The Electric Generators Handbook 2 Volume Set

Download or read book The Electric Generators Handbook - 2 Volume Set written by Ion Boldea and published by CRC Press. This book was released on 2005-11-16 with total page 993 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 o

Download or read book Electric Generators Handbook - Two Volume Set written by Ion Boldea and published by CRC Press. This book was released on 2018-10-08 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Synchronous Generators written by Ion Boldea and published by CRC Press. This book was released on 2015-09-03 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Marine Tidal and Wave Energy Converters written by Mohamed Benbouzid and published by MDPI. This book was released on 2020-03-05 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The worldwide potential of electric power generation from marine tidal currents, waves, or offshore winds is enormous. The high load factor resulting from the fluid properties and the predictable resource characteristics make tidal and wave energy resources attractive and advantageous for power generation and advantageous when compared to other renewable energies. The technologies are just beginning to reach technical and economic viability to make them potential commercial power sources in the near future. While only a few small projects currently exist, the technology is advancing rapidly and has huge potential for generating bulk power. Moreover, international treaties related to climate control and dwindling fossil fuel resources have encouraged us to harness energy sustainably from such marine renewable sources. Several demonstrative projects have been scheduled to capture tidal and wave energies. A number of these projects have now reached a relatively mature stage and are close to completion. However, very little is known to the academic world about these technologies beyond the basics of their energy conversion principles. While research emphasis is more towards hydrodynamics and turbine design, very limited activities are witnessed in power conversion interface, control, and power quality aspects. Regarding this emerging and promising area of research, this book aims to present recent results, serving to promote successful marine renewable energies integration to the grid or to standalone microgrids.

Download or read book Generating Power: A Comprehensive Guide to Electric Generators written by Charles Nehme and published by Charles Nehme. This book was released on with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Power Generation Handbook written by Philip Kiameh and published by McGraw Hill Professional. This book was released on 2002-08-28 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: We’ve all lived through long hot summers with power shortages, brownouts, and blackouts. But at last, all the what-to-do and how-to-do it information you’ll need to handle a full range of operation and maintenance tasks at your fingertips. Written by a power industry expert, Power Generation Handbook: Selection, Applications, Operation, Maintenance helps you to gain a thorough understanding of all components, calculations, and subsystems of the various types of gas turbines, steam power plants, co-generation, and combined cycle plants. Divided into five sections, Power Generation Handbook: Selection, Applications, Operation, Maintenance provides a thorough understanding of co-generation and combined cycle plants. Each of the components such as compressors, gas and steam turbines, heat recovery steam generators, condensers, lubricating systems, transformers, and generators are covered in detail. The selection considerations, operation, maintenance and economics of co-generation plants and combined cycles as well as emission limits, monitoring and governing systems will also be covered thoroughly. This all-in-one resource gives you step-by-step guidance on how to maximize the efficiency, reliability and longevity of your power generation plant.

Download or read book Direct Current Generators written by A. Bhatia and published by CreateSpace. This book was released on 2015-02-21 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: A direct current generator, or DC generator, produces a voltage of constant polarity, which means the voltage and current do not change over time. DC generators are basically AC generators whose output voltage is switched the other way round at the proper moment, so that the direction of the voltage is always in a single direction. The AC generator uses slip rings to transfer the current to the electrical circuit, while the DC generator uses a split-ring commutator. Generators can be very small or quite huge. Commercial DC generators are commonly found in traction applications like subways and trains. Factories that do electrolysis, electroplating and those that produce aluminum, caustic soda, chlorine, and some other industrial materials need large amounts of direct current and use DC generators.An electric motor is very similar to a generator, except that power is provided to turn the rotors. They may, in fact, be described as generators "running backwards". When current is passed through the armature of a DC motor, a torque is generated by magnetic reaction, and the armature revolves. Adjustable speed is difficult to obtain with motors whose armatures are connected to fixed frequency power lines (AC motors). Here is where DC motors shine; their rotating field speed depends on the rotor speed itself. The speed of DC series motors varies with load, and torque varies inversely with speed. This makes them particularly suitable to starting high inertia loads such as railway trains. Starting a DC motor requires often an external resistor or rheostat to limit the current. The value, in Ohms, of that resistor is reduced in steps as the speed of the motor increases, until finally that resistor is removed from the circuit as the motor reaches close to its final speed.This 4-hr Quick Book provides discusses salient features of DC motors and generators in detail. The course is based entirely on Naval Education and Training Materials (NAVEDTRA 14177), Electricity and Electronic Training Series; Module-5 and covers Chapter 1 and 2 titled “Direct Current Generators and Direct Current Motors”. Learning ObjectiveAt the conclusion of this course, the reader will be able to:• State the principle by which generators convert mechanical energy to electrical energy.• State the rule to be applied when you determine the direction of induced emf in a coil.• State what component causes a generator to produce direct current rather than alternating current.• State how field strength can be varied in a dc generator.• State the three classifications of dc generators.• State the term that applies to voltage variation from no-load to full-load conditions and how it is expressed as a percentage.• State the factors that determine the direction of rotation in a dc motor.• State the right-hand rule for motors.• Describe the main differences and similarities between a dc generator and a dc motor.• List the advantages and disadvantages of the different types of dc motors.• Discuss the means of controlling the speed and direction of a dc motor.• Explain the need for a starting resistor in a dc motor.