High Density Emi Filter Design In High Power Three Phase Motor Drive Systems

Download High Density Emi Filter Design In High Power Three Phase Motor Drive Systems full books in PDF, epub, and Kindle. Read online High Density Emi Filter Design In High Power Three Phase Motor Drive Systems ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

High Density EMI Filter Design in High Power Three-phase Motor Drive Systems

Author : Jing Xue (Researcher in electrical engineering)
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (126 download)

DOWNLOAD NOW!

Book Synopsis High Density EMI Filter Design in High Power Three-phase Motor Drive Systems by : Jing Xue (Researcher in electrical engineering)

Download or read book High Density EMI Filter Design in High Power Three-phase Motor Drive Systems written by Jing Xue (Researcher in electrical engineering) and published by . This book was released on 2014 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: High density EMI filter is important in the application of more-electric-aircraft (MEA). In this work, the author is focusing on several major aspects of EMI filter design that would influence the power density. In Chapter 1, the feature of EMI study and conventional design methods are reviewed. The interaction between the common-mode (CM) and differential-mode (DM) noise is one key factor introducing unnecessary weight to EMI filter design. In Chapter 2, the author explains the origin of the mixed-mode (MM) noise on the output side of three-phase motor drives. Experimental results have verified the existence of the MM noise in three-phase motor drives and its impact on power density. In Chapter 3, the noise mode transformation (NMT) in three-phase motor drives due to system impedance unbalance is discussed. Simulation and experimental results show that the NMT will cause EMI filter overdesign if not considered during the design stage. In Chapter 4 the author discusses the possibility of adding a CM inductor at the motor front and chassis end to reduce CM EMI filter weight. Experimental results show that the motor-end filter is effective in attenuating low frequency noise and has the benefit of being light weight comparing with the traditional three-phase CM choke. Cooling of the filter is of great importance in high power systems. In Chapter 5, a practical liquid-cooling design procedure for EMI filters in high power motor drives has been discussed. Potting and thermal modeling are analyzed. Thermal test results verify the effectiveness of the procedure. In Chapter 6, the author models the impedance impact of potting material and cooling cases on both CM and DM inductors. Experimental results match well with the developed models. In Chapter 7, a comprehensive design procedure for high density EMI filter in high power motor drives has been proposed, based on the knowledge of previous chapters. As the verification of the procedure, a high density EMI filter is designed and tested in a 100 kW three-phase motor drive system for MEA application. Conclusion and future work are summarized in Chapter 8.

EMI Filter Design and Optimization for Three-phase Motor Drive Systems

Author : Lei Xing
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.:/5 (115 download)

DOWNLOAD NOW!

Book Synopsis EMI Filter Design and Optimization for Three-phase Motor Drive Systems by : Lei Xing

Download or read book EMI Filter Design and Optimization for Three-phase Motor Drive Systems written by Lei Xing and published by . This book was released on 2011 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design of Three-phase AC Power Electronics Converters

Author : Fei "Fred" Wang
Publisher : John Wiley & Sons
ISBN 13 : 1119794250
Total Pages : 692 pages
Book Rating : 4.1/5 (197 download)

DOWNLOAD NOW!

Book Synopsis Design of Three-phase AC Power Electronics Converters by : Fei "Fred" Wang

Download or read book Design of Three-phase AC Power Electronics Converters written by Fei "Fred" Wang and published by John Wiley & Sons. This book was released on 2023-11-08 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Design and Control of High Power Density Motor Drive

Author : Dong Jiang
Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.:/5 (793 download)

DOWNLOAD NOW!

