Electromagnetic Linear Machines With Dual Halbach Array

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Electromagnetic Linear Machines with Dual Halbach Array

Liang Yan,Lu Zhang,Juanjuan Peng,Lei Zhang,Zongxia Jiao
Electromagnetic Linear Machines with Dual Halbach Array Book PDF

Author : Liang Yan,Lu Zhang,Juanjuan Peng,Lei Zhang,Zongxia Jiao
Publisher : Springer
Page : 125 pages
File Size : 43,7 Mb
Release : 2016-09-15
Category : Technology & Engineering
ISBN : 9789811023095

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Electromagnetic Linear Machines with Dual Halbach Array by Liang Yan,Lu Zhang,Juanjuan Peng,Lei Zhang,Zongxia Jiao Pdf

This book extends the conventional two-dimensional (2D) magnet arrangement into 3D pattern for permanent magnet linear machines for the first time, and proposes a novel dual Halbach array. It can not only effectively increase the radial component of magnetic flux density and output force of tubular linear machines, but also significantly reduce the axial flux density, radial force and thus system vibrations and noises. The book is also the first to address the fundamentals and provide a summary of conventional arrays, as well as novel concepts for PM pole design in electric linear machines. It covers theoretical study, numerical simulation, design optimization and experimental works systematically. The design concept and analytical approaches can be implemented to other linear and rotary machines with similar structures. The book will be of interest to academics, researchers, R&D engineers and graduate students in electronic engineering and mechanical engineering who wish to learn the core principles, methods, and applications of linear and rotary machines.

Advances in Renewable Energy and Its Grid Integration

Suryanarayana Doolla,Zakir Hussain Rather,Venkatasailanathan Ramadesigan
Advances in Renewable Energy and Its Grid Integration Book PDF

Author : Suryanarayana Doolla,Zakir Hussain Rather,Venkatasailanathan Ramadesigan
Publisher : Springer Nature
Page : 240 pages
File Size : 55,7 Mb
Release : 2023-04-23
Category : Technology & Engineering
ISBN : 9789819922833

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Advances in Renewable Energy and Its Grid Integration by Suryanarayana Doolla,Zakir Hussain Rather,Venkatasailanathan Ramadesigan Pdf

This book presents selected papers from the 8th International Conference on Advances in Energy Research (ICAER 2022), providing coverage encompassing advanced conventional energy technology, renewable and non-conventional energy technology, electric mobility, energy storage, energy, environment and society, industry innovations in energy, sector-coupled energy system, and energy education. The contents of this book are of use to researchers from not only scientific background, but also economics and anthropology. It encourages researchers to conduct research on the ways to assess and analyse the acceptance of the novel energy forms among the mass population from a financial and social perspective.

Linear Synchronous Machines

Amal Souissi,Imen Abdennadher,Ahmed Masmoudi
Linear Synchronous Machines Book PDF

Author : Amal Souissi,Imen Abdennadher,Ahmed Masmoudi
Publisher : Springer
Page : 118 pages
File Size : 47,5 Mb
Release : 2018-11-17
Category : Technology & Engineering
ISBN : 9789811304231

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Linear Synchronous Machines by Amal Souissi,Imen Abdennadher,Ahmed Masmoudi Pdf

This book introduces readers to two major sustainable applications of linear synchronous machines: wave energy conversion and magnetic levitation train technology. To do so, it begins with a state-of-the-art review of linear machines, covering induction and synchronous topologies and their applications, with a particular focus on sustainable applications. This is followed by an analysis of the electromagnetic modeling of linear synchronous machines, the goal being to investigate their main features, especially their force production capabilities.

