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Author : Luigi Alberti
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (955 download)
Download or read book A Modern Analysis Approach of Induction Motor for Variable Speed Application written by Luigi Alberti and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bahram Amin
Publisher : Springer Science & Business Media
ISBN 13 : 9783540423744
Total Pages : 284 pages
Book Rating : 4.4/5 (237 download)
Download or read book Induction Motors written by Bahram Amin and published by Springer Science & Business Media. This book was released on 2001-11-20 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a thorough approach for mastering the behavior and operation of induction motors, an essential device in the modern industrial world. Its way of presentation renders this book suitable for selfteaching by students, engineers, and researchers in the field of electrical engineering. It covers the modern theory of induction motor applications and control methods. The transient analysis of both three-phase and single-phase induction motors as well as that of the double-cage motors are developed. The principles of such modern control methods as Fiel-Oriented Control, Direct Torque Control and Computed Charges Acceleration Method are clearly treated in this monograph. Numerous equations, simulations, and figures are presented.
Author : Paul C. Krause
Publisher : John Wiley & Sons
ISBN 13 : 1119908159
Total Pages : 276 pages
Book Rating : 4.1/5 (199 download)
Download or read book Introduction to Modern Analysis of Electric Machines and Drives written by Paul C. Krause and published by John Wiley & Sons. This book was released on 2022-12-20 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Modern Analysis of Electric Machines and Drives Comprehensive resource introducing magnetic circuits and rotating electric machinery, including models and discussions of control techniques Introduction to Modern Analysis of Electric Machines and Drives is written for the junior or senior student in Electrical Engineering and covers the essential topic of machine analysis for those interested in power systems or drives engineering. The analysis contained in the text is based on Tesla’s rotating magnetic field and reference frame theory, which comes from Tesla’s work and is presented for the first time in an easy to understand format for the typical student. Since the stators of synchronous and induction machines are the same for analysis purposes, they are analyzed just once. Only the rotors are different and therefore analyzed separately. This approach makes it possible to cover the analysis efficiently and concisely without repeating derivations. In fact, the synchronous generator equations are obtained from the equivalent circuit, which is obtained from work in other chapters without any derivation of equations, which differentiates Introduction to Modern Analysis of Electric Machines and Drives from all other textbooks in this area. Topics explored by the two highly qualified authors in Introduction to Modern Analysis of Electric Machines and Drives include: Common analysis tools, covering steady-state phasor calculations, stationary magnetically linear systems, winding configurations, and two- and three-phase stators Analysis of the symmetrical stator, covering the change of variables in two- and three-phase transformations and more Symmetrical induction machines, covering symmetrical two-pole two-phase rotor windings, electromagnetic force and torque, and p-pole machines Direct current machines and drives, covering commutation, voltage and torque equations, permanent-magnet DC machines, and DC drives Introduction to Modern Analysis of Electric Machines and Drives is appropriate as either a first or second course in the power and drives area. Once the reader has covered the material in this book, they will have a sufficient background to start advanced study in the power systems or drives areas.
Author : Sridhar Sanisetty
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783848480883
Total Pages : 56 pages
Book Rating : 4.4/5 (88 download)
Download or read book Steady State Analysis of Induction Motor with State Variable Technique written by Sridhar Sanisetty and published by LAP Lambert Academic Publishing. This book was released on 2012-05 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of thyristor switching to induction motor speed control has resulted in a number of unconventional supply systems. One such technique, which has been successfully employed in a number of applications, is variable voltage control by means of symmetrically triggered thyristors in the stator phases of a wye-connected machine. In our project, an analytic method for predicting the steady-state performance of such a system is presented using the state variable technique. The use of symmetry of the solution permitted an additional reduction in the computation time. Since matrix techniques are utilized throughout the analysis, and the equations are implemented into a digital computer program. Hence, the method is well suited to the evaluation of proposed motor designs when used in conjunction with thyristor voltage control. The torque-speed characteristics of a typical drive system simulated using the MATLAB Simulink models are included and the results compared to an analytical solution formed. It is demonstrated that a computed solution will favorably predict the performance of an actual system.
