Self Excitation And Harmonics In Wind Power Generation

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Self Excitation and Harmonics in Wind Power Generation

Author :
Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (682 download)

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Book Synopsis Self Excitation and Harmonics in Wind Power Generation by :

Download or read book Self Excitation and Harmonics in Wind Power Generation written by and published by . This book was released on 2005 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional wind turbines are equipped with induction generators. Induction generators are preferred because they are inexpensive, rugged, and require very little maintenance. Unfortunately, induction generators require reactive power from the grid to operate. Because reactive power varies with the output power, the terminal voltage at the generator may become too low to compensate the induction generator. The interactions among the wind turbine, the power network, and the capacitor compensation, are important aspects of wind generation. In this paper, we will show the interactions among the induction generator, capacitor compensation, power system network, and magnetic saturations and examine the cause of resonance conditions and self-excitation.

Self Excitation and Harmonics in Wind Power Generation

Author :
Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (682 download)

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Book Synopsis Self Excitation and Harmonics in Wind Power Generation by :

Power System Harmonics and Passive Filter Designs

Author : J. C. Das
Publisher : John Wiley & Sons
ISBN 13 : 1118861620
Total Pages : 872 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Power System Harmonics and Passive Filter Designs by : J. C. Das

Download or read book Power System Harmonics and Passive Filter Designs written by J. C. Das and published by John Wiley & Sons. This book was released on 2015-03-16 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: As new technologies are created and advances are made with the ongoing research efforts, power system harmonics has become a subject of great interest. The author presents these nuances with real-life case studies, comprehensive models of power system components for harmonics, and EMTP simulations. Comprehensive coverage of power system harmonics Presents new harmonic mitigation technologies In-depth analysis of the effects of harmonics Foreword written by Dr. Jean Mahseredijan, world renowned authority on simulations of electromagnetic transients and harmonics

Development of Brushless Self-excited and Self-regulated Synchronous Generating System for Wind and Hydro Generators

Author : Izzat, Likaa Fahmi Ahmed
Publisher : kassel university press GmbH
ISBN 13 : 3862190188
Total Pages : 314 pages
Book Rating : 4.8/5 (621 download)

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Book Synopsis Development of Brushless Self-excited and Self-regulated Synchronous Generating System for Wind and Hydro Generators by : Izzat, Likaa Fahmi Ahmed

Download or read book Development of Brushless Self-excited and Self-regulated Synchronous Generating System for Wind and Hydro Generators written by Izzat, Likaa Fahmi Ahmed and published by kassel university press GmbH. This book was released on 2013-01-01 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work, a developed model of brushless synchronous generator of wound rotor type is designed, analyzed by FEM, practically applied and investigated. A comparison of results with conventional machines is also performed. The presented machine can be applied for multi-pole wind/ hydro generators or double-poles diesel-engine generators. It is self-excited by residual magnetism and a connected capacitor. It is also self-regulated by making use of fluctuations at load or limited speed changes. The generated voltage may last at extended speed range by arranging a generating system with variable capacitance. By eliminating the permanent magnets or advanced manufacturing technology of rotor poles; and without using extra rotating/ external DC exciters, an efficient excitation field and an output of flat self-compensated compound characteristic are obtained. More, the feature of damper windings is determined. Concerning the fact of environmental diminishing of elements in materials of permanent magnets and D.C. Battery, the presented novel machine is hence a good alternative and more economic from generators, exist in the market. Beside, it is safer and highly recommended for power stability when connected to the grid.

Electricity Generation Using Wind Power (Second Edition)

Author : William Shepherd
Publisher : World Scientific
ISBN 13 : 9813148675
Total Pages : 298 pages
Book Rating : 4.8/5 (131 download)

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Book Synopsis Electricity Generation Using Wind Power (Second Edition) by : William Shepherd

Download or read book Electricity Generation Using Wind Power (Second Edition) written by William Shepherd and published by World Scientific. This book was released on 2017-01-05 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is wind power the answer to our energy supply problems? Is there enough wind for everyone? Is offshore generation better than onshore generation? Can a roof-mounted wind turbine generate enough electricity to supply a typical domestic household?Electricity Generation Using Wind Power (2nd Edition) answers these pressing questions through its detailed coverage of the different types of electrical generator machines used, as well as the power electronic converter technologies and control principles employed. Also covered is the integration of wind farms into established electricity grid systems, plus environmental and economic aspects of wind generation.Written for technically minded readers, especially electrical engineers concerned with the possible use of wind power for generating electricity, it incorporates some global meteorological and geographical features of wind supply plus a survey of past and present wind turbines. Included is a technical assessment of the choice of turbine sites. The principles and analysis of wind power conversion, transmission and efficiency evaluation are described.This book includes worked numerical examples in some chapters, plus end of chapter problems and review questions, with answers. As a textbook it is pitched at the level of final year undergraduate engineering study but may also be useful as a textbook or reference for wider technical studies.

