Synchronous Generators

Author : Ion Boldea
Publisher : CRC Press
Page : 478 pages
File Size : 53,9 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 : Hossein Ehya,Jawad Faiz
Publisher : John Wiley & Sons
Page : 708 pages
File Size : 41,6 Mb
Release : 2022-12-06
Category : Technology & Engineering
ISBN : 9781119636168

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Electromagnetic Analysis and Condition Monitoring of Synchronous Generators by Hossein Ehya,Jawad Faiz Pdf

Electromagnetic Analysis and Condition Monitoring of Synchronous Generators Discover an insightful and complete overview of electromagnetic analysis and fault diagnosis in large synchronous generators In Electromagnetic Analysis and Condition Monitoring of Synchronous Generators, a team of distinguished engineers delivers a comprehensive review of the electromagnetic analysis and fault diagnosis of synchronous generators. Beginning with an introduction to several types of synchronous machine structures, the authors move on to the most common faults found in synchronous generators and their impacts on performance. The book includes coverage of different modeling tools, including the finite element method, winding function, and magnetic equivalent circuit, as well as various types of health monitoring systems focusing on the magnetic field, voltage, current, shaft flux, and vibration. Finally, Electromagnetic Analysis and Condition Monitoring of Synchronous Generators covers signal processing tools that can help identify hidden patterns caused by faults and machine learning tools enabling automated condition monitoring. The book also includes: A thorough introduction to condition monitoring in electric machines and its importance to synchronous generators Comprehensive explorations of the classification of synchronous generators, including armature arrangement, machine construction, and applications Practical discussions of different types of electrical and mechanical faults in synchronous generators, including short circuit faults, eccentricity faults, misalignment, core-related faults, and broken damper bar faults In-depth examinations of the modeling of healthy and faulty synchronous generators, including analytical and numerical methods Perfect for engineers working in electrical machine analysis, maintenance, and fault detection, Electromagnetic Analysis and Condition Monitoring of Synchronous Generators is also an indispensable resource for professors and students in electrical power engineering.

Author : Stefan Paszek,Andrzej Boboń,Sebastian Berhausen,Łukasz Majka,Adrian Nocoń,Piotr Pruski
Publisher : Springer Nature
Page : 178 pages
File Size : 50,6 Mb
Release : 2020-01-03
Category : Technology & Engineering
ISBN : 9783030379766

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Synchronous Generators and Excitation Systems Operating in a Power System by Stefan Paszek,Andrzej Boboń,Sebastian Berhausen,Łukasz Majka,Adrian Nocoń,Piotr Pruski Pdf

In simulation tests of dynamic states of the power system (PS), the database of parameters of mathematical models of generating units is most commonly used. In many cases, the parameter values are burdened with large errors. Consequently, the results obtained are not reliable and do not allow drawing true conclusions. This monograph presents the developed methods and tools supporting the process of measurement determination of reliable values of parameters of mathematical models of synchronous generators and excitation systems. Special measurement tests are the basis for determining the parameters. The tests can be carried out in conditions of normal operation of generating units, in which electrical machines operate in the state of saturation of magnetic cores, and voltage regulators can reach limits. This book is intended for specialists in power engineering as well as students of faculties of electrical engineering interested in issues of PS transient states.

Author : James H. Bentley,Hesham E. Shaalan
Publisher : Dearborn Trade Publishing
Page : 276 pages
File Size : 51,5 Mb
Release : 2005
Category : Education
ISBN : 1419507346

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Electrical Engineering by James H. Bentley,Hesham E. Shaalan Pdf

This streamlined review gets you solving problems quickly to measure your readiness for the PE exam. The text provides detailed solutions to problems with pointers to references for further study if needed, as well as brief coverage of the concepts and applications covered on the exam. For busy professionals, Electrical Engineering: A Referenced Review is an ideal concise review. Book jacket.

