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Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (317 download)
Download or read book Digital Control Technologies for Modular DC-DC Converters written by and published by . This book was released on 2002 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vijay N. Choudhary
Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.:/5 (298 download)
Download or read book Fault-tolerant Topology and Digital Control Methods for Input-series and Output-parallel Modular DC-DC Converters written by Vijay N. Choudhary and published by . This book was released on 2008 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alireza Khaligh
Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.:/5 (122 download)
Download or read book Digital Control of DC/DC Converters Driving Constant Power Loads in Vehicular Systems written by Alireza Khaligh and published by . This book was released on 2006 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Farzin Asadi
Publisher : Springer Nature
ISBN 13 : 3031025024
Total Pages : 229 pages
Book Rating : 4.0/5 (31 download)
Download or read book Dynamics and Control of DC-DC Converters written by Farzin Asadi and published by Springer Nature. This book was released on 2022-05-31 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: DC-DC converters have many applications in the modern world. They provide the required power to the communication backbones, they are used in digital devices like laptops and cell phones, and they have widespread applications in electric cars, to just name a few. DC-DC converters require negative feedback to provide a suitable output voltage or current for the load. Obtaining a stable output voltage or current in presence of disturbances such as: input voltage changes and/or output load changes seems impossible without some form of control. This book tries to train the art of controller design for DC-DC converters. Chapter 1 introduces the DC-DC converters briefly. It is assumed that the reader has the basic knowledge of DC-DC converter (i.e., a basic course in power electronics). The reader learns the disadvantages of open loop control in Chapter 2. Simulation of DC-DC converters with the aid of Simulink® is discussed in this chapter as well. Extracting the dynamic models of DC-DC converters is studied in Chapter 3. We show how MATLAB® and a software named KUCA can be used to do the cumbersome and error-prone process of modeling automatically. Obtaining the transfer functions using PSIM® is studied as well. These days, softwares are an integral part of engineering sciences. Control engineering is not an exception by any means. Keeping this in mind, we design the controllers using MATLAB® in Chapter 4. Finally, references are provided at the end of each chapter to suggest more information for an interested reader. The intended audiencies for this book are practice engineers and academians.
Author : Marian K. Kazimierczuk
Publisher : John Wiley & Sons
ISBN 13 : 1119525659
Total Pages : 340 pages
Book Rating : 4.1/5 (195 download)
Download or read book Average Current-Mode Control of DC-DC Power Converters written by Marian K. Kazimierczuk and published by John Wiley & Sons. This book was released on 2022-03-14 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: AVERAGE CURRENT-MODE CONTROL OF DC-DC POWER CONVERTERS An authoritative one-stop guide to the analysis, design, development, and control of a variety of power converter systems Average Current-Mode Control of DC-DC Power Converters provides comprehensive and up-to-date information about average current-mode control (ACMC) of pulse-width modulated (PWM) dc-dc converters. This invaluable one-stop resource covers both fundamental and state-of-the-art techniques in average current-mode control of power electronic converters???featuring novel small-signal models of non-isolated and isolated converter topologies with joint and disjoint switching elements and coverage of frequency and time domain analysis of controlled circuits. The authors employ a systematic theoretical framework supported by step-by-step derivations, design procedures for measuring transfer functions, challenging end-of-chapter problems, easy-to-follow diagrams and illustrations, numerous examples for different power supply specifications, and practical tips for developing power-stage small-signal models using circuit-averaging techniques. The text addresses all essential aspects of modeling, design, analysis, and simulation of average current-mode control of power converter topologies, such as buck, boost, buck-boost, and flyback converters in operating continuous-conduction mode (CCM). Bridging the gap between fundamental modeling methods and their application in a variety of switched-mode power supplies, this book: Discusses the development of small-signal models and transfer functions related to the inner current and outer voltage loops Analyzes inner current loops with average current-mode control and describes their dynamic characteristics Presents dynamic properties of the poles and zeros, time-domain responses of the control circuits, and comparison of relevant modeling techniques Contains a detailed chapter on the analysis and design of control circuits in time-domain and frequency-domain Provides techniques required to produce professional MATLAB plots and schematics for circuit simulations, including example MATLAB codes for the complete design of PWM buck, boost, buck-boost, and flyback DC-DC converters Includes appendices with design equations for steady-state operation in CCM for power converters, parameters of commonly used power MOSFETs and diodes, SPICE models of selected MOSFETs and diodes, simulation tools including introductions to SPICE, MATLAB, and SABER, and MATLAB codes for transfer functions and transient responses Average Current-Mode Control of DC-DC Power Converters is a must-have reference and guide for researchers, advanced graduate students, and instructors in the area of power electronics, and for practicing engineers and scientists specializing in advanced circuit modeling methods for various converters at different operating conditions.