Author : Hussain Mahdi
Publisher : GRIN Verlag
ISBN 13 : 3668273855
Total Pages : 84 pages
Book Rating : 4.6/5 (682 download)
Download or read book Fault diagnosis of induction motor fed by frequency converter. The signal signature analysis technique written by Hussain Mahdi and published by GRIN Verlag. This book was released on 2016-08-12 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thesis (M.A.) from the year 2013 in the subject Electrotechnology, Warsaw University of Technology (Electrical Engineering), language: English, abstract: 3-Phase induction motors are widely used as a source of mechanical power for effective operation and low costs. The abnormalities have to be detected in advance to avoid the motor breakdown and the cost associated restrain of plant production. This work discusses current and flux leakage spectral analysis techniques for the diagnosis of broken rotor bars and shortcircuited turns in induction motor fed from different AC sources. In spite of recent development of various types of models toward motor faults diagnosis and examining different problems associated with 3-phase induction motors the signal spectral analysis is considered as one of most important approaches. Most of the models from simple equivalent circuit to more complex d-q and a-b-c models and lastly developed hybrid models are provided for the integration of different forms of current and/or voltage unbalance. Generally, techniques that relate to asymmetry identify asymmetrical motor faults. Frequency converters in many applications feed induction motors. Such applications, which play a major role in industry, are growing at a high rate, allow to use 3-phase induction motor as variable speed applications. This paper proposes application of spectral signature analysis for the detection and diagnosis of abnormal electrical and mechanical conditions, which indicates chosen faults in induction motor fed by frequency converter.
Author : Wenzhong Ma
Publisher : John Wiley & Sons
ISBN 13 : 1118981030
Total Pages : 136 pages
Book Rating : 4.1/5 (189 download)
Download or read book Energy-saving Principles and Technologies for Induction Motors written by Wenzhong Ma and published by John Wiley & Sons. This book was released on 2018-02-12 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique guide to the integration of three-phase induction motors with the emphasis on conserving energy • The energy-saving principle and technology for induction motor is a new topic, and there are few books currently available; this book provides a guide to the technology and aims to bringabout significant advancement in research, and play an important role in improving the level of motor energy saving • Includes new and innovative topics such as a case study of energy saving in beam pumping system, and reactive compensation as a means of energy saving • The authors have worked in this area for 20 years and this book is the result of their accumulated research and expertise. It is unique in its integration of three-phase induction motors with the emphasis on conserving energy • Integrates the saving-energy principle, technology, and method of induction motors with on-site experiences, showing readers how to meet the practical needs and to apply the theory into practice. It also provides case studies and analysis which can help solve problems on-site
Author : Adel El-Shahat
Publisher : BoD – Books on Demand
ISBN 13 : 1837695776
Total Pages : 224 pages
Book Rating : 4.8/5 (376 download)
Download or read book Induction Motors - Recent Advances, New Perspectives and Applications written by Adel El-Shahat and published by BoD – Books on Demand. This book was released on 2023-09-13 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The induction motor is one of the most significant innovations in contemporary history and it officially kicked off the Second Industrial Revolution by significantly enhancing energy generation efficiency. Induction motors are utilized in a wide variety of applications in the modern industrial world. Motivated by the importance of recent advances, new perspectives, and applications of induction motors, this book presents research from distinguished experts in the field. It addresses recent advances in induction motors, optimal solutions in field-oriented control, the association of converters to induction motors, dynamic analysis, optimized design of synergetic control, fault-tolerant control, mathematical modeling, an adaptive system scheme for a sensorless drive, modeling, and simulation of a system with inter-turn faults, sensorless speed observer for industrial drives, and induction motor applications in electric vehicles. This book is useful for undergraduates, graduate students, researchers, professors, and field engineers due to its combination of both theoretical coverage and real-world application concepts.
