Hybrid Excited Synchronous Machines

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Hybrid Excited Synchronous Machines

Author : Yacine Amara
Publisher : John Wiley & Sons
ISBN 13 : 1786306859
Total Pages : 244 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Hybrid Excited Synchronous Machines by : Yacine Amara

Download or read book Hybrid Excited Synchronous Machines written by Yacine Amara and published by John Wiley & Sons. This book was released on 2023-01-12 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our transition towards a cleaner and more sustainable future has seen an increase in the use of electrical energy in the functioning of our society. This implies the need to develop tools and methods which allow us to study electromagnetic devices and ensure their functioning for as long as possible. This requires us to use these tools to understand their behavior, not just as one component, but also in the entire systems in which they can be found, throughout their life cycle. This book provides electrical engineering students and researchers with the resources to analyze how synchronous machines behave over their entire field of operation, particularly focusing on hybrid excited synchronous machines (HESMs). The field of HESMs, although not a fundamental problem in the strict sense of the term, provides answers to a range of fundamental problems: the flux weakening of permanent magnet machines, energy optimization, and lastly the increasing costs of rare-earths permanent magnets.

Mathematical Models for the Design of Electrical Machines

Author : Frédéric Dubas
Publisher : MDPI
ISBN 13 : 3036503986
Total Pages : 252 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Mathematical Models for the Design of Electrical Machines by : Frédéric Dubas

Download or read book Mathematical Models for the Design of Electrical Machines written by Frédéric Dubas and published by MDPI. This book was released on 2021-03-15 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive set of articles reflecting the latest advances and developments in mathematical modeling and the design of electrical machines for different applications. The main models discussed are based on the: i) Maxwell–Fourier method (i.e., the formal resolution of Maxwell’s equations by using the separation of variables method and the Fourier’s series in 2-D or 3-D with a quasi-Cartesian or polar coordinate system); ii) electrical, thermal and magnetic equivalent circuit; iii) hybrid model. In these different papers, the numerical method and the experimental tests have been used as comparisons or validations.

Advances in Applied Nonlinear Optimal Control

Author : Gerasimos Rigatos
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527562468
Total Pages : 741 pages
Book Rating : 4.5/5 (275 download)

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Book Synopsis Advances in Applied Nonlinear Optimal Control by : Gerasimos Rigatos

Download or read book Advances in Applied Nonlinear Optimal Control written by Gerasimos Rigatos and published by Cambridge Scholars Publishing. This book was released on 2020-11-19 with total page 741 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses advances in applied nonlinear optimal control, comprising both theoretical analysis of the developed control methods and case studies about their use in robotics, mechatronics, electric power generation, power electronics, micro-electronics, biological systems, biomedical systems, financial systems and industrial production processes. The advantages of the nonlinear optimal control approaches which are developed here are that, by applying approximate linearization of the controlled systems’ state-space description, one can avoid the elaborated state variables transformations (diffeomorphisms) which are required by global linearization-based control methods. The book also applies the control input directly to the power unit of the controlled systems and not on an equivalent linearized description, thus avoiding the inverse transformations met in global linearization-based control methods and the potential appearance of singularity problems. The method adopted here also retains the known advantages of optimal control, that is, the best trade-off between accurate tracking of reference setpoints and moderate variations of the control inputs. The book’s findings on nonlinear optimal control are a substantial contribution to the areas of nonlinear control and complex dynamical systems, and will find use in several research and engineering disciplines and in practical applications.

Brushless Permanent-magnet and Reluctance Motor Drives

Author : Timothy John Eastham Miller
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Brushless Permanent-magnet and Reluctance Motor Drives by : Timothy John Eastham Miller

Download or read book Brushless Permanent-magnet and Reluctance Motor Drives written by Timothy John Eastham Miller and published by Oxford University Press, USA. This book was released on 1989 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Synchronous Generators and Excitation Systems Operating in a Power System

Author : Stefan Paszek
Publisher : Springer Nature
ISBN 13 : 3030379760
Total Pages : 178 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Synchronous Generators and Excitation Systems Operating in a Power System by : Stefan Paszek

Download or read book Synchronous Generators and Excitation Systems Operating in a Power System written by Stefan Paszek and published by Springer Nature. This book was released on 2020-01-03 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: In simulation tests of dynamic states of the power system (PS), the database of parameters of mathematical models of generating units is most commonly used. In many cases, the parameter values are burdened with large errors. Consequently, the results obtained are not reliable and do not allow drawing true conclusions. This monograph presents the developed methods and tools supporting the process of measurement determination of reliable values of parameters of mathematical models of synchronous generators and excitation systems. Special measurement tests are the basis for determining the parameters. The tests can be carried out in conditions of normal operation of generating units, in which electrical machines operate in the state of saturation of magnetic cores, and voltage regulators can reach limits. This book is intended for specialists in power engineering as well as students of faculties of electrical engineering interested in issues of PS transient states.

