Variable Speed Generators Second Edition

Author : Ion Boldea
Publisher : CRC Press
Page : 580 pages
File Size : 47,9 Mb
Release : 2015-09-03
Category : Technology & Engineering
ISBN : 9781498723589

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Variable Speed Generators by Ion Boldea Pdf

Variable Speed Generators, the second of two volumes in the Electric Generators Handbook, provides extensive coverage of variable speed generators in distributed generation and renewable energy applications around the world. The book delves into the steady state, transients, control, and design of claw-pole-rotor synchronous, induction, permanent-magnet-(PM)-assisted synchronous, and switched reluctance starter alternators for electric hybrid vehicles. It discusses PM synchronous, transverse flux PM, and flux reversal PM generators for low-speed wind and hydro energy conversion. It also explores linear motion alternators for residential and spacecraft applications. Numerous design and control examples illustrate the exposition. Fully revised and updated to reflect the last decade’s worth of progress in the field, this Second Edition adds new sections that: Address the ride-through control of doubly fed induction generators under unbalanced voltage sags Consider the control of stand-alone doubly fed induction generators under unbalanced nonlinear loads Detail a stand-alone squirrel cage induction generator (SCIG) with AC output and a low-rating pulse-width modulated (PWM) converter Present a twin stator winding SCIG with 50 percent rating inverter and diode rectifier, and a dual stator winding induction generator with nested cage rotor Examine interior permanent magnet claw-pole-alternator systems for more vehicle braking energy recuperation, and high power factor Vernier PM generators Depict a PM-assisted reluctance synchronous motor/generator for an electric hybrid vehicle, and a double stator switched reluctance generator with segmented rotor Describe the grid to stand-alone transition motion-sensorless dual-inverter control of permanent magnet synchronous generators with asymmetrical grid voltage sags and harmonics filtering The promise of renewable, sustainable energy rests on our ability to design innovative power systems that are able to harness energy from a variety of sources. Variable Speed Generators, Second Edition supplies state-of-the-art tools necessary to design, validate, and deploy the right power generation technologies to fulfill tomorrow's complex energy needs.

Author : Ion Boldea
Publisher : CRC Press
Page : 1100 pages
File Size : 52,8 Mb
Release : 2018-10-08
Category : Technology & Engineering
ISBN : 9781498723510

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Electric Generators Handbook - Two Volume Set by Ion Boldea Pdf

Electric Generators Handbook, Second Edition: Two-Volume Set supplies state-of-the-art tools necessary to design, validate, and deploy the right power generation technologies to fulfill tomorrow's complex energy needs. The first volume, Synchronous Generators, explores large- and medium-power synchronous generator topologies, steady state, modeling, transients, control, design, and testing. Numerous case studies, worked-out examples, sample results, and illustrations highlight the concepts. Fully revised and updated to reflect the last decade’s worth of progress in the field, the Second Edition adds coverage of high-power wind generators with fewer or no PMs, PM-assisted DC-excited salient pole synchronous generators, autonomous synchronous generators’ control, line switching parameter identification for isolated grids, synthetic back-to-back load testing with inverter supply, and more. The second volume, Variable Speed Generators, provides extensive coverage of variable speed generators in distributed generation and renewable energy applications around the world. Numerous design and control examples illustrate the exposition. Fully revised and updated to reflect the last decade’s worth of progress in the field, the Second Edition adds material on doubly fed induction generator control under unbalanced voltage sags and nonlinear loads, interior permanent magnet claw-pole-alternator systems, high power factor Vernier PM generators, PM-assisted reluctance synchronous motors/generators for electric hybrid vehicles, and more.

Author : Ion Boldea
Publisher : CRC Press
Page : 552 pages
File Size : 54,6 Mb
Release : 2006-01
Category : Technology & Engineering
ISBN : 0849357152

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Variable Speed Generators by Ion Boldea Pdf

Surveying the technologies used to satisfy the world's demand for open, efficient, and clean electricity, Variable Speed Generators provides an in-depth examination of variable-speed generators for both stand-alone and grid-connected applications. Part of The Electric Generators Handbook, Two-Volume Set, this work offers authoritative, tightly focused treatment of the topologies, steady state and transients modeling, performance, control, design, and testing of stand-alone and grid-connected generators operating at variable speeds. Variable Speed Generators thoroughly covers all types of variable-speed generators currently in progress in distributed generation and renewable energy applications around the world. It delves into the steady state, transients, control, and design of claw-pole rotor synchronous, induction, permanent magnet-assisted synchronous, and switched reluctance starter alternators for hybrid-electric vehicles. It also discusses PM synchronous, transverse-flux PM, and flux-reversal PM generators for low-speed wind and hydro energy conversion as well as linear-motion alternators for residential and spacecraft applications. Numerous design and control examples illustrate the discussion. The promise of renewable, sustainable energy rests on our ability to design innovative power systems that are able to harness energy from a variety of sources. Variable Speed Generators supplies the tools necessary to design, validate, and deploy the right power generation technologies to fulfill tomorrow's complex energy needs.