Author : Scott A. Spiewak,Larry Weiss
Publisher : The Fairmont Press, Inc.
Page : 362 pages
File Size : 41,8 Mb
Release : 1997
Category : Cogeneration of electric power and heat
ISBN : 0881732702

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Cogeneration & Small Power Production Manual by Scott A. Spiewak,Larry Weiss Pdf

This 5th-edition manual can be used by the manager as well as the engineer or attorney to understand rate structure and regulations, legal rights of cogenerators, engineering and cogeneration selection processes, and operational considerations. It discusses the financial feasibility of cogeneration with methods for evaluating economic performance, and energy savings and details the steps power contracting and procurement. The authors include a helpful analysis of today's competitive power marketplace as well as guidelines for transmission access, pricing, and terms.

Author : Jicheng Li
Publisher : John Wiley & Sons
Page : 678 pages
File Size : 45,8 Mb
Release : 2019-06-18
Category : Science
ISBN : 9781118840870

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Design and Application of Modern Synchronous Generator Excitation Systems by Jicheng Li Pdf

Uses real world case studies to present the key technologies of design and application of the synchronous generator excitation system This book systematically introduces the important technologies of design and application of the synchronous generator excitation system, including the three-phase bridge rectifier circuit, diode rectifier for separate excitation, brushless excitation system and the static self-stimulation excitation system. It fuses discussions on specific topics and basic theories, providing a detailed description of the theories essential for synchronous generators in the analysis of excitation systems. Design and Application of Modern Synchronous Generator Excitation Systems provides a cutting-edge examination of excitation system, addressing conventional hydro-turbines, pumped storage units, steam turbines, and nuclear power units. It looks at the features and performance of the excitation system of the 700MW hydro-turbine deployed at the Three Gorges Hydropower Plant spanning the Yangtze River in China, as well as the working principle and start-up procedure of the static frequency converter (SFC) of pumped storage units. It also expounds on the composition of the excitation transformer, power rectifier, de-excitation equipment, and automatic excitation regulator—in addition to the performance features of the excitation system of conventional 600/1000MW turbines and the excitation system of the 1000MW nuclear power unit. Presents cutting-edge technologies of the excitation system from a unique engineering perspective Offers broad appeal to power system engineers who require a better understanding of excitation systems Addresses hydro-turbines, pumped storage units, steam turbines, and nuclear power units Provides an interdisciplinary examination of a range of applications Written by a senior expert in the area of excitation systems Written by an author with over 50 years' experience, Design and Application of Modern Synchronous Generator Excitation Systems is an excellent text that offers an interdisciplinary exposition for professionals, researchers, and academics alike.

Author : Nicholas Jenkins,Nick Jenkins
Publisher : IET
Page : 293 pages
File Size : 47,5 Mb
Release : 2000-06-30
Category : Technology & Engineering
ISBN : 9780852967744

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Embedded Generation by Nicholas Jenkins,Nick Jenkins Pdf

This book, intended for both students and practising engineers, addresses all the issues pertinent to the implementation of embedded generation.

Author : Greg C. Stone,Edward A. Boulter,Ian Culbert,Hussein Dhirani
Publisher : John Wiley & Sons
Page : 391 pages
File Size : 47,8 Mb
Release : 2004-09-21
Category : Technology & Engineering
ISBN : 9780471682899

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Electrical Insulation for Rotating Machines by Greg C. Stone,Edward A. Boulter,Ian Culbert,Hussein Dhirani Pdf

A single comprehensive resource for the design, application, testing, and maintenance of rotating machines Filling a long-standing gap in the field, Electrical Insulation for Rotating Machines covers, in one useful volume, all aspects of the design, deterioration, testing, and repair of the electrical insulation used in motors and generators. Lucidly written by leading experts, this authoritative reference provides both historical background important to understanding machine insulation design and the most up-to-date information on new machines and how to select insulation systems for them. Coverage includes such key topics as: Types of rotating machines, windings, and rotor and stator winding construction Evaluating insulation materials and systems Stator winding and rotor winding insulation systems in current use Failure mechanisms and repair Testing and monitoring Maintenance strategies Detailing over 30 different rotor and stator winding failure processes and reviewing almost 25 different tests and monitors used to assess winding insulation condition, Electrical Insulation for Rotating Machines will help machine users avoid unnecessary machine failures, reduce maintenance costs, and inspire greater confidence in the design of future machines.