Linear Synchronous Motors

Author : Jacek F. Gieras
Publisher : CRC Press
ISBN 13 : 1439842221
Total Pages : 524 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Linear Synchronous Motors by : Jacek F. Gieras

Download or read book Linear Synchronous Motors written by Jacek F. Gieras and published by CRC Press. This book was released on 2018-04-20 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considered to be the first book devoted to the subject, Linear Synchronous Motors: Transportation and Automation Systems, Second Edition evaluates the state of the art, demonstrating the technological innovations that are improving the design, construction, and performance of modern control systems. This new edition not only illustrates the development of linear synchronous motor drives, but it also discusses useful techniques for selecting a motor that will meet the specific requirements of linear electrical drives. New Features for the Second Edition: Several updated and expanded sections, as well as two new chapters on FEM Even more numerical examples, calculations, and mathematical models Broadened target audience that includes researchers, scientists, students, and more Evaluating trends and practical techniques for achieving optimal system performance, the authors showcase ready-to-implement solutions for common roadblocks in this process. The book presents fundamental equations and calculations used to determine and evaluate system operation, efficiency, and reliability, with an exploration of modern computer-aided design of linear synchronous motors, including the finite element approach. It covers topics such as linear sensors and stepping motors, magnetic levitation systems, elevators, and factory automation systems. It also features case studies on flat PM, tubular PM, air-cored, and hybrid linear synchronous motors, as well as 3D finite element method analysis of tubular linear reluctance motors, and linear oscillatory actuators. With such an exceptional presentation of practical tools and conceptual illustrations, this volume is an especially powerful resource. It will benefit readers from all walks by providing numerical examples, models, guidelines, and diagrams to help develop a clear understanding of linear synchronous motor operations, characteristics, and much more.

Emerging Electric Machines

Author : Ahmed F. Zobaa
Publisher : BoD – Books on Demand
ISBN 13 : 1839687320
Total Pages : 120 pages
Book Rating : 4.8/5 (396 download)

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Book Synopsis Emerging Electric Machines by : Ahmed F. Zobaa

Download or read book Emerging Electric Machines written by Ahmed F. Zobaa and published by BoD – Books on Demand. This book was released on 2021-06-09 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to the concepts and developments of emerging electric machines, including advances, perspectives, and selected applications. It is a helpful tool for practicing engineers concerned with emerging electric machines and their challenges and potential uses. Chapters cover such topics as electric machines with axial magnetic flux, asynchronous machines with dual power supply, new designs for electrical machines, and more.

The Rediscovery of Synchronous Reluctance and Ferrite Permanent Magnet Motors

Author : Gianmario Pellegrino
Publisher : Springer
ISBN 13 : 3319322028
Total Pages : 142 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis The Rediscovery of Synchronous Reluctance and Ferrite Permanent Magnet Motors by : Gianmario Pellegrino

Download or read book The Rediscovery of Synchronous Reluctance and Ferrite Permanent Magnet Motors written by Gianmario Pellegrino and published by Springer. This book was released on 2016-04-28 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an essential compendium on the analysis and design of synchronous motors for variable-speed applications. Focusing on synchronous reluctance and ferrite permanent-magnet (PM) synchronous reluctance machines, it provides a broad perspective on three-phase machines for variable speed applications, a field currently dominated by asynchronous machines and rare-earth PM synchronous machines. It also describes synchronous reluctance machines and PM machines without rare-earth materials, comparing them to state-of-the-art solutions. The book provides readers with extensive information on and finite element models of PM synchronous machines, including all relevant equations and with an emphasis on synchronous-reluctance and PM-assisted synchronous-reluctance machines. It covers ferrite-assisted machines, modeled as a subcase of PM-assistance, fractional slot combinations solutions, and a quantitative, normalized comparison of torque capability with benchmark PM machines. The book discusses a wealth of techniques for identifying machine parameters, with an emphasis on self-commissioning algorithms, and presents methods for automated machine design and optimization, including a software tool developed for this purpose. Addressing an important gap in the field of PM-less and less-PM electrical machines, it is intended as a self-contained reference guide for both graduate students and professional machine designers, and as a useful text for university courses on automated and/or optimized design of electrical machines and drives.

