Advanced DC/AC Inverters

Advanced DC/AC Inverters PDF Author: Fang Lin Luo
Publisher: CRC Press
ISBN: 1351832352
Category : Technology & Engineering
Languages : en
Pages : 325

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Book Description
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.

AC/DC

AC/DC PDF Author: Tom McNichol
Publisher: John Wiley & Sons
ISBN: 1118047028
Category : Science
Languages : en
Pages : 187

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Book Description
AC/DC tells the little-known story of how Thomas Edison wrongly bet in the fierce war between supporters of alternating current and direct current. The savagery of this electrical battle can hardly be imagined today. The showdown between AC and DC began as a rather straightforward conflict between technical standards, a battle of competing methods to deliver essentially the same product, electricity. But the skirmish soon metastasized into something bigger and darker. In the AC/DC battle, the worst aspects of human nature somehow got caught up in the wires; a silent, deadly flow of arrogance, vanity, and cruelty. Following the path of least resistance, the war of currents soon settled around that most primal of human emotions: fear. AC/DC serves as an object lesson in bad business strategy and poor decision making. Edison's inability to see his mistake was a key factor in his loss of control over the ?operating system? for his future inventions?not to mention the company he founded, General Electric.

Introductory DC/AC Circuits

Introductory DC/AC Circuits PDF Author: Nigel P. Cook
Publisher:
ISBN: 9780130310835
Category : Electronic circuits
Languages : en
Pages : 0

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Book Description
"Rojek's argument is a psychological one, although his message is political: global events build on people's needs to feel empowered and jointly engaged in the pursuit of a higher purpose; they allow a break from daily routines, provide an illusion of intimacy and social membership, and create a sense of self-validation and personal gratification. In short, participation in such events makes us feel good. At the same time, the real effect of global events seems to be the maintenance of global inequality and social injustice, as well as huge profits for the organizations involved in planning, commercializing and securing these happenings. In sketching out this palliative function of global events from the perspective of people's needs on the one hand, and unveiling their puppet masters backstage on the other, Rojek's book presents a compelling account of the role of organized events in modern society." - Organization Studies Events dominate our screens, our lives, and increasingly global geopolitics. Analysis of events and their management has remained rooted in leisure and management studies - until now. This break-through book provides an introduction to event management, while also situating events in questions of power and social control. Rojek powerfully argues that events are essential elements in corporate-state partnerships of 'invisible government' that have revived the romance of charity as to form illusory communities, while cloaking power imbalances and social inequalities. Events are moving politics from the old idea of 'the personal is political' to the new, more seductive notion that 'representation is resistance'. Wielding rich case studies from the World Cup and the Olympics to Live Aid, Burning Man and Mardi Gras, Rojek presents a dazzlingly original account of communication power, social ordering and control. It is essential reading in media & communication studies and across the social sciences.

AC/DC: Maximum Rock & Roll

AC/DC: Maximum Rock & Roll PDF Author: Murray Engleheart
Publisher: Harper Collins
ISBN: 0061844535
Category : Music
Languages : en
Pages : 844

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Book Description
Over three decades and more than 150 million albums, AC/DC has established itself as much more than just a great rock band. For millions of fans spanning several generations across the world, they are an ear-bleedingly loud, sweat-soaked religion, courtesy of such classic albums as Highway to Hell and Back in Black. Now, in a book of astonishing breadth and scope, comes, for the very first time, the complete story of AC/DC. Everything you ever wanted to know and plenty more you never dreamt of is all here, the ultimate balls-out adventure, laced with sex, drunken escapades and brawls. It's a journey that started in the suburban Sydney, Australia, bedrooms of brothers Malcolm and Angus Young, boys who could wreak havoc with their guitars. Over their power chords were the lyrics and voice of Bon Scott, who would lead them higher and higher—until his tragic death in 1980. The bittersweet irony after his death was that not only did the Youngs manage to hold together without him, but the band's fortunes and status skyrocketed with his replacement, Brian Johnson, and the album Back in Black. Five long years in the making, AC/DC: Maximum Rock & Roll is sourced from more than 1,300 interviews the band has given over the past thirty years combined with in excess of 75 of the authors' own interviews with those who worked with AC/DC both in the studio and on the road—many of whom have never spoken about the band publicly. It's topped off with stunning, never-before-seen photos to create the ultimate portrait of the ultimate rock band.

