Electrical Machines Drives and Power Systems

Author: Théodore Wildi
ISBN: UOM:39015018850407
Release Date: 1991
Genre: Electric engineering

Designed for students on electrical power technology courses, this book covers the fundamentals of the subject along with some recent developments. Transformers and rotating machines, transmission and distribution systems, and power electronics are among the topics discussed.

Electrical Machines Drives and Power Systems

Author: Theodore Wildi
ISBN: 0130986372
Release Date: 2002
Genre: Electric driving

This best-selling text takes on a theoretical, practical, and multidisciplinary approach to provide readers with a thorough understanding of modern electric power. The extensive coverage of a wide range of topics, the liberal use of excellent illustrations and photographs, the real-world orientation to practical issues, and the clear, reader-friendly writing style are only a few of the outstanding features that contribute to the book's success and popularity. New to this edition is a chapter on programmable logic controllers. It covers the basic principles of PLCs and shows, by way of example, how they are used in running the activities of a large service enterprise. Trend-setting computer-based activities involving controls and automation integrated with other business activities, including e-commerce, are illustrated. Exercises at the end of each chapter are divided into four levels: practical, intermediate, advanced, and industrial application. To encourage the reader to solve the problems, answers are given at the back of the book. A free Instructor's Manual (ISBN 0-13-093084-9) is available to instructors.

Electrical Machines Drives and Power Systems Pearson New International Edition

Author: Theodore Wildi
Publisher: Pearson Higher Ed
ISBN: 9781292037325
Release Date: 2013-08-29
Genre: Technology & Engineering

For courses in Motor Controls, Electric Machines, Power Electronics, and Electric Power. This best-selling text employs a theoretical, practical, multidisciplinary approach to provide introductory students with a broad understanding of modern electric power. The scope of the book reflects the rapid changes that have occurred in power technology over the past few years–allowing the entrance of power electronics into every facet of industrial drives, and expanding the field to open more career opportunities.

Experiments for Electrical Machines Drives and Power Systems

Author: Stephen P. Tubbs
Publisher: Stephen P Tubbs
ISBN: 0965944603
Release Date: 1997
Genre: Technology & Engineering

Electric motors, transformers, and control systems are used in all modern industries. Knowledge of the characteristics of these will help the electrical engineering technologist keep the wheels of industry turning. This book will give the student a practical introduction to electrical machinery, transformers, and motor control. The experiments have all been used at the Pennsylvania State University, Mckeesport Campus. There, the full series of experiments were done in two semesters. Each experiment requires about two hours of laboratory time. The book is designed to accompany a textbook. As an added feature, the book also has sections on conducting an experiment, laboratory report writing, accuracy, equipment, and motor runaway.

Studyguide for Electrical MacHines Drives and Power Systems by Wildi Isbn 9780130930835

Author: Cram101 Textbook Reviews
Publisher: Cram101
ISBN: 1618128825
Release Date: 2011-05
Genre: Education

Never HIGHLIGHT a Book Again! Virtually all of the testable terms, concepts, persons, places, and events from the textbook are included. Cram101 Just the FACTS101 studyguides give all of the outlines, highlights, notes, and quizzes for your textbook with optional online comprehensive practice tests. Only Cram101 is Textbook Specific. Accompanys: 9780130930835 .

LabVIEW for Electric Circuits Machines Drives and Laboratories

Author: Nesimi Ertugrul
Publisher: Prentice Hall Professional
ISBN: 0130618861
Release Date: 2002
Genre: Technology & Engineering

This interactive, hands-on guide to AC/DC circuits, machines, devices, and power electronics uses custom-written LabVIEW Virtual Instruments to illuminate every key concept using simulation and animation.

Regelung elektrischer Antriebe

Author: Werner Leonhard
Publisher: Springer-Verlag
ISBN: 9783642573286
Release Date: 2013-03-11
Genre: Technology & Engineering

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.