Energy Efficiency in Electric Devices, Machines and Drives

Gorazd Štumberger,Boštjan Polajžer
Energy Efficiency in Electric Devices Machines and Drives Book PDF

Author : Gorazd Štumberger,Boštjan Polajžer
Publisher : MDPI
Page : 218 pages
File Size : 55,6 Mb
Release : 2020-06-18
Category : Technology & Engineering
ISBN : 9783039363568

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Energy Efficiency in Electric Devices, Machines and Drives by Gorazd Štumberger,Boštjan Polajžer Pdf

This Special Issue deals with improvements in the energy efficiency of electric devices, machines, and drives, which are achieved through improvements in the design, modelling, control, and operation of the system. Properly sized and placed coils of a welding transformer can reduce the required iron core size and improve the efficiency of the welding system operation. New structures of the single-phase field excited flux switching machine improve its performance in terms of torque, while having higher back-EMF and unbalanced electromagnetic forces. A properly designed rotor notch reduces the torque ripple and cogging torque of interior permanent magnet motors for the drive platform of electric vehicles, resulting in lower vibrations and noise. In the field of modelling, the torque estimation of a Halbach array surface permanent magnet motor with a non-overlapping winding layout was improved by introducing an analytical two-dimensional subdomain model. A general method for determining the magnetically nonlinear two-axis dynamic models of rotary and linear synchronous reluctance machines and synchronous permanent magnet machines is introduced that considers the effects of slotting, mutual interaction between the slots and permanent magnets, saturation, cross saturation, and end effects. Advanced modern control solutions, such as neural network-based model reference adaptive control, fuzzy control, senseless control, torque/speed tracking control derived from the 3D non-holonomic integrator, including drift terms, maximum torque per ampere, and maximum efficiency characteristics, are applied to improve drive performance and overall system operation.

Linear Motion Electromagnetic Devices

I. Boldea,S. A. Nasar
Linear Motion Electromagnetic Devices Book PDF

Author : I. Boldea,S. A. Nasar
Publisher : Taylor & Francis
Page : 296 pages
File Size : 52,6 Mb
Release : 1997
Category : Science
ISBN : 9056997025

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Linear Motion Electromagnetic Devices by I. Boldea,S. A. Nasar Pdf

Linear electric motors (LEMS) produce directly linear, progressive or oscillatory linear motion through electromagnetic forces. LEMS enjoy small, but very dynamic, worldwide markets in various applications, such as urban and airport people movers, loudspeakers, relays, door-lock openers, magnetic bearings, vibrators, refrigerator compressors, and small vacuum or liquid pumps. This book discusses linear induction motors, linear permanent magnetic synchronous motors, linear permanent magnet pulse motors, linear (plunger) solenoids with fast response, and linear oscillomotors. A disk containing Mathcad codes for the examples is included

Computer Engineering in Applied Electromagnetism

Slawomir Wiak,A. Krawczyk,M. Trlep
Computer Engineering in Applied Electromagnetism Book PDF

Author : Slawomir Wiak,A. Krawczyk,M. Trlep
Publisher : Springer Science & Business Media
Page : 377 pages
File Size : 53,8 Mb
Release : 2006-06-07
Category : Technology & Engineering
ISBN : 9781402031694

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Computer Engineering in Applied Electromagnetism by Slawomir Wiak,A. Krawczyk,M. Trlep Pdf

Computer Engineering in Applied Electromagnetism contains papers which were presented at the International Symposium on Electromagnetic Fields in Electrical Engineering, held in Maribor, Slovenia, 18-20 September 2003. It consists of three parts, Computational Techniques, Electromagnetic Engineering, and Special Applications. The contributions selected for the book cover a wide spectrum of theory and practice, being simultaneously of high theoretical level and deeply rooted in engineering problems. Thus, this volume touches on what is of key importance in electromagnetism.