Author : Ion Boldea
Publisher : Unknown
Page : 128 pages
File Size : 52,6 Mb
Release : 2006
Category : Electronic
ISBN : OCLC:874269990

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The Electric Generators Handbook by Ion Boldea Pdf

Author : Ion Boldea
Publisher : CRC Press
Page : 478 pages
File Size : 50,6 Mb
Release : 2015-09-03
Category : Technology & Engineering
ISBN : 9781498723558

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Synchronous Generators by Ion Boldea Pdf

Synchronous Generators, the first of two volumes in the Electric Generators Handbook, offers a thorough introduction to electrical energy and electricity generation, including the basic principles of electric generators. The book devotes a chapter to the most representative prime mover models for transients used in active control of various generators. Then, individual chapters explore large- and medium-power synchronous generator topologies, steady state, modeling, transients, control, design, and testing. Numerous case studies, worked-out examples, sample results, and illustrations highlight the concepts. Fully revised and updated to reflect the last decade’s worth of progress in the field, this Second Edition adds new sections that: Discuss high-power wind generators with fewer or no permanent magnets (PMs) Cover PM-assisted DC-excited salient pole synchronous generators Present multiphase synchronous machine inductances via the winding function method Consider the control of autonomous synchronous generators Examine additional optimization design issues Illustrate the optimal design of a large wind generator by the Hooke–Jeeves method Detail the magnetic equivalent circuit population-based optimal design of synchronous generators Address online identification of synchronous generator parameters Explain the small-signal injection online technique Explore line switching (on or off) parameter identification for isolated grids Describe synthetic back-to-back load testing with inverter supply The promise of renewable, sustainable energy rests on our ability to design innovative power systems that are able to harness energy from a variety of sources. Synchronous Generators, Second Edition supplies state-of-the-art tools necessary to design, validate, and deploy the right power generation technologies to fulfill tomorrow's complex energy needs.

Author : Ion Boldea
Publisher : CRC Press
Page : 1000 pages
File Size : 42,5 Mb
Release : 2005-11-16
Category : Technology & Engineering
ISBN : 084931481X

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The Electric Generators Handbook - 2 Volume Set by Ion Boldea Pdf

The modern world hungers for electricity. Traditionally, this hunger was sated with predominantly constant-speed-regulated, synchronous generators. However, new demands require the stable, quick, and efficient delivery and control offered by variable-speed generators. Surveying all of the technologies used to satisfy the world's demand for open, efficient, and clean electricity, The Electric Generators Handbook, Two-Volume Set provides the first unified, in-depth examination of both synchronous and variable-speed generators for stand-alone and grid-connected applications. Individually, each book offers authoritative, tightly focused treatment that is ideal for specialists. Together, they offer the most complete reference available on the topologies, steady state and transients modeling, performance, control, design, and testing of stand-alone and grid-connected generators. The two-volume design of this handbook combines unmatched comprehensiveness with the finely tuned attention and convenient size of a specialized monograph. This combination offers maximum ease of use and versatility, allowing you to choose the coverage best suited to your individual needs. The set comes packaged in a protective slipcase, or each volume may be purchased individually. Together or separately, you are sure to find the information you need in... Synchronous Generators The first of two volumes, Synchronous Generators offers a thorough introduction to electrical energy and electricity generation, including the basic principles of electric generators. The book devotes a chapter to the most representative prime mover models for transients used in active control of various generators. Then, individual chapters explore the topologies and steady state of large and medium-power synchronous generators; modeling and transients; control in power systems; design, including simple cases; and testing. Numerous examples, sample results, and illustrations highlight the concepts. Variable Speed Generators The second of two volumes, Variable Speed Generators thoroughly covers all types of variable-speed generators currently in progress in distributed generation and renewable energy applications around the world. It delves into the steady state, transients, control, and design of claw-pole rotor synchronous, induction, permanent magnet-assisted synchronous, and switched reluctance starter alternators for hybrid-electric vehicles. It also discusses PM synchronous, transverse-flux PM, and flux-reversal PM generators for low-speed wind and hydro energy conversion as well as linear motion alternators for residential and spacecraft applications. Numerous design and control examples illustrate the discussion. The promise of renewable, sustainable energy rests on our ability to design innovative power systems that are able to harness energy from a variety of sources. Reflecting the latest technologies and deployments from around the world, The Electric Generators Handbook, Two-Volume Set supplies the tools necessary to design, validate, and deploy the right power generation technologies to fulfill tomorrow's complex energy needs.

