Download or read book Systemic Design Methodologies for Electrical Energy Systems written by Xavier Roboam and published by John Wiley & Sons. This book was released on 2012-12-17 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book proposes systemic design methodologies applied to electrical energy systems, in particular analysis and system management, modeling and sizing tools. It includes 8 chapters: after an introduction to the systemic approach (history, basics & fundamental issues, index terms) for designing energy systems, this book presents two different graphical formalisms especially dedicated to multidisciplinary devices modeling, synthesis and analysis: Bond Graph and COG/EMR. Other systemic analysis approaches for quality and stability of systems, as well as for safety and robustness analysis tools are also proposed. One chapter is dedicated to energy management and another is focused on Monte Carlo algorithms for electrical systems and networks sizing. The aim of this book is to summarize design methodologies based in particular on a systemic viewpoint, by considering the system as a whole. These methods and tools are proposed by the most important French research laboratories, which have many scientific partnerships with other European and international research institutions. Scientists and engineers in the field of electrical engineering, especially teachers/researchers because of the focus on methodological issues, will find this book extremely useful, as will PhD and Masters students in this field.

Download or read book Mod lisation des grands syst mes lectriques interconnect s written by Khaled Alcheikh Hamoud and published by . This book was released on 2010 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’ouverture du marché de l’électricité, les contraintes environnementales et dans certains cas des investissements insuffisants dans les infrastructures des systèmes électriques forment actuellement les principaux facteurs qui poussent les opérateurs des systèmes électriques à faire fonctionner ces derniers dans des conditions opérationnelles contraignantes, à savoir de plus en plus près de leurs limites de stabilité. En effet, afin de pouvoir exploiter leurs réseaux électriques avec des marges de sécurité réduites sans détérioration significative de la sûreté de fonctionnement, les gestionnaires des réseaux de transport (GRTs) font appel à l’outil de l’analyse en ligne de sécurité. A l’heure actuelle, en l'absence d'un coordinateur de sécurité central ou d’échanges complets de données en ligne entre tous les GRTs, l’analyse en ligne de sécurité des grands systèmes électriques interconnectés se fait d’une manière décentralisée au niveau du GRT de chaque zone de réglage. Le problème majeur de l’analyse décentralisée des systèmes interconnectés réside dans le fait que chaque GRT n’est pas capable d’évaluer la vulnérabilité de son système à l’égard des contingences externes originaires des zones de réglage voisines. Dans cette thèse, nous proposons comme solution à ce problème un nouveau cadre de coopération et de coordination entre les GRTs. Dans ce cadre, les GRTs s’échangent en ligne et hors ligne les données nécessaires permettant à chacun d’entre eux premièrement d’évaluer l’impact de ses contingences externes sur la sécurité de sa zone, deuxièmement de concevoir, en utilisant des techniques d’apprentissage automatique, des filtres qu’il utilise ensuite en ligne pour le filtrage rapide de ses contingences externes de sorte que seules les contingences externes potentiellement dangereuses soient sélectionnées pour une analyse détaillée en ligne.

Download or read book Power System Transients written by Akihiro Ametani and published by CRC Press. This book was released on 2016-11-18 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition covers a wide area from transients in power systems—including the basic theory, analytical calculations, EMTP simulations, computations by numerical electromagnetic analysis methods, and field test results—to electromagnetic disturbances in the field on EMC and control engineering. Not only does it show how a transient on a single-phase line can be explained from a physical viewpoint, but it then explains how it can be solved analytically by an electric circuit theory. Approximate formulas, which can be calculated by a pocket calculator, are presented so that a transient can be analytically evaluated by a simple hand calculation. Since a real power line is three-phase, this book includes a theory that deals with a multi-phase line for practical application. In addition, methods for tackling a real transient in a power system are introduced. This new edition contains three completely revised and updated chapters, as well as two new chapters on grounding and numerical methods.

Download or read book Partial Discharges PD written by Rainer Haller and published by John Wiley & Sons. This book was released on 2023-11-29 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: PARTIAL DISCHARGES (PD) — DETECTION, IDENTIFICATION AND LOCALIZATION Explore state-of-the-art partial discharge measurement techniques In Partial Discharges (PD) — Detection, Identification and Localization, a team of distinguished electrical engineers delivers a comprehensive treatment of the behavior, modeling, measurement, monitoring, localization, and evaluation of partial discharges. It includes coverage of all major advancements in the field that have occurred over the last few decades. It also discusses partial discharge phenomena, detection methods, and strategies for analyzing and processing collected data. Mechanisms of insulation failure are explored, as is the denoising of partial discharge measurement data and the localization of partial discharge in large, high-voltage equipment. Non-electric principles and procedures are discussed, and the book offers a variety of tables, figures, and photographs to illustrate the concepts discussed within. Partial Discharges(PD) also provides: A thorough introduction to the physical behavior of partial discharges, including their causes and classification Comprehensive modeling of partial discharge behavior, including classical and dipole discharges Practical discussions of the measurement of partial discharges, including the electrical method, partial discharge decoupling, and pre- and post-processing of partial discharges In-depth examinations of the monitoring of partial discharge behavior, including methods and realization Perfect for electrical engineers engaged in electrical power engineering, Partial Discharges (PD) will also earn a place in the libraries of research and development specialists employed in the manufacturing, quality testing and operation of electrical systems.

