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J & P Transformer Book

Auteure: Martin Heathcote

Nombre de pages: 989

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...

Protective Relaying

Auteure: Walter A. Elmore

Nombre de pages: 444

Targeting the latest microprocessor technologies for more sophisticated applications in the field of power system short circuit detection, this revised and updated source imparts fundamental concepts and breakthrough science for the isolation of faulty equipment and minimization of damage in power system apparatus. The Second Edition clearly describes key procedures, devices, and elements crucial to the protection and control of power system function and stability. It includes chapters and expertise from the most knowledgeable experts in the field of protective relaying, and describes microprocessor techniques and troubleshooting strategies in clear and straightforward language.

Electric Power Transformer Engineering

Auteure: James H. Harlow

Nombre de pages: 506

Covering the fundamental theory of electric power transformers, this book provides the background required to understand the basic operation of electromagnetic induction as applied to transformers. The book is divided into three fundamental groupings: one stand-alone chapter is devoted to Theory and Principles, nine chapters individually treat majo

Power System Engineering

Auteure: Juergen Schlabbach , Karl-heinz Rofalski

Nombre de pages: 354

Describing in detail how electrical power systems are planned and designed, this monograph illustrates the required structures of systems, substations and equipment using international standards and latest computer methods. The book discusses the advantages and disadvantages of the different arrangements within switchyards and of the topologies of the power systems, describing methods to determine the main design parameters of cables, overhead lines, and transformers needed to realize the supply task, as well as the influence of environmental conditions on the design and the permissible loading of the equipment. Additionally, general requirements for protection schemes and the main schemes related to the various protection tasks are given. With its focus on the requirements and procedures of tendering and project contracting, this book enables the reader to adapt the basics of power systems and equipment design to special tasks and engineering projects.

Electric Power Transformer Engineering, Third Edition

Auteure: James H. Harlow

Nombre de pages: 697

Electric Power Transformer Engineering, Third Edition expounds the latest information and developments to engineers who are familiar with basic principles and applications, perhaps including a hands-on working knowledge of power transformers. Targeting all from the merely curious to seasoned professionals and acknowledged experts, its content is structured to enable readers to easily access essential material in order to appreciate the many facets of an electric power transformer. Topically structured in three parts, the book: Illustrates for electrical engineers the relevant theories and principles (concepts and mathematics) of power transformers Devotes complete chapters to each of 10 particular embodiments of power transformers, including power, distribution, phase-shifting, rectifier, dry-type, and instrument transformers, as well as step-voltage regulators, constant-voltage transformers, transformers for wind turbine generators and photovoltaic applications, and reactors Addresses 14 ancillary topics including insulation, bushings, load tap changers, thermal performance, testing, protection, audible sound, failure analysis, installation and maintenance and more As with the...

Transformer and Reactor Procurement

Auteure: Gilson M. Bastos , Tom Breckenridge , Mike Lamb , Tara-lee Macarthur , Simon Ryder

Nombre de pages: 544

This Green Book provides those involved in transformer procurement with comprehensive guidance on industry best practice to avoid wrong decisions. Transformers are one of the expensive components in the power system, and also contribute a large proportion of the losses. Transformers also have long lives - more than 40 years in many cases. Making the wrong decisions during the procurement process can have serious and long-lasting consequences.

Transformer and Reactor Life Management

Auteure: Luiz Cheim , Adish Kumar Gupta , Tara-lee Macarthur , Simon Ryder

Nombre de pages: 846

This Green Book provides a comprehensive guide to transformer and reactor life management, from procurement to disposal. Transformers and reactors are among the most expensive components in the power system and contribute to a large proportion of its losses. Transformers also have long lives - more 40 years in many cases. Making the wrong decisions on their life management can have serious and long-lasting consequences. The book is a reference for anyone involved in transformer and reactor life management. This includes not only operators, but also maintenance, repair, testing, and disposal contractors. Each of the main steps is described in its own chapter, with special emphasis on diagnosing and resolving transformer and reactor problems. Each chapter has been written by experts in the field, and then reviewed in detail by the editorial panel. In addition, the editorial panel has tried to ensure a clear and consistent use of terminology. The book provides those involved in transformer and reactor life management with comprehensive guidance on industry best practices and how to avoid wrong decisions. Readers who would like to comment on any of the published books or identify...