Author : I. Boldea
Publisher : Unknown
Page : 128 pages
File Size : 47,8 Mb
Release : 2006
Category : Electronic
ISBN : OCLC:1132025532

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Variable Speed Generators by I. Boldea Pdf

Author : Ion Boldea,Syed A. Nasar
Publisher : CRC Press
Page : 541 pages
File Size : 48,9 Mb
Release : 2005-08-22
Category : Technology & Engineering
ISBN : 9780849342202

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Electric Drives, Second Edition by Ion Boldea,Syed A. Nasar Pdf

Electric drives are everywhere, and with the looming promise of electric vehicles and renewable energy, they will become more complex and the demands on their capabilities will continue to increase. To keep up with these trends, students require hands-on knowledge and a keen understanding of the subtleties involved in the operation of modern electric drives. The best-selling first edition of Electric Drives provided such an understanding, and this Second Edition offers the same approach with up-to-date coverage of all major types of electric drives, both constant and variable speed. This book provides a self-contained treatment of low-, medium-, and large-power drives illustrated by numerous application examples, problems, digital simulation results, and test results for both steady state and dynamic operation. This edition features updated material in every chapter, including references; new material on AC brush series motors, capacitor-split inductor motors, single-phase PMSMs and switched reluctance motors, and tooth-wound PMSMs, all with numerical examples; new case studies on AC synchronous and induction motors; and a new chapter on control of electric generators. The companion CD-ROM features the full text, class slides for instructors, and MATLAB® simulations of 10 closed-loop drives, two of which are new to this edition. With a practical, hands-on approach, Electric Drives, Second Edition is the ideal textbook to help students design, simulate, build, and test modern electric drives, from simple to complex.

Author : Ion Boldea
Publisher : CRC Press
Page : 433 pages
File Size : 54,9 Mb
Release : 2020-05-19
Category : Technology & Engineering
ISBN : 9781000056808

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Induction Machines Handbook by Ion Boldea Pdf

Induction Machines Handbook: Transients, Control Principles, Design and Testing presents a practical up-to-date treatment of intricate issues with induction machines (IM) required for design and testing in both rather constant- and variable-speed (with power electronics) drives. It contains ready-to-use industrial design and testing knowledge, with numerous case studies to facilitate a thorough assimilation of new knowledge. Individual Chapters 1 through 14 discuss in detail the following: Three- and multiphase IM transients Single-phase source IM transients Super-high-frequency models and behavior of IM Motor specifications and design principles IM design below 100 kW and constant V1 and f1 IM design above 100 kW and constant V1 and f1 IM design principles for variable speed Optimization design Single-phase IM design Three-phase IM generators Single-phase IM generators Linear induction motors Testing of three-phase IMs Single-phase IM testing Fully revised and amply updated to add the new knowledge of the last decade, this third edition includes special sections on Multiphase IM models for transients Doubly fed IMs models for transients Cage-rotor synchronized reluctance motors Cage-rotor PM synchronous motor Transient operation of self-excited induction generator Brushless doubly fed induction motor/generators Doubly fed induction generators with D.C. output Linear induction motor control with end effect Recent trends in IM testing with power electronics Cage-PM rotor line-start IM testing Linear induction motor (LIM) testing This up-to-date book discusses in detail the transients, control principles, and design and testing of various IMs for line-start and variable-speed applications in various topologies, with numerous case studies. It will be of direct assistance to academia and industry in conceiving, designing, fabricating, and testing IMs (for the future) of various industries, from home appliances, through robotics, e-transport, and renewable energy conversion.