Download or read book Proceedings International Conference on Large High Voltage Electric Systems CIGRE written by International Conference on Large High Voltage Electric Systems and published by . This book was released on 1994 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1981 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book Revue G n rale Nucl aire written by and published by . This book was released on 2000 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Power Systems Modelling and Fault Analysis written by Nasser Tleis and published by Elsevier. This book was released on 2007-11-30 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive practical treatment of the modelling of electrical power systems, and the theory and practice of fault analysis of power systems covering detailed and advanced theories as well as modern industry practices.The continuity and quality of electricity delivered safely and economically by today’s and future’s electrical power networks are important for both developed and developing economies. The correct modelling of power system equipment and correct fault analysis of electrical networks are pre-requisite to ensuring safety and they play a critical role in the identification of economic network investments. Environmental and economic factors require engineers to maximise the use of existing assets which in turn require accurate modelling and analysis techniques. The technology described in this book will always be required for the safe and economic design and operation of electrical power systems. The book describes relevant advances in industry such as in the areas of international standards developments, emerging new generation technologies such as wind turbine generators, fault current limiters, multi-phase fault analysis, measurement of equipment parameters, probabilistic short-circuit analysis and electrical interference. *A fully up-to-date guide to the analysis and practical troubleshooting of short-circuit faults in electricity utilities and industrial power systems*Covers generators, transformers, substations, overhead power lines and industrial systems with a focus on best-practice techniques, safety issues, power system planning and economics*North American and British / European standards covered

Download or read book The Engineering Index written by and published by . This book was released on 1966 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Directory of Scientific and Technological Capabilities in Canadian Industry 1977 written by Canada. Ministry of State, Science and Technology and published by Ministry of State, Science and Technology. This book was released on 1978 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Switching in Electrical Transmission and Distribution Systems written by René Smeets and published by John Wiley & Sons. This book was released on 2015-01-05 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Switching in Electrical Transmission and Distribution Systems presents the issues and technological solutions associated with switching in power systems, from medium to ultra-high voltage. The book systematically discusses the electrical aspects of switching, details the way load and fault currents are interrupted, the impact of fault currents, and compares switching equipment in particular circuit-breakers. The authors also explain all examples of practical switching phenomena by examining real measurements from switching tests. Other highlights include: up to date commentary on new developments in transmission and distribution technology such as ultra-high voltage systems, vacuum switchgear for high-voltage, generator circuit-breakers, distributed generation, DC-interruption, aspects of cable systems, disconnector switching, very fast transients, and circuit-breaker reliability studies. Key features: Summarises the issues and technological solutions associated with the switching of currents in transmission and distribution systems. Introduces and explains recent developments such as vacuum switchgear for transmission systems, SF6 environmental consequences and alternatives, and circuit-breaker testing. Provides practical guidance on how to deal with unacceptable switching transients. Details the worldwide IEC (International Electrotechnical Commission) standards on switching equipment, illustrating current circuit-breaker applications. Features many figures and tables originating from full-power tests and established training courses, or from measurements in real networks. Focuses on practical and application issues relevant to practicing engineers. Essential reading for electrical engineers, utility engineers, power system application engineers, consultants and power systems asset managers, postgraduates and final year power system undergraduates.

Download or read book Bulletin of the Institution of Engineers India written by Institution of Engineers (India) and published by . This book was released on 1977 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book written by and published by . This book was released on 1990 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Peaceful Uses of Atomic Energy written by and published by . This book was released on 1972 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering Index Electrical electronics Section written by and published by . This book was released on 1967 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revue roumaine des sciences techniques written by and published by . This book was released on 1994 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Renewable Energy in the Service of Mankind Vol II written by Ali Sayigh and published by Springer. This book was released on 2015-12-29 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides insights on a broad spectrum of renewable and sustainable energy technologies from the world’s leading experts. It highlights the latest achievements in policy, research and applications, keeping readers up-to-date on progress in this rapidly advancing field. Detailed studies of technological breakthroughs and optimizations are contextualized with in-depth examinations of experimental and industrial installations, connecting lab innovations to success in the field. The volume contains selected papers presented at technical and plenary sessions at the World Renewable Energy Congress, the world's premier conference on renewable energy and sustainable development. Held every two years, the Congress provides an international forum that attracts hundreds of delegates from more than 60 countries.