Permanent Magnet Motor Technology

Author : Jacek F. Gieras
Publisher : CRC Press
ISBN 13 : 1439859019
Total Pages : 591 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Permanent Magnet Motor Technology by : Jacek F. Gieras

Download or read book Permanent Magnet Motor Technology written by Jacek F. Gieras and published by CRC Press. This book was released on 2009-08-25 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Analysis of Synchronous Machines

Author : T.A. Lipo
Publisher : CRC Press
ISBN 13 : 1439880689
Total Pages : 606 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Analysis of Synchronous Machines by : T.A. Lipo

Download or read book Analysis of Synchronous Machines written by T.A. Lipo and published by CRC Press. This book was released on 2017-12-19 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis of Synchronous Machines, Second Edition is a thoroughly modern treatment of an old subject. Courses generally teach about synchronous machines by introducing the steady-state per phase equivalent circuit without a clear, thorough presentation of the source of this circuit representation, which is a crucial aspect. Taking a different approach, this book provides a deeper understanding of complex electromechanical drives. Focusing on the terminal rather than on the internal characteristics of machines, the book begins with the general concept of winding functions, describing the placement of any practical winding in the slots of the machine. This representation enables readers to clearly understand the calculation of all relevant self- and mutual inductances of the machine. It also helps them to more easily conceptualize the machine in a rotating system of coordinates, at which point they can clearly understand the origin of this important representation of the machine. Provides numerical examples Addresses Park’s equations starting from winding functions Describes operation of a synchronous machine as an LCI motor drive Presents synchronous machine transient simulation, as well as voltage regulation Applying his experience from more than 30 years of teaching the subject at the University of Wisconsin, author T.A. Lipo presents the solution of the circuit both in classical form using phasor representation and also by introducing an approach that applies MathCAD®, which greatly simplifies and expands the average student’s problem-solving capability. The remainder of the text describes how to deal with various types of transients—such as constant speed transients—as well as unbalanced operation and faults and small signal modeling for transient stability and dynamic stability. Finally, the author addresses large signal modeling using MATLAB®/Simulink®, for complete solution of the non-linear equations of the salient pole synchronous machine. A valuable tool for learning, this updated edition offers thoroughly revised content, adding new detail and better-quality figures.

Machinery Electronics and Control Engineering II

Author : Jian Feng Li
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038260657
Total Pages : 1415 pages
Book Rating : 4.0/5 (382 download)

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Book Synopsis Machinery Electronics and Control Engineering II by : Jian Feng Li

Download or read book Machinery Electronics and Control Engineering II written by Jian Feng Li and published by Trans Tech Publications Ltd. This book was released on 2013-03-25 with total page 1415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected, peer reviewed papers from the 2012 2nd International Conference on Machinery Electronics and Control Engineering (ICMECE 2012), December 29-30, 2012, Jinan, Shandong, China

Electric Vehicle Technology Explained

Author : James Larminie
Publisher : John Wiley & Sons
ISBN 13 : 1118361121
Total Pages : 342 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Electric Vehicle Technology Explained by : James Larminie

Download or read book Electric Vehicle Technology Explained written by James Larminie and published by John Wiley & Sons. This book was released on 2012-07-11 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully updated throughout, Electric Vehicle Technology, Second Edition, is a complete guide to the principles, design and applications of electric vehicle technology. Including all the latest advances, it presents clear and comprehensive coverage of the major aspects of electric vehicle development and offers an engineering-based evaluation of electric motor scooters, cars, buses and trains. This new edition includes: important new chapters on types of electric vehicles, including pickup and linear motors, overall efficiencies and energy consumption, and power generation, particularly for zero carbon emissions expanded chapters updating the latest types of EV, types of batteries, battery technology and other rechargeable devices, fuel cells, hydrogen supply, controllers, EV modeling, ancillary system design, and EV and the environment brand new practical examples and case studies illustrating how electric vehicles can be used to substantially reduce carbon emissions and cut down reliance on fossil fuels futuristic concept models, electric and high-speed trains and developments in magnetic levitation and linear motors an examination of EV efficiencies, energy consumption and sustainable power generation. MATLAB® examples can be found on the companion website www.wiley.com/go/electricvehicle2e Explaining the underpinning science and technology, this book is essential for practicing electrical, automotive, power, control and instrumentation engineers working in EV research and development. It is also a valuable reference for academics and students in automotive, mechanical, power and electrical engineering.