Author : Charles Nehme
Publisher : Charles Nehme
Page : 77 pages
File Size : 55,6 Mb
Release : 2024-06-28
Category : Technology & Engineering
ISBN : 8210379456XXX

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Generating Power: A Comprehensive Guide to Electric Generators by Charles Nehme Pdf

Welcome to the world of electric generators—a realm where science, engineering, and innovation converge to provide us with an essential source of power. In "Generating Power: A Comprehensive Guide to Electric Generators," we embark on a journey through the intricate workings, diverse types, and practical applications of these remarkable machines. In an age where our lives are intricately woven with technology and electricity, understanding the principles behind electric generators becomes increasingly important. Whether it's lighting up our homes, propelling industrial machinery, or ensuring critical facilities remain operational during emergencies, electric generators play a pivotal role in our modern existence. This comprehensive guide is designed to unravel the complexities surrounding electric generators, catering to readers ranging from enthusiastic beginners to seasoned professionals. We'll delve deep into the fundamental principles of electromagnetism, the heart of generator operation. From Faraday's pioneering discoveries to the advanced electromagnetic theories shaping today's cutting-edge designs, we'll trace the evolution of electric generators. But this guide is more than just theoretical discourse. We'll explore various types of generators, from the classic and dependable synchronous generators to the efficient and versatile asynchronous generators. You'll learn how different fuel sources, such as gasoline, diesel, natural gas, and renewables, impact generator design and performance. As we venture further, we'll unravel the intricacies of generator sizing, paralleling, and synchronization—a critical aspect for industries reliant on continuous power. The guide will offer practical insights into selecting the right generator for specific applications, ensuring optimal performance, and minimizing downtime. Safety is paramount when dealing with generators, and a dedicated section will provide indispensable guidelines for safe installation, operation, and maintenance. Understanding potential hazards, implementing preventive measures, and adhering to industry standards are crucial for both personal and operational safety. In times of crisis, electric generators stand as lifelines, ensuring essential services are maintained when the grid falters. Our guide will equip you with the knowledge to set up backup power systems effectively, enabling you to weather storms, outages, and unforeseen emergencies. "Generating Power: A Comprehensive Guide to Electric Generators" is more than a mere compilation of facts—it's an exploration of human ingenuity, a celebration of scientific progress, and a roadmap for harnessing one of nature's most fundamental forces. Whether you're an aspiring engineer, a homeowner seeking reliable backup power, or simply a curious mind intrigued by the mechanics behind the flick of a switch, this guide promises to enlighten, educate, and empower. So, join us as we unravel the mysteries, debunk the myths, and demystify the world of electric generators. Together, we'll illuminate the path toward a more informed and electrifying future.

Author : Turan Gonen
Publisher : CRC Press
Page : 657 pages
File Size : 51,8 Mb
Release : 2011-11-16
Category : Computers
ISBN : 9781439877999

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Electrical Machines with MATLAB®, Second Edition by Turan Gonen Pdf

Electrical Machines with MATLAB® encapsulates the invaluable insight and experience that eminent instructor Turan Gönen has acquired in almost 40 years of teaching. With simple, versatile content that separates it from other texts on electrical machines, this book is an ideal self-study tool for advanced students in electrical and other areas of engineering. In response to the often inadequate, rushed coverage of fundamentals in most basic circuit analysis books and courses, this resource is intelligently designed, easy to read, and packed with in-depth information on crucial concepts. Topics include three-phase circuits, power measurement in AC circuits, magnetic circuits, transformers, and induction, synchronous, and direct-current machines. The book starts by reviewing more basic concepts, with numerous examples to clarify their application. It then explores new "buzzword" topics and developments in the area of electrical machine applications and electric power systems, including: Renewable energy Wind energy and related conversion Solar energy Energy storage The smart grid Using International Systems (IS) units throughout, this cross-disciplinary design guide delves into commonly used vocabulary and symbols associated with electrical machinery. Several new appendices contain tools such as an extensive glossary to explain important terms. Outlining a wide range of information—and the many different ways to apply it—this book is an invaluable, multifunctional resource for students and professors, as well as practicing professionals looking to refresh and update their knowledge.