The proceedings of the 16th Annual Conference of China Electrotechnical Society

Qingxin Yang,Xidong Liang,Yaohua Li,Jinghan He
The proceedings of the 16th Annual Conference of China Electrotechnical Society Book PDF

Author : Qingxin Yang,Xidong Liang,Yaohua Li,Jinghan He
Publisher : Springer Nature
Page : 1465 pages
File Size : 54,7 Mb
Release : 2022-04-17
Category : Technology & Engineering
ISBN : 9789811915284

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The proceedings of the 16th Annual Conference of China Electrotechnical Society by Qingxin Yang,Xidong Liang,Yaohua Li,Jinghan He Pdf

This book gathers outstanding papers presented at the 16th Annual Conference of China Electrotechnical Society, organized by China Electrotechnical Society (CES), held in Beijing, China, from September 24 to 26, 2021. It covers topics such as electrical technology, power systems, electromagnetic emission technology, and electrical equipment. It introduces the innovative solutions that combine ideas from multiple disciplines. The book is very much helpful and useful for the researchers, engineers, practitioners, research students, and interested readers.

Advances in Guidance, Navigation and Control

Liang Yan,Haibin Duan,Yimin Deng
Advances in Guidance Navigation and Control Book PDF

Author : Liang Yan,Haibin Duan,Yimin Deng
Publisher : Springer Nature
Page : 7455 pages
File Size : 51,9 Mb
Release : 2023-02-10
Category : Technology & Engineering
ISBN : 9789811966132

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Advances in Guidance, Navigation and Control by Liang Yan,Haibin Duan,Yimin Deng Pdf

This book features the latest theoretical results and techniques in the field of guidance, navigation, and control (GNC) of vehicles and aircrafts. It covers a wide range of topics, including but not limited to, intelligent computing communication and control; new methods of navigation, estimation and tracking; control of multiple moving objects; manned and autonomous unmanned systems; guidance, navigation and control of miniature aircraft; and sensor systems for guidance, navigation and control etc. Presenting recent advances in the form of illustrations, tables, and text, it also provides detailed information of a number of the studies, to offer readers insights for their own research. In addition, the book addresses fundamental concepts and studies in the development of GNC, making it a valuable resource for both beginners and researchers wanting to further their understanding of guidance, navigation, and control.

Linear Electric Machines, Drives, and MAGLEVs Handbook

Ion Boldea
Linear Electric Machines Drives and MAGLEVs Handbook Book PDF

Author : Ion Boldea
Publisher : CRC Press
Page : 663 pages
File Size : 47,7 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9781351833431

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Linear Electric Machines, Drives, and MAGLEVs Handbook by Ion Boldea Pdf

Based on author Ion Boldea’s 40 years of experience and the latest research, Linear Electric Machines, Drives, and Maglevs Handbook provides a practical and comprehensive resource on the steady improvement in this field. The book presents in-depth reviews of basic concepts and detailed explorations of complex subjects, including classifications and practical topologies, with sample results based on an up-to-date survey of the field. Packed with case studies, this state-of-the-art handbook covers topics such as modeling, steady state, and transients as well as control, design, and testing of linear machines and drives. It includes discussion of types and applications—from small compressors for refrigerators to MAGLEV transportation—of linear electric machines. Additional topics include low and high speed linear induction or synchronous motors, with and without PMs, with progressive or oscillatory linear motion, from topologies through modeling, design, dynamics, and control. With a breadth and depth of coverage not found in currently available references, this book includes formulas and methods that make it an authoritative and comprehensive resource for use in R&D and testing of innovative solutions to new industrial challenges in linear electric motion/energy automatic control.

