Magnetic Components For Power Electronics

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Magnetic Components for Power Electronics

Author : Alex Goldman
Publisher : Springer Science & Business Media
Page : 292 pages
File Size : 53,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461508717

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Magnetic Components for Power Electronics by Alex Goldman Pdf

Magnetic Components for Power Electronics concerns the important considerations necessary in the choice of the optimum magnetic component for power electronic applications. These include the topology of the converter circuit, the core material, shape, size and others such as cost and potential component suppliers. These are all important for the design engineer due to the emergence of new materials, changes in supplier management and the examples of several component choices. Suppliers using this volume will also understand the needs of designers. Highlights include: Emphasis on recently introduced new ferrite materials, such as those operating at megahertz frequencies and under higher DC drive conditions; Discussion of amorphous and nanocrystalline metal materials; New technologies such as resonance converters, power factors correction (PFC) and soft switching; Catalog information from over 40 magnetic component suppliers; Examples of methods of component choice for ferrites, amorphous nanocrystalline materials; Information on suppliers management changes such as those occurring at Siemens, Philips, Thomson and Allied-Signal; Attention to the increasingly important concerns about EMI. This book should be especially helpful for power electronic circuit designers, technical executives, and material science engineers involved with power electronic components.

High-Frequency Magnetic Components

Author : Marian K. Kazimierczuk
Publisher : John Wiley & Sons
Page : 510 pages
File Size : 43,6 Mb
Release : 2011-08-24
Category : Technology & Engineering
ISBN : 9781119964919

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High-Frequency Magnetic Components by Marian K. Kazimierczuk Pdf

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.

Inductors and Transformers for Power Electronics

Author : Vencislav Cekov Valchev,Alex Van den Bossche
Publisher : CRC Press
Page : 478 pages
File Size : 44,7 Mb
Release : 2018-10-03
Category : Technology & Engineering
ISBN : 9781420027280

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Inductors and Transformers for Power Electronics by Vencislav Cekov Valchev,Alex Van den Bossche Pdf

Although they are some of the main components in the design of power electronic converters, the design of inductors and transformers is often still a trial-and-error process due to a long working-in time for these components. Inductors and Transformers for Power Electronics takes the guesswork out of the design and testing of these systems and provides a broad overview of all aspects of design. Inductors and Transformers for Power Electronics uses classical methods and numerical tools such as the finite element method to provide an overview of the basics and technological aspects of design. The authors present a fast approximation method useful in the early design as well as a more detailed analysis. They address design aspects such as the magnetic core and winding, eddy currents, insulation, thermal design, parasitic effects, and measurements. The text contains suggestions for improving designs in specific cases, models of thermal behavior with various levels of complexity, and several loss and thermal measurement techniques. This book offers in a single reference a concise representation of the large body of literature on the subject and supplies tools that designers desperately need to improve the accuracy and performance of their designs by eliminating trial-and-error.

Investigation on Performance Advantage of Functionally Integrated Magnetic Components in Decentralised Power Electronic Applications

Author : Kleeb, Thiemo
Publisher : kassel university press GmbH
Page : 276 pages
File Size : 50,6 Mb
Release : 2017
Category : Electronic
ISBN : 9783737602266

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Investigation on Performance Advantage of Functionally Integrated Magnetic Components in Decentralised Power Electronic Applications by Kleeb, Thiemo Pdf

The functional integration of magnetic components is a known technique in order to enable high power densities for power electronic converters. Magnetic components are mandatory in many power electronic converters and many topologies demand more than one magnetic component. Therefore, the functional integration of magnetic components allows realising several magnetic functions within one component. This technique promises lower total size, losses and costs without switching frequency increase. There are several examples in the literature for coupled inductors, common-differential-mode chokes or transformer-inductor components. One centralised question of this work is to explore the performance advantage of functionally integrated magnetic components in comparison to discrete components. Many applications allow the introduction of simple magnetic structures and standard cores or simple modifications of these (flux bypasses) in order to enable the required component behaviour. The design guidelines introduced in this work enable the design of functional integrated magnetic components with limited effort and, therefore, the application of components which enable superior performance regarding size and power loss for the applications.