Advanced DC/AC Inverters

Advanced DC/AC Inverters PDF Author: Fang Lin Luo
Publisher: CRC Press
ISBN: 1351832352
Category : Technology & Engineering
Languages : en
Pages : 325

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Book Description
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.

DC/AC Electrical Fundamentals

DC/AC Electrical Fundamentals PDF Author: Dale R. Patrick
Publisher: CRC Press
ISBN: 100085177X
Category : Science
Languages : en
Pages : 741

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Book Description
This book explores many essential topics in a basic and easy-to-understand manner. This book, and the accompanying Electronic Devices and Circuit Fundamentals, have been modified with significant updates in content. The books are developed using a classic textbook – Electricity and Electronics: A Survey (5th Edition) – as a framework. Both new books have been structured using a similar sequence and organization as previous editions. The previous edition of Electricity and Electronics: A Survey contained 18 chapters, 8 in the Electricity section and 10 in the Electronics section. This book has been expanded to include 19 chapters, further simplifying content, and providing a more comprehensive coverage of the content. The content has been continually updated and revised through new editions and by reviewers over the years. Additional quality checks to ensure technical accuracy, clarity and coverage of content have always been an area of focus. Each edition of the text has been improved through the following features: Improved and updated text content Improved usage of illustrations and photos Use of color to add emphasis and clarify content.

DC/AC Fundamentals

DC/AC Fundamentals PDF Author: Thomas L. Floyd
Publisher: Prentice Hall
ISBN: 9780132933933
Category : Electric circuits
Languages : en
Pages : 0

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Book Description
For courses in Electronics and Electricity Technology DC/AC Fundamentals: A Systems Approach takes a broader view of DC/AC circuits than most standard texts, providing relevance to basic theory by stressing applications of dc/ac circuits in actual systems.

Why AC/DC Matters

Why AC/DC Matters PDF Author: Anthony Bozza
Publisher: Harper Collins
ISBN: 0061900532
Category : Music
Languages : en
Pages : 163

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Book Description
Australian rock giants AC/DC have sold more records in the U.S. than Michael Jackson, Bruce Springsteen, Aerosmith, and than the Rolling Stones, yet have always been undervalued and unappreciated by mainstream rock music critics. In Why AC/DC Matters, former Rolling Stone staff writer and New York Times bestselling author Anthony Bozza addresses this inequity, penning a just tribute to these monsters of rock. Brimming with fascinating stories and insights from musicians, fans, music scholars, and the author himself, Why AC/DC Matters is an overdue homage to arguably the greatest rock and roll band of all time.

Smart Hybrid AC/DC Microgrids

Smart Hybrid AC/DC Microgrids PDF Author: Yunwei Ryan Li
Publisher: John Wiley & Sons
ISBN: 1119598370
Category : Science
Languages : en
Pages : 420

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Book Description
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 applications Discusses communication and security enhancement techniques for guarding against cyberattacks Provides detailed controls of smart interfacing power electronics converters from distributed generations and energy storage systems in hybrid AC/DC microgrids Provides details on transient and steady-state power management systems in microgrids Discusses energy management systems, hierarchical control, multi-agent control, and advanced distribution management control of smart microgrids Identifies opportunities to control power quality with smart interfacing power electronic converters Addresses 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.

Electrical World

Electrical World PDF Author:
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 1316

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Book Description


Power Electronics, Drives, and Advanced Applications

Power Electronics, Drives, and Advanced Applications PDF Author: Vinod Kumar
Publisher: CRC Press
ISBN: 1351665987
Category : Technology & Engineering
Languages : en
Pages : 690

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Book Description
Concern for reliable power supply and energy-efficient system design has led to usage of power electronics-based systems, including efficient electric power conversion and power semiconductor devices. This book provides integration of complete fundamental theory, design, simulation and application of power electronics, and drives covering up-to-date subject components. It contains twenty-one chapters arranged in four sections on power semiconductor devices, basic power electronic converters, advanced power electronics converters, power supplies, electrical drives and advanced applications. Aimed at senior undergraduate and graduate students in electrical engineering and power electronics including related professionals, this book • Includes electrical drives such as DC motor, AC motor, special motor, high performance motor drives, solar, electrical/hybrid vehicle and fuel cell drives • Reviews advances in renewable energy technologies (wind, PV, hybrid power systems) and their integration • Explores topics like distributed generation, microgrid, and wireless power transfer system • Includes simulation examples using MATLAB®/Simulink and over four hundred solved, unsolved and review problems