Reduced Dc Link Capacitance Ac Motor Drives

Author : Gaolin Wang,Nannan Zhao,Guoqiang Zhang,Dianguo Xu
Publisher : Springer Nature
Page : 218 pages
File Size : 54,6 Mb
Release : 2020-11-02
Category : Technology & Engineering
ISBN : 9789811585661

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Reduced DC-link Capacitance AC Motor Drives by Gaolin Wang,Nannan Zhao,Guoqiang Zhang,Dianguo Xu Pdf

This book focuses on the advanced control of reduced dc-link capacitance AC motor drives. Compared with the conventional AC motor drives, the reduced DC-link capacitance motor drives could reduce the cost, enhance the reliability and improve the power density. The control strategies proposed in this book are verified by experimental results, which include high power factor control, drive system stability control, beat phenomenon suppression, enhanced flux-weakening control, anti-overvoltage control, etc. The major features of this book are the systematic analysis, effective and optimized control of the practical issues in industry application, which could help readers to learn the reduced dc-link capacitance PMSM drives and promote the drive system application. This book could benefit researchers, engineers, and students in the field of AC motor drives.

Author : Bogdan M. Wilamowski,J. David Irwin
Publisher : CRC Press
Page : 1015 pages
File Size : 46,5 Mb
Release : 2018-10-03
Category : Technology & Engineering
ISBN : 9781439802861

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Power Electronics and Motor Drives by Bogdan M. Wilamowski,J. David Irwin Pdf

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 : Slawomir Wiak,Maria Dems,Krzysztof Komeza
Publisher : Springer Science & Business Media
Page : 459 pages
File Size : 45,9 Mb
Release : 2007-06-08
Category : Technology & Engineering
ISBN : 9781402045356

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Recent Developments of Electrical Drives by Slawomir Wiak,Maria Dems,Krzysztof Komeza Pdf

This book presents papers covering a wide spectrum of theory and practice, deeply rooted in engineering problems at a high practical and theoretical level. The contents explore theory, control systems and applications, the heart of the matter in electrical drives.

Author : A Mohan,D. S. Vijayan
Publisher : European Alliance for Innovation
Page : 2763 pages
File Size : 41,7 Mb
Release : 2021-12-22
Category : Social Science
ISBN : 9781631903304

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ICCAP 2021 by A Mohan,D. S. Vijayan Pdf

This proceeding constitutes the thoroughly refereed proceedings of the 1st International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8, 2021. This event was organized by the group of Professors in Chennai. The Conference aims to provide the opportunities for informal conversations, have proven to be of great interest to other scientists and analysts employing these mathematical sciences in their professional work in business, industry, and government. The Conference continues to promote better understanding of the roles of modern applied mathematics, combinatorics, and computer science to acquaint the investigator in each of these areas with the various techniques and algorithms which are available to assist in his or her research. We selected 257 papers were carefully reviewed and selected from 741 submissions. The presentations covered multiple research fields like Computer Science, Artificial Intelligence, internet technology, smart health care etc., brought the discussion on how to shape optimization methods around human and social needs.

Author : Rajkumar Viral,Anuradha Tomar,Divya Asija,U. Mohan Rao,Adil Sarwar
Publisher : CRC Press
Page : 246 pages
File Size : 55,9 Mb
Release : 2022-10-10
Category : Technology & Engineering
ISBN : 9781000649444

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Smart Grids for Renewable Energy Systems, Electric Vehicles and Energy Storage Systems by Rajkumar Viral,Anuradha Tomar,Divya Asija,U. Mohan Rao,Adil Sarwar Pdf

This comprehensive reference text discusses simulation with case studies and realworld applications related to energy system models, the large-scale integration of renewable energy systems, electric vehicles, and energy storage systems. The text covers analysis and modeling of the large-scale integration of renewable energy systems, electric vehicles, and energy storage systems. It further discusses economic aspects useful for policy makers and industrial professionals. It covers important topics, including smart grids architectures, wide-area situational awareness (WASA), energy management systems (EMS), demand response (DR), smart grid standardization exertions, virtual power plants, battery degradation modeling, optimization approaches in modeling, and smart metering infrastructure. The book: Discusses the analysis and modeling of the large-scale integration of renewable energy systems, electric vehicles, and energy storage systems Covers issues and challenges encountered in the large-scale integration of electric vehicles, energy storage systems and renewable energy systems into future smart grid design Provides simulation with case studies and real-world applications related to energy system models, electric vehicles, and energy storage systems Discusses the integration of large renewable energy systems, with the presence of a large number of electric vehicles and storage devices/systems Discussing concepts of smart grids, together with the deployment of electric vehicles, energy storage systems and renewable energy systems, this text will be useful as a reference text for graduate students and academic researchers in the fields of electrical engineering, electronics and communication engineering, renewable energy, and clean technologies. It further discusses topics, including electric grid infrastructure, architecture, interfacing, standardization, protocols, security, reliability, communication, and optimal control.

