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Advanced DC/AC Inverters - Hong Ye - Bog - Taylor & Francis Ltd - Plusbog.dk

Advanced DC/AC Inverters - Hong Ye - Bog - Taylor & Francis Ltd - Plusbog.dk

DC/AC inversion technology is of vital importance for industrial applications, including electrical vehicles and renewable energy systems, which require a large number of inverters. In recent years, inversion technology has developed rapidly, with new topologies improving the power factor and increasing power efficiency. Proposing many novel approaches, Advanced DC/AC Inverters: Applications in Renewable Energy describes advanced DC/AC inverters that can be used for renewable energy systems. The book introduces more than 100 topologies of advanced inverters originally developed by the authors, including more than 50 new circuits. It also discusses recently published cutting-edge topologies. Novel PWM and Multilevel Inverters The book first covers traditional pulse-width-modulation (PWM) inverters before moving on to new quasi-impedance source inverters and soft-switching PWM inverters. It then examines multilevel DC/AC inverters, which have overcome the drawbacks of PWM inverters and provide greater scope for industrial applications. The authors propose four novel multilevel inverters: laddered multilevel inverters, super-lift modulated inverters, switched-capacitor inverters, and switched-inductor inverters. With simple structures and fewer components, these inverters are well suited for renewable energy systems. Get the Best Switching Angles for Any Multilevel Inverter A key topic for multilevel inverters is the need to manage the switching angles to obtain the lowest total harmonic distortion (THD). The authors outline four methods for finding the best switching angles and use simulation waveforms to verify the design. The optimum switching angles for multilevel DC/AC inverters are also listed in tables for quick reference. Application Examples of DC/AC Inverters in Renewable Energy Systems Highlighting the importance of inverters in improving energy saving and power-supply quality, the final chapter of the book supplies design examples for applications in wind turbine and solar panel energy systems. Written by pioneers in advanced conversion and inversion technology, this book guides readers in designing more effective DC/AC inverters for use in renewable energy systems.

DKK 837.00
1

Smart Hybrid AC/DC Microgrids - Yunwei Ryan Li - Bog - John Wiley & Sons Inc - Plusbog.dk

Smart Hybrid AC/DC Microgrids - Yunwei Ryan Li - Bog - John Wiley & Sons Inc - Plusbog.dk

SMART HYBRID AC/DC MICROGRIDS Addresses the technical aspects and implementation challenges of smart hybrid AC/DC microgrids Hybrid AC/DC Microgrids: Power Management, Energy Management, and Power Quality Control provides comprehensive coverage of interconnected smart hybrid microgrids, their different structures, and the technical issues associated with their control and implementation in the next generation of smart grids. This authoritative single-volume resource addresses smart hybrid microgrids power management, energy management, communications, power converter control, power quality, renewable generation integration, energy storage, and more. The book contains both basic and advanced technical information about smart hybrid AC/DC microgrids, featuring a detailed discussion of microgrid structures, communication technologies, and various configurations of interfacing power converters and control strategies. Numerous case studies highlight effective solutions for critical issues in hybrid microgrid operation, control and power quality compensation throughout the text. Topics include control strategies of renewable energy and energy storage interfacing converters in hybrid microgrids, supervisory control strategies of interfacing power converters for microgrid power management and energy microgrid, and smart interfacing power converters for power quality control. This volume: Includes a thorough overview of hybrid AC/DC microgrid concepts, structures, and applicationsDiscusses communication and security enhancement techniques for guarding against cyberattacksProvides detailed controls of smart interfacing power electronics converters from distributed generations and energy storage systems in hybrid AC/DC microgridsProvides details on transient and steady-state power management systems in microgridsDiscusses energy management systems, hierarchical control, multi-agent control, and advanced distribution management control of smart microgridsIdentifies opportunities to control power quality with smart interfacing power electronic convertersAddresses power quality issues in the context of real-world applications in data centers, electric railway systems, and electric vehicle charging stations Smart Hybrid AC/DC Microgrids: Power Management, Energy Management, and Power Quality Control is a valuable source of up-to-date information for senior undergraduate and graduate students as well as academic researchers and industry engineers in the areas of renewable energy, smart grids, microgrids, and power electronics.

