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Control of Multiphase Machines and Drives

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Release : 2020-01-24
Genre : Technology & Engineering
Kind : eBook
Book Rating : 364/5 ( reviews)

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Book Synopsis Control of Multiphase Machines and Drives by : Federico Barrero

Download or read book Control of Multiphase Machines and Drives written by Federico Barrero. This book was released on 2020-01-24. Available in PDF, EPUB and Kindle. Book excerpt: With the growing interest in electrical machines in recent times, the multiphase machine field has developed into a fascinating research area. Their intrinsic features (power splitting, better fault tolerance, or lower torque ripple) make them an appealing competitor to conventional three-phase machines. Multiphase electric drives have been recently used in applications where fault tolerance and continuous operation of the drive are required. However, the difficulties in extending the three-phase conventional current regulation and control structure to multiphase systems still limit their broad applicability in industry solutions. The main objective of this book is to illustrate new advances, developments, and applications in the field of multiphase machines and drives, while exposing these advances, developments, and applications to the scientific community and industry.

Control of Multiphase Machines and Drives

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Author :
Release : 2020
Genre : Engineering (General). Civil engineering (General)
Kind : eBook
Book Rating : 374/5 ( reviews)

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Book Synopsis Control of Multiphase Machines and Drives by : Federico Barrero

Download or read book Control of Multiphase Machines and Drives written by Federico Barrero. This book was released on 2020. Available in PDF, EPUB and Kindle. Book excerpt: With the growing interest in electrical machines in recent times, the multiphase machine field has developed into a fascinating research area. Their intrinsic features (power splitting, better fault tolerance, or lower torque ripple) make them an appealing competitor to conventional three-phase machines. Multiphase electric drives have been recently used in applications where fault tolerance and continuous operation of the drive are required. However, the difficulties in extending the three-phase conventional current regulation and control structure to multiphase systems still limit their broad applicability in industry solutions. The main objective of this book is to illustrate new advances, developments, and applications in the field of multiphase machines and drives, while exposing these advances, developments, and applications to the scientific community and industry.

High Performance AC Drives

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Author :
Release : 2010-09-08
Genre : Technology & Engineering
Kind : eBook
Book Rating : 506/5 ( reviews)

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Book Synopsis High Performance AC Drives by : Mukhtar Ahmad

Download or read book High Performance AC Drives written by Mukhtar Ahmad. This book was released on 2010-09-08. Available in PDF, EPUB and Kindle. Book excerpt: Variable speed is one of the important requirements in most of the electric drives. Earlier dc motors were the only drives that were used in industries requiring - eration over a wide range of speed with step less variation, or requiring fine ac- racy of speed control. Such drives are known as high performance drives. AC - tors because of being highly coupled non-linear devices can not provide fast dynamic response with normal controls. However, recently, because of ready availability of power electronic devices, and digital signal processors ac motors are beginning to be used for high performance drives. Field oriented control or vector control has made a fundamental change with regard to dynamic perfo- ance of ac machines. Vector control makes it possible to control induction or s- chronous motor in a manner similar to control scheme used for the separately - cited dc motor. Recent advances in artificial intelligence techniques have also contributed in the improvement in performance of electric drives. This book presents a comprehensive view of high performance ac drives. It may be considered as both a text book for graduate students and as an up-to-date monograph. It may also be used by R & D professionals involved in the impro- ment of performance of drives in the industries. The book will also be beneficial to the researchers pursuing work on sensorless and direct torque control of electric drives as up-to date references in these topics are provided.

Electric Multiphase Motor Drives

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Author :
Release : 2016-12-15
Genre : Technology & Engineering
Kind : eBook
Book Rating : 901/5 ( reviews)

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Book Synopsis Electric Multiphase Motor Drives by : Emil Levi

Download or read book Electric Multiphase Motor Drives written by Emil Levi. This book was released on 2016-12-15. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with modeling and control of multi phase electric machines and power electronic converters, In contrast to currently available books, which cover three-phase variable speed drives in terms of both modeling and control, and three-phase power electronic converters, the emphasis in this book is on machines with more than three phases on stator which are therefore supplied using power electronic converters with more than three input phases.

Fault-Tolerant Control of Multiphase Induction Motor Drives

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Author :
Release : 2013
Genre :
Kind : eBook
Book Rating : 745/5 ( reviews)

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Book Synopsis Fault-Tolerant Control of Multiphase Induction Motor Drives by : Amr Al Ashi

Download or read book Fault-Tolerant Control of Multiphase Induction Motor Drives written by Amr Al Ashi. This book was released on 2013. Available in PDF, EPUB and Kindle. Book excerpt: Although three-phase electric machines play a great role in almost all industrial applications, they still have limitations to cover high power requirements needed for traction, propulsion and other high power applications. Nowadays, multiphase electric machines with high output power can solve this problem. A multiphase machine does not only provide higher torque per unit volume, but it also provides higher degrees of reliability due to fault-tolerant capability provided by the additional degrees of freedom. This is a crucial issue for safety-critical applications, e.g., electric ship propulsion, air crafts and aerospace applications. This work presents in details a seven-phase induction motor drive based on indirect field oriented control technique with fault-tolerant controller, which allows the motor to ride-through the fault period caused by a phase loss. Using MATLAB simulation, the problem of "phase disconnection" is addressed and two fault-tolerant control strategies are proposed to compensate its effect.

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