Author : M. Kathiresh,A. Mahaboob Subahani,G. R. Kanagachidambaresan
Publisher : John Wiley & Sons
Page : 386 pages
File Size : 46,7 Mb
Release : 2021-08-16
Category : Science
ISBN : 9781119751885

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Integration of Renewable Energy Sources with Smart Grid by M. Kathiresh,A. Mahaboob Subahani,G. R. Kanagachidambaresan Pdf

INTEGRATION OF RENEWABLE ENERGY SOURCES WITH SMART GRID Provides comprehensive coverage of renewable energy and its integration with smart grid technologies. This book starts with an overview of renewable energy technologies, smart grid technologies, and energy storage systems and covers the details of renewable energy integration with smart grid and the corresponding controls. It also provides an enhanced perspective on the power scenario in developing countries. The requirement of the integration of smart grid along with the energy storage systems is deeply discussed to acknowledge the importance of sustainable development of a smart city. The methodologies are made quite possible with highly efficient power convertor topologies and intelligent control schemes. These control schemes are capable of providing better control with the help of machine intelligence techniques and artificial intelligence. The book also addresses modern power convertor topologies and the corresponding control schemes for renewable energy integration with smart grid. The design and analysis of power converters that are used for the grid integration of solar PV along with simulation and experimental results are illustrated. The protection aspects of the microgrid with power electronic configurations for wind energy systems are elucidated. The book also discusses the challenges and mitigation measure in renewable energy integration with smart grid. Audience The core audience is hardware and software engineers working on renewable energy integration related projects, microgrids, smart grids and computing algorithms for converter and inverter circuits. Researchers and students in electrical, electronics and computer engineering will also benefit reading the book.

Author : Neil Petchers
Publisher : CRC Press
Page : 913 pages
File Size : 44,6 Mb
Release : 2020-11-26
Category : Science
ISBN : 9788770223003

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Combined Heating, Cooling & Power Handbook by Neil Petchers Pdf

Completely revised, this second edition of a bestseller explores the latest technology advancements and the many changes and developments in the utility and environmental regulation areas. It includes new information on the state of deregulation and market pricing as well as discussion of smart grid and other emerging programs. The environmental sections reflect the current emphasis on greenhouse gas emissions and carbon management, updates to CAAA regulations and timelines and the latest developments in the use and control of refrigerants.

Author : William H. Kersting
Publisher : CRC Press
Page : 448 pages
File Size : 44,7 Mb
Release : 2006-11-15
Category : Technology & Engineering
ISBN : 084935806X

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Distribution System Modeling and Analysis, Second Edition by William H. Kersting Pdf

First introduced in 2001, Kersting’s Distribution System Modeling and Analysis is the only textbook on computational modeling for electric power distribution systems. Computer models are only as good as their input, and this intuitive work clearly explains the principles and mathematics behind these models and provides approximation methods that help students recognize when a result is not what it should be. Using the same authoritative yet accessible approach, this second edition was updated to reflect the changes and advances in the field since the first edition appeared. Nearly every chapter of this book has been updated according to new trends and areas of interest, new technologies, and the increasing spread of distributed generation. Most notably, this edition features a new chapter on the center-tapped transformer for providing three-wire service to single-phase customers. New discussions consider the effects of mutual coupling between overhead and underground lines running parallel for long distances, expand on the discussion of induction machines to consider the rotor circuit, and examine the effects of distributed generation technologies such as windmills on feeders. Illustrated with numerous figures, examples, and exercises, Distribution System Modeling and Analysis, Second Edition remains the definitive textbook for teaching students to understand and model all aspects of modern distribution systems.

Author : Pramod Jain
Publisher : McGraw Hill Professional
Page : 352 pages
File Size : 55,8 Mb
Release : 2016-01-05
Category : Technology & Engineering
ISBN : 9780071843850

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Wind Energy Engineering, Second Edition by Pramod Jain Pdf

A fully up-to-date, comprehensive wind energy engineering resource This thoroughly updated reference offers complete details on effectively harnessing wind energy as a viable and economical power source. Globally recognized wind expert Pramod Jain clearly explains physics, meteorology, aerodynamics, wind measurement, wind turbines, and electricity. New energy policies and grid integration procedures are covered, including pre-deployment studies and grid modifications. Filled with diagrams, tables, charts, graphs, and statistics, Wind Energy Engineering, Second Edition, is a definitive guide to current developments and emerging technologies in wind energy. Wind Energy Engineering, Second Edition covers: The worldwide business of wind energy Wind energy basics Meteorological properties of wind and air Wind turbine aerodynamics Turbine blade element models and power curves Wind measurement and reporting Wind resource assessment Advanced resource assessment topics, including wake, losses, and uncertainty Wind turbine generator components Electricity and generator fundamentals Grid integration of wind energy Environmental impact of wind projects Financial modeling, planning, and execution of wind projects Wind energy policy and licensing guidelines