Author : Jaroslaw Luszcz
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 40,5 Mb
Release : 2018-06-06
Category : Technology & Engineering
ISBN : 9781119388968

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High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters by Jaroslaw Luszcz Pdf

Provides a concise and thorough reference for designing electrical and electronic systems that employ adjustable speed drives Electrical and electronic systems that employ adjustable speed drives are being increasingly used in present-day automation applications. They are considered by many application engineers as one of the most interfering components, especially in a contemporarily faced industrial environment. This book fills the gap between the high-level academic knowledge in the electromagnetic compatibility (EMC) field and the recommended practical rules for assuring electromagnetic compatibility margin. It focuses on finding and formulating the issues that often occur with the generation and propagation of conducted emission in AC motor drives fed by frequency converters, rather than proposing specific solutions for dealing with them. It also features explanations of selected academic backgrounds of EMC and presents practical case studies. The book starts with an introduction to conducted emission in adjustable speed drives. It then goes on to offer in-depth chapters covering conducted emission origins in switch-mode power converters; conducted emission generation by frequency converter in adjustable speed drives (ASD); propagation of motor side originated conducted emission towards the power grid; modeling of conducted emission in ASD; broadband behavior of ASD components; and impact of a motor feeding cable on CM currents generated in ASD. In addition, this resource: Presents state-of-the-art analysis of undesirable high frequency phenomena accompanying AC motor speed control Discusses the fundamentals of phenomena of electromagnetic interference (EMI) generation in switch mode static converters Provides methodology of modeling-conducted EMI generation and propagation in ASD High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters: Sources and Propagation Paths will appeal to scholars and a wide range of professionals who are involved in the stages of development, design, and application of adjustable speed drives in accordance with ever-increasing EMC requirements.

Author : Xinbo Ruan,Lihong Xie,Qing Ji,Xibo Yuan
Publisher : Springer Nature
Page : 227 pages
File Size : 55,5 Mb
Release : 2024-02-13
Category : Technology & Engineering
ISBN : 9789819992959

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Conducted Electromagnetic Interference in Power Converters: Modeling, Prediction and Reduction by Xinbo Ruan,Lihong Xie,Qing Ji,Xibo Yuan Pdf

This book belongs to the subject of electrical engineering. It focuses on the modeling, prediction and reduction of conducted EMI in power converters including the AC-DC rectifiers, DC-DC converters and DC-AC inverters and provides the analytical models and solutions to conducted EMI issues in practical applications. The theoretical analysis, simulation and experimental results are well presented with figures and tables. This book is an essential and valuable reference for the graduate students and academics majoring in power electronics and the engineers being engaged in solving the conducted EMI issues in power converters. Senior undergraduate students majoring in electrical engineering and automation engineering also find this book useful.

Author : Paolo Bertoldi,Anibal T. de Almeida,Hugh Falkner
Publisher : Springer Science & Business Media
Page : 586 pages
File Size : 43,9 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9783642597855

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Energy Efficiency Improvements in Electronic Motors and Drives by Paolo Bertoldi,Anibal T. de Almeida,Hugh Falkner Pdf

The 1997 Kyoto Conference defined CO2 emISSIOn targets for the developed regions of the world. The EU target of decreasing the emissions 8% below the 1990 level, by 2010, will require a very substantial effort covering basically all activities if such a target is to be reached. Energy-efficient motor systems can provide one of the most important opportunities to achieve electricity savings in a cost effective way, avoiding at the same time the emission of tens of millions of tons of carbon. The reduction of energy consumption through improvements in energy efficiency is one of the major instruments for developed and developing countries to meet the Kyoto commitments. Energy efficiency is also a key element of the European Union (EU) energy policy, since it improves the efficiency of the economy, increases energy supply security, and decreases harmful emissions due to electricity generation. Electric motor systems use over half of all electricity consumed in developed countries. Typically about 70% of the electricity which is used in the industrial sector and about 35% of the electricity used in the commercial sector in the EU is consumed by motor systems. In industry, a motor on average consumes an annual quantity of electricity which corresponds to approximately 5 times its purchase price, throughout its whole life of around 12 to 20 years.