DKK 980.00
1

Essential DC/DC Converters - Hong Ye - Bog - Taylor & Francis Inc - Plusbog.dk

Spiral Vector Theory of AC Circuits and Machines - Sakae Yamamura - Bog - Oxford University Press - Plusbog.dk

Introduction to DC Microgrids - Vivek Agarwal - Bog - John Wiley & Sons Inc - Plusbog.dk

Introduction to DC Microgrids - Vivek Agarwal - Bog - John Wiley & Sons Inc - Plusbog.dk

Discover the art and science of designing, building, and installing DC microgrid systems with this authoritative resource Introduction to DC Microgrids delivers a comprehensive and concise introduction to the fundamentals of DC microgrid technology. Beginning with the basic concepts of DC systems and their various constituents, the book moves on to a variety of DC architectures and voltage levels of DC microgrid systems. Typical examples, use cases, and applications round out the material to form a practical and accessible resource ideal for students, professionals, and enthusiasts. Accomplished engineers and authors, Vivek Agarwal and Prajof Prabhakaran, offer readers solved numerical examples in every chapter to shore up the theoretical concepts presented. They also discuss different types of power converters used in several roles in DC microgrid systems and common issues faced by those who install and use them. Introduction to DC Microgrids makes a compelling case for the merits of using DC microgrids over AC solutions and includes usable techniques to determine optimal placement of loads and sources. You’ll also learn from: A complete introduction to DC microgrid systems with discussions of a variety of reported architectures and voltage levelsA fulsome description of power electronic converters in DC microgrid systems with simulation and experimental results of several different convertersAn explanation of DC microgrid control methods, including novel control techniques to minimize voltage regulation and improve load sharing accuracyA treatment of power quality and protection of DC microgrids, including a discussion of how to mitigate voltage fluctuation and harmonic issuesPerfect for doctoral, graduate, and senior undergraduate students in electrical engineering and related programs, Introduction to DC Microgrids also has a place on the bookshelves of diploma students, technicians who install and implement microgrid systems in the field, and industrial professionals interested in electrical sustainability projects.

DKK 927.00
1

Internet of Things with Raspberry Pi and Arduino - Lovi Raj (lovely Professional University Gupta - Bog - Taylor & Francis Ltd - Plusbog.dk

Design of Three-phase AC Power Electronics Converters - Zheyu Zhang - Bog - John Wiley & Sons Inc - Plusbog.dk

Design of Three-phase AC Power Electronics Converters - Zheyu Zhang - Bog - John Wiley & Sons Inc - Plusbog.dk

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 devicesModels and selection of various capacitors; characteristics and design of magnetics using different types of magnetic cores, with a focus on inductorsOptimal 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 conditionsLoad 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.

DKK 963.00
1

High Performance Control of AC Drives with Matlab/Simulink - Jaroslaw Guzinski - Bog - John Wiley & Sons Inc - Plusbog.dk

High Performance Control of AC Drives with Matlab/Simulink - Jaroslaw Guzinski - Bog - John Wiley & Sons Inc - Plusbog.dk

High Performance Control of AC Drives with Matlab®/Simulink Explore this indispensable update to a popular graduate text on electric drive techniques and the latest converters used in industryThe Second Edition of High Performance Control of AC Drives with Matlab®/Simulink delivers an updated and thorough overview of topics central to the understanding of AC motor drive systems. The book includes new material on medium voltage drives, covering state-of-the-art technologies and challenges in the industrial drive system, as well as their components, and control, current source inverter-based drives, PWM techniques for multilevel inverters, and low switching frequency modulation for voltage source inverters. This book covers three-phase and multiphase (more than three-phase) motor drives including their control and practical problems faced in the field (e.g., adding LC filters in the output of a feeding converter), are considered. The new edition contains links to Matlab®/Simulink models and PowerPoint slides ideal for teaching and understanding the material contained within the book. Readers will also benefit from the inclusion of:A thorough introduction to high performance drives, including the challenges and requirements for electric drives and medium voltage industrial applicationsAn exploration of mathematical and simulation models of AC machines, including DC motors and squirrel cage induction motorsA treatment of pulse width modulation of power electronic DC-AC converter, including the classification of PWM schemes for voltage source and current source invertersExaminations of harmonic injection PWM and field-oriented control of AC machinesVoltage source and current source inverter-fed drives and their controlModelling and control of multiphase motor drive systemSupported with a companion website hosting online resources. Perfect for senior undergraduate, MSc and PhD students in power electronics and electric drives, High Performance Control of AC Drives with Matlab®/Simulink will also earn a place in the libraries of researchers working in the field of AC motor drives and power electronics engineers in industry.