Author : Xinbo Ruan
Publisher : Springer
ISBN 13 : 9811327602
Total Pages : 213 pages
Book Rating : 4.8/5 (113 download)
Download or read book Control of Series-Parallel Conversion Systems written by Xinbo Ruan and published by Springer. This book was released on 2018-12-11 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Series-parallel conversion systems, in which multiple standardized converter modules are connected in series or parallel at the input and output sides, to meet the demands of various applications. This book focuses on the control strategies for the series-parallel conversion systems with DC-DC converters and DC-AC inverters as the basic modules, respectively, to achieve input voltage/current sharing and output voltage/current sharing among the constituent modules. The detailed theoretical analysis with design examples and experimental validations are presented. This book is essential and valuable reference for graduate students and academics majoring in power electronics and engineers engaged in developing DC-DC converters, DC-AC inverters and power electronics transformers.
Author : Ahmed Aboushady
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659591716
Total Pages : 292 pages
Book Rating : 4.5/5 (917 download)
Download or read book Modular Medium-Voltage DC/DC Converter Based Systems written by Ahmed Aboushady and published by LAP Lambert Academic Publishing. This book was released on 2014-08-21 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: A modular approach for connecting dc/dc converters is a technique proposed for constructing high power level converter architectures. The main advantages of a modular approach include, increased fault tolerance introduced by redundant modules, standardization of components leading to reduced manufacturing cost and time, power systems can be easily expanded, and higher power density of the overall system, especially with interleaving. System reliability is potentially improved due to redundancy but this must be traded off against the increased number of power electronic devices. Compared with direct series/parallel connection of power devices, modularity serves better when factors such as converter reconfiguration and power level scaling, as well as interleaving to reduce filter requirements, are considered. The main objective of this work is to design, analyse, model and control modular medium-power medium-voltage dc/dc converter based systems. A typical application considered for this modular approach is feeding subsea electrically actuated oil and gas production systems, from onshore terminals, but the proposed converter can be also applied to other applications.
Author : Mike Wens
Publisher : Springer Science & Business Media
ISBN 13 : 940071436X
Total Pages : 316 pages
Book Rating : 4.4/5 (7 download)
Download or read book Design and Implementation of Fully-Integrated Inductive DC-DC Converters in Standard CMOS written by Mike Wens and published by Springer Science & Business Media. This book was released on 2011-05-10 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: CMOS DC-DC Converters aims to provide a comprehensive dissertation on the matter of monolithic inductive Direct-Current to Direct-Current (DC-DC) converters. For this purpose seven chapters are defined which will allow the designer to gain specific knowledge on the design and implementation of monolithic inductive DC-DC converters, starting from the very basics.
Author : Byungcho Choi
Publisher : John Wiley & Sons
ISBN 13 : 111945445X
Total Pages : 724 pages
Book Rating : 4.1/5 (194 download)
Download or read book Pulsewidth Modulated DC-to-DC Power Conversion written by Byungcho Choi and published by John Wiley & Sons. This book was released on 2021-10-19 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: ORGANIC REACTIONS CYCLIZATION REACTIONS OF NITROGEN-CENTERED RADICALS Stuart W. McCombie, Béatrice Quiclet-Sire, and Samir Z. Zard TRANSITION-METAL-CATALYZED AMINOOXYGENATION OF ALKENES Sherry R. Chemler, Dake Chen, Shuklendu D. Karyakarte, Jonathan M. Shikora, and Tomasz Wdowik
Author : Farzin Asadi
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1681734184
Total Pages : 89 pages
Book Rating : 4.6/5 (817 download)
Download or read book Computer Techniques for Dynamic Modeling of DC-DC Power Converters written by Farzin Asadi and published by Morgan & Claypool Publishers. This book was released on 2018-08-28 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers play an important role in the analyzing and designing of modern DC-DC power converters. This book shows how the widely used analysis techniques of averaging and linearization can be applied to DC-DC converters with the aid of computers. Obtained dynamical equations may then be used for control design. The book is composed of two chapters. Chapter 1 focuses on the extraction of control-to-output transfer function. A second-order converter (a buck converter) and a fourth-order converter (a Zeta converter) are studied as illustrative examples in this chapter. Both ready-to-use software packages, such as PLECS® and MATLAB® programming, are used throught this chapter. The input/output characteristics of DC-DC converters are the object of considerations in Chapter 2. Calculation of input/output impedance is done with the aid of MATLAB® programming in this chapter. The buck, buck-boost, and boost converter are the most popular types of DC-DC converters and used as illustrative examples in this chapter. This book can be a good reference for researchers involved in DC-DC converters dynamics and control.
Author : Dorin O. Neacsu
Publisher : CRC Press
ISBN 13 : 1351831526
Total Pages : 592 pages
Book Rating : 4.3/5 (518 download)
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.
Author : Salvatore Musumeci
Publisher : MDPI
ISBN 13 : 303650446X
Total Pages : 188 pages
Book Rating : 4.0/5 (365 download)
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.