Book Synopsis Design and Control of High Power Density Motor Drive by : Dong Jiang

Download or read book Design and Control of High Power Density Motor Drive written by Dong Jiang and published by . This book was released on 2011 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation aims at developing techniques to achieve high power density in motor drives under the performance requirements for transportation system. Four main factors influencing the power density are the main objects of the dissertation: devices, passive components, pulse width modulation (PWM) methods and motor control methods. Firstly, the application of SiC devices could improve the power density of the motor drive. This dissertation developed a method of characterizing the SiC device performance in phase-leg with loss estimation, and claimed that with SiC Schottky Barrier Diode the advantage of SiC JFET could benefit the motor drive especially at high temperature. Then the design and improvement of the EMI filter in the active front-end rectifier of the motor drive was introduced in this dissertation. Besides the classical filter design method, the parasitic parameters in the passive filter could also influence the filtering performance. Random PWM could be applied to reduce the EMI noise peak value. The common-mode (CM) noise reduction by PWM methods is also studied in this dissertation. This dissertation compared the different PWM methods' CM filtering performance. Considering the CM loop, the design of PWM methods and switching frequency should be together with the CM impedance. Variable switching frequency PWM (VSFPWM) methods are introduced in the dissertation for the motor drive's EMI and loss improvement. The current ripple of the three-phase converter could be predicted. Then the switching frequency could be designed to adapt the current ripple requirements. Two VSFPWM methods are introduced to satisfy the ripple current peak and RMS value requirements. For motor control issue, this dissertation analyzed the principle of the start-up transient and proposed an improved start-up method. The transient was significantly reduced and the motor could push to high speed and high power with speed sensorless control. Next, the hardware development of modular motor drive was introduced. The development and modification of 10kW phase-legs and full power test of a typical 30kW modular converter is realized with modular design method. Finally, the techniques developed in this dissertation for high power density motor drive design and control are summarized and future works are proposed.

EMI Filter Design

Author : Richard Lee Ozenbaugh
Publisher : CRC Press
ISBN 13 : 9780203910313
Total Pages : 348 pages
Book Rating : 4.9/5 (13 download)

DOWNLOAD NOW!

Book Synopsis EMI Filter Design by : Richard Lee Ozenbaugh

Download or read book EMI Filter Design written by Richard Lee Ozenbaugh and published by CRC Press. This book was released on 2000-11-09 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering simple methods of measuring AC and DC power lines, this highly popular, revised and expanded reference describes the selection of cores, capacitors, mechanical shapes, and styles for the timeliest design, construction, and testing of filters. It presents analyses of matrices of various filter types based on close approximations, observation, and trial and error. Supplying simple parameters and techniques for creating manufacturable, repeatable products, the second edition provides insights into the cause and elimination of common mode noise in lines and equipment, explores new data on spike, pulse, trapezoid, and quasisquare waves, and reviews the latest high-current filters.

High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters

Author : Jaroslaw Luszcz
Publisher : John Wiley & Sons
ISBN 13 : 1119388392
Total Pages : 280 pages
Book Rating : 4.1/5 (193 download)

DOWNLOAD NOW!

Book Synopsis High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters by : Jaroslaw Luszcz

Download or read book High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters written by Jaroslaw Luszcz and published by John Wiley & Sons. This book was released on 2018-07-11 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Applications of Power Electronics

Author : Frede Blaabjerg
Publisher : MDPI
ISBN 13 : 3039210203
Total Pages : 500 pages
Book Rating : 4.0/5 (392 download)

DOWNLOAD NOW!

Book Synopsis Applications of Power Electronics by : Frede Blaabjerg

Download or read book Applications of Power Electronics written by Frede Blaabjerg and published by MDPI. This book was released on 2019-06-24 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power electronics technology is still an emerging technology, and it has found its way into many applications, from renewable energy generation (i.e., wind power and solar power) to electrical vehicles (EVs), biomedical devices, and small appliances, such as laptop chargers. In the near future, electrical energy will be provided and handled by power electronics and consumed through power electronics; this not only will intensify the role of power electronics technology in power conversion processes, but also implies that power systems are undergoing a paradigm shift, from centralized distribution to distributed generation. Today, more than 1000 GW of renewable energy generation sources (photovoltaic (PV) and wind) have been installed, all of which are handled by power electronics technology. The main aim of this book is to highlight and address recent breakthroughs in the range of emerging applications in power electronics and in harmonic and electromagnetic interference (EMI) issues at device and system levels as discussed in ‎robust and reliable power electronics technologies, including fault prognosis and diagnosis technique stability of grid-connected converters and ‎smart control of power electronics in devices, microgrids, and at system levels.