DKK 927.00
1

Soft Commutation Isolated DC-DC Converters - Fabiana Poettker - Bog - Springer Nature Switzerland AG - Plusbog.dk

Soft Commutation Isolated DC-DC Converters - Fabiana Poettker - Bog - Springer Nature Switzerland AG - Plusbog.dk

This book describes the operation and analysis of soft-commutated isolated DC-DC converters used in the design of high efficiency and high power density equipment. It explains the basic principles behind first- and second-order circuits with power switches to enable readers to understand the importance of these converters in high efficiency and high power density power supply design for residential, commercial, industrial and medical use as well as in aerospace equipment. With each chapter featuring a different power converter topology, the book covers the most important resonant converters, including series resonant converters; resonant LLC converters; soft commutation pulse width modulation converters; zero voltage switching; and zero current switching. Each topic is presented with full analysis, a showcase of the power stages of the converters, exercises and their solutions as well as simulation results, which mainly focus on the commutation analysis and output characteristic. This book is a valuable source of information for professionals working in power electronics, power conversion and design of high efficiency and high power density DC-DC converters and switch mode power supplies. The book also serves as a point of reference for engineers responsible for development projects and equipment in companies and research centers and a text for advanced students.

DKK 816.00
1

DC One Million Omnibus - Grant Morrison - Bog - DC Comics - Plusbog.dk

DC One Million Omnibus - Grant Morrison - Bog - DC Comics - Plusbog.dk

Get ready to go to the 853rd Century! In the 853rd century, Earth remains safe, thanks to the heroics of the JLA of the future. The ancestors of Batman, Superman, Wonder Woman, The Flash and others remain united in combating forces of evil, but perhaps have never met anything as deadly as the sentient super-computer Solaris, the Tyrant Sun. As this villainous threat becomes too much to handle, these heroes of the future turn to the only group they know can help: the original JLA. The entire DC ONE MILLION series is reprinted here, along with every crossover issue and tie-in. This massive Omnibus edition is a must-have for any collector. Includes the following issues: DC ONE MILLION #1-4, and tales from the following: ACTION COMICS 1,000,000, ADVENTURES OF SUPERMAN 1,000,000, AQUAMAN 1,000,000, AZRAEL 1,000,000, BATMAN 1,000,000, BATMAN: SHADOW OF THE BAT 1,000,000, CATWOMAN 1,000,000, CHASE 1,000,000, CHRONOS 1,000,000, CREEPER 1,000,000, DETECTIVE COMICS 1,000,000, FLASH 1,000,000, GREEN ARROW 1,000,000, GREEN LANTERN 1,000,000, HITMAN 1,000,000, IMPULSE 1,000,000, JLA 1,000,000, LEGION OF SUPER-HEROES 1,000,000, LEGIONNAIRES 1,000,000, LOBO 1,000,000, MARTIAN MANHUNTER 1,000,000, NIGHTWING 1,000,000, POWER OF SHAZAM 1,000,000, RESURRECTION MAN 1,000,000, ROBIN 1,000,000, STARMAN 1,000,000, SUPERBOY 1,000,000, SUPERGIRL 1,000,000, SUPERMAN 1,000,000, SUPERMAN: THE MAN OF STEEL 1,000,000, SUPERMAN: THE MAN OF TOMORROW 1,000,000, WONDER WOMAN 1,000,000, YOUNG JUSTICE 1,000,000, JLA IN CRISIS SECRET FILES , DC ONE MILLION 80-PAGE GIANT #1, BOOSTER GOLD 1,000,000, and SUPERMAN/BATMAN #79-80!

