Magnetic Material For Motor Drive Systems

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Magnetic Material for Motor Drive Systems

Keisuke Fujisaki
Magnetic Material for Motor Drive Systems Book PDF

Author : Keisuke Fujisaki
Publisher : Springer Nature
Page : 431 pages
File Size : 50,8 Mb
Release : 2019-11-29
Category : Technology & Engineering
ISBN : 9789813299061

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Magnetic Material for Motor Drive Systems by Keisuke Fujisaki Pdf

This book focuses on how to use magnetic material usefully for electrical motor drive system, especially electrical vehicles and power electronics. The contents have been selected in such a way that engineers in other fields might find some of the ideas difficult to grasp, but they can easily acquire a general or basic understanding of related concepts if they acquire even a rudimentary understanding of the selected contents.The cutting-edge technologies of magnetism are also explained. From the fundamental theory of magnetism to material, equipment, and applications, readers can understand the underlying concepts. Therefore, a new electric vehicle from the point of view of magnetic materials or a new magnetic material from the point of a view of electric vehicles can be envisioned: that is, magnetic material for motor drive systems based on fusion technology of an electromagnetic field. Magnetic material alone does not make up an electric vehicle, of course. Other components such as mechanical structure material, semiconductors, fuel cells, and electrically conductive material are important, and they are difficult to achieve. However, magnetic material involves one of the most important key technologies, and there are high expectations for its use in the future. It will be the future standard for motor-drive system researchers and of magneticmaterial researchers as well. This book is a first step in that direction.

Magnetic Material for Motor Drive Systems

Anonim
Magnetic Material for Motor Drive Systems Book PDF

Author : Anonim
Publisher : Unknown
Page : 431 pages
File Size : 48,6 Mb
Release : 2019
Category : Electric motors
ISBN : 981329907X

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Magnetic Material for Motor Drive Systems by Anonim Pdf

This book focuses on how to use magnetic material usefully for electrical motor drive system, especially electrical vehicles and power electronics. The contents have been selected in such a way that engineers in other fields might find some of the ideas difficult to grasp, but they can easily acquire a general or basic understanding of related concepts if they acquire even a rudimentary understanding of the selected contents. The cutting-edge technologies of magnetism are also explained. From the fundamental theory of magnetism to material, equipment, and applications, readers can understand the underlying concepts. Therefore, a new electric vehicle from the point of view of magnetic materials or a new magnetic material from the point of a view of electric vehicles can be envisioned: that is, magnetic material for motor drive systems based on fusion technology of an electromagnetic field. Magnetic material alone does not make up an electric vehicle, of course. Other components such as mechanical structure material, semiconductors, fuel cells, and electrically conductive material are important, and they are difficult to achieve. However, magnetic material involves one of the most important key technologies, and there are high expectations for its use in the future. It will be the future standard for motor-drive system researchers and of magnetic material researchers as well. This book is a first step in that direction.

Modern Permanent Magnet Electric Machines

Jacek F. Gieras,Jian-Xin Shen
Modern Permanent Magnet Electric Machines Book PDF

Author : Jacek F. Gieras,Jian-Xin Shen
Publisher : CRC Press
Page : 308 pages
File Size : 44,7 Mb
Release : 2022-12-05
Category : Technology & Engineering
ISBN : 9781000777000

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Modern Permanent Magnet Electric Machines by Jacek F. Gieras,Jian-Xin Shen Pdf