Author : William S. Levine
Publisher : CRC Press
Page : 362 pages
File Size : 41,8 Mb
Release : 1999-12-27
Category : Technology & Engineering
ISBN : 0849300541

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Control System Applications by William S. Levine Pdf

Control technology permeates every aspect of our lives. We rely on them to perform a wide variety of tasks without giving much thought to the origins of the technology or how it became such an important part of our lives. Control System Applications covers the uses of control systems, both in the common and in the uncommon areas of our lives. From the everyday to the unusual, it's all here. From process control to human-in-the-loop control, this book provides illustrations and examples of how these systems are applied. Each chapter contains an introduction to the application, a section defining terms and references, and a section on further readings that help you understand and use the techniques in your work environment. Highly readable and comprehensive, Control System Applications explores the uses of control systems. It illustrates the diversity of control systems and provides examples of how the theory can be applied to specific practical problems. It contains information about aspec ts of control that are not fully captured by the theory, such as techniques for protecting against controller failure and the role of cost and complexity in specifying controller designs.

Author : Alexandra von Meier
Publisher : John Wiley & Sons
Page : 328 pages
File Size : 45,7 Mb
Release : 2006-06-30
Category : Technology & Engineering
ISBN : 9780470036402

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Electric Power Systems by Alexandra von Meier Pdf

A clear explanation of the technology for producing and delivering electricity Electric Power Systems explains and illustrates how the electric grid works in a clear, straightforward style that makes highly technical material accessible. It begins with a thorough discussion of the underlying physical concepts of electricity, circuits, and complex power that serves as a foundation for more advanced material. Readers are then introduced to the main components of electric power systems, including generators, motors and other appliances, and transmission and distribution equipment such as power lines, transformers, and circuit breakers. The author explains how a whole power system is managed and coordinated, analyzed mathematically, and kept stable and reliable. Recognizing the economic and environmental implications of electric energy production and public concern over disruptions of service, this book exposes the challenges of producing and delivering electricity to help inform public policy decisions. Its discussions of complex concepts such as reactive power balance, load flow, and stability analysis, for example, offer deep insight into the complexity of electric grid operation and demonstrate how and why physics constrains economics and politics. Although this survival guide includes mathematical equations and formulas, it discusses their meaning in plain English and does not assume any prior familiarity with particular notations or technical jargon. Additional features include: * A glossary of symbols, units, abbreviations, and acronyms * Illustrations that help readers visualize processes and better understand complex concepts * Detailed analysis of a case study, including a Web reference to the case, enabling readers to test the consequences of manipulating various parameters With its clear discussion of how electric grids work, Electric Power Systems is appropriate for a broad readership of professionals, undergraduate and graduate students, government agency managers, environmental advocates, and consumers.

Author : University of New Mexico. Technology Application Center
Publisher : Unknown
Page : 512 pages
File Size : 55,7 Mb
Release : 1975
Category : Electric power-plants
ISBN : PSU:000008882028

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Wind Energy Utilization by University of New Mexico. Technology Application Center Pdf

Author : Muhammad Kamran,Muhammad Rayyan Fazal
Publisher : Academic Press
Page : 302 pages
File Size : 40,5 Mb
Release : 2021-05-15
Category : Science
ISBN : 9780128235980

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Renewable energy conversion systems by Muhammad Kamran,Muhammad Rayyan Fazal Pdf

Fundamentals of Renewable Energy Systems goes beyond theoretical aspects of advances in renewable energy and addresses future trends. By focusing on the design of developing technologies, relevant operation and detailed background and an understanding of the application of power electronics and thermodynamics processes in renewable energy, this book provides an analysis of advancing energy systems. The book will be of interest to engineering graduates, researchers, professors and industry professionals involved in the renewable energy sector and is ideal for advanced engineering courses dealing with renewable energy, sources, thermal and electrical energy production and sustainability. With increasing focus on developing low carbon energy production, audiences need to have the engineering knowledge and practical skills to develop and implement creative solutions to engineering problems encountered with renewable energy technologies. By looking at renewable energy capture and conversion, system design and analysis, project development and implementation, each modular chapter examines recent advances in specific renewable energy systems with detailed methods, calculations and worked examples. Includes recent techniques used to design and model different renewable energy sources (RES) Demonstrates how to use power electronics in renewable systems Discusses how to identify, design, integrate and operate the most suitable technologies through key problems