Control of Electric Machine Drive Systems

Author: Seung-Ki Sul
Publisher: John Wiley & Sons
ISBN: 9781118099568
Release Date: 2011-04-20
Genre: Technology & Engineering

A unique approach to sensorless control and regulator design ofelectric drives Based on the author's vast industry experience and collaborativeworks with other industries, Control of Electric Machine DriveSystems is packed with tested, implemented, and verified ideasthat engineers can apply to everyday problems in the field.Originally published in Korean as a textbook, this highly practicalupdated version features the latest information on the control ofelectric machines and apparatus, as well as a new chapter onsensorless control of AC machines, a topic not covered in any otherpublication. The book begins by explaining the features of the electric drivesystem and trends of development in related technologies, as wellas the basic structure and operation principles of the electricmachine. It also addresses steady state characteristics and controlof the machines and the transformation of physical variables of ACmachines using reference frame theory in order to provide a properfoundation for the material. The heart of the book reviews several control algorithms ofelectric machines and power converters, explaining active dampingand how to regulate current, speed, and position in a feedbackmanner. Seung-Ki Sul introduces tricks to enhance the controlperformance of the electric machines, and the algorithm to detectthe phase angle of an AC source and to control DC link voltages ofpower converters. Topics also covered are: Vector control Control algorithms for position/speed sensorless drive of ACmachines Methods for identifying the parameters of electric machines andpower converters The matrix algebra to model a three-phase AC machine in d-q-naxes Every chapter features exercise problems drawn from actualindustry experience. The book also includes more than 300 figuresand offers access to an FTP site, which provides MATLAB programsfor selected problems. The book's practicality and realworldrelatability make it an invaluable resource for professionals andengineers involved in the research and development of electricmachine drive business, industrial drive designers, and seniorundergraduate and graduate students. To obtain instructor materials please send an email to ahref="mailto:[email protected]"[email protected]/a To visit this book's FTP site to downloadMATLAB codes, please click on this link: ahref="ftp://ftp.wiley.com/public/sci_tech_med/electric_machine/"ftp://ftp.wiley.com/public/sci_tech_med/electric_machine//a MATLAB codes are also downloadable from Wiley Booksupport Siteat ahref="http://booksupport.wiley.com"http://booksupport.wiley.com/a

Elektromagnetische Feldtheorie f r Ingenieure und Physiker

Author: Günther Lehner
Publisher: Springer-Verlag
ISBN: 9783662218594
Release Date: 2013-07-02
Genre: Technology & Engineering

Behandelt wird die elektromagnetische Feldtheorie. Vermittelt werden die dafür erforderlichen mathematischen Methoden. Die Maxwell'schen Gleichungen werden vorgestellt und erläutert. Es folgen Ausführungen über Elektrostatik, Strömungsprobleme, Magnetostatik, quasistationäre Felder und elektromagnetische Wellen. Das Buch vereinigt Anschaulichkeit mit Strenge der Begriffsbildungen und Ableitungen. Ausblicke auf grundlegende, z.T. noch offene Fragen der Physik bis hin zur Quantenmechanik runden die Darstellung ab. Damit bietet das Werk den Ingenieurstudenten eine solide Basis. Studenten der Physik oder anderer Fachrichtungen sind aber auch angesprochen.

W rmetechnik

Author: Klaus Endrullat
Publisher: Springer-Verlag
ISBN: 9783662070277
Release Date: 2013-12-11
Genre: Technology & Engineering

