Troubleshooting Switching Power Converters

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Author :
Publisher : Elsevier
ISBN 13 : 9780080551258
Total Pages : 320 pages
Book Rating : 4.5/5 (512 download)

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Book Synopsis Troubleshooting Switching Power Converters by : Sanjaya Maniktala

Download or read book Troubleshooting Switching Power Converters written by Sanjaya Maniktala and published by Elsevier. This book was released on 2011-04-08 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power Supply design is all about detail. And a large part of that detail lies in the practical domain, largely because of the typically small number of microseconds of switching periods involved, and the even smaller tens of nanoseconds of switch transition times --- all these, in effect accentuating various "second-order" effects, that eventually end up playing prime havoc with "normal" expectations of how the circuit should behave. So not unsurprisingly, even after reading several books, most readers still find themselves no closer to the ultimate goal of designing an actual power supply. Sooner or later, all engineers start realizing the hard fact that designing a switching power supply isn't the trivial task it once seemed to be. But even after years of successfully mastering the underlying theory, the ultimate goal of creating a cost-effective, reliable and commercially viable power supply may still remain a distant dream, since success ultimately hinges on experience. That is, in fact, what clearly differentiates a senior and seasoned power supply engineer from the others --- the ability to navigate and surmount a veritable minefield of tricky issues that can only be learned the hard way, by actual hands-on experience on the job. This book presents practical knowledge the author acquired rather painfully, while working "in the trenches" for several years in major engineering companies scattered across several continents. This is intended to be the mythical senior engineer's "bag of tricks," finally made available in the form of an easy-to-read book on your shelf. This book will make life for the ambitious power supply engineer much simpler --- besides reducing significantly, the rigorous requirement of having to be a senior engineer's protégé for years on end, just to gain a small measure of real success in this field. * A practical presentation that answers the important question: why is my switching converter behaving so differently than what I was expecting on the basis of my paper design? And how do I bridge that huge gap? * For the first time, a systematic and thorough discussion of troubleshooting switching power supplies. * Coverage of AC/DC and DC/DC power supplies. * Bench Evaluation of semiconductor ICs used in power conversion --- describing standard and unusual techniques mastered by the author, while testing similar chips at National Semiconductor. * Detailed coverage of vital topics that haven't been covered by available sources --- grounding systems, the subtleties of component datasheets, and using instruments and probes effectively. * Systematic investigation (type of failure mechanism, topology, etc.) and solutions for 5 years of reported power supply issues on a prominent, public web forum. This approach will ensure that engineers will not repeat the same mistakes. * A unique, readable style: personal and direct; no mystification--- just the plain truth, easily and logically explained, with plenty of pictures, graphs and plots.

Switching Power Converters

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Author :
Publisher : CRC Press
ISBN 13 : 1466591935
Total Pages : 589 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Switching Power Converters by : Dorin O. Neacsu

Download or read book Switching Power Converters written by Dorin O. Neacsu and published by CRC Press. This book was released on 2017-12-19 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: An examination of all of the multidisciplinary aspects of medium- and high-power converter systems, including basic power electronics, digital control and hardware, sensors, analog preprocessing of signals, protection devices and fault management, and pulse-width-modulation (PWM) algorithms, Switching Power Converters: Medium and High Power, Second Edition discusses the actual use of industrial technology and its related subassemblies and components, covering facets of implementation otherwise overlooked by theoretical textbooks. The updated Second Edition contains many new figures, as well as new and/or improved chapters on: Thermal management and reliability Intelligent power modules AC/DC and DC/AC current source converters Multilevel converters Use of IPM within a "network of switches" concept Power semiconductors Matrix converters Practical aspects in building power converters Providing the latest research and development information, along with numerous examples of successful home appliance, aviation, naval, automotive electronics, industrial motor drive, and grid interface for renewable energy products, this edition highlights advancements in packaging technologies, tackles the advent of hybrid circuits able to incorporate control and power stages within the same package, and examines design for reliability from the system level perspective.