Wind Energy Systems and Applications

Author : D.P Kothari
Publisher : ALPHA SCIENCE INTERNATIONAL LIMITED
ISBN 13 : 1783320966
Total Pages : 286 pages
Book Rating : 4.7/5 (833 download)

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Book Synopsis Wind Energy Systems and Applications by : D.P Kothari

Download or read book Wind Energy Systems and Applications written by D.P Kothari and published by ALPHA SCIENCE INTERNATIONAL LIMITED. This book was released on 2013-05-23 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: WIND ENERGY SYSTEMS AND APPLICATIONS is an increasingly important means of generating electricity. WES is a clean, cost-effective and renewable energy source. It is a well-developed technology and suitable for generation of electricity in remote areas. This book presents a comprehensive account of technology, case studies and international status.

Wind Energy

Author : Vaughn Nelson
Publisher : CRC Press
ISBN 13 : 1466581611
Total Pages : 334 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Wind Energy by : Vaughn Nelson

Download or read book Wind Energy written by Vaughn Nelson and published by CRC Press. This book was released on 2013-12-12 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the demand for energy increases, and fossil fuels continue to decrease, Wind Energy: Renewable Energy and the Environment, Second Edition considers the viability of wind as an alternative renewable energy source. This book examines the wind industry from its start in the 1970s until now, and introduces all aspects of wind energy. The phenomenal growth of wind power for utilities is covered along with applications such as wind-diesel, village power, telecommunications, and street lighting.. It covers the characteristics of wind, such as shear, power potential, turbulence, wind resource, wind turbine types, and designs and performance. The text discusses the measurement and siting of individual wind turbines, and considers the development and economic impact of wind farms. What’s New in the Second Edition: Expands the section on distributed wind Adds new sections on global warming, community wind, and storage Illustrates the need for a shift to renewable energy through discussions on energy use and the order of magnitude estimates for the lifetime of fossil fuels Discusses the interconnection of wind turbines to utility grids, regulations on installation and operation, and environmental concerns This book provides material on statistics, installation, types, and energy data, as well as new information, applications, and updates on the wind industry. It serves as a resource for practicing professionals in the wind energy industry, and can be used by undergraduate and graduate students in energy engineering/environmental engineering/wind technology.

Integration of Large Scale Wind Energy with Electrical Power Systems in China

Author : Zongxiang Lu
Publisher : John Wiley & Sons
ISBN 13 : 1118910001
Total Pages : 488 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Integration of Large Scale Wind Energy with Electrical Power Systems in China by : Zongxiang Lu

Download or read book Integration of Large Scale Wind Energy with Electrical Power Systems in China written by Zongxiang Lu and published by John Wiley & Sons. This book was released on 2018-07-18 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth examination of large scale wind projects and electricity production in China Presents the challenges of electrical power system planning, design, operation and control carried out by large scale wind power, from the Chinese perspective Focuses on the integration issue of large scale wind power to the bulk power system, probing the interaction between wind power and bulk power systems Wind power development is a burgeoning area of study in developing countries, with much interest in offshore wind farms and several big projects under development English translation of the Chinese language original which won the "Fourth China Outstanding Publication Award nomination" in March 2013

Smart Grids

Author : A B M Shawkat Ali
Publisher : Springer Science & Business Media
ISBN 13 : 1447152107
Total Pages : 233 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Smart Grids by : A B M Shawkat Ali

Download or read book Smart Grids written by A B M Shawkat Ali and published by Springer Science & Business Media. This book was released on 2013-07-16 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Smart Grid delivers renewable energy as a main source of electricity from producers to consumers using two-way monitoring through Smart Meter technology that can remotely control consumer electricity use. This can help to storage excess energy; reduce costs, increase reliability and transparency, and make processes more efficiently. Smart Grids: Opportunities, Developments, and Trends discusses advances in Smart Grid in today’s dynamic and rapid growing global economical and technological environments. Current development in the field are systematically explored with an introduction, detailed discussion and an experimental demonstration. Each chapter also includes the future scope and ongoing research for each topic. Smart Grids: Opportunities, Developments, and Trends provides up to date knowledge, research results, and innovations in Smart Grids spanning design, implementation, analysis and evaluation of Smart Grid solutions to the challenging problems in all areas of power industry. Providing a solid foundation for graduate and postgraduate students, this thorough approach also makes Smart Grids: Opportunities, Developments, and Trends a useful resource and hand book for researchers and practitioners in Smart Grid research. It can also act as a guide to Smart Grids for industry professionals and engineers from different fields working with Smart Grids.

