AC Machine Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642011535
Total Pages : 503 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis AC Machine Systems by : Jingde Gao

Download or read book AC Machine Systems written by Jingde Gao and published by Springer Science & Business Media. This book was released on 2010-07-07 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: "AC Machine Systems" stresses both analysis methods and operating performances of AC machine systems, including variable speed drive system of AC machines with power electronics and control devices, power energy system composed of AC machines and power lines, special machine system with special machines and special loads, electric machine system consisting of AC machines and excitation devices. Based on a single coil, the Multi-Loop Theory is thoroughly described, and examples of how to use the new approach are presented. This book provides a new way for analyzing the AC machine systems. This book is designed for the researchers and postgraduates in the field of electric machines and control. It's also a reference book for related technicians. This book is written in memory of Professor Jingde Gao, past-president of Tsinghua University, Member of Chinese Academy of Sciences. Another two authors, Linzheng Zhang and Xiangheng Wang both are Professors in Electrical Engineering Dept. of Tsinghua University.

Introduction to AC Machine Design

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Publisher : John Wiley & Sons
ISBN 13 : 1119352169
Total Pages : 544 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Introduction to AC Machine Design by : Thomas A. Lipo

Download or read book Introduction to AC Machine Design written by Thomas A. Lipo and published by John Wiley & Sons. This book was released on 2017-10-30 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book on the market that emphasizes machine design beyond the basic principles of AC and DC machine behavior AC electrical machine design is a key skill set for developing competitive electric motors and generators for applications in industry, aerospace, and defense. This book presents a thorough treatment of AC machine design, starting from basic electromagnetic principles and continuing through the various design aspects of an induction machine. Introduction to AC Machine Design includes one chapter each on the design of permanent magnet machines, synchronous machines, and thermal design. It also offers a basic treatment of the use of finite elements to compute the magnetic field within a machine without interfering with the initial comprehension of the core subject matter. Based on the author’s notes, as well as after years of classroom instruction, Introduction to AC Machine Design: Brings to light more advanced principles of machine design—not just the basic principles of AC and DC machine behavior Introduces electrical machine design to neophytes while also being a resource for experienced designers Fully examines AC machine design, beginning with basic electromagnetic principles Covers the many facets of the induction machine design Introduction to AC Machine Design is an important text for graduate school students studying the design of electrical machinery, and it will be of great interest to manufacturers of electrical machinery.

Vector Control of Three-Phase AC Machines

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Author :
Publisher : Springer
ISBN 13 : 3662469154
Total Pages : 374 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Vector Control of Three-Phase AC Machines by : Nguyen Phung Quang

Download or read book Vector Control of Three-Phase AC Machines written by Nguyen Phung Quang and published by Springer. This book was released on 2015-05-14 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the vector control of three-phase AC machines, in particular induction motors with squirrel-cage rotors (IM), permanent magnet synchronous motors (PMSM) and doubly-fed induction machines (DFIM), from a practical design and development perspective. The main focus is on the application of IM and PMSM in electrical drive systems, where field-orientated control has been successfully established in practice. It also discusses the use of grid-voltage oriented control of DFIMs in wind power plants. This second, enlarged edition includes new insights into flatness-based nonlinear control of IM, PMSM and DFIM. The book is useful for practitioners as well as development engineers and designers in the area of electrical drives and wind-power technology. It is a valuable resource for researchers and students.

Control of Electric Machine Drive Systems

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Publisher : John Wiley & Sons
ISBN 13 : 1118099567
Total Pages : 350 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Control of Electric Machine Drive Systems by : Seung-Ki Sul

