Direct-on-line axial flux permanent magnet synchronous generator static and dynamic performance PDF Download

Author: Janne Kinnunen
Publisher:
ISBN: 9789522144706
Category : Electric motors, Synchronous
Languages : en
Pages : 170

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Book Description

Author: Sławomir Wiak
Publisher: IOS Press
ISBN: 1607506033
Category : Science
Languages : en
Pages : 968

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Book Description
Computer Field Models of Electromagnetic Devices, volume 34 in the book series Studies in Applied Electromagnetics and Mechanics is devoted to modeling and simulation, control systems, testing, measurements, monitoring, diagnostics and advanced software

Author: Levent Aydin
Publisher: CRC Press
ISBN: 1000095851
Category : Science
Languages : en
Pages : 237

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Book Description
Among all aspects of engineering, design is the most important step in developing a new product. A systematic approach to managing design issues can only be accomplished by applying mathematical optimization methods. Furthermore, due to the practical issues in engineering problems, there are limitations in using traditional methods. As such, stochastic optimization methods such as differential evolution, simulated annealing, and genetic algorithms are preferable in finding solutions in design optimization problems. This book reviews mechanical engineering design optimization using stochastic methods. It introduces students and design engineers to practical aspects of complicated mathematical optimization procedures, and outlines steps for wide range of selected engineering design problems. It shows how engineering structures are systematically designed. Many new engineering design applications based on stochastic optimization techniques in automotive, energy, military, naval, manufacturing process and fluids-heat transfer, are described in the book. For each design optimization problem described, background is provided for understanding the solutions. There are very few books on optimization that include engineering applications. They cover limited applications, and that too of well-known design problems of advanced and niche nature. Common problems are hardly addressed. Thus, the subject has remained fairly theoretical. To overcome this, each chapter in this book is contributed by at least one academic and one industrial expert researcher.

Author: Herkko Hietanen
Publisher:
ISBN:
Category : Copyright
Languages : en
Pages : 324

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Book Description

Author: Hayagrish Balaji
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
"With the ever-growing need to generate electrical power from renewable sources of energy, wind turbines have been receiving a lot of attention due to their high generation and continuous output of power. While they carry a lot of advantages, one of the main obstacles for implementation is the area and size of the wind turbine that can cause installation issues in urban areas. This prevents engineers to erect wind turbines in urban areas and spend more money on transmitting power from a distant generation site. As residential, commercial, and industrial loads increase, the demand for power also increases. In order to satisfy the energy requirement of the power-generating stations, small-scale wind turbines or mini-wind turbines in large numbers can be erected in urban areas, allowing power generated from the smaller units to be either used for satisfying consumer loads or providing it to the power grid for increasing the surplus of energy in the power grid itself. The installation of small-sized wind generators in higher numbers across urban cities would solve the power demand issue. When consumers install mini-wind turbines, their recurring payments to the utility grid also decrease, thereby reducing the overall costs in the long term. In this thesis, An Axial Flux Permanent Magnet Generator (AFPG) is utilized as the wind turbine's generator instead of the more popular option - Brushless Direct Current (BLDC) generators. BLDC generators are not ideal generators for use in large wind turbine systems. DC machines are more suitable for use as DC generators but due to size constraints, they are not practical for use. In this research, a 3-Phase Axial Flux Permanent Magnet Generator is to be designed and the performance characteristics of the machine will be analyzed such that it would be suitable as an alternative for existing wind turbine-generator units. With the world moving towards enhancing the performance of existing generators, this thesis is geared towards designing a new type of generator that was theorized several decades ago and has the potential to replace popular types of machines used in wind turbines today. This thesis also explains the ways in which mini-wind turbine units' energy could be converted and stored in order to satisfy residential loads"--

Author: Jacek F. Gieras
Publisher: Springer Science & Business Media
ISBN: 1402082274
Category : Technology & Engineering
Languages : en
Pages : 365

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Book Description
Axial Flux Permanent Magnet (AFPM) brushless machines are modern electrical machines with a lot of advantages over their conventional counterparts. This timeless and revised second edition deals with the analysis, construction, design, control and applications of AFPM machines. The authors present their own research results, as well as significant research contributions made by others.

Author: Asko Parviainen
Publisher:
ISBN: 9789522140302
Category :
Languages : en
Pages : 153

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Book Description

Author: Siegfried Heier
Publisher: Wiley
ISBN: 9780470868997
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
Wind energy is a reliable, natural and renewable electrical power supply. The high installed capacity of today’s wind turbines and decreasing plant costs have shown that wind power can be competitive with conventional, more heavily polluting, fuels in the long term. Focusing on the electrical engineering aspects of wind energy, this completely revised edition provides a detailed treatment of electrical and mechanical components and their interdependency, power control and supervision in wind power plants, and the grid integration facility. The book incorporates all the recent technical developments in electrical power conversion systems and essential operating conditions. Provides guidelines for the design, construction and installation of wind power plants Presents the history of wind technology, wind resources and economics of wind energy generation Introduces operating results and cost considerations Describes the fundamental characteristics and theoretical tools of electrical and mechanical components Discusses conventional and new types of generators, converters and power electronics Offers a comprehensive treatment of grid integration including the effect of power fluctuations on harmonics Focuses on improved use of grid capacities and grid support for fixed-and variable-speed controlled wind power plants Outlines power conditioning and control systems to ensure the safe operation of plants Fully revised and updated, this new edition will continue to be the definitive resource for researchers and practitioners involved in the planning, installation and grid integration of wind turbines and power plants. The thorough approach will also prove highly beneficial to university students and practitioners in wind engineering, turbine design and manufacture and electrical power engineering.

Author: Wei Xu
Publisher: Advances in Power Electronic Converter
ISBN: 9781032330655
Category : Electric motors
Languages : en
Pages : 0

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Book Description
This book presents an improved Field-oriented control strategy, for optimal proportional-integral (PI) parameters for robust stability, faster dynamic response, and higher efficiency in flux-weakening region for Permanent magnet synchronous motors. Combined design of a PI current regulator and a varying switching frequency PWM is presented.

Author: Jacek F. Gieras
Publisher: CRC Press
ISBN: 1439859019
Category : Technology & Engineering
Languages : en
Pages : 591

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Book Description
The importance of permanent magnet (PM) motor technology and its impact on electromechanical drives has grown exponentially since the publication of the bestselling second edition. The PM brushless motor market has grown considerably faster than the overall motion control market. This rapid growth makes it essential for electrical and electromechanical engineers and students to stay up-to-date on developments in modern electrical motors and drives, including their control, simulation, and CAD. Reflecting innovations in the development of PM motors for electromechanical drives, Permanent Magnet Motor Technology: Design and Applications, Third Edition demonstrates the construction of PM motor drives and supplies ready-to-implement solutions to common roadblocks along the way. This edition supplies fundamental equations and calculations for determining and evaluating system performance, efficiency, reliability, and cost. It explores modern computer-aided design of PM motors, including the finite element approach, and explains how to select PM motors to meet the specific requirements of electrical drives. The numerous examples, models, and diagrams provided in each chapter facilitate a lucid understanding of motor operations and characteristics. This 3rd edition of a bestselling reference has been thoroughly revised to include: Chapters on high speed motors and micromotors Advances in permanent magnet motor technology Additional numerical examples and illustrations An increased effort to bridge the gap between theory and industrial applications Modified research results The growing global trend toward energy conservation makes it quite possible that the era of the PM brushless motor drive is just around the corner. This reference book will give engineers, researchers, and graduate-level students the comprehensive understanding required to develop the breakthroughs that will push this exciting technology to the forefront.