Complex Behavior of Switching Power Converters

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Author :
Publisher : CRC Press
ISBN 13 : 0203494555
Total Pages : 279 pages
Book Rating : 4.2/5 (34 download)

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Book Synopsis Complex Behavior of Switching Power Converters by : Chi Kong Tse

Download or read book Complex Behavior of Switching Power Converters written by Chi Kong Tse and published by CRC Press. This book was released on 2003-07-28 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power electronics is a discipline spawned by real-life applications in industrial, commercial, residential and aerospace environments. Much of its development evolves around some immediate need for solving specific power conversion problems. This comprehensive book focuses on the typical bifurcation scenarios and nonlinear behavior observed in swit

Switch-Mode Power Converters

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Author :
Publisher : Elsevier
ISBN 13 : 0080459560
Total Pages : 409 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Switch-Mode Power Converters by : Keng C. Wu

Download or read book Switch-Mode Power Converters written by Keng C. Wu and published by Elsevier. This book was released on 2005-12-01 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Switch-Mode Power Converters introduces an innovative, highly analytical approach to symbolic, closed-form solutions for switched-mode power converter circuits. This is a highly relevant topic to power electronics students and professionals who are involved in the design and analysis of electrical power converters. The author uses extensive equations to explain how solid-state switches convert electrical voltages from one level to another, so that electronic devices (e.g., audio speakers, CD players, DVD players, etc.) can use different voltages more effectively to perform their various functions. Most existing comparable books published as recently as 2002 do not discuss closed-loop operations, nor do they provide either DC closed-loop regulation equations or AC loop gain (stability) formulae. The author Wu, a leading engineer at Lockheed Martin, fills this gap and provides among the first descriptions of how error amplifiers are designed in conjunction with closed-loop bandwidth selection. BENEFIT TO THE READER: Readers will gain a mathematically rigorous introduction to numerous, closed-form solutions that are readily applicable to the design and development of various switch-mode power converters. Provides symbolic, closed-form solutions for DC and AC studies Provides techniques for expressing close-loop operation Gives readers the ability to perform closed-loop regulation and sensitivity studies Gives readers the ability to design error amplifiers with precision Employs the concept of the continuity of states in matrix form Gives accelerated time-domain, steady-state studies using Laplace transform Gives accelerated time-domain studies using state transition Extensive use of matrix, linear algebra, implicit functions, and Jacobian determinants Enables the determination of power stage gain that otherwise could not be obtained

Sliding Mode Control of Switching Power Converters

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Author :
Publisher : CRC Press
ISBN 13 : 1439830266
Total Pages : 301 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Sliding Mode Control of Switching Power Converters by : Siew-Chong Tan

Download or read book Sliding Mode Control of Switching Power Converters written by Siew-Chong Tan and published by CRC Press. This book was released on 2018-09-03 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sliding Mode Control of Switching Power Converters: Techniques and Implementation is perhaps the first in-depth account of how sliding mode controllers can be practically engineered to optimize control of power converters. A complete understanding of this process is timely and necessary, as the electronics industry moves toward the use of renewable energy sources and widely varying loads that can be adequately supported only by power converters using nonlinear controllers. Of the various advanced control methods used to handle the complex requirements of power conversion systems, sliding mode control (SMC) has been most widely investigated and proved to be a more feasible alternative than fuzzy and adaptive control for existing and future power converters. Bridging the gap between power electronics and control theory, this book employs a top-down instructional approach to discuss traditional and modern SMC techniques. Covering everything from equations to analog implantation, it: Provides a comprehensive general overview of SMC principles and methods Offers advanced readers a systematic exposition of the mathematical machineries and design principles relevant to construction of SMC, then introduces newer approaches Demonstrates the practical implementation and supporting design rules of SMC, based on analog circuits Promotes an appreciation of general nonlinear control by presenting it from a practical perspective and using familiar engineering terminology With specialized coverage of modeling and implementation that is useful to students and professionals in electrical and electronic engineering, this book clarifies SMC principles and their application to power converters. Making the material equally accessible to all readers, whether their background is in analog circuit design, power electronics, or control engineering, the authors—experienced researchers in their own right—elegantly and practically relate theory, application, and mathematical concepts and models to corresponding industrial targets.