Wind and Solar Energy Applications

Author : Satish Kumar Peddapelli
Publisher : CRC Press
ISBN 13 : 1000836436
Total Pages : 874 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis Wind and Solar Energy Applications by : Satish Kumar Peddapelli

Download or read book Wind and Solar Energy Applications written by Satish Kumar Peddapelli and published by CRC Press. This book was released on 2023-03-22 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the recent advances, from theoretical and applied perspectives, addressing the major issues associated with renewable energy systems, with each chapter covering fundamental issues and latest developments. This book covers important themes, including solar energy equipment, wind and solar energy systems, energy storage and bioenergy applications, hybrid renewable energy systems, as well as the measurement techniques that are used for these systems. Further, it focusses on original research outcomes on various technological developments and provides insights to taxonomy of challenges, issues, and research directions in renewable energy applications. Features: Covers research and technological developments in wind and solar energy applications Proposes resolution of limitations and performance issues of existing system models and design Incorporates the challenges of adoption of renewable energies system Provides hypotheses, mathematical analysis, and real-time practical applications to practical problems Includes case studies of implementation of solar and wind systems in remote areas This book is aimed at researchers, professionals, and graduate students in electrical and mechanical engineering and renewable energy.

Renewable Energy in the Service of Mankind Vol II

Author : Ali Sayigh
Publisher : Springer
ISBN 13 : 3319182153
Total Pages : 988 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Renewable Energy in the Service of Mankind Vol II by : Ali Sayigh

Download or read book Renewable Energy in the Service of Mankind Vol II written by Ali Sayigh and published by Springer. This book was released on 2015-12-29 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides insights on a broad spectrum of renewable and sustainable energy technologies from the world’s leading experts. It highlights the latest achievements in policy, research and applications, keeping readers up-to-date on progress in this rapidly advancing field. Detailed studies of technological breakthroughs and optimizations are contextualized with in-depth examinations of experimental and industrial installations, connecting lab innovations to success in the field. The volume contains selected papers presented at technical and plenary sessions at the World Renewable Energy Congress, the world's premier conference on renewable energy and sustainable development. Held every two years, the Congress provides an international forum that attracts hundreds of delegates from more than 60 countries.

Wind Energy: Renewable Energy and the Environment

Author : Vaughn Nelson
Publisher : CRC Press
ISBN 13 : 0429871775
Total Pages : 385 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Wind Energy: Renewable Energy and the Environment by : Vaughn Nelson

Download or read book Wind Energy: Renewable Energy and the Environment written by Vaughn Nelson and published by CRC Press. This book was released on 2018-11-14 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The utilization of wind power and other renewable energy sources has been growing at a phenomenal rate. Wind Energy, Third Edition explores the wind industry from its inception in the 1970s to today; presents the design, aerodynamics, operation, control, applications, as well as different types of wind turbines. An overview of energy examines world consumption and use of fossil fuels, and includes a section on global climate change. It covers the characteristics of wind, such as shear, power potential, and turbulence, and discusses the measurement and siting of individual wind turbines and wind farms. It also discusses the political and economic factors regarding the adoption of wind as an energy source. Features Includes updates throughout, and adds new material on wind forecasting, offshore wind, decommissioning and repowering wind farms, and more Illustrates the need for a shift to renewable energy through discussions on energy use and the order of magnitude estimates for the lifetime of fossil fuels Discusses the interconnection of wind turbines to utility grids, regulations on installation and operation, and the related environmental concerns Presents important economic considerations for the development of wind farms Provides an abundance of examples that highlight the real-world advantages of wind energy over fossil fuels

Wind Energy Systems for Electric Power Generation

Author : Manfred Stiebler
Publisher : Springer Science & Business Media
ISBN 13 : 3540687653
Total Pages : 201 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Wind Energy Systems for Electric Power Generation by : Manfred Stiebler

Download or read book Wind Energy Systems for Electric Power Generation written by Manfred Stiebler and published by Springer Science & Business Media. This book was released on 2008-08-19 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among renewable sources wind power systems have developed to prominent s- pliers of electrical energy. Since the 1980s they have seen an exponential increase, both in unit power ratings and overall capacity. While most of the systems are found on dry land, preferably in coastal regions, off-shore wind parks are expected to add signi?cantly to wind energy conversion in the future. The theory of modern wind turbines has not been established before the 20th century. Currently wind turbines with three blades and horizontal shaft prevail. The drivenelectricgeneratorsareoftheasynchronousorsynchronoustype,withorwi- out interposed gearbox. Modern systems are designed for variable speed operation which make power electronic devices play an important part in wind energy conv- sion. Manufacturing has reached the state of a high-tech industry. Countries prominent for the amount of installed wind turbine systems feeding into the grid are in Europe Denmark, Germany and Spain. Outside Europe it is the United States of America and India who stand out with large rates of increase. The market and the degree of contribution to the energy consumption in a country has been strongly in?uenced by National support schemes, such as guaranteed feed-in tariffs or tax credits. Due to the personal background of the author, the view is mainly directed on Europe, and many examples are taken from the German scene. However, the sit- tion in other continents, especially North America and Asia is also considered.