Advanced Transformer Demonstration and Validation Project Summary Report Based on Experiences at Nas, North Island, San Diego, CA

Auteure: Scott Mcbride

Nombre de pages: 348

Spotlight on Modern Transformer Design

Auteure: Pavlos Stylianos Georgilakis

Nombre de pages: 427

Spotlight on Modern Transformer Design introduces a novel approach to transformer design using artificial intelligence (AI) techniques in combination with finite element method (FEM). Today, AI is widely used for modeling nonlinear and large-scale systems, especially when explicit mathematical models are difficult to obtain or completely lacking. Moreover, AI is computationally efficient in solving hard optimization problems. Many numerical examples throughout the book illustrate the application of the techniques discussed to a variety of real-life transformer design problems, including: • problems relating to the prediction of no-load losses; • winding material selection; • transformer design optimisation; • and transformer selection. Spotlight on Modern Transformer Design is a valuable learning tool for advanced undergraduate and graduate students, as well as researchers and power engineering professionals working in electric utilities and industries, public authorities, and design offices.

Marvel Graphic Novels and Related Publications

Auteure: Robert G. Weiner

Nombre de pages: 401

This work provides an extensive guide for students, fans, and collectors of Marvel Comics. Focusing on Marvel's mainstream comics, the author provides a detailed description of each comic along with a bibliographic citation listing the publication's title, writers/artists, publisher, ISBN (if available), and a plot synopsis. One appendix provides a comprehensive alphabetical index of Marvel and Marvel-related publications to 2005, while two other appendices provide selected lists of Marvel-related game books and unpublished Marvel titles.

Identical Bidding in Public Procurement

Auteure: United States. Department Of Justice

Nombre de pages: 240

The Alternate Current Transformer in Theory and Practice

Auteure: Sir John Ambrose Fleming

Nombre de pages: 636

Power System Dynamics and Stability

Auteure: Jan Machowski , Janusz W. Bialek , Janusz Bialek , James Richard Bumby

Nombre de pages: 488

As the demand for electrical power increases, power systems are being operated closer to their stability limits than ever before. This text focuses on explaining and analysing the dynamic performance of such systems which is important for both system operation and planning. Placing emphasis on understanding the underlying physical principles, the book opens with an exploration of basic concepts using simple mathematical models. Building on these firm foundations the authors proceed to more complex models and algorithms. Features include: * Progressive approach from simplicity to complexity. * Detailed description of slow and fast dynamics. * Examination of the influence of automatic control on power system dynamics. * Stability enhancement including the use of PSS and Facts. * Advanced models and algorithms for power system stability analysis. Senior undergraduate, postgraduate and research students studying power systems will appreciate the authors' accessible approach. Also for electric utility engineers, this valuable resource examines power system dynamics and stability from both a mathematical and engineering viewpoint.

The Electrical Engineering Handbook

Auteure: Wai Kai Chen

Nombre de pages: 1227

The Electrical Engineer's Handbook is an invaluable reference source for all practicing electrical engineers and students. Encompassing 79 chapters, this book is intended to enlighten and refresh knowledge of the practicing engineer or to help educate engineering students. This text will most likely be the engineer's first choice in looking for a solution; extensive, complete references to other sources are provided throughout. No other book has the breadth and depth of coverage available here. This is a must-have for all practitioners and students! The Electrical Engineer's Handbook provides the most up-to-date information in: Circuits and Networks, Electric Power Systems, Electronics, Computer-Aided Design and Optimization, VLSI Systems, Signal Processing, Digital Systems and Computer Engineering, Digital Communication and Communication Networks, Electromagnetics and Control and Systems.About the Editor-in-Chief...Wai-Kai Chen is Professor and Head Emeritus of the Department of Electrical Engineering and Computer Science at the University of Illinois at Chicago. He has extensive experience in education and industry and is very active professionally in the fields of circuits and...

Transformers : EarthSpark 01 - L'héritage secret

Auteure: Hasbro

Nombre de pages: 73

Alors qu’il vient de déménager à Witwicky, Robby a du mal à se faire à sa nouvelle vie. Mais un soir, avec sa soeur, il découvre deux robots qui semblent avoir un lien particulier avec eux. Ce sont les premiers robots Transformers nés sur Terre ! Sans hésiter, Robby et Mo décident de les prendre sous leur aile et de les ramener à la maison...