The late 1980s saw the beginning of the PM brushless machine era, with the invention of high-energy density permanent magnets (PM) and the development of power electronics. Although induction motors are now the most popular electric motors, the impact of PM brushless machines on electromechanical drives is significant. Today, PM machines come second to induction machines. Replacement of electromagnetic field excitation systems by PMs brings the following benefits: No electrical energy is absorbed by the field excitation system and thus there are no excitation losses, causing substantial increase in efficiency Higher power density (kW/kg) and/or torque density (Nm/kg) than electromagnetic excitation Better dynamic performance than motors with electromagnetic excitation (higher magnetic flux density in the air gap) Simplification of construction and maintenance Less expensive for some types of machines Modern Permanent Magnet Electric Machines: Theory and Control serves as a textbook for undergraduate power engineering students who want to supplement and expand their knowledge in the fundamentals of magnetism, soft magnetic materials, permanent magnets (PMs), calculation of magnetic circuits with PMs, modern PM brushed DC machines and their controls, modern PM brushless DC motors and drive control, and modern PM generators. The book can help students learn more about electrical machines and can serve as a prescribed text for teaching elective undergraduate courses such as modern permanent magnet electrical machines. Since the book is written in a simple scientific language and without redundant mathematics, it can also be used by practicing engineers and managers employed in electrical machinery or electromagnetic device industries.

Permanent Magnet Motor Technology

Jacek F. Gieras
Permanent Magnet Motor Technology Book PDF

Author : Jacek F. Gieras
Publisher : CRC Press
Page : 591 pages
File Size : 46,7 Mb
Release : 2009-08-25
Category : Technology & Engineering
ISBN : 9781439859018

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Permanent Magnet Motor Technology by Jacek F. Gieras Pdf

The importance of permanent magnet (PM) motor technology and its impact on electromechanical drives has grown exponentially since the publication of the bestselling second edition. The PM brushless motor market has grown considerably faster than the overall motion control market. This rapid growth makes it essential for electrical and electromechanical engineers and students to stay up-to-date on developments in modern electrical motors and drives, including their control, simulation, and CAD. Reflecting innovations in the development of PM motors for electromechanical drives, Permanent Magnet Motor Technology: Design and Applications, Third Edition demonstrates the construction of PM motor drives and supplies ready-to-implement solutions to common roadblocks along the way. This edition supplies fundamental equations and calculations for determining and evaluating system performance, efficiency, reliability, and cost. It explores modern computer-aided design of PM motors, including the finite element approach, and explains how to select PM motors to meet the specific requirements of electrical drives. The numerous examples, models, and diagrams provided in each chapter facilitate a lucid understanding of motor operations and characteristics. This 3rd edition of a bestselling reference has been thoroughly revised to include: Chapters on high speed motors and micromotors Advances in permanent magnet motor technology Additional numerical examples and illustrations An increased effort to bridge the gap between theory and industrial applications Modified research results The growing global trend toward energy conservation makes it quite possible that the era of the PM brushless motor drive is just around the corner. This reference book will give engineers, researchers, and graduate-level students the comprehensive understanding required to develop the breakthroughs that will push this exciting technology to the forefront.

Brushless Permanent-magnet and Reluctance Motor Drives

Timothy John Eastham Miller
Brushless Permanent magnet and Reluctance Motor Drives Book PDF

Author : Timothy John Eastham Miller
Publisher : Oxford University Press, USA
Page : 232 pages
File Size : 41,9 Mb
Release : 1989
Category : Technology & Engineering
ISBN : STANFORD:36105030490861

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Brushless Permanent-magnet and Reluctance Motor Drives by Timothy John Eastham Miller Pdf

A presentation of the theory of brushless d.c. drives to help engineers appreciate the potential of such motors and apply them more widely, by taking into account developments in permanent-magnet materials, power semiconductors, electronic control and motor design.

Energy Efficiency in Motor Driven Systems

Francesco Parasiliti,Paolo Bertoldi
Energy Efficiency in Motor Driven Systems Book PDF

Author : Francesco Parasiliti,Paolo Bertoldi
Publisher : Springer Science & Business Media
Page : 588 pages
File Size : 42,7 Mb
Release : 2003-04-22
Category : Business & Economics
ISBN : 3540006664

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Energy Efficiency in Motor Driven Systems by Francesco Parasiliti,Paolo Bertoldi Pdf

This book reports the state of the art of energy-efficient electrical motor driven system technologies, which can be used now and in the near future to achieve significant and cost-effective energy savings. It includes the recent developments in advanced electrical motor end-use devices (pumps, fans and compressors) by some of the largest manufacturers. Policies and programs to promote the large scale penetration of energy-efficient technologies and the market transformation are featured in the book, describing the experiences carried out in different parts of the world. This extensive coverage includes contributions from relevant institutions in the Europe, North America, Latin America, Africa, Asia, Australia and New Zealand.