Transformers and Inductors for Power Electronics

Author : W.G. Hurley,W.H. Wölfle
Publisher : John Wiley & Sons
Page : 374 pages
File Size : 51,5 Mb
Release : 2013-04-29
Category : Technology & Engineering
ISBN : 9781119950578

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Transformers and Inductors for Power Electronics by W.G. Hurley,W.H. Wölfle Pdf

Based on the fundamentals of electromagnetics, this clear and concise text explains basic and applied principles of transformer and inductor design for power electronic applications. It details both the theory and practice of inductors and transformers employed to filter currents, store electromagnetic energy, provide physical isolation between circuits, and perform stepping up and down of DC and AC voltages. The authors present a broad range of applications from modern power conversion systems. They provide rigorous design guidelines based on a robust methodology for inductor and transformer design. They offer real design examples, informed by proven and working field examples. Key features include: emphasis on high frequency design, including optimisation of the winding layout and treatment of non-sinusoidal waveforms a chapter on planar magnetic with analytical models and descriptions of the processing technologies analysis of the role of variable inductors, and their applications for power factor correction and solar power unique coverage on the measurements of inductance and transformer capacitance, as well as tests for core losses at high frequency worked examples in MATLAB, end-of-chapter problems, and an accompanying website containing solutions, a full set of instructors’ presentations, and copies of all the figures. Covering the basics of the magnetic components of power electronic converters, this book is a comprehensive reference for students and professional engineers dealing with specialised inductor and transformer design. It is especially useful for senior undergraduate and graduate students in electrical engineering and electrical energy systems, and engineers working with power supplies and energy conversion systems who want to update their knowledge on a field that has progressed considerably in recent years.

Design Of Magnetic Components For Switched Mode Power Converters

Author : Z Umanand,S.P. Bhat
Publisher : Unknown
Page : 156 pages
File Size : 54,5 Mb
Release : 1992-12-01
Category : Electric transformers
ISBN : 8122403395

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Design Of Magnetic Components For Switched Mode Power Converters by Z Umanand,S.P. Bhat Pdf

Presents A Systematic Approach To The Design Of Transformers Used In Switched Mode Power Converters (Smpcs). Various Design Aspects And Many Practical Examples Are Covered In The Book. The Design Techniques Illustrated In The Book Have Been Tested At Cedt Over The Past Several Years.The Book Contains A Mathematical Analysis Of The Various Transformer Topologies Encountered In Switched Mode Power Converters. Design Of Inductors And Current Transformers Are Also Treated In Detail.Included Also Are The Various Core Materials And Types That Are Commonly Used In Smpcs. This Book Also Introduces The Reader To Computer Aided Design Of Transformers.The Book Would Be Of Immense Use To Design Engineers In The Electronic/Electrical Industry, Senior Undergraduate And Graduate Students And Faculty Of Electronic And Electrical Engineering.

Electromagnetic Compatibility in Power Electronics

Author : François Costa,Eric Laboure,Bertrand Revol
Publisher : John Wiley & Sons
Page : 289 pages
File Size : 53,8 Mb
Release : 2014-01-17
Category : Technology & Engineering
ISBN : 9781118863077

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Electromagnetic Compatibility in Power Electronics by François Costa,Eric Laboure,Bertrand Revol Pdf

Scientists largely attribute the recent deterioration of the electromagnetic environment to power electronics. This realization has spurred the study of methodical approaches to electromagnetic compatibility designs as explored in this text. The book addresses major challenges, such as handling numerous parameters vital to predicting electro magnetic effects and achieving compliance with line-harmonics norms, while proposing potential solutions.

Analysis and Comparison of Power Electronic Converters with Electronic Isolation

Author : Kazanbas, Mehmet
Publisher : kassel university press GmbH
Page : 168 pages
File Size : 48,5 Mb
Release : 2015-02-23
Category : Electronic
ISBN : 9783862198221

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Analysis and Comparison of Power Electronic Converters with Electronic Isolation by Kazanbas, Mehmet Pdf