Intelligent Computer Techniques in Applied Electromagnetics

Slawomir Wiak,Andrzej Krawczyk,Ivo Dolezel
Intelligent Computer Techniques in Applied Electromagnetics Book PDF

Author : Slawomir Wiak,Andrzej Krawczyk,Ivo Dolezel
Publisher : Springer Science & Business Media
Page : 295 pages
File Size : 50,6 Mb
Release : 2008-08-19
Category : Mathematics
ISBN : 9783540784890

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Intelligent Computer Techniques in Applied Electromagnetics by Slawomir Wiak,Andrzej Krawczyk,Ivo Dolezel Pdf

This book contains papers presented at the International Symposium on Elect- magnetic Fields in Mechatronics, Electrical and Electronic Engineering ISEF’07 which was held in Prague, the Czech Republic, from September 13 to 15, 2007. ISEF conferences have been organized since 1985 and from the very beginning it was a common initiative of Polish and other European researchers who have dealt with electromagnetic ?eld in electrical engineering. The conference travels through Europe and is organized in various academic centres. Relatively often, it was held in some Polish city as the initiative was on the part of Polish scientists. Now ISEF is much more international and successive events take place in different European academic centres renowned for electromagnetic research. This time it was Prague, famous for its beauty and historical background, as it is the place where many c- tures mingle. The venue of the conference was the historical building of Charles University, placed just in the centre of Prague. The Technical University of Prague, in turn, constituted the logistic centre of the conference. It is the tradition of the ISEF meetings that they try to tackle quite a vast area of computational and applied electromagnetics. Moreover, the ISEF symposia aim at combining theory and practice; therefore the majority of papers are deeply rooted in engineering problems, being simultaneously of a high theoretical level.

Advances in Mechanical Design

Jianrong Tan,Feng Gao,Changle Xiang
Advances in Mechanical Design Book PDF

Author : Jianrong Tan,Feng Gao,Changle Xiang
Publisher : Springer
Page : 1707 pages
File Size : 40,6 Mb
Release : 2017-11-14
Category : Technology & Engineering
ISBN : 9789811065538

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Advances in Mechanical Design by Jianrong Tan,Feng Gao,Changle Xiang Pdf

Focusing on innovation, these proceedings present recent advances in the field of mechanical design in China and offer researchers, scholars and scientists an international platform to present their research findings and exchange their ideas. In the context of the “Made in China 2025” development strategy, one central aspect of the ICMD2017 was Innovative Design Pushes “Made in China 2025.” The book highlights research hotspots in mechanical design, such as design methodology, green design, robotics and mechanics, and reliability design, while also combining industrial design and mechanical design.

Advancements in Electric Machines

J. F. Gieras
Advancements in Electric Machines Book PDF

Author : J. F. Gieras
Publisher : Springer Science & Business Media
Page : 283 pages
File Size : 54,9 Mb
Release : 2008-11-14
Category : Technology & Engineering
ISBN : 9781402090073

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Advancements in Electric Machines by J. F. Gieras Pdf

Traditionally, electrical machines are classi?ed into d. c. commutator (brushed) machines, induction (asynchronous) machines and synchronous machines. These three types of electrical machines are still regarded in many academic curricula as fundamental types, despite that d. c. brushed machines (except small machines) have been gradually abandoned and PM brushless machines (PMBM) and switched reluctance machines (SRM) have been in mass p- duction and use for at least two decades. Recently, new topologies of high torque density motors, high speed motors, integrated motor drives and special motors have been developed. Progress in electric machines technology is stimulated by new materials, new areas of applications, impact of power electronics, need for energy saving and new technological challenges. The development of electric machines in the next few years will mostly be stimulated by computer hardware, residential and public applications and transportation systems (land, sea and air). At many Universities teaching and research strategy oriented towards el- trical machinery is not up to date and has not been changed in some co- tries almost since the end of the WWII. In spite of many excellent academic research achievements, the academia–industry collaboration and technology transfer are underestimated or, quite often, neglected. Underestimation of the role of industry, unfamiliarity with new trends and restraint from technology transfer results, with time, in lack of external ?nancial support and drastic - cline in the number of students interested in Power Electrical Engineering.