EMI Filter Design, Third Edition

Author : Richard Lee Ozenbaugh
Publisher : CRC Press
ISBN 13 : 1439844755
Total Pages : 274 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!

Book Synopsis EMI Filter Design, Third Edition by : Richard Lee Ozenbaugh

Download or read book EMI Filter Design, Third Edition written by Richard Lee Ozenbaugh and published by CRC Press. This book was released on 2011-09-23 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: With today’s electrical and electronics systems requiring increased levels of performance and reliability, the design of robust EMI filters plays a critical role in EMC compliance. Using a mix of practical methods and theoretical analysis, EMI Filter Design, Third Edition presents both a hands-on and academic approach to the design of EMI filters and the selection of components values. The design approaches covered include matrix methods using table data and the use of Fourier analysis, Laplace transforms, and transfer function realization of LC structures. This edition has been fully revised and updated with additional topics and more streamlined content. New to the Third Edition Analysis techniques necessary for passive filter realization Matrix method and transfer function analysis approaches for LC filter structure design A more hands-on look at EMI filters and the overall design process Through this bestselling book’s proven design methodology and practical application of formal techniques, readers learn how to develop simple filter solutions. The authors examine the causes of common- and differential-mode noise and methods of elimination, the source and load impedances for various types of input power interfaces, and the load impedance aspect of EMI filter design. After covering EMI filter structures, topologies, and components, they provide insight into the sizing of components and protection from voltage transients, discuss issues that compromise filter performance, and present a goal for a filter design objective. The text also includes a matrix method for filter design, explains the transfer function method of LC structures and their equivalent polynomials, and gives a circuit design example and analysis techniques. The final chapter presents packaging solutions of EMI filters.

Light-Weight Filter Design for Sic Power Inverters in Emi Frequency

Author : Yu Zhang
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)

DOWNLOAD NOW!

Book Synopsis Light-Weight Filter Design for Sic Power Inverters in Emi Frequency by : Yu Zhang

Download or read book Light-Weight Filter Design for Sic Power Inverters in Emi Frequency written by Yu Zhang and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wide bandgap (WBG) semiconductors such as silicon carbide (SiC) and gallium nitride (GaN) devices have received increasing attention over the past two decades due to their better electric and thermal performance. Compared with Si devices, WBG devices have low on-resistance, fast switching speed and high junction temperature capability. These characteristics are beneficial for the efficiency, power density and reliability of power electronics converters. SiC devices mainly target high voltage high power applications (600 V, kilowatts or above). The lower switching loss and higher temperature operation characteristics enable the SiC converter to operate at much higher switching frequency with lower cooling demands. Therefore, the size and weight of the components can be significantly reduced, especially for the power inductors and capacitors. However, the higher switching frequency also makes the electromagnetic interference (EMI) issue more challenging. The electromagnetic noise tends to concentrate in the high frequency range, which overlaps with the EMI frequency (150 kHz to 30 MHz). Thus, higher attenuation is required for the EMI filter design, resulting in larger EMI filter size. Another issue is the high dv/dt associated with WBG devices. In motor drive applications, the high dv/dt will aggravate reflected wave phenomenon, which results in the load voltage being twice of the input voltage, increasing the chance of winding damage. Thus, dv/dt filters are required to reduce the overvoltage at the load terminal. These two issues will offset the benefit of the SiC devices. To reduce the EMI filter size, many methods have been proposed. Compared to the traditional Si inverter, the EMI filter design for SiC inverters has some specific considerations, especially for PV inverters without power inductor. Two approaches are proposed here to reduce the EMI filter size. For DM filter, a notch branch is adopted to reduce the filter size, while the unbalanced Wheatstone bridge is applied to optimize the CM filter design. An active reflected wave canceller (ARWC) is proposed to reduce the overvoltage caused by the reflected wave phenomenon in motor drive application. Compared to other dv/dt filters, this ARWC doesn't change the dv/dt. A small pulse voltage is inserted into the circuit at each rising / falling edge which breaks the rising / falling edge into two steps. The reflected load voltage caused by each step compensates with each other. Thus, no overvoltage appears at the load terminal. Since the pulse width generated by the canceller is very narrow, which is related to the cable length, the power loss is much smaller compared to passive dv/dt filter. With this principle, an ARWC is designed for two-level inverters in low voltage application. A single phase inverter is built to verify its effectiveness. With the same principle, the ARWC is extended to three-level inverter in Medium Voltage (MV) application. Three different topologies are proposed for the ARWC design. The experiment of the proposed ARWC with a single phase three level inverter is conducted to verify its effectiveness. Finally, conclusions are given and the scope of future work is discussed.