Author : Juha Pyrhonen,Valeria Hrabovcova,R. Scott Semken
Publisher : John Wiley & Sons
Page : 524 pages
File Size : 53,7 Mb
Release : 2016-11-14
Category : Science
ISBN : 9781119260455

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Electrical Machine Drives Control by Juha Pyrhonen,Valeria Hrabovcova,R. Scott Semken Pdf

This comprehensive text examines existing and emerging electrical drive technologies. The authors clearly define the most basic electrical drive concepts and go on to explain the most important details while maintaining a solid connection to the theory and design of the associated electrical machines. Also including links to a number of industrial applications, the authors take their investigation of electrical drives beyond theory to examine a number of practical aspects of electrical drive control and application. Key features: * Provides a comprehensive summary of all aspects of controlled-speed electrical drive technology including control and operation. * Handling of electrical drives is solidly linked to the theory and design of the associated electrical machines. Added insight into problems and functions are illustrated with clearly understandable figures. * Offers an understanding of the main phenomena associated with electrical machine drives. * Considers the problem of bearing currents and voltage stresses of an electrical drive. * Includes up-to-date theory and design guidelines, taking into account the most recent advances. This book’s rigorous coverage of theoretical principles and techniques makes for an excellent introduction to controlled-speed electrical drive technologies for Electrical Engineering MSc or PhD students studying electrical drives. It also serves as an excellent reference for practicing electrical engineers looking to carry out design, analyses, and development of controlled-speed electrical drives.

Author : Fei "Fred" Wang,Zheyu Zhang,Ruirui Chen
Publisher : John Wiley & Sons
Page : 692 pages
File Size : 44,6 Mb
Release : 2023-11-08
Category : Technology & Engineering
ISBN : 9781119794257

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Design of Three-phase AC Power Electronics Converters by Fei "Fred" Wang,Zheyu Zhang,Ruirui Chen Pdf

DESIGN OF THREE-PHASE AC POWER ELECTRONICS CONVERTERS Comprehensive resource on design of power electronics converters for three-phase AC applications Design of Three-phase AC Power Electronics Converters contains a systematic discussion of the three-phase AC converter design considering various electrical, thermal, and mechanical subsystems and functions. Focusing on establishing converter components and subsystems models needed for the design, the text demonstrates example designs for these subsystems and for the whole three-phase AC converters considering interactions among subsystems. The design methods apply to different applications and topologies. The text presents the basics of the three-phase AC converter, its design, and the goal and organization of the book, focusing on the characteristics and models important to the converter design for components commonly used in three-phase AC converters. The authors present the design of subsystems, including passive rectifiers, inverters and active rectifiers, electromagnetic interference (EMI) filters, thermal management system, control and auxiliaries, mechanical system, and application considerations, and discuss design optimization, which presents methodology to achieve optimal design results for three-phase AC converters. Specific sample topics covered in Design of Three-phase AC Power Electronics Converters include: Models and characteristics for devices most commonly used in three-phase converters, including conventional Si devices, and emerging SiC and GaN devices Models and selection of various capacitors; characteristics and design of magnetics using different types of magnetic cores, with a focus on inductors Optimal three-phase AC converter design including design and selection of devices, AC line inductors, DC bus capacitors, EMI filters, heatsinks, and control. The design considers both steady-state and transient conditions Load and source impact converter design, such as motors and grid condition impacts For researchers and graduate students in power electronics, along with practicing engineers working in the area of three-phase AC converters, Design of Three-phase AC Power Electronics Converters serves as an essential resource for the subject and may be used as a textbook or industry reference.

