13 : 9789211064469
Total Pages : 0 pages
Book Rating : 4.0/5 (644 download)
Download or read book Agribusiness for Africa's Prosperity written by United Nations Industrial Development Organization and published by UN. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, a renewed focus on agriculture has been evident in policy and development agendas for the African continent, yet little knowledge has been generated on the interlinkages of production, agroindustry and markets, as well as the potentials and challenges for developing these. This publication analyzes the challenges, the potential and opportunities of African agribusiness in the current period of dramatic changes in global agro-industrial markets, and builds a case for agribusiness development as a path to Africa's prosperity. Written by international experts, from agribusiness practitioners, to academic experts and UN technical agencies, this volume fills what the United Nations Industrial Development Organization perceived as a significant gap in knowledge concerning these issues.