Electric Vehicle Machines and Drives

Author : K. T. Chau
Publisher : John Wiley & Sons
ISBN 13 : 1118752600
Total Pages : 375 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Electric Vehicle Machines and Drives by : K. T. Chau

Download or read book Electric Vehicle Machines and Drives written by K. T. Chau and published by John Wiley & Sons. This book was released on 2015-05-13 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Design of Rotating Electrical Machines

Author : Juha Pyrhonen
Publisher : John Wiley & Sons
ISBN 13 : 1118701658
Total Pages : 612 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Design of Rotating Electrical Machines by : Juha Pyrhonen

Download or read book Design of Rotating Electrical Machines written by Juha Pyrhonen and published by John Wiley & Sons. This book was released on 2013-09-26 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: In one complete volume, this essential reference presents an in-depth overview of the theoretical principles and techniques of electrical machine design. This timely new edition offers up-to-date theory and guidelines for the design of electrical machines, taking into account recent advances in permanent magnet machines as well as synchronous reluctance machines. New coverage includes: Brand new material on the ecological impact of the motors, covering the eco-design principles of rotating electrical machines An expanded section on the design of permanent magnet synchronous machines, now reporting on the design of tooth-coil, high-torque permanent magnet machines and their properties Large updates and new material on synchronous reluctance machines, air-gap inductance, losses in and resistivity of permanent magnets (PM), operating point of loaded PM circuit, PM machine design, and minimizing the losses in electrical machines> End-of-chapter exercises and new direct design examples with methods 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. Also a MATLAB code for optimizing the design of an induction motor is provided Outlining a step-by-step sequence of machine design, this book enables electrical machine designers to design rotating electrical machines. With a thorough treatment of all existing and emerging technologies in the field, it is a useful manual for professionals working in the diagnosis of electrical machines and drives. A rigorous introduction to the theoretical principles and techniques makes the book invaluable to senior electrical engineering students, postgraduates, researchers and university lecturers involved in electrical drives technology and electromechanical energy conversion.

2020 23rd International Conference on Electrical Machines and Systems (ICEMS)

Author : IEEE Staff
Publisher :
ISBN 13 : 9781728189307
Total Pages : pages
Book Rating : 4.1/5 (893 download)

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Book Synopsis 2020 23rd International Conference on Electrical Machines and Systems (ICEMS) by : IEEE Staff

Download or read book 2020 23rd International Conference on Electrical Machines and Systems (ICEMS) written by IEEE Staff and published by . This book was released on 2020-11-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: To provide an opportunity for scientists and experts to present the latest research developments in the field of electrical machines and systems (rotating and other machines, power electronics, motion control, and motor drives) and to exchange useful information and experiences in research, trends and applications

Optimal Control

Author : Brian D. O. Anderson
Publisher : Courier Corporation
ISBN 13 : 0486457664
Total Pages : 465 pages
Book Rating : 4.4/5 (864 download)

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Book Synopsis Optimal Control by : Brian D. O. Anderson

Download or read book Optimal Control written by Brian D. O. Anderson and published by Courier Corporation. This book was released on 2007-02-27 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous examples highlight this treatment of the use of linear quadratic Gaussian methods for control system design. It explores linear optimal control theory from an engineering viewpoint, with illustrations of practical applications. Key topics include loop-recovery techniques, frequency shaping, and controller reduction. Numerous examples and complete solutions. 1990 edition.

Standard Handbook for Electrical Engineers, Seventeenth Edition

Author : Surya Santoso
Publisher : McGraw Hill Professional
ISBN 13 : 1259642593
Total Pages : 1648 pages
Book Rating : 4.2/5 (596 download)

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Book Synopsis Standard Handbook for Electrical Engineers, Seventeenth Edition by : Surya Santoso

Download or read book Standard Handbook for Electrical Engineers, Seventeenth Edition written by Surya Santoso and published by McGraw Hill Professional. This book was released on 2017-11-24 with total page 1648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date coverage of every facet of electric power in a single volume This fully revised, industry-standard resource offers practical details on every aspect of electric power engineering. The book contains in-depth discussions from more than 100 internationally recognized experts. Generation, transmission, distribution, operation, system protection, and switchgear are thoroughly explained. Standard Handbook for Electrical Engineers, Seventeenth Edition, features brand-new sections on measurement and instrumentation, interconnected power grids, smart grids and microgrids, wind power, solar and photovoltaic power generation, electric machines and transformers, power system analysis, operations, stability and protection, and the electricity market. Coverage includes: •Units, symbols, constants, definitions, and conversion factors •Measurement and instrumentation •Properties of materials •Interconnected power grids •AC and DC power transmission •Power distribution •Smart grids and microgrids •Wind power generation •Solar power generation and energy storage •Substations and switch gear •Power transformers, generators, motors, and drives •Power electronics •Power system analysis, operations, stability, and protection •Electricity markets •Power quality and reliability •Lightning and overvoltage protection •Computer applications in the electric power industry •Standards in electrotechnology, telecommunications, and IT