With the continual increase in the global energy consumption, grows the demand on the power capacity, efficient production, distribution and utilization of the electrical energy generated. The role of power electronics in such contexts has been of great importance not only for the traditional power generator systems but also for the decentralized renewable energy generation, like solar and wind power. Several innovations can be observed in the field of power systems for renewable energy sources based on power electronics. Improvements can be identified regarding for example control techniques, semiconductor devices, electromagnetic components and also topologies. Such developments allow specific application requirements to be fulfilled with lower levels of losses and less material expenditure. In this thesis, power electronic topologies are analyzed with respect to the type of electrical isolation between the input and output, which may differ in three ways: galvanic, capacitive and electronic. Among the above requirements, “galvanic isolation” is a major issue in photovoltaic applications, not only due to regulations concerning the grounding of PV modules but also because of compatibility requirements of new cell technologies. Within this framework, a theoretical and practical examination on new inverter topologies is investigated with electronic isolation method in order to meet the targeted future challenge aspects.

Transformers and Inductors for Power Electronics

Author : W.G. Hurley,W.H. Wölfle
Publisher : John Wiley & Sons
Page : 374 pages
File Size : 50,7 Mb
Release : 2013-02-21
Category : Technology & Engineering
ISBN : 9781118544679

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Transformers and Inductors for Power Electronics by W.G. Hurley,W.H. Wölfle Pdf

Based on the fundamentals of electromagnetics, this clear and concise text explains basic and applied principles of transformer and inductor design for power electronic applications. It details both the theory and practice of inductors and transformers employed to filter currents, store electromagnetic energy, provide physical isolation between circuits, and perform stepping up and down of DC and AC voltages. The authors present a broad range of applications from modern power conversion systems. They provide rigorous design guidelines based on a robust methodology for inductor and transformer design. They offer real design examples, informed by proven and working field examples. Key features include: emphasis on high frequency design, including optimisation of the winding layout and treatment of non-sinusoidal waveforms a chapter on planar magnetic with analytical models and descriptions of the processing technologies analysis of the role of variable inductors, and their applications for power factor correction and solar power unique coverage on the measurements of inductance and transformer capacitance, as well as tests for core losses at high frequency worked examples in MATLAB, end-of-chapter problems, and an accompanying website containing solutions, a full set of instructors’ presentations, and copies of all the figures. Covering the basics of the magnetic components of power electronic converters, this book is a comprehensive reference for students and professional engineers dealing with specialised inductor and transformer design. It is especially useful for senior undergraduate and graduate students in electrical engineering and electrical energy systems, and engineers working with power supplies and energy conversion systems who want to update their knowledge on a field that has progressed considerably in recent years.

Principles of Power Electronics

Author : John G. Kassakian,David J. Perreault,George C. Verghese,Martin F. Schlecht
Publisher : Cambridge University Press
Page : 822 pages
File Size : 41,8 Mb
Release : 2023-08-03
Category : Science
ISBN : 9781009021623

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Principles of Power Electronics by John G. Kassakian,David J. Perreault,George C. Verghese,Martin F. Schlecht Pdf

Substantially expanded and updated, the new edition of this classic textbook provides unrivalled coverage of the fundamentals of power electronics. Comprehensive coverage of foundational concepts in circuits, magnetics, devices, dynamic models, and control establishes a strong conceptual framework for further study. Extensive discussion of contemporary practical considerations, enhanced by real-world examples, prepares readers for design scenarios ranging from low-power dc/dc converters to multi-megawatt ac machine drives. New topics include SiC and GaN wide-bandgap materials, superjunction MOSFET and IGBT devices, advanced magnetics design, multi-level and switched-capacitor converters, RF converter circuits, and EMI. Over 300 new and revised end-of-chapter problems enhance and expand understanding of the material, with solutions for instructors. Unique in its breadth and depth, and providing a range of flexible teaching pathways at multiple levels, this is the definitive guide to power electronics for graduate and senior undergraduate students in electrical engineering, and practicing electrical engineers.