Die rationelle Energieverwendung im Bereich wärmetechnischer Systeme hat im mittel europäischen Raum einen hohen Stellenwert, da bei der überwiegenden Anzahl der Haus halte und Gewerbebetriebe der Energieverbrauch zur Wärmeerzeugung den größten An teil am Gesamtenergieverbrauch hat. Das Ziel des vorliegenden Bandes ist es, dem Leser die Vorgehensweise 'zur Beurteilung wärmetechnischer Systeme und energiesparender Maßnahmen zu vermitteln. Schwerpunktmäßig werden die Heiz- und Raumlufttechnik im Umfeld des Menschen behandelt, während das Gebiet der Prozeßwärme für die indu strielle Anwendung aus Gründen des Umfanges nur ansatzweise erörtert werden konnte. Der Anspruch dieses Buches liegt auf einer Ebene, welche bewußt nicht die Einzellösung hervorhebt, da sich das Optimum eines Gesamtsystems noch längst nicht einstellen muß, wenn die Teilsysteme optimiert sind. Das Verständnis der Verzahntheit des vorliegenden Gebietes mit anderen Fachgebieten ist deshalb eine wesentliche Voraussetzung für ko ordinierte Maßnahmen zur rationellen Energieverwendung. Diesem Umstand wird durch zahlreiche qualitative Systembetrachtungen und Zahlenbeispiele Rechnung getragen. Im ersten Abschnitt werden die speziellen Grundlagen der Heiz- und Raumlufttechnik be handelt. Dazu zählen Kenntnisse über technische Funktionsabläufe und die Behaglich keitsanforderungen des Menschen, zu deren Aufrechterhaltung diese Anlagen gebaut werden. Anlagentechnische Maßnahmen zur Energieeinsparung müssen sich immer an der Erfüllung der Behaglichkeitsanforderungen messen lassen. Weiterhin gehört es auch zu einer wirkungsvollen Energieberatung, Maßnahmen an gebäudetechnischen Anlagen als Teilmaßnahme am Gesamtsystem Gebäude zu verstehen, weil durch den Umfang der Systemverbesserung (energetisch-ökonomisch) letztlich die Rangfolge der durchzuführen den Maßnahmen bestimmt wird.

Electrical Machines

Author: Jacek F. Gieras
Publisher: CRC Press
ISBN: 9781498708845
Release Date: 2016-10-14
Genre: Technology & Engineering

This book endeavors to break the stereotype that basic electrical machine courses are limited only to transformers, DC brush machines, induction machines, and wound-field synchronous machines. It is intended to serve as a textbook for basic courses on Electrical Machines covering the fundamentals of the electromechanical energy conversion, transformers, classical electrical machines, i.e., DC brush machines, induction machines, wound-field rotor synchronous machines and modern electrical machines, i.e., switched reluctance machines (SRM) and permanent magnet (PM) brushless machines. In addition to academic research and teaching, the author has worked for over 18 years in US high-technology corporative businesses providing solutions to problems such as design, simulation, manufacturing and laboratory testing of large variety of electrical machines for electric traction, energy generation, marine propulsion, and aerospace electric systems.

The Principles of Electronic and Electromechanic Power Conversion

Author: Braham Ferreira
Publisher: John Wiley & Sons
ISBN: 9781118798850
Release Date: 2013-12-24
Genre: Technology & Engineering

A top-down approach that enables readers to master and applycore principles Using an innovative top-down approach, this text makes itpossible for readers to master and apply the principles ofcontemporary power electronics and electromechanic powerconversion, exploring both systems and individual components.First, the text introduces the role and system context of powerconversion functions. Then the authors examine the building blocksof power conversion systems, describing how the components exchangepower. Lastly, readers learn the principles of static andelectromechanic power conversion. The Principles of Electronic and Electromechanic PowerConversion opens with a chapter that introduces core conceptsin electrical systems and power conversion, followed by a chapterdedicated to electrical power sources and energy storage. Next, thebook covers: Power, reactive power, and power factor Magnetically coupled networks Dynamics of rotational systems Power electronic converters DC machines AC machines The text offers readers a concise treatise on the basic conceptsof magnetic circuits. Its simple approach to machines makes theprinciples of field-oriented control and space vector theory highlyaccessible. In order to help readers fully grasp power electronics,the authors focus on topologies that use a series transistor anddiode combination connected to a DC source, a standard buildingblock of today’s power conversion systems. Problem sets atthe end of each chapter enable readers to fully master each topicas they progress through the text. In summary, The Principles of Electronic and ElectromechanicPower Conversion provides the most up-to-date, relevant toolsneeded by today’s power engineers, making it an idealundergraduate textbook as well as a self-study guide for practicingengineers.