Permanent Magnet Motor Technology

Jacek F. Gieras
Permanent Magnet Motor Technology Book PDF

Author : Jacek F. Gieras
Publisher : CRC Press
Page : 1312 pages
File Size : 47,6 Mb
Release : 2002-01-22
Category : Technology & Engineering
ISBN : 0824743946

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Permanent Magnet Motor Technology by Jacek F. Gieras Pdf

Co-authored by a world-renowned expert in the field, Permanent Magnet Motor Technology: Design and Applications, Second Edition demonstrates the construction of PM motor drives and supplies ready-to-implement solutions for common roadblocks. The author presents fundamental equations and calculations to determine and evaluate system performance, efficiency, and reliability; explores modern computer-aided design of PM motors, including the finite element approach; and covers how to select PM motors to meet the specific requirements of electrical drives. The numerous examples, models, and diagrams provided in each chapter give the reader a clear understanding of motor operations and characteristics.

Supermagnets, Hard Magnetic Materials

G.J Long,F. Grandjean
Supermagnets Hard Magnetic Materials Book PDF

Author : G.J Long,F. Grandjean
Publisher : Springer Science & Business Media
Page : 840 pages
File Size : 46,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401133241

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Supermagnets, Hard Magnetic Materials by G.J Long,F. Grandjean Pdf

The book you are now holding represents the final step in a long process for the editors and organizers of the Advanced Study Institute on hard magnetic materials. The editors interest in hard magnetic materials began in 1985 with an attempt to better understand the moments associated with the different iron sites in Nd Fe B. These 14 moments can be obtained from neutron diffraction studies, but we qUickly realized that iron-57 Mossbauer spectroscopy should lead to a better determination of these moments. However, it was also realized that the complex Mossbauer spectra obtained for these hard magnetic materials could not be easily understood without a broad knowledge of their various structural, electronic, and magnetic properties. Hence it seemed useful to the editors to bring together scientists and engineers to discuss, in a tutorial setting, the various properties of these and future hard magnetic materials. We believe the inclusion of engineers as well as scientists in these discussions was essential because the design of new magnetic materials depends very much upon the mode in which they are used in practical devices.

Permanent Magnet Reluctance & Self Synchronous Motors

Syed A. Nasar,Ion Boldea,L. E. Unnewehr
Permanent Magnet Reluctance Self Synchronous Motors Book PDF

Author : Syed A. Nasar,Ion Boldea,L. E. Unnewehr
Publisher : Springer
Page : 296 pages
File Size : 45,6 Mb
Release : 1993-03-17
Category : Technology & Engineering
ISBN : STANFORD:36105005158469

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Permanent Magnet Reluctance & Self Synchronous Motors by Syed A. Nasar,Ion Boldea,L. E. Unnewehr Pdf

Permanent Magnet, Reluctance, and Self-Synchronous Motors discusses the theory, design, and control of permanent magnet materials. The book describes permanent magnets and their applications to electric machines as well as their performance characteristics and limitations. It presents the performance and calculations of PM commutator motors and an approach to their design. Permanent magnet synchronous motors, finite-element calculations, design methodologies, and rectangular and sinusoidal current control are discussed. It presents reluctance motors, their topologies and performance analyses as well as reluctance synchronous motors, with very large rotor saliency ratios, and their vector control. Numerical examples and data of practical interest are provided throughout the book. The book will be very useful to engineers involved in the design and manufacturing of permanent magnet and reluctance motors and high-performance drives, as well as electrical engineering students and educators.