Proceedings of the 8th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT’18), Vol.2

Download Proceedings of the 8th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT’18), Vol.2 PDF Online Free

Author : Med Salim Bouhlel
Publisher : Springer
ISBN 13 : 303021009X
Total Pages : 452 pages
Book Rating : 4.0/5 (32 download)

DOWNLOAD NOW!

Book Synopsis Proceedings of the 8th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT’18), Vol.2 by : Med Salim Bouhlel

Download or read book Proceedings of the 8th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT’18), Vol.2 written by Med Salim Bouhlel and published by Springer. This book was released on 2019-08-01 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume book presents an unusually diverse selection of research papers, covering all major topics in the fields of information and communication technologies and related sciences. It provides a wide-angle snapshot of current themes in information and power engineering, pursuing a cross-disciplinary approach to do so. The book gathers revised contributions that were presented at the 2018 International Conference: Sciences of Electronics, Technologies of Information and Telecommunication (SETIT'18), held on 20–22 December 2018 in Hammamet, Tunisia. This eighth installment of the event attracted a wealth of submissions, and the papers presented here were selected by a committee of experts and underwent additional, painstaking revision. Topics covered include: · Information Processing · Human-Machine Interaction · Computer Science · Telecommunications and Networks · Signal Processing · Electronics · Image and Video This broad-scoped approach is becoming increasingly popular in scientific publishing. Its aim is to encourage scholars and professionals to overcome disciplinary barriers, as demanded by current trends in the industry and in the consumer market, which are rapidly leading toward a convergence of data-driven applications, computation, telecommunication, and energy awareness. Given its coverage, the book will benefit graduate students, researchers and practitioners who need to keep up with the latest technological advances.

Power Electronics in Renewable Energy Systems and Smart Grid

Author : Bimal K. Bose
Publisher : John Wiley & Sons
ISBN 13 : 1119515653
Total Pages : 705 pages
Book Rating : 4.1/5 (195 download)

DOWNLOAD NOW!

Book Synopsis Power Electronics in Renewable Energy Systems and Smart Grid by : Bimal K. Bose

Download or read book Power Electronics in Renewable Energy Systems and Smart Grid written by Bimal K. Bose and published by John Wiley & Sons. This book was released on 2019-06-27 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comprehensive and authoritative guide to power electronics in renewable energy systems Power electronics plays a significant role in modern industrial automation and high- efficiency energy systems. With contributions from an international group of noted experts, Power Electronics in Renewable Energy Systems and Smart Grid: Technology and Applications offers a comprehensive review of the technology and applications of power electronics in renewable energy systems and smart grids. The authors cover information on a variety of energy systems including wind, solar, ocean, and geothermal energy systems as well as fuel cell systems and bulk energy storage systems. They also examine smart grid elements, modeling, simulation, control, and AI applications. The book's twelve chapters offer an application-oriented and tutorial viewpoint and also contain technology status review. In addition, the book contains illustrative examples of applications and discussions of future perspectives. This important resource: Includes descriptions of power semiconductor devices, two level and multilevel converters, HVDC systems, FACTS, and more Offers discussions on various energy systems such as wind, solar, ocean, and geothermal energy systems, and also fuel cell systems and bulk energy storage systems Explores smart grid elements, modeling, simulation, control, and AI applications Contains state-of-the-art technologies and future perspectives Provides the expertise of international authorities in the field Written for graduate students, professors in power electronics, and industry engineers, Power Electronics in Renewable Energy Systems and Smart Grid: Technology and Applications offers an up-to-date guide to technology and applications of a wide-range of power electronics in energy systems and smart grids.