Modeling and Control of Fuel Cells

Author : M. H. Nehrir
Publisher : John Wiley & Sons
ISBN 13 : 0470233281
Total Pages : 316 pages
Book Rating : 4.4/5 (72 download)

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Book Synopsis Modeling and Control of Fuel Cells by : M. H. Nehrir

Download or read book Modeling and Control of Fuel Cells written by M. H. Nehrir and published by John Wiley & Sons. This book was released on 2009-03-11 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book available on fuel cell modeling and control with distributed power generation applications The emerging fuel cell (FC) technology is growing rapidly in its applications from small-scale portable electronics to large-scale power generation. This book gives students, engineers, and scientists a solid understanding of the FC dynamic modeling and controller design to adapt FCs to particular applications in distributed power generation. The book begins with a fascinating introduction to the subject, including a brief history of the U.S. electric utility formation and restructuring. Next, it provides coverage of power deregulation and distributed generation (DG), DG types, fuel cell DGs, and the hydrogen economy. Building on that foundation, it covers: Principle operations of fuel cells Dynamic modeling and simulation of PEM and solid-oxide fuel cells Principle operations and modeling of electrolyzers Power electronic interfacing circuits for fuel cell applications Control of grid-connected and stand-alone fuel cell power generation systems Hybrid fuel cell–based energy system case studies Present challenges and the future of fuel cells MATLAB/SIMULINK-based models and their applications are available via a companion Web site. Modeling and Control of Fuel Cells is an excellent reference book for students and professionals in electrical, chemical, and mechanical engineering and scientists working in the FC area.

Wind Energy Explained

Author : James F. Manwell
Publisher : John Wiley & Sons
ISBN 13 : 9780470686287
Total Pages : 704 pages
Book Rating : 4.6/5 (862 download)

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Book Synopsis Wind Energy Explained by : James F. Manwell

Download or read book Wind Energy Explained written by James F. Manwell and published by John Wiley & Sons. This book was released on 2010-09-14 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind energy’s bestselling textbook- fully revised. This must-have second edition includes up-to-date data, diagrams, illustrations and thorough new material on: the fundamentals of wind turbine aerodynamics; wind turbine testing and modelling; wind turbine design standards; offshore wind energy; special purpose applications, such as energy storage and fuel production. Fifty additional homework problems and a new appendix on data processing make this comprehensive edition perfect for engineering students. This book offers a complete examination of one of the most promising sources of renewable energy and is a great introduction to this cross-disciplinary field for practising engineers. “provides a wealth of information and is an excellent reference book for people interested in the subject of wind energy.” (IEEE Power & Energy Magazine, November/December 2003) “deserves a place in the library of every university and college where renewable energy is taught.” (The International Journal of Electrical Engineering Education, Vol.41, No.2 April 2004) “a very comprehensive and well-organized treatment of the current status of wind power.” (Choice, Vol. 40, No. 4, December 2002)

International Conference on Advances in Power Generation from Renewable Energy Sources (APGRES-2020)

Author : Editor in Chief Dr. D. Dhalin Editor Dr. Veeresh Fuskele Dr. Shiv Lal Dr. B. L. Gupta
Publisher : Nitya Publications
ISBN 13 : 9390390648
Total Pages : 241 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis International Conference on Advances in Power Generation from Renewable Energy Sources (APGRES-2020) by : Editor in Chief Dr. D. Dhalin Editor Dr. Veeresh Fuskele Dr. Shiv Lal Dr. B. L. Gupta

Download or read book International Conference on Advances in Power Generation from Renewable Energy Sources (APGRES-2020) written by Editor in Chief Dr. D. Dhalin Editor Dr. Veeresh Fuskele Dr. Shiv Lal Dr. B. L. Gupta and published by Nitya Publications. This book was released on 2020-03-04 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Conference on Advances in Power Generation from Renewable Energy Sources (APGRES-2020)

Modeling and Analysis with Induction Generators, Third Edition

Author : M. Godoy Simões
Publisher : CRC Press
ISBN 13 : 1482244675
Total Pages : 478 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Modeling and Analysis with Induction Generators, Third Edition by : M. Godoy Simões

Download or read book Modeling and Analysis with Induction Generators, Third Edition written by M. Godoy Simões and published by CRC Press. This book was released on 2014-12-11 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.