Author : Ziyad Salameh
Publisher : Academic Press
Page : 401 pages
File Size : 52,9 Mb
Release : 2014-05-12
Category : Technology & Engineering
ISBN : 9780080961675

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Renewable Energy System Design by Ziyad Salameh Pdf

The limitation of fossil fuels has challenged scientists and engineers to search for alternative energy resources that can meet future energy demand. Renewable Energy System Design is a valuable reference focusing on engineering, design, and operating principles that engineers can follow in order to successfully design more robust and efficient renewable energy systems. Written by Dr. Ziyad Salameh, an expert with over thirty years of teaching, research, and design experience, Renewable Energy System Design provides readers with the "nuts and bolts" of photovoltaic, wind energy, and hybrid wind/PV systems. It explores renewable energy storage devices with an emphasis on batteries and fuel cells and emerging sustainable technologies like biomass, geothermal power, ocean thermal energy conversion, solar thermal, and satellite power. Renewable Energy System Design is a must-have resource that provides engineers and students with a comprehensive yet practical guide to the characteristics, principles of operation, and power potential of the most prevalent renewable energy systems. Explains and demonstrates design and operating principles for solar, wind, hybrid and emerging systems with diagrams and examples Utilizes case studies to help engineers anticipate and overcome common design challenges Explores renewable energy storage methods particularly batteries and fuel cells and emerging renewable technologies

Author : M. Godoy Simões,Felix A. Farret
Publisher : CRC Press
Page : 478 pages
File Size : 42,5 Mb
Release : 2014-12-11
Category : Technology & Engineering
ISBN : 9781482244670

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Modeling and Analysis with Induction Generators, Third Edition by M. Godoy Simões,Felix A. Farret Pdf

Now in its Third Edition, Alternative Energy Systems: Design and Analysis with Induction Generators has been renamed Modeling and Analysis with Induction Generators to convey the book’s primary objective—to present the fundamentals of and latest advances in the modeling and analysis of induction generators. New to the Third Edition Revised equations and mathematical modeling Addition of solved problems as well as suggested problems at the end of each chapter New modeling and simulation cases Mathematical modeling of the Magnus turbine to be used with induction generators Detailed comparison between the induction generators and their competitors Modeling and Analysis with Induction Generators, Third Edition aids in understanding the process of self-excitation, numerical analysis of stand-alone and multiple induction generators, requirements for optimized laboratory experimentation, application of modern vector control, optimization of power transference, use of doubly fed induction generators, computer-based simulations, and social and economic impacts.

Author : Muhammad H. Rashid
Publisher : Butterworth-Heinemann
Page : 378 pages
File Size : 43,6 Mb
Release : 2014-10-28
Category : Technology & Engineering
ISBN : 9780124095342

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Alternative Energy in Power Electronics by Muhammad H. Rashid Pdf

This new resource is a practical overview of designing, testing and troubleshooting power electronics in alternative energy systems, providing you with the most important information on how power electronics components such as inverters, controllers and batteries can play a pivotal role in the successful implementation of green energy solutions for both stand-alone and grid-connected applications. You will learn how to choose the right components for diverse systems, from utility-scale wind farms to photovoltaic panels on single residences, how to get the most out of existing systems, and how to solve the tough challenges particular to alternative energy applications. Whether you are a renewables professional who needs to understand more about how power electronics impact energy output, or a power engineer who is interested in learning what new avenues the alternative energy revolution is opening for your work, start here with advice and explanations from the experts, including equations, diagrams and tables designed to help you understand and succeed. Provides a thorough overview of the key technologies, methods and challenges for implementing power electronics in alternative energy systems for optimal power generation Includes hard-to-find information on how to apply converters, inverters, batteries, controllers and more for stand-alone and grid-connected systems Covers wind and solar applications, as well as ocean and geothermal energy, hybrid systems and fuel cells