The Transformers : Gloire à Mégatron - T3

Auteure: Shane Mccarthy , Guido Guidi , Casey Coller

Nombre de pages: 135

Le comics inédit de la série culte enfin en France ! Une série de brèves histoires se concentrant sur les plus célèbres Transformers. Voyez comment certains de vos Autobots préférés s'intègrent dans l'univers des Transformers ainsi que les événements de Gloire à Mégatron. Découvrez pourquoi le choix de Blurr affecte tout Cyberton, comment Jazz repousse les Predacons, de quel côté le nouveau venu Drift est-il vraiment, ce dont Cliffjumper est capable lorsqu'il est acculé et où Metroplex s'était caché. Tout ceci dans ce nouveau recueil de Transformers !

Electric Machinery and Transformers

Auteure: Bhag S. Guru

Nombre de pages: 728

This text is designed for courses in electrical engineering. It discusses the principles behind building the primary infrastructure for the generation of electricity that supplies the energy needs of people throughout the world.

Transformers : EarthSpark 04 - Le pouvoir de Quintus

Auteure: Hasbro

Nombre de pages: 71

Jawbreaker a enfin choisi son alt-mode, mais il doit apprendre à le maîtriser ! Avec l’aide d’Optimus Prime, Robby, Mo et les Terrans se lancent dans une mission audacieuse pour débloquer le pouvoir des cyber manchettes. Mais ils sont loin de se douter des conséquences désastreuses que cela entraînera, car Homdroïde n’est jamais loin...

Newnes Electrical Power Engineer's Handbook

Auteure: D.f. Warne

Nombre de pages: 477

The second edition of this popular engineering reference book, previously titles Newnes Electrical Engineer's Handbook, provides a basic understanding of the underlying theory and operation of the major classes of electrical equipment. With coverage including the key principles of electrical engineering and the design and operation of electrical equipment, the book uses clear descriptions and logical presentation of data to explain electrical power and its applications. Each chapter is written by leading professionals and academics, and many sections conclude with a summary of key standards. The new edition is updated in line with recent advances in EMC, power quality and the structure and operation of power systems, making Newnes Electrical Power Engineer's Handbook an invaluable guide for today's electrical power engineer. - A unique, concise reference book with contributions from eminent professionals in the field - Provides straightforward and practical explanations, plus key information needed by engineers on a day-to-day basis - Includes a summary of key standards at the end of each chapter

Transformers

Auteure: Simon Furman

Nombre de pages: 141

Enfin révélée pour la première fois, l'histoire officielle et complète des incroyables Transformers. Au commencement étaient les jouets - des véhicules sous l'apparence desquels se cachaient des robots. Puis, la bande dessinée et le dessin animé nous ont raconté l'histoire des Transformers. Depuis, leur univers s'est développé, avec sa mythologie foisonnante, ses personnages innombrables et ses batailles intergalactiques qui s'étendent sur plusieurs millénaires. Ce livre explique et illustre cette épopée futuriste, de la " Génération 1 " aux séries des années 2000, Armada et Energon ! Avec : Plus de 600 images illustrant l'analyse complète de chaque phase de la saga ; des diagrammes révélant le fonctionnement interne des Transformers ; des plans détaillés de la planète Cybertron et du vaisseau des Autobots, l'Arche ; les fiches des personnages principaux de chaque génération de Transformers, avec leurs " Spécifications Techniques " ; des articles complets sur les jouets ainsi que les chronologies des dessins animés et des BD. Transformers : L'Encyclopédie est à la fois la meilleure des introductions au monde des robots mutants et une pièce...

The Transformers : Gloire à Mégatron - T2

Auteure: Shane Mccarthy , Guido Guidi , Casey Coller

Nombre de pages: 154

Le comics inédit de la série culte enfin en France ! Sur Cybertron, leur planète natale, les Autobots sont à la recherche d'un traître parmi eux. Les tempéraments s'enflamment et les secrets de la défaite des Autobots sont révélés. Sur Terre, l'insurrection des humains commence pendant que Megatron tente de contrer un coup d'État de la part d'un autre Decepticon.

Transformers : EarthSpark 02 - Une nouvelle famille !

Auteure: Hasbro

Nombre de pages: 81

Alors qu’Optimus Prime et Megatron célèbrent l’alliance entre les Autobots et les humains, ils sont attaqués par Nova Storm et Skywarp. Au service du docteur Meridian, elles ont pour mission de capturer un robot Transformer pour que le savant récupère ses pièces afin de devenir un cyborg superpuissant. Pendant ce temps, la famille Malto tente de découvrir l’origine de Twitch et Thrash...

IEEE Transformer and Inductor Bibliography, June 1967

Auteure: Ieee Working Group On Transformer And Inductor Bibliography

Nombre de pages: 124

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