DKK 826.00
1

Fault Analysis and Protection System Design for DC Grids - Kuntal Satpathi - Bog - Springer Verlag, Singapore - Plusbog.dk

Control of Power Electronic Converters with Microgrid Applications - Arindam Ghosh - Bog - John Wiley & Sons Inc - Plusbog.dk

Control of Power Electronic Converters with Microgrid Applications - Arindam Ghosh - Bog - John Wiley & Sons Inc - Plusbog.dk

Control of Power Electronic Converters with Microgrid Applications Discover a systematic approach to design controllers for power electronic converters and circuits In Control of Power Electronic Converters with Microgrid Applications, distinguished academics and authors Drs. Arindam Ghosh and Firuz Zare deliver a systematic exploration of design controllers for power electronic converters and circuits. The book offers readers the knowledge necessary to effectively design intelligent control mechanisms. It covers the theoretical requirements, like advanced control theories and the analysis and conditioning of AC signals as well as controller development and control. The authors provide readers with discussions of custom power devices, as well as both DC and AC microgrids. They also discuss the harmonic issues that are crucial in this area, as well as harmonic standardization. The book addresses a widespread lack of understanding in the control philosophy that can lead to a stable operation of converters, with a focus on the application of power electronics to power distribution systems. Readers will also benefit from the inclusion of: A thorough introduction to controller design for different power electronic converter configurations in microgrid systems (both AC and DC)A presentation of emerging technology in power distribution systems to integrate different renewable energy sourcesChapters on DC-DC converters and DC microgrids, as well as DC-AC converter modulation techniques and custom power devices, predictive control, and AC microgrids Perfect for manufacturers of power converters, microgrid developers and installers, as well as consultants who work in this area, Control of Power Electronic Converters with Microgrid Applications is also an indispensable reference for graduate students, senior undergraduate students, and researchers seeking a one-stop resource for the design of controllers for power electronic converters and circuits.

DKK 954.00
1

The Absolute Multiversity - Ivan Reis - Bog - DC Comics - Plusbog.dk

DKK 826.00
1

DC Power Supplies - Nihal (the University Of Waikato Kularatna - Bog - Taylor & Francis Ltd - Plusbog.dk

DC Power Supplies - Nihal (the University Of Waikato Kularatna - Bog - Taylor & Francis Ltd - Plusbog.dk

As we increasingly use electronic devices to direct our daily lives, so grows our dependence on reliable energy sources to power them. Because modern electronic systems demand steady, efficient, reliable DC voltage sources—often at a sub-1V level—commercial AC lines, batteries, and other common resources no longer suffice. New technologies also require intricate techniques to protect against natural and manmade disasters. Still, despite its importance, practical information on this critical subject remains hard to find. Using simple, accessible language to balance coverage of theoretical and practical aspects, DC Power Supplies, Power Management and Surge Protection details the essentials of power electronics circuits applicable to low-power systems, including modern portable devices. A summary of underlying principles and essential design points, it compares academic research and industry publications and reviews DC power supply fundamentals, including linear and low-dropout regulators. Content also addresses common switching regulator topologies, exploring resonant conversion approaches. Coverage includes other important topics such as: - Control aspects and control theory - Digital control and control ICs used in switching regulators - Power management and energy efficiency - Overall power conversion stage and basic protection strategies for higher reliability - Battery management and comparison of battery chemistries and charge/discharge management - Surge and transient protection of circuits designed with modern semiconductors based on submicron dimension transistors This specialized design resource explores applicable fundamental elements of power sources, with numerous cited references and discussion of commercial components and manufacturers. Regardless of their previous experience level, this information will greatly aid designers, researchers, and academics who, study, design, and produce the viable new power sources needed to propel our modern electronic world.

DKK 810.00
1

Absolute Dark Nights: Death Metal - Scott Snyder - Bog - DC Comics - Plusbog.dk

Microgrids - Jens Bo (center For Bioenergy And Green Engineering Holm Nielsen - Bog - Taylor & Francis Ltd - Plusbog.dk

Power Electronics: Devices, Circuits, and Applications - Muhammad H. Rashid - Bog - Pearson Education Limited - Plusbog.dk