High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters

Author : Jaroslaw Luszcz
Publisher : John Wiley & Sons
ISBN 13 : 1119388961
Total Pages : 257 pages
Book Rating : 4.1/5 (193 download)

DOWNLOAD NOW!

Book Synopsis High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters by : Jaroslaw Luszcz

Download or read book High Frequency Conducted Emission in AC Motor Drives Fed By Frequency Converters written by Jaroslaw Luszcz and published by John Wiley & Sons. This book was released on 2018-06-06 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

EMI Filter Design for Matrix Converters in Airspace Applications

Author : Marco Degano
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

DOWNLOAD NOW!

Book Synopsis EMI Filter Design for Matrix Converters in Airspace Applications by : Marco Degano

Download or read book EMI Filter Design for Matrix Converters in Airspace Applications written by Marco Degano and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced power electronics systems are increasingly being used for AC motor drives, due to their numerous advantages in terms of performance and flexibility; however, due to their switching behaviour, they introduce significant harmonic content. To reduce any interaction with other appliances suitable EMI filters need to be designed and implemented. The focus of this thesis is on the characterization of a matrix converter induction motor drive for aerospace application from the point of view of EMI interference and on the design and implementation of suitable filtering systems. Concerns about Electro Magnetic Interferences are particularly justified in the light of the fact that high reliability is sought after in such applications. The main interest in this work lies in the electromagnetic regulations defining the allowable conducted emissions in the frequencies between 150 kHz and 30 MHz. The first goal achieved by this work is to characterize the EMI signature of a matrix converter induction motor drive using common and differential mode measurements of the converter and motor impedances separately. Based only on these measurements the project aims to synthesize accurate HF models for the Induction Motor and the Matrix Converter in common and differential mode, without the need of deep level studies that may involve long Finite Elements (FE) simulations of the physical system characteristics. This thesis proposes two general novel HF models for Matrix Converters and Induction Motors that could also be applied in any other application or operating condition. These models are automatically tuned and optimized by a suitably developed Genetic Algorithm (GA) routine capable to match those models with real experimental measurements. This thesis reports the methodologies used for both input and output filter design, together with description and analysis of some issues encountered during the process.

Modular Multilevel Converters

Author : Sixing Du
Publisher : John Wiley & Sons
ISBN 13 : 1119367239
Total Pages : 386 pages
Book Rating : 4.1/5 (193 download)

DOWNLOAD NOW!

Book Synopsis Modular Multilevel Converters by : Sixing Du

Download or read book Modular Multilevel Converters written by Sixing Du and published by John Wiley & Sons. This book was released on 2018-02-22 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable academic reference for the area of high-power converters, covering all the latest developments in the field High-power multilevel converters are well known in industry and academia as one of the preferred choices for efficient power conversion. Over the past decade, several power converters have been developed and commercialized in the form of standard and customized products that power a wide range of industrial applications. Currently, the modular multilevel converter is a fast-growing technology and has received wide acceptance from both industry and academia. Providing adequate technical background for graduate- and undergraduate-level teaching, this book includes a comprehensive analysis of the conventional and advanced modular multilevel converters employed in motor drives, HVDC systems, and power quality improvement. Modular Multilevel Converters: Analysis, Control, and Applications provides an overview of high-power converters, reference frame theory, classical control methods, pulse width modulation schemes, advanced model predictive control methods, modeling of ac drives, advanced drive control schemes, modeling and control of HVDC systems, active and reactive power control, power quality problems, reactive power, harmonics and unbalance compensation, modeling and control of static synchronous compensators (STATCOM) and unified power quality compensators. Furthermore, this book: Explores technical challenges, modeling, and control of various modular multilevel converters in a wide range of applications such as transformer and transformerless motor drives, high voltage direct current transmission systems, and power quality improvement Reflects the latest developments in high-power converters in medium-voltage motor drive systems Offers design guidance with tables, charts graphs, and MATLAB simulations Modular Multilevel Converters: Analysis, Control, and Applications is a valuable reference book for academic researchers, practicing engineers, and other professionals in the field of high power converters. It also serves well as a textbook for graduate-level students.

