Power Systems Electromagnetic Transients Simulation

Author: Neville Watson,Jos Arrillaga

Publisher: IET

ISBN: 0852961065

Category: Science

Page: 421

View: 3682

Accurate knowledge of electromagnetic power system transients is crucial to the operation of an economic, efficient and environmentally friendly power systems network without compromising on the reliability and quality of Electrical Power Supply. Electromagnetic transients simulation (EMTS) has become a universal tool for the analysis of power system electromagnetic transients in the range of nanoseconds to seconds. This book provides a thorough review of EMTS and many simple examples are included to clarify difficult concepts. This book will be of particular value to advanced engineering students and practicing power systems engineers.

Electromagnetic Transients in Power Systems

Author: Pritindra Chowdhuri

Publisher: Research Studies PressLtd

ISBN: 9780863802805

Category: Science

Page: 511

View: 4208

This text describes the mathematical and physical principles of electromagetic transients; covers topics of prime importance to the electric power industry; and presents problems to facilitate understanding of the various topics.

Power System Transients

Parameter Determination

Author: Juan A. Martinez-Velasco

Publisher: CRC Press

ISBN: 9781420065305

Category: Technology & Engineering

Page: 644

View: 3101

Despite the powerful numerical techniques and graphical user interfaces available in present software tools for power system transients, a lack of reliable tests and conversion procedures generally makes determination of parameters the most challenging part of creating a model. Illustrates Parameter Determination for Real-World Applications Geared toward both students and professionals with at least some basic knowledge of electromagnetic transient analysis, Power System Transients: Parameter Determination summarizes current procedures and techniques for the determination of transient parameters for six basic power components: overhead line, insulated cable, transformer, synchronous machine, surge arrester, and circuit breaker. An expansion on papers published in the IEEE Transactions on Power Delivery, this text helps those using transient simulation tools (e.g., EMTP-like tools) to select the optimal determination method for their particular model, and it addresses commonly encountered problems, including: Lack of information Testing setups and measurements that are not recognized in international standards Insufficient studies to validate models, mainly those used in high-frequency transients Current built-in models that do not cover all requirements Illustrated with case studies, this book provides modeling guidelines for the selection of adequate representations for main components. It discusses how to collect the information needed to obtain model parameters and also reviews procedures for deriving them. Appendices summarize updated techniques for identifying linear systems from frequency responses and review capabilities and limitations of simulation tools. Emphasizing standards, this book is a clear and concise presentation of key aspects in creating an adequate and reliable transient model.

Die Transformatoren

Grundlagen für ihre Berechnung und Konstruktion

Author: R. Küchler

Publisher: Springer-Verlag

ISBN: 3642524966

Category: Technology & Engineering

Page: 342

View: 6956

Electromagnetic Fields in Electrical Engineering

Author: Andrzej Krawczyk,S. Wiak

Publisher: IOS Press

ISBN: 9781586032326

Category: Science

Page: 561

View: 2689

This volume includes contributions on: field theory and advanced computational electromagnetics; electrical machines and transformers; optimization and interactive design; electromagnetics in materials; coupled field and electromagnetic components in mechatronics; induction heating systems; bioelectromagnetics; and electromagnetics in education.

Video Source Book: Video program listings J-T

Author: James M. Craddock,Thomson Gale (Firm)

Publisher: N.A

ISBN: 9780787689780

Category: Video recordings

Page: 4374

View: 3738

"A guide to programs currently available on video in the areas of movies/entertainment, general interest/education, sports/recreation, fine arts, health/science, business/industry, children/juvenile, how-to/instruction"--T.p.

Elektrische Kraftwerke und Netze

Author: Dietrich Oeding,Bernd Rüdiger Oswald

Publisher: Springer-Verlag

ISBN: 3662527030

Category: Technology & Engineering

Page: 1107

View: 1615

Das Standardwerk zur technischen Seite der elektrischen Energieversorgung blickt mittlerweile auf eine Tradition von über 60 Jahren zurück. Die Neuauflage trägt den umfangreichen Änderungen nationaler und europäischer Normen in den letzten Jahren Rechnung und thematisiert die Reduzierung des CO2-Ausstoßes. Umfassend und exakt in seiner Darstellung ist der Band unentbehrlich für Ingenieure, die sich mit der Projektierung, dem Bau und dem Betrieb von Anlagen zur Erzeugung, zur Übertragung und zur Verteilung elektrischer Energie beschäftigen.