Power Magnetic Devices

Author : Scott D. Sudhoff
Publisher : John Wiley & Sons
Page : 658 pages
File Size : 50,8 Mb
Release : 2021-11-11
Category : Technology & Engineering
ISBN : 9781119674634

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Power Magnetic Devices by Scott D. Sudhoff Pdf

Power Magnetic Devices Discover a cutting-edge discussion of the design process for power magnetic devices In the newly revised second edition of Power Magnetic Devices: A Multi-Objective Design Approach, accomplished engineer and author Dr. Scott D. Sudhoff delivers a thorough exploration of the design principles of power magnetic devices such as inductors, transformers, and rotating electric machinery using a systematic and consistent framework. The book includes new chapters on converter and inverter magnetic components (including three-phase and common-mode inductors) and elaborates on characteristics of power electronics that are required knowledge in magnetics. New chapters on parasitic capacitance and finite element analysis have also been incorporated into the new edition. The work further includes: A thorough introduction to evolutionary computing-based optimization and magnetic analysis techniques Discussions of force and torque production, electromagnet design, and rotating electric machine design Full chapters on high-frequency effects such as skin- and proximity-effect losses, core losses and their characterization, thermal analysis, and parasitic capacitance Treatments of dc-dc converter design, as well as three-phase and common-mode inductor design for inverters An extensive open-source MATLAB code base, PowerPoint slides, and a solutions manual Perfect for practicing power engineers and designers, Power Magnetic Devices will serve as an excellent textbook for advanced undergraduate and graduate courses in electromechanical and electromagnetic design.

Control of Power Electronic Converters and Systems: Volume 4

Author : Frede Blaabjerg
Publisher : Academic Press
Page : 642 pages
File Size : 53,7 Mb
Release : 2024-02-24
Category : Technology & Engineering
ISBN : 9780323856232

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Control of Power Electronic Converters and Systems: Volume 4 by Frede Blaabjerg Pdf

Control of Power Electronic Converters and Systems, Volume Four covers emerging topics in the control of power electronics and converters not covered in previous volumes, including emerging power converter topologies, storage systems, battery chargers and the smart transformer. This updated edition specifically focuses on emerging power converter topologies and discusses very recent advances and topics with applications in power electronics and formidable probable dynamics. Chapters include modeling of power converters and their control, with supportive simulations and additional experimental results.Anyone looking for fundamental knowledge regarding new trends in power electronics by application, and also ready to use models and methodologies in their design, control and testing will find this the next invaluable resource in this highly regarded series. Combines essential control design methods and trends with different applications of power convertor topologies Includes global perspectives, case studies and real examples from different applications and their control Features ready-to-use models and methodologies in power electronic application, their design, control and testing

Modeling and Python Simulation of Magnetics for Power Electronics Applications

Author : Shivkumar V. Iyer
Publisher : Springer Nature
Page : 220 pages
File Size : 45,9 Mb
Release : 2022-06-20
Category : Technology & Engineering
ISBN : 9783030967680

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Modeling and Python Simulation of Magnetics for Power Electronics Applications by Shivkumar V. Iyer Pdf

This book describes the role of magnetism in electrical engineering, starting from the most basic laws of physics, converted into simulation models such that electrical engineering students can learn by example and practice. The author demystifies a topic that many electrical engineers take for granted, providing readers the tools to be able to understand how any magnetic component works. He describes magnetic components like inductors and transformers in simple understandable language. Mathematical equations related to the basic laws of physics are described in detail along with the physical significance of the equations. Every application is supported by a simulation. All simulations are performed using free and open source software based on Python making the material in this book universally accessible.

Design of Three-phase AC Power Electronics Converters

Author : Fei "Fred" Wang,Zheyu Zhang,Ruirui Chen
Publisher : John Wiley & Sons
Page : 692 pages
File Size : 54,5 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.

Power Electronics

Author : Ned Mohan,Tore M. Undeland,William P. Robbins
Publisher : Unknown
Page : 832 pages
File Size : 48,6 Mb
Release : 2003
Category : Education
ISBN : UOM:39076002341514

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Power Electronics by Ned Mohan,Tore M. Undeland,William P. Robbins Pdf

Offering step-by-step, in-depth coverage, the new Third Edition of Power Electronics: Converters, Applications, and Design provides a cohesive presentation of power electronics fundamentals for applications and design in the power range of 500 kW or less. The text describes a variety of practical and emerging power electronic converters made feasible by the new generation of power semiconductor devices. The new edition is now enhanced with a new CD-ROM, complete with PSpice-based examples, a new magnetics design program, and PowerPoint slides.