Author : Peter Vas
Publisher :
ISBN 13 :
Total Pages : 926 pages
Book Rating : 4.3/5 (91 download)
Download or read book Electrical Machines and Drives written by Peter Vas and published by . This book was released on 1992 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: The operation and simulation of a.c. and d.c. machines and a large number of variable-speed drives (including some of the most recently introduced modern drives) are discussed here, and a general theory applicable during their steady-state and transient operation is presented. Although the detailed mathematical analysis given relies mainly on space-vector theory, the relationship to other theories, including the matrix theory of generalized machine theory, is also emphasized. Many of the equations are given in their state-variable or analytical forms so that they can be used directly for computer simulations or for hand calculations. Novel features of this book include descriptions of the "exact" and "simplified" performance analysis of a.c. machines and a large number of variable-speed drives; both large- and small-signal equations; magnetic saturation effects are incorporated into the different models of smooth-air-gap and salient-pole machines; and extension of the space-vector model to the double-cage induction machine and the salient-pole synchronous machine. It is also demonstrated how all the various machine models used in the matrix model of electrical machines can be obtained without having to use matrix transformations, while a systematic approach is given for the a priori deduction of all the transformations used in general machine theory. Electrical Machines and Drives can be used without any prior knowledge of space-vector or other theories; it is aimed at students, teachers, and those researchers in industry and universities who require a deep understanding of the various aspects of the operation and the theories of electrical machines and drives, and their simulation.
Author : Paul Cochran
Publisher : CRC Press
ISBN 13 : 9780824780432
Total Pages : 708 pages
Book Rating : 4.7/5 (84 download)
Download or read book Polyphase Induction Motors, Analysis written by Paul Cochran and published by CRC Press. This book was released on 1989-05-17 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive manual covering all significant aspects of the field, emphasing basic explanations of motor behaviour, deriving important equations and relationships required to analyze, design and apply polyphase induction motors and shows how to apply working equations to real-life situations with examples.
Author : Jitendra Kumar
Publisher : Springer Nature
ISBN 13 : 9811977887
Total Pages : 288 pages
Book Rating : 4.8/5 (119 download)
Download or read book Control Applications in Modern Power Systems written by Jitendra Kumar and published by Springer Nature. This book was released on 2023-02-17 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides rigorous discussions, case studies, and recent developments in the emerging areas of a control system, especially load frequency control, wide-area monitoring, control and instrumentation, optimization, intelligent control, energy management system, SCADA systems, etc. The readers would be benefitted from enhancing their knowledge and skills in the domain areas. Also, this book may help the readers in developing new and innovative ideas. The book can be a valuable reference for researchers and professionals interested in developments in the control system.
Author : Bogdan M. Wilamowski
Publisher : CRC Press
ISBN 13 : 1439802904
Total Pages : 4052 pages
Book Rating : 4.4/5 (398 download)
Download or read book The Industrial Electronics Handbook - Five Volume Set written by Bogdan M. Wilamowski and published by CRC Press. This book was released on 2011-03-04 with total page 4052 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial electronics systems govern so many different functions that vary in complexity-from the operation of relatively simple applications, such as electric motors, to that of more complicated machines and systems, including robots and entire fabrication processes. The Industrial Electronics Handbook, Second Edition combines traditional and new
Author : Alejandro Jose Pina Ortega
Publisher :
ISBN 13 :
Total Pages : 139 pages
Book Rating : 4.:/5 (856 download)
Download or read book Design and Comparison of Induction Motor and Synchronous Reluctance Motor for Variable Speed Applications written by Alejandro Jose Pina Ortega and published by . This book was released on 2013 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The advances in power electronics devices have opened the possibility of counting on Synchronous Reluctance Motors (SRM) in applications where variations of speed are required. Evidently, for many years the Induction Motors (IM) have successfully supplied this demand, and they have become in undeniable leaders in the field. The strategy preferred to control both motors is based upon vector control, which allows them to operate in a wide range of speed. The necessity of having motors with low-cost and robust construction opened up to discussion and comparison between these two types of motors.
Author : Kaboli, Shahriyar
Publisher : IGI Global
ISBN 13 : 1466694300
Total Pages : 501 pages
Book Rating : 4.4/5 (666 download)
Download or read book Reliability in Power Electronics and Electrical Machines: Industrial Applications and Performance Models written by Kaboli, Shahriyar and published by IGI Global. This book was released on 2016-03-08 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: In modern industries, electrical energy conversion systems consist of two main parts: electrical machines and power electronic converters. With global electricity use at an all-time high, uninterrupted operation of electrical power converters is essential. Reliability in Power Electronics and Electrical Machines: Industrial Applications and Performance Models provides an in-depth analysis of reliability in electrical energy converters as well as strategies for designing dependable power electronic converters and electrical machines. Featuring a comprehensive discussion on the topics of reliability design and measurement, failure mechanisms, and specific issues pertaining to quality, efficiency, and durability, this timely reference source offers practical examples and research-based results for use by engineers, researchers, and advanced-level students.