High-Frequency Magnetic Components

Author : Marian K. Kazimierczuk
Publisher : John Wiley & Sons
ISBN 13 : 1119964911
Total Pages : 510 pages
Book Rating : 4.1/5 (199 download)

DOWNLOAD NOW!

Book Synopsis High-Frequency Magnetic Components by : Marian K. Kazimierczuk

Download or read book High-Frequency Magnetic Components written by Marian K. Kazimierczuk and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are looking for a complete study of the fundamental concepts in magnetic theory, read this book. No other textbook covers magnetic components of inductors and transformers for high-frequency applications in detail. This unique text examines design techniques of the major types of inductors and transformers used for a wide variety of high-frequency applications including switching-mode power supplies (SMPS) and resonant circuits. It describes skin effect and proximity effect in detail to provide you with a sound understanding of high-frequency phenomena. As well as this, you will discover thorough coverage on: integrated inductors and the self-capacitance of inductors and transformers, with expressions for self-capacitances in magnetic components; criteria for selecting the core material, as well as core shape and size, and an evaluation of soft ferromagnetic materials used for magnetic cores; winding resistance at high frequencies; expressions for winding and core power losses when non-sinusoidal inductor or transformer current waveforms contain harmonics. Case studies, practical design examples and procedures (using the area product method and the geometry coefficient method) are expertly combined with concept-orientated explanations and student-friendly analysis. Supplied at the end of each chapter are summaries of the key concepts, review questions, and problems, the answers to which are available in a separate solutions manual. Such features make this a fantastic textbook for graduates, senior level undergraduates and professors in the area of power electronics in addition to electrical and computer engineering. This is also an inimitable reference guide for design engineers of power electronics circuits, high-frequency transformers and inductors in areas such as (SMPS) and RF power amplifiers and circuits.

Power Line Filter Design for Switched-mode Power Supplies

Author : Mark J. Nave
Publisher :
ISBN 13 : 9780578063102
Total Pages : 183 pages
Book Rating : 4.0/5 (631 download)

DOWNLOAD NOW!

Book Synopsis Power Line Filter Design for Switched-mode Power Supplies by : Mark J. Nave

Download or read book Power Line Filter Design for Switched-mode Power Supplies written by Mark J. Nave and published by . This book was released on 2010 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Autonomous Control of Unmanned Aerial Vehicles

Author : Victor Becerra
Publisher : MDPI
ISBN 13 : 3039210300
Total Pages : 476 pages
Book Rating : 4.0/5 (392 download)

DOWNLOAD NOW!

Book Synopsis Autonomous Control of Unmanned Aerial Vehicles by : Victor Becerra

Download or read book Autonomous Control of Unmanned Aerial Vehicles written by Victor Becerra and published by MDPI. This book was released on 2019-06-24 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned aerial vehicles (UAVs) are being increasingly used in different applications in both military and civilian domains. These applications include surveillance, reconnaissance, remote sensing, target acquisition, border patrol, infrastructure monitoring, aerial imaging, industrial inspection, and emergency medical aid. Vehicles that can be considered autonomous must be able to make decisions and react to events without direct intervention by humans. Although some UAVs are able to perform increasingly complex autonomous manoeuvres, most UAVs are not fully autonomous; instead, they are mostly operated remotely by humans. To make UAVs fully autonomous, many technological and algorithmic developments are still required. For instance, UAVs will need to improve their sensing of obstacles and subsequent avoidance. This becomes particularly important as autonomous UAVs start to operate in civilian airspaces that are occupied by other aircraft. The aim of this volume is to bring together the work of leading researchers and practitioners in the field of unmanned aerial vehicles with a common interest in their autonomy. The contributions that are part of this volume present key challenges associated with the autonomous control of unmanned aerial vehicles, and propose solution methodologies to address such challenges, analyse the proposed methodologies, and evaluate their performance.