Televised Higher Education

Catalog of Resources

Author: Western Interstate Commission for Higher Education

Publisher: N.A


Category: Education, Higher

Page: 349

View: 4312

THE Catalog is a comprehensive listing of videocourses appropriate for postsecondary-level study on a wide range of academic fields.

Design of Rotating Electrical Machines

Author: Juha Pyrhonen,Tapani Jokinen,Valeria Hrabovcova

Publisher: John Wiley & Sons

ISBN: 9780470740088

Category: Technology & Engineering

Page: 538

View: 9109

In one complete volume, this essential reference presents an in-depth overview of the theoretical principles and techniques of electrical machine design. This book enables you to design rotating electrical machines with its detailed step-by-step approach to machine design and thorough treatment of all existing and emerging technologies in this field. Senior electrical engineering students and postgraduates, as well as machine designers, will find this book invaluable. In depth, it presents the following: Machine type definitions; different synchronous, asynchronous, DC, and doubly salient reluctance machines. An analysis of types of construction; external pole, internal pole, and radial flux machines. The properties of rotating electrical machines, including the insulation and heat removal options. Responding to the need for an up-to-date reference on electrical machine design, this book includes exercises with methods for tackling, and solutions to, real design problems. A supplementary website hosts two machine design examples created with MATHCAD: rotor surface magnet permanent magnet machine and squirrel cage induction machine calculations. Classroom tested material and numerous graphs are features that further make this book an excellent manual and reference to the topic.

Switchgear and Control Handbook

Author: Robert W. Smeaton,William H. Ubert

Publisher: McGraw-Hill Companies

ISBN: 9780070584518

Category: Technology & Engineering

Page: 5

View: 4149

A switchgear is a device that opens and closes an electrical circuit (the simplest example being a light switch). These devices are important in the function of electrical systems in power stations as well as commercial and industrial facilities. This edition aims to cover all the major aspects of switchgear design, applications, safety and maintenance. With the expansion in the use of computers, solid state control devices and programmable controls, engineers, electrical contractors and other technical specialists need an understanding of the information provided in this book to meet today's needs in selecting and specifying switchgear and control equipment. Features of this third edition include sections on lighting protection for buildings, electrical equipment and distribution systems, high and low voltage electrical distribution cable, machine and process line control using programmable controllers and computers.

Regelung elektrischer Antriebe

Author: Werner Leonhard

Publisher: Springer-Verlag

ISBN: 3642573282

Category: Technology & Engineering

Page: 462

View: 2761

Leistungselektronisch gespeiste und mikroelektronisch geregelte elektrische Antriebe sind dynamisch hochwertige und universell einsetzbare elektromechanische Energiewandler, die heute in vielfältigen Ausführungsformen in weiten Bereichen von Drehmoment, Drehzahl und Leistung zur Verfügung stehen. Von besonderer Bedeutung sind kommutatorlose Drehstrom-Regelantriebe, die erst mit vektoriellen Verfahren und einer digital verwirklichten Regelungstechnik möglich wurden. Das Buch enthält eine zusammenfassende theoretische Darstellung elektrischer Regelantriebe einschließlich der leistungselektronischen Umrichter, von klassischen Gleichstromantrieben bis zu digital geregelten Drehstromantrieben. Die beschriebenen Verfahren werden durch experimentelle Ergebnisse belegt; Anwendungen sind anhand von Beispielen diskutiert.

Motor application and maintenance handbook

Author: Robert W. Smeaton

Publisher: McGraw-Hill Companies


Category: Technology & Engineering

Page: N.A

View: 9581

The new edition of this major handbook for mechanical and electrical engineers provides comprehensive information on the selection, use and care of electric motors. Extensively revised and updated to include new developments for power systems, specialty motors and electronically commutated motors, along with such topics as lubrication, maintenance, repair, salvage, motor modification and more.

Elektrische Maschinen

Zweiter Band Synchronmaschinen und Einankerumformer

Author: Rudolf Richter,Robert Brüderlink

Publisher: Springer-Verlag

ISBN: 303484137X

Category: Technology & Engineering

Page: 707

View: 2888