Author : Vijayakumar Gali,Luciane Neves Canha,Mariana Resener,Bibiana Ferraz,Madisa V.G. Varaprasad
Publisher : Elsevier
Page : 562 pages
File Size : 52,6 Mb
Release : 2024-02-26
Category : Technology & Engineering
ISBN : 9780443190001

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Advanced Technologies in Electric Vehicles by Vijayakumar Gali,Luciane Neves Canha,Mariana Resener,Bibiana Ferraz,Madisa V.G. Varaprasad Pdf

Advanced Technologies in Electric Vehicles: Challenges and Future Research Developments discusses fundamental and advanced concepts, challenges, and future perspectives surrounding EVs. Sections cover advances and long-term challenges such as battery life span, efficiency, and power management systems. In addition, the book covers all aspects of the EV field, including vehicle performance, configuration, control strategy, design methodology, modeling and simulation for different conventional and modern vehicles based on mathematical equations. By tackling the fundamentals, theory and design of conventional electric vehicles (EVs), hybrid electric vehicles (HEVs), and fuel cell vehicles (FCVs), this book presents a comprehensive reference. Investment in hybrid and electric vehicle (EV) technology research has been increasing steadily in recent years, both from governments and within companies. The role of the combustion engine in causing climate change has put the automobile industry on a path of rapid evolution towards electric vehicles, bringing experts with a range of backgrounds into the field. Provides the latest advances in battery management systems to address power quality issues Explains step-by-step methodologies for the testing of EV battery systems Explores the technological options for charging systems and charging infrastructure

Author : Bogdan M. Wilamowski,J. David Irwin
Publisher : CRC Press
Page : 4052 pages
File Size : 55,8 Mb
Release : 2011-03-04
Category : Technology & Engineering
ISBN : 9781439802908

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The Industrial Electronics Handbook - Five Volume Set by Bogdan M. Wilamowski,J. David Irwin Pdf

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 : Austin Hughes,Bill Drury
Publisher : Newnes
Page : 440 pages
File Size : 46,9 Mb
Release : 2013-02-20
Category : Technology & Engineering
ISBN : 9780080993683

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Electric Motors and Drives by Austin Hughes,Bill Drury Pdf

Electric Motors and Drives is intended for non-specialist users of electric motors and drives, filling the gap between maths- and theory-based academic textbooks and the more prosaic 'handbooks', which provide useful detail but little opportunity for the development of real insight and understanding. The book explores all of the widely-used modern types of motor and drive, including conventional and brushless D.C., induction motors and servo drives, providing readers with the knowledge to select the right technology for a given job. The third edition includes additional diagrams and worked examples throughout. New topics include digital interfacing and control of drives, direct torque control of induction motors and current-fed operation in DC drives. The material on brushless servomotors has also been expanded. Austin Hughes' approach, using a minimum of maths, has established Electric Motors and Drives as a leading guide for electrical engineers and mechanical engineers, and the key to a complex subject for a wider readership, including technicians, managers and students. Acquire knowledge of and understanding of the capabilities and limitations of motors and drives without struggling through unnecessary maths and theory Updated material on the latest and most widely-used modern motors and drives, including brushless servomotors New edition includes additional diagrams and worked examples throughout

Author : Stefanos Manias
Publisher : Academic Press
Page : 1008 pages
File Size : 49,6 Mb
Release : 2016-11-08
Category : Technology & Engineering
ISBN : 9780128118146

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Power Electronics and Motor Drive Systems by Stefanos Manias Pdf

Power Electronics and Motor Drive Systems is designed to aid electrical engineers, researchers, and students to analyze and address common problems in state-of-the-art power electronics technologies. Author Stefanos Manias supplies a detailed discussion of the theory of power electronics circuits and electronic power conversion technology systems, with common problems and methods of analysis to critically evaluate results. These theories are reinforced by simulation examples using well-known and widely available software programs, including SPICE, PSIM, and MATLAB/SIMULINK. Manias expertly analyzes power electronic circuits with basic power semiconductor devices, as well as the new power electronic converters. He also clearly and comprehensively provides an analysis of modulation and output voltage, current control techniques, passive and active filtering, and the characteristics and gating circuits of different power semiconductor switches, such as BJTs, IGBTs, MOSFETs, IGCTs, MCTs and GTOs. Includes step-by-step analysis of power electronic systems Reinforced by simulation examples using SPICE, PSIM, and MATLAB/SIMULINK Provides 110 common problems and solutions in power electronics technologies

Author : Frederick D. Kieferndorf
Publisher : Unknown
Page : 196 pages
File Size : 48,8 Mb
Release : 2003
Category : Electronic
ISBN : WISC:89083395491

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Adjustable Voltage DC Link PWM Induction Motor Drives by Frederick D. Kieferndorf Pdf