Multidisciplinary Design Optimization Methods for Electrical Machines and Drive Systems

Gang Lei,Jianguo Zhu,Youguang Guo
Multidisciplinary Design Optimization Methods for Electrical Machines and Drive Systems Book PDF

Author : Gang Lei,Jianguo Zhu,Youguang Guo
Publisher : Springer
Page : 241 pages
File Size : 50,6 Mb
Release : 2016-02-05
Category : Technology & Engineering
ISBN : 9783662492710

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Multidisciplinary Design Optimization Methods for Electrical Machines and Drive Systems by Gang Lei,Jianguo Zhu,Youguang Guo Pdf

This book presents various computationally efficient component- and system-level design optimization methods for advanced electrical machines and drive systems. Readers will discover novel design optimization concepts developed by the authors and other researchers in the last decade, including application-oriented, multi-disciplinary, multi-objective, multi-level, deterministic, and robust design optimization methods. A multi-disciplinary analysis includes various aspects of materials, electromagnetics, thermotics, mechanics, power electronics, applied mathematics, manufacturing technology, and quality control and management. This book will benefit both researchers and engineers in the field of motor and drive design and manufacturing, thus enabling the effective development of the high-quality production of innovative, high-performance drive systems for challenging applications, such as green energy systems and electric vehicles.

Chaos in Electric Drive Systems

K. T. Chau,Zheng Wang
Chaos in Electric Drive Systems Book PDF

Author : K. T. Chau,Zheng Wang
Publisher : John Wiley & Sons
Page : 336 pages
File Size : 55,8 Mb
Release : 2011-03-31
Category : Science
ISBN : 9780470828366

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Chaos in Electric Drive Systems by K. T. Chau,Zheng Wang Pdf

In Chaos in Electric Drive Systems: Analysis, Control and Application authors Chau and Wang systematically introduce an emerging technology of electrical engineering that bridges abstract chaos theory and practical electric drives. The authors consolidate all important information in this interdisciplinary technology, including the fundamental concepts, mathematical modeling, theoretical analysis, computer simulation, and hardware implementation. The book provides comprehensive coverage of chaos in electric drive systems with three main parts: analysis, control and application. Corresponding drive systems range from the simplest to the latest types: DC, induction, synchronous reluctance, switched reluctance, and permanent magnet brushless drives. The first book to comprehensively treat chaos in electric drive systems Reviews chaos in various electrical engineering technologies and drive systems Presents innovative approaches to stabilize and stimulate chaos in typical drives Discusses practical application of chaos stabilization, chaotic modulation and chaotic motion Authored by well-known scientists in the field Lecture materials available from the book's companion website This book is ideal for researchers and graduate students who specialize in electric drives, mechatronics, and electric machinery, as well as those enrolled in classes covering advanced topics in electric drives and control. Engineers and product designers in industrial electronics, consumer electronics, electric appliances and electric vehicles will also find this book helpful in applying these emerging techniques. Lecture materials for instructors available at www.wiley.com/go/chau_chaos

Permanent Magnet Synchronous and Brushless DC Motor Drives

Ramu Krishnan
Permanent Magnet Synchronous and Brushless DC Motor Drives Book PDF

Author : Ramu Krishnan
Publisher : CRC Press
Page : 560 pages
File Size : 43,6 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9781351837378

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Permanent Magnet Synchronous and Brushless DC Motor Drives by Ramu Krishnan Pdf

Despite two decades of massive strides in research and development on control strategies and their subsequent implementation, most books on permanent magnet motor drives still focus primarily on motor design, providing only elementary coverage of control and converters. Addressing that gap with information that has largely been disseminated only in journals and at conferences, Permanent Magnet Synchronous and Brushless DC Motor Drives is a long-awaited comprehensive overview of power electronic converters for permanent magnet synchronous machines and control strategies for variable-speed operation. It introduces machines, power devices, inverters, and control, and addresses modeling, implementation, control strategies, and flux weakening operations, as well as parameter sensitivity, and rotor position sensorless control. Suitable for both industrial and academic audiences, this book also covers the simulation, low cost inverter topologies, and commutation torque ripple of PM brushless DC motor drives. Simulation of the motor drives system is illustrated with MATLAB® codes in the text. This book is divided into three parts—fundamentals of PM synchronous and brushless dc machines, power devices, inverters; PM synchronous motor drives, and brushless dc motor drives. With regard to the power electronics associated with these drive systems, the author: Explores use of the standard three-phase bridge inverter for driving the machine, power factor correction, and inverter control Introduces space vector modulation step by step and contrasts with PWM Details dead time effects in the inverter, and its compensation Discusses new power converter topologies being considered for low-cost drive systems in PM brushless DC motor drives This reference is dedicated exclusively to PM ac machines, with a timely emphasis on control and standard, and low-cost converter topologies. Widely used for teaching at the doctoral level and for industrial audiences both in the U.S. and abroad, it will be a welcome addition to any engineer’s library.