Power Electronic Converter Configuration and Control for DC Microgrid Systems

Jens Bo Holm-Nielsen,Padmanaban Sanjeevikumar
Power Electronic Converter Configuration and Control for DC Microgrid Systems Book PDF

Author : Jens Bo Holm-Nielsen,Padmanaban Sanjeevikumar
Publisher : MDPI
Page : 276 pages
File Size : 41,9 Mb
Release : 2020-11-13
Category : Technology & Engineering
ISBN : 9783039364312

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Power Electronic Converter Configuration and Control for DC Microgrid Systems by Jens Bo Holm-Nielsen,Padmanaban Sanjeevikumar Pdf

The DC/AC microgrid system is a crucial empowering technology for the integration of various types of renewable energy sources (RES) accompanied by a smart control approach to enhance the system reliability and efficiency. This book presents cutting-edge technology developments and recent investigations performed with the help of power electronics. Large-scale renewable energy integration presents challenges and issues for power grids. In particular, these issues include microgrid adaption to RES, AC machines, the new configuration of AC/DC converters, and electrification of domestic needs with optimal cost expenses from domestic standalone microgrids. Furthermore, this book elaborates cutting-edge developments in electric vehicle fast charging configuration, battery management, and control schemes with renewable energies through hardware-in-loop testing and validation for performance durability in real-time application. Overall, the book covers the diverse field of microgrids, allowing readers to adopt new technologies and prepare for future power demands with sustainable green engineering.

Linear Synchronous Motors

Jacek F. Gieras,Zbigniew J. Piech,Bronislaw Tomczuk
Linear Synchronous Motors Book PDF

Author : Jacek F. Gieras,Zbigniew J. Piech,Bronislaw Tomczuk
Publisher : CRC Press
Page : 524 pages
File Size : 49,5 Mb
Release : 2018-04-20
Category : Technology & Engineering
ISBN : 9781439842225

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Linear Synchronous Motors by Jacek F. Gieras,Zbigniew J. Piech,Bronislaw Tomczuk Pdf

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.

Electric Power Generation, Transmission, and Distribution

Leonard L. Grigsby
Electric Power Generation Transmission and Distribution Book PDF

Author : Leonard L. Grigsby
Publisher : CRC Press
Page : 793 pages
File Size : 51,7 Mb
Release : 2018-09-03
Category : Technology & Engineering
ISBN : 9781498759960

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Electric Power Generation, Transmission, and Distribution by Leonard L. Grigsby Pdf

Featuring contributions from worldwide leaders in the field, the carefully crafted Electric Power Generation, Transmission, and Distribution, Third Edition (part of the five-volume set, The Electric Power Engineering Handbook) provides convenient access to detailed information on a diverse array of power engineering topics. Updates to nearly every chapter keep this book at the forefront of developments in modern power systems, reflecting international standards, practices, and technologies. Topics covered include: Electric power generation: nonconventional methods Electric power generation: conventional methods Transmission system Distribution systems Electric power utilization Power quality L.L. Grigsby, a respected and accomplished authority in power engineering, and section editors Saifur Rahman, Rama Ramakumar, George Karady, Bill Kersting, Andrew Hanson, and Mark Halpin present substantially new and revised material, giving readers up-to-date information on core areas. These include advanced energy technologies, distributed utilities, load characterization and modeling, and power quality issues such as power system harmonics, voltage sags, and power quality monitoring. With six new and 16 fully revised chapters, the book supplies a high level of detail and, more importantly, a tutorial style of writing and use of photographs and graphics to help the reader understand the material. New chapters cover: Water Transmission Line Reliability Methods High Voltage Direct Current Transmission System Advanced Technology High-Temperature Conduction Distribution Short-Circuit Protection Linear Electric Motors A volume in the Electric Power Engineering Handbook, Third Edition. Other volumes in the set: K12648 Power Systems, Third Edition (ISBN: 9781439856338) K13917 Power System Stability and Control, Third Edition (ISBN: 9781439883204) K12650 Electric Power Substations Engineering, Third Edition (ISBN: 9781439856383) K12643 Electric Power Transformer Engineering, Third Edition (ISBN: 9781439856291)