Power-Switching Converters

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Author :
Publisher : CRC Press
ISBN 13 : 1420015532
Total Pages : 385 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Power-Switching Converters by : Dorin O. Neacsu

Download or read book Power-Switching Converters written by Dorin O. Neacsu and published by CRC Press. This book was released on 2014-10-31 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power converters are at the heart of modern power electronics. From automotive power systems to propulsion for large ships, their use permeates through industrial, commercial, military, and aerospace applications of various scales. Having reached a point of saturation where we are unlikely to see many new and revolutionary technologies, industry no

Switching Power Converters

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Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Switching Power Converters by : Peter Wood

Download or read book Switching Power Converters written by Peter Wood and published by . This book was released on 1985 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Power-Switching Converters, Third Edition

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Author :
Publisher : CRC Press
ISBN 13 : 143989115X
Total Pages : 654 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Power-Switching Converters, Third Edition by : Simon Ang

Download or read book Power-Switching Converters, Third Edition written by Simon Ang and published by CRC Press. This book was released on 2010-12-20 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Significantly expanded and updated with extensive revisions, new material, and a new chapter on emerging applications of switching converters, Power-Switching Converters, Third Edition offers the same trusted, accessible, and comprehensive information as its bestselling predecessors. Similar to the two previous editions, this book can be used for an introductory as well as a more advanced course. Chapters begin with an introduction to switching converters and basic switching converter topologies. Entry level chapters continue with a discussion of resonant converters, isolated switching converters, and the control schemes of switching converters. Skipping to chapters 10 and 11, the subject matter involves an examination of interleaved converters and switched capacitor converters to round out and complete the overview of switching converter topologies. More detailed chapters include the continuous time-modeling and discrete-time modeling of switching converters as well as analog control and digital control. Advanced material covers tools for the simulation of switching converters (including both PSpice and Matlab simulations) and the basic concepts necessary to understand various actual and emerging applications for switching converters, such as power factor correction, LED drivers, low-noise converters, and switching converters topologies for solar and fuel cells. The final chapter contains several complete design examples, including experimental designs that may be used as technical references or for class laboratory projects. Supplementary information is available at crcpress.com including slides, PSpice examples (designed to run on the OrCAD 9.2 student version and PSIM software) and MATLAB scripts. Continuing the august tradition of its predecessors, Power-Switching Converters, Third Edition provides introductory and advanced information on all aspects of power switching converters to give students the solid foundation and applicable knowledge required to advance in this growing field.

Advanced DC-DC Power Converters and Switching Converters

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Author :
Publisher : MDPI
ISBN 13 : 303650446X
Total Pages : 188 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Advanced DC-DC Power Converters and Switching Converters by : Salvatore Musumeci

Download or read book Advanced DC-DC Power Converters and Switching Converters written by Salvatore Musumeci and published by MDPI. This book was released on 2021-03-30 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, power electronics is an enabling technology in the energy development scenario. Furthermore, power electronics is strictly linked with several fields of technological growth, such as consumer electronics, IT and communications, electrical networks, utilities, industrial drives and robotics, and transportation and automotive sectors. Moreover, the widespread use of power electronics enables cost savings and minimization of losses in several technology applications required for sustainable economic growth. The topologies of DC–DC power converters and switching converters are under continuous development and deserve special attention to highlight the advantages and disadvantages for use increasingly oriented towards green and sustainable development. DC–DC converter topologies are developed in consideration of higher efficiency, reliable control switching strategies, and fault-tolerant configurations. Several types of switching converter topologies are involved in isolated DC–DC converter and nonisolated DC–DC converter solutions operating in hard-switching and soft-switching conditions. Switching converters have applications in a broad range of areas in both low and high power densities. The articles presented in the Special Issue titled "Advanced DC-DC Power Converters and Switching Converters" consolidate the work on the investigation of the switching converter topology considering the technological advances offered by innovative wide-bandgap devices and performance optimization methods in control strategies used.

Digital Control of High-Frequency Switched-Mode Power Converters

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119025370
Total Pages : 360 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Digital Control of High-Frequency Switched-Mode Power Converters by : Luca Corradini

Download or read book Digital Control of High-Frequency Switched-Mode Power Converters written by Luca Corradini and published by John Wiley & Sons. This book was released on 2015-07-10 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Switching Power Supplies A - Z

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Author :
Publisher : Elsevier
ISBN 13 : 0123865336
Total Pages : 769 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Switching Power Supplies A - Z by : Sanjaya Maniktala

