Author: Robert Henry McLain
Publisher:
ISBN:
Category :
Languages : en
Pages : 34

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Author: Zung-zue Chang
Publisher:
ISBN:
Category :
Languages : en
Pages : 240

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Author: Gianmario Pellegrino
Publisher: Springer
ISBN: 3319322028
Category : Technology & Engineering
Languages : en
Pages : 142

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Book Description
This book offers an essential compendium on the analysis and design of synchronous motors for variable-speed applications. Focusing on synchronous reluctance and ferrite permanent-magnet (PM) synchronous reluctance machines, it provides a broad perspective on three-phase machines for variable speed applications, a field currently dominated by asynchronous machines and rare-earth PM synchronous machines. It also describes synchronous reluctance machines and PM machines without rare-earth materials, comparing them to state-of-the-art solutions. The book provides readers with extensive information on and finite element models of PM synchronous machines, including all relevant equations and with an emphasis on synchronous-reluctance and PM-assisted synchronous-reluctance machines. It covers ferrite-assisted machines, modeled as a subcase of PM-assistance, fractional slot combinations solutions, and a quantitative, normalized comparison of torque capability with benchmark PM machines. The book discusses a wealth of techniques for identifying machine parameters, with an emphasis on self-commissioning algorithms, and presents methods for automated machine design and optimization, including a software tool developed for this purpose. Addressing an important gap in the field of PM-less and less-PM electrical machines, it is intended as a self-contained reference guide for both graduate students and professional machine designers, and as a useful text for university courses on automated and/or optimized design of electrical machines and drives.

Author: Ghous Bakhsh Narejo
Publisher: CRC Press
ISBN: 100045746X
Category : Technology & Engineering
Languages : en
Pages : 315

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Book Description
This book addresses the needs of researchers on the fundamental level as well as those with more advanced knowledge of microgrids and their evolution. This book covers newly emerging trends in fields such as computer science, energy, electrical engineering, and electronics and brings the reader current on the newly emerging fields that play an important role in the power infrastructure. Microgrids: Design, Challenges, and Prospects provides knowledge on decision making for newly evolving trends in microgrid design. It discusses techniques on how to improve the existing power quality and reduce load shedding and power imbalances. The book presents the emerging fields such as data science, machine learning, AI, and IT that now play an important role in microgrid design. The readership includes: researchers, academia, practicing engineers, consumers, power companies, and policy makers located across the globe.

Author: Kara Basden Pepe
Publisher:
ISBN:
Category :
Languages : en
Pages : 300

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Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 608

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Book Description
Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.

Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

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Author: Joseph W. Hathaway
Publisher:
ISBN:
Category :
Languages : en
Pages : 230

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Author: Ramu Krishnan
Publisher: CRC Press
ISBN: 1420014234
Category : Technology & Engineering
Languages : en
Pages : 611

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Book Description
Despite two decades of massive strides in research and development on control strategies and their subsequent implementation, most books on permanent magnet motor drives still focus primarily on motor design, providing only elementary coverage of control and converters. Addressing that gap with information that has largely been disseminated only in journals and at conferences, Permanent Magnet Synchronous and Brushless DC Motor Drives is a long-awaited comprehensive overview of power electronic converters for permanent magnet synchronous machines and control strategies for variable-speed operation. It introduces machines, power devices, inverters, and control, and addresses modeling, implementation, control strategies, and flux weakening operations, as well as parameter sensitivity, and rotor position sensorless control. Suitable for both industrial and academic audiences, this book also covers the simulation, low cost inverter topologies, and commutation torque ripple of PM brushless DC motor drives. Simulation of the motor drives system is illustrated with MATLAB® codes in the text. This book is divided into three parts—fundamentals of PM synchronous and brushless dc machines, power devices, inverters; PM synchronous motor drives, and brushless dc motor drives. With regard to the power electronics associated with these drive systems, the author: Explores use of the standard three-phase bridge inverter for driving the machine, power factor correction, and inverter control Introduces space vector modulation step by step and contrasts with PWM Details dead time effects in the inverter, and its compensation Discusses new power converter topologies being considered for low-cost drive systems in PM brushless DC motor drives This reference is dedicated exclusively to PM ac machines, with a timely emphasis on control and standard, and low-cost converter topologies. Widely used for teaching at the doctoral level and for industrial audiences both in the U.S. and abroad, it will be a welcome addition to any engineer’s library.

Author: Weijiang Chen
Publisher: Springer Nature
ISBN: 9813366095
Category : Technology & Engineering
Languages : en
Pages : 879

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Book Description
This book includes the original, peer-reviewed research papers from the 9th Frontier Academic Forum of Electrical Engineering (FAFEE 2020), held in Xi’an, China, in August 2020. It gathers the latest research, innovations, and applications in the fields of Electrical Engineering. The topics it covers including electrical materials and equipment, electrical energy storage and device, power electronics and drives, new energy electric power system equipment, IntelliSense and intelligent equipment, biological electromagnetism and its applications, and insulation and discharge computation for power equipment. Given its scope, the book benefits all researchers, engineers, and graduate students who want to learn about cutting-edge advances in Electrical Engineering.