Author : Shailendra Kumar
Publisher : Springer Nature
ISBN 13 : 9819990548
Total Pages : 326 pages
Book Rating : 4.8/5 (199 download)
Download or read book Control Applications in Modern Power Systems written by Shailendra Kumar and published by Springer Nature. This book was released on with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bogdan M. Wilamowski
Publisher : CRC Press
ISBN 13 : 1439802866
Total Pages : 1015 pages
Book Rating : 4.4/5 (398 download)
Download or read book Power Electronics and Motor Drives written by Bogdan M. Wilamowski and published by CRC Press. This book was released on 2018-10-03 with total page 1015 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Industrial Electronics Handbook, Second Edition combines traditional and newer, more specialized knowledge that will help industrial electronics engineers develop practical solutions for the design and implementation of high-power applications. Embracing the broad technological scope of the field, this collection explores fundamental areas, including analog and digital circuits, electronics, electromagnetic machines, signal processing, and industrial control and communications systems. It also facilitates the use of intelligent systems—such as neural networks, fuzzy systems, and evolutionary methods—in terms of a hierarchical structure that makes factory control and supervision more efficient by addressing the needs of all production components. Enhancing its value, this fully updated collection presents research and global trends as published in the IEEE Transactions on Industrial Electronics Journal, one of the largest and most respected publications in the field. Power Electronics and Motor Drives facilitates a necessary shift from low-power electronics to the high-power varieties used to control electromechanical systems and other industrial applications. This volume of the handbook: Focuses on special high-power semiconductor devices Describes various electrical machines and motors, their principles of operation, and their limitations Covers power conversion and the high-efficiency devices that perform the necessary switchover between AC and DC Explores very specialized electronic circuits for the efficient control of electric motors Details other applications of power electronics, aside from electric motors—including lighting, renewable energy conversion, and automotive electronics Addresses power electronics used in very-high-power electrical systems to transmit energy Other volumes in the set: Fundamentals of Industrial Electronics Control and Mechatronics Industrial Communication Systems Intelligent Systems
Author : Rene Husson
Publisher : John Wiley & Sons
ISBN 13 : 1118617479
Total Pages : 286 pages
Book Rating : 4.1/5 (186 download)
Download or read book Control Methods for Electrical Machines written by Rene Husson and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The type of control system used for electrical machines depends on the use (nature of the load, operating states, etc.) to which the machine will be put. The precise type of use determines the control laws which apply. Mechanics are also very important, because they affect performance. Another factor of essential importance in industrial applications is operating safety. Finally, the problem of how to control a number of different machines, whose interactions and outputs must be coordinated, is addressed and solutions are presented. These and other issues are addressed here by a range of expert contributors, each of whom are specialists in their particular field. This book is primarily aimed at those involved in complex systems design, but engineers in a range of related fields such as electrical engineering, instrumentation and control, and industrial engineering, will also find this a useful source of information.
Author : D. R. Wilson
Publisher : Elsevier
ISBN 13 : 1483145476
Total Pages : 338 pages
Book Rating : 4.4/5 (831 download)
Download or read book Modern Practice in Servo Design written by D. R. Wilson and published by Elsevier. This book was released on 2013-10-22 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Series of Monographs in Electrical Engineering, Volume 2: Modern Practice in Servo Design focuses on servomechanics and feedback control systems. The selection first takes a look at basic servomechanism theory, including block diagrams, servo components and compensation, power amplification, absolute stability, transfer functions, and frequency response design methods. The book then discusses the design of a large servomechanism and development of the servo design, as well as digital servo techniques, effects of disturbances, performance specification, mechanical resonance, and completed control loop and its stability. The text describes the design of large antennas for radio telescope and satellite trackers. Topics include servo system performance, tracking accuracy requirements, closed loop performance, and dynamic performance. The book also takes a look at the application of analog computers to the design of a servomechanism and the use of hybrid computers in servo design. The selection is a valuable source of information for readers interested in servomechanics and feedback control systems.