Download or read book Switching Power Supplies A - Z written by Sanjaya Maniktala and published by Elsevier. This book was released on 2012-04-04 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1: The Principles of Switching Power Conversion Chapter 2: DC-DC Converter Design and Magnetics Chapter 3: Off-line Converter Design and Magnetics Chapter 4: The Topology FAQ Chapter 5: Optimal Core Selection Chapter 6: Component Ratings, Stresses, Reliability and Life Chapter 7: Optimal Power Components Selection Chapter 8: Conduction and Switching Losses Chapter 9: Discovering New Topologies Chapter 10: Printed Circuit Board Layout Chapter 11: Thermal Management Chapter 12: Feedback Loop Analysis and Stability Chapter 13: Paralleling, Interleaving and Sharing Chapter 14: The Front-End of AC-DC Power Supplies Chapter 15: DM and CM Noise in Switching Power Supplies Chapter 16: Fixing EMI across the Board Chapter 17: Input Capacitor and Stability Chapter 18: The Math behind the Electromagnetic Puzzle Chapter 19: Solved Examples Appendix A.

Switching Power Converters

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Author :
Publisher : CRC Press
ISBN 13 : 1351831526
Total Pages : 592 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Switching Power Converters by : Dorin O. Neacsu

Download or read book Switching Power Converters written by Dorin O. Neacsu and published by CRC Press. This book was released on 2017-12-19 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: An examination of all of the multidisciplinary aspects of medium- and high-power converter systems, including basic power electronics, digital control and hardware, sensors, analog preprocessing of signals, protection devices and fault management, and pulse-width-modulation (PWM) algorithms, Switching Power Converters: Medium and High Power, Second Edition discusses the actual use of industrial technology and its related subassemblies and components, covering facets of implementation otherwise overlooked by theoretical textbooks. The updated Second Edition contains many new figures, as well as new and/or improved chapters on: Thermal management and reliability Intelligent power modules AC/DC and DC/AC current source converters Multilevel converters Use of IPM within a "network of switches" concept Power semiconductors Matrix converters Practical aspects in building power converters Providing the latest research and development information, along with numerous examples of successful home appliance, aviation, naval, automotive electronics, industrial motor drive, and grid interface for renewable energy products, this edition highlights advancements in packaging technologies, tackles the advent of hybrid circuits able to incorporate control and power stages within the same package, and examines design for reliability from the system level perspective.

Pulse-width Modulated DC-DC Power Converters

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470741015
Total Pages : 130 pages
Book Rating : 4.4/5 (77 download)

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Book Synopsis Pulse-width Modulated DC-DC Power Converters by : Marian K. Kazimierczuk

Download or read book Pulse-width Modulated DC-DC Power Converters written by Marian K. Kazimierczuk and published by John Wiley & Sons. This book was released on 2014-03-31 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully worked solutions with clear explanations The Pulse-width Modulated DC-DC Power Converters: Solutions Manual provides solutions to the practice problems in the text. Fully worked, each solution includes formulas and diagrams as necessary to help you understand the approach, and explanations clarify the reasoning behind the correct answer. The solutions are aligned chapter-by-chapter with the text, and provide useful guidance that can help you identify your level of comprehension. Designed to make your study time more productive, this solutions manual is an invaluable tool for anyone studying electricity and electrical engineering.

Switching Power Supply Design, 3rd Ed.

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Author :
Publisher : Mcgraw-hill
ISBN 13 : 9780071482721
Total Pages : 848 pages
Book Rating : 4.4/5 (827 download)

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Book Synopsis Switching Power Supply Design, 3rd Ed. by : Abraham Pressman

Download or read book Switching Power Supply Design, 3rd Ed. written by Abraham Pressman and published by Mcgraw-hill. This book was released on 2009-03-26 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: The World's #1 Guide to Power Supply Design Now Updated! Recognized worldwide as the definitive guide to power supply design for over 25 years, Switching Power Supply Design has been updated to cover the latest innovations in technology, materials, and components. This Third Edition presents the basic principles of the most commonly used topologies, providing you with the essential information required to design cutting-edge power supplies. Using a tutorial, how-and-why approach, this expert resource is filled with design examples, equations, and charts. The Third Edition of Switching Power Supply Design features: Designs for many of the most useful switching power supply topologies The core principles required to solve day-to-day design problems A strong focus on the essential basics of transformer and magnetics design New to this edition: a full chapter on choke design and optimum drive conditions for modern fast IGBTs Get Everything You Need to Design a Complete Switching Power Supply: Fundamental Switching Regulators * Push-Pull and Forward Converter Topologies * Half- and Full-Bridge Converter Topologies * Flyback Converter Topologies * Current-Mode and Current-Fed Topologies * Miscellaneous Topologies * Transformer and Magnetics Design * High-Frequency Choke Design * Optimum Drive Conditions for Bipolar Power Transistors, MOSFETs, Power Transistors, and IGBTs * Drive Circuits for Magnetic Amplifiers * Postregulators * Turn-on, Turn-off Switching Losses and Low Loss Snubbers * Feedback-Loop Stabilization * Resonant Converter Waveforms * Power Factor and Power Factor Correction * High-Frequency Power Sources for Fluorescent Lamps, and Low-Input-Voltage Regulators for Laptop Computers and Portable Equipment