Modern Permanent Magnets

John J. Croat,John Ormerod
Modern Permanent Magnets Book PDF

Author : John J. Croat,John Ormerod
Publisher : Woodhead Publishing
Page : 455 pages
File Size : 45,9 Mb
Release : 2022-01-27
Category : Technology & Engineering
ISBN : 9780323886406

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Modern Permanent Magnets by John J. Croat,John Ormerod Pdf

Modern Permanent Magnets provides an update on the status and recent technical developments that have occurred in the various families of permanent magnets produced today. The book gives an overview of the key advances of permanent magnet materials that have occurred in the last twenty years. Sections cover the history of permanent magnets, their fundamental properties, an overview of the important families of permanent magnets, coatings used to protect permanent magnets and the various tests used to confirm specifications are discussed. Finally, the major applications for each family of permanent magnets and the size of the market is provided. The book also includes an Appendix that provides a Glossary of Magnetic Terms to assist the readers in better understanding the technical terms used in other chapters. This book is an ideal resource for materials scientists and engineers working in academia and industry R&D. Provides an in-depth overview of all of the important families of permanent magnets produced today Includes background information on the fundamental properties of permanent magnets, major applications of each family of permanent magnets, and advances in coatings and coating technology Reviews the fundamentals of permanent magnet design

Electric Vehicle Machines and Drives

K. T. Chau
Electric Vehicle Machines and Drives Book PDF

Author : K. T. Chau
Publisher : John Wiley & Sons
Page : 375 pages
File Size : 47,7 Mb
Release : 2015-05-13
Category : Technology & Engineering
ISBN : 9781118752609

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Electric Vehicle Machines and Drives by K. T. Chau Pdf

A timely comprehensive reference consolidates the research and development of electric vehicle machines and drives for electric and hybrid propulsions • Focuses on electric vehicle machines and drives • Covers the major technologies in the area including fundamental concepts and applications • Emphasis the design criteria, performance analyses and application examples or potentials of various motor drives and machine systems • Accompanying website includes the simulation models and outcomes as supplementary material

Magnetic Levitation

Peng Zhao
Magnetic Levitation Book PDF

Author : Peng Zhao
Publisher : Springer Nature
Page : 211 pages
File Size : 51,8 Mb
Release : 2024-01-03
Category : Technology & Engineering
ISBN : 9789819983148

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Magnetic Levitation by Peng Zhao Pdf

This book introduces the MagLev testing method for density measurement and density-based applications of diamagnetic and low-magnetic objects using permanent magnets. The book surveys the most relevant papers on the theory and model of various MagLev methods that have become the foundation to elucidate the principles of MagLev and the conditions for stable levitation. A thorough summary of the improvements demonstrates the applications and potential of the MagLev method in many fields. This book is separated into 11 chapters to present MagLev testing method fully, including a review of the background of MagLev, theories and basic principles of the stable levitation of object, different dimensions of applications of MagLev in the fields of mechanical engineering, chemistry, and bioengineering, and sophisticated applications of manipulation and separation. This book would benefit the audience in the field of mechanical engineering, chemistry, materials science, and bioengineering, since magnetic levitation method has proved itself suitable for the density-based analysis and applications of materials of different scales. The analysis in this book will help the audience deeply understand the mechanism of magnetic levitation, and it can serve as an instruction for the magnetic levitation procedure, or guidebook for the magnetic levitation setup. With the viewpoints and thoughts about MagLev running through this book, this book may spark the audience’s interest towards magnetic levitation method, and enlighten them to further develop Maglev method.