Author : Hamid Behjati
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (881 download)
Download or read book Multiport DC Energy Conversion Systems written by Hamid Behjati and published by . This book was released on 2014 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable energy sources and power electronic systems for utilizing such energy sources are becoming indispensible components of the modern power grid. The ability of multiport converters to mitigate the intermittency issues associated with these energy sources have made them attractive candidates for renewable energy conversion systems. Two single-stage multiport dc-dc converters, with independent and series outputs, are proposed in this dissertation. The advantages and applications of the proposed topologies are discussed. The ability of the proposed converters to regulate the input powers, coming from different energy sources, in addition to regulating the output voltages stands out. Specific switching schemes are presented for the proposed converters and the dynamic models of the converters are developed based on the designated switching scheme. Appropriate control algorithms are presented for regulating the input powers and output voltages. Proper design and development of digital controllers for multiport dc energy conversion systems requires exact discrete-time modeling of such systems. An exact discrete-time modeling framework is set forth for direct digital-control design of multiport dc-dc converters. The proposed modeling technique addresses the peculiar aspects of multiport dc-dc converters, which make the use of conventional continuous-time modeling for such converters prone to failure. Time-multiplexing switching schemes are accommodated by considering multiple propagation paths during each switching period. Sampling effects, modulator effects, and the propagation delays due to multiple propagation paths are included. The proposed model can accommodate both leading and trailing edge PWM schemes. The approximations inherent in the averaging techniques are avoided by using Floquet theory. A cooperative control method is also proposed for multiphase dc-dc converters. The proposed cooperative control scheme enjoys structural modularity, plug-and-play capability, fault tolerance against random failures in the converters and/or communication links, and satisfactory dynamic performance. A general analytical framework is provided to study modular dc-dc converters with an arbitrary communication graph. Hence, the designer has the freedom to choose among the various types of graphs based on the available communication resources and the desired level of reliability and fault tolerance. The dynamic model of the cooperative multi-phase converter system is developed and analyzed. Semiconductor switches are, arguably, among the reliability bottlenecks in power electronic converters and, especially, multiport converters. Redundant switch structures are proposed for reliability improvement in such systems. Parallel and standby configurations are applied to semiconductor switches to this aim. The reliability models of both configurations are developed based on Markov process. Mean Time to Failure (MTTF) of each configuration is derived in terms of the underlying parameters. It is demonstrated that there is a boundary condition in which both configurations have the same MTTF. This boundary condition is expressed in terms of the junction temperature of the semiconductor switch in the steady state. The temperature range in which the parallel configuration is more reliable is formulated for different types of power semiconductor switches.
Author : Anwar, Sohail
Publisher : IGI Global
ISBN 13 : 146661997X
Total Pages : 615 pages
Book Rating : 4.4/5 (666 download)
Download or read book Handbook of Research on Solar Energy Systems and Technologies written by Anwar, Sohail and published by IGI Global. This book was released on 2012-08-31 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last ten years have seen rapid advances in nanoscience and nanotechnology, allowing unprecedented manipulation of the nanoscale structures controlling solar capture, conversion, and storage. Filled with cutting-edge solar energy research and reference materials, the Handbook of Research on Solar Energy Systems and Technologies serves as a one-stop resource for the latest information regarding different topical areas within solar energy. This handbook will emphasize the application of nanotechnology innovations to solar energy technologies, explore current and future developments in third generation solar cells, and provide a detailed economic analysis of solar energy applications.
Author : Krishna Niranjhan Mahabir
Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.:/5 (27 download)
Download or read book Digital Control of Large Signal Behavior in Switched DC-DC Converters written by Krishna Niranjhan Mahabir and published by . This book was released on 1989 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tom Van Breussegem
Publisher : Springer Science & Business Media
ISBN 13 : 146144280X
Total Pages : 219 pages
Book Rating : 4.4/5 (614 download)
Download or read book CMOS Integrated Capacitive DC-DC Converters written by Tom Van Breussegem and published by Springer Science & Business Media. This book was released on 2012-07-25 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed analysis of all aspects of capacitive DC-DC converter design: topology selection, control loop design and noise mitigation. Readers will benefit from the authors’ systematic overview that starts from the ground up, in-depth circuit analysis and a thorough review of recently proposed techniques and design methodologies. Not only design techniques are discussed, but also implementation in CMOS is shown, by pinpointing the technological opportunities of CMOS and demonstrating the implementation based on four state-of-the-art prototypes.
Author : Neeraj Priyadarshi
Publisher : Springer Nature
ISBN 13 : 9811643881
Total Pages : 480 pages
Book Rating : 4.8/5 (116 download)
Download or read book DC—DC Converters for Future Renewable Energy Systems written by Neeraj Priyadarshi and published by Springer Nature. This book was released on 2021-09-27 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the analysis and control of numerous DC-DC converters widely used in several applications such as standalone, grid integration, and motor drives-based renewable energy systems. The book provides extensive simulation and practical analysis of recent and advanced DC-DC power converter topologies. This self-contained book contributes to DC-DC converters design, control techniques, and industrial as well as domestic applications of renewable energy systems. This volume will be useful for undergraduate/postgraduate students, energy planners, designers, system analysis, and system governors.