Switch Mode Power Conversion

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Author :
Publisher : Routledge
ISBN 13 : 1351412132
Total Pages : 337 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Switch Mode Power Conversion by : K.Kit Sum

Download or read book Switch Mode Power Conversion written by K.Kit Sum and published by Routledge. This book was released on 2017-07-28 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2017. Although the concept of switch mode power conversion is not new, the technology to utilize it has only recently become available. This outstanding monograph provides a complete overview of this subject, enabling engineers to design and implement systems to meet specific requirements. Using the simplest possible language for easy understanding, Switch Mode Power Conversion offers such helpful features as a complete listing of calculator programs, over 200 references, and numerous graphical design aids ... presents examples of basic converter de­ signs ... provides guidelines for avoiding input filter interaction with converter input impedance ... allows designers to check their work with performance evaluation methods... simplifies the explanation of magnetic components basics ... and much more! With this timely volume-the first, single-source reference in this field-electrical and electronic engineers; designers and manufacturers of electronic equipment; and aerospace, computer, control and communication engineers will gain a full appreciation of Switch Mode Power Conversion

Switching Power Supplies A - Z

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Author :
Publisher : Elsevier
ISBN 13 : 9780080461557
Total Pages : 528 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Switching Power Supplies A - Z by : Sanjaya Maniktala

Download or read book Switching Power Supplies A - Z written by Sanjaya Maniktala and published by Elsevier. This book was released on 2006-06-22 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of Switching Power Supplies has become one of the most crucial aspects of power electronics, particularly in the explosive market for portable devices. Unfortunately, this seemingly simple mechanism is actually one of the most complex and under-estimated processes in Power Electronics. Switching power conversion involves several engineering disciplines: Semiconductor Physics, Thermal Management, Control Loop theory, Magnetics etc, and all these come into play eventually, in ways hard for non-experts to grasp. This book grows out of decades of the author’s experience designing commercial power supplies. Although his formal education was in physics, he learned the hard way what it took to succeed in designing power supplies for companies like Siemens and National Semiconductor. His passion for power supplies and his empathy for the practicing or aspiring power conversion engineer is evident on every page. * The most comprehensive study available of the theoretical and practical aspects of controlling and measuring Electromagnetic Interference in switching power supplies, including input filter instability considerations. * Step-by-step and iterative approach for calculating high-frequency losses in forward converter transformers, including Proximity losses based on Dowell's equations. * Thorough, yet uniquely simple design flow-chart for building DC-DC converters and their magnetic components under typical wide-input supply conditions * Step-by-step, solved examples for stabilizing control loops of all three major topologies, using either transconductance or conventional operational amplifiers, and either current-mode or voltage-mode control.

Design and Control of Power Converters 2020

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Author :
Publisher : MDPI
ISBN 13 : 3036507027
Total Pages : 188 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Design and Control of Power Converters 2020 by : Manuel Arias

Download or read book Design and Control of Power Converters 2020 written by Manuel Arias and published by MDPI. This book was released on 2021-06-04 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, nine papers focusing on different fields of power electronics are gathered, all of which are in line with the present trends in research and industry. Given the generality of the Special Issue, the covered topics range from electrothermal models and losses models in semiconductors and magnetics to converters used in high-power applications. In this last case, the papers address specific problems such as the distortion due to zero-current detection or fault investigation using the fast Fourier transform, all being focused on analyzing the topologies of high-power high-density applications, such as the dual active bridge or the H-bridge multilevel inverter. All the papers provide enough insight in the analyzed issues to be used as the starting point of any research. Experimental or simulation results are presented to validate and help with the understanding of the proposed ideas. To summarize, this book will help the reader to solve specific problems in industrial equipment or to increase their knowledge in specific fields.