Download or read book Control of Electric Machine Drive Systems written by Seung-Ki Sul and published by John Wiley & Sons. This book was released on 2011-04-20 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique approach to sensorless control and regulator design of electric drives Based on the author's vast industry experience and collaborative works with other industries, Control of Electric Machine Drive Systems is packed with tested, implemented, and verified ideas that engineers can apply to everyday problems in the field. Originally published in Korean as a textbook, this highly practical updated version features the latest information on the control of electric machines and apparatus, as well as a new chapter on sensorless control of AC machines, a topic not covered in any other publication. The book begins by explaining the features of the electric drive system and trends of development in related technologies, as well as the basic structure and operation principles of the electric machine. It also addresses steady state characteristics and control of the machines and the transformation of physical variables of AC machines using reference frame theory in order to provide a proper foundation for the material. The heart of the book reviews several control algorithms of electric machines and power converters, explaining active damping and how to regulate current, speed, and position in a feedback manner. Seung-Ki Sul introduces tricks to enhance the control performance of the electric machines, and the algorithm to detect the phase angle of an AC source and to control DC link voltages of power converters. Topics also covered are: Vector control Control algorithms for position/speed sensorless drive of AC machines Methods for identifying the parameters of electric machines and power converters The matrix algebra to model a three-phase AC machine in d-q-n axes Every chapter features exercise problems drawn from actual industry experience. The book also includes more than 300 figures and offers access to an FTP site, which provides MATLAB programs for selected problems. The book's practicality and realworld relatability make it an invaluable resource for professionals and engineers involved in the research and development of electric machine drive business, industrial drive designers, and senior undergraduate and graduate students. To obtain instructor materials please send an email to [email protected] To visit this book's FTP site to download MATLAB codes, please click on this link: ftp://ftp.wiley.com/public/sci_tech_med/electric_machine/ MATLAB codes are also downloadable from Wiley Booksupport Site at http://booksupport.wiley.com

Vector Control of AC Machines

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Author :
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Vector Control of AC Machines by : Peter Vas

Download or read book Vector Control of AC Machines written by Peter Vas and published by Oxford University Press, USA. This book was released on 1990 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vector control has become a powerful and frequently adopted technique in recent years. This book discusses in detail the various forms of vector control of smooth-air-gap and salient-pole electrical machines supplied by impressed stator voltages or currents or impressed rotary currents.

How to Repair Automotive Air-Conditioning and Heating Systems

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Author :
Publisher : CarTech Inc
ISBN 13 : 1613255004
Total Pages : 145 pages
Book Rating : 4.6/5 (132 download)

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Book Synopsis How to Repair Automotive Air-Conditioning and Heating Systems by : Jerry Clemons

Download or read book How to Repair Automotive Air-Conditioning and Heating Systems written by Jerry Clemons and published by CarTech Inc. This book was released on 2019-10-15 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical instructor and HVAC expert Jerry Clemons completely covers both air-conditioning as well as heating systems, so you can save money repairing your own vehicle. Covered is a history of HVAC systems, airflow throughout the system, the principles of refrigerant, diagnosis of common faults in older systems, testing procedures, and finally repair and, in the case of air conditioning, recharging your system. Also included is proper evacuation and disposal of any residual refrigerant in the system. Components such as compressors, condensers, evaporators and heater cores, pressure switches and climate control electrics and switches are also covered. Finally, for people with older cars, converting from the no-longer-available R-12 to R134a is detailed. Automotive climate controls are a complex system and are difficult to repair without proper instruction. Whether you are trying to get your old classic back to its original form or are just looking to save on expensive repairs, author Jerry Clemons and this book provide the knowledge you will need to get your car back on the road and cruising in comfort.

Vector Control of Three-Phase AC Machines

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540790292
Total Pages : 346 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Vector Control of Three-Phase AC Machines by : Nguyen Phung Quang

Download or read book Vector Control of Three-Phase AC Machines written by Nguyen Phung Quang and published by Springer Science & Business Media. This book was released on 2008-12-11 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with the problem area of the vector control of the three-phase AC machines like that one of the induction motor with squirrel-cage rotor (IMSR), the permanentmagnet excited synchronous motor (PMSM) and that one of the doubly fed induction machine (DFIM) from the view of the practical development. It is primarily about the use of the IMSR as well as the PMSM in the electrical drive systems, at which the method of the field-oriented control has been successful in the practice, and about the use of the grid voltage oriented controlled DFIM in the wind power plants. After a summary of the basic structure of a field-oriented controlled three-phase AC drive, the main points of the design and of the application are explained. The detailed description of the design rules forms the main emphasis of the book. The description is expanded and made understandable by numerous formulae, pictures and diagrams. Using the basic equations, first the continuous and then the discrete machine models of the IMSR as well as of the PMSM are derived. The vectorial two-dimensional current controllers, which are designed with help of the discrete models, are treated in detail in connection with other essential problems like system boundary condition and control variable limitation. Several alternative controller configurations are introduced. The voltage vector modulation, the field orientation and the coordinate transformations are treated also from the view of the practical handling. The problems like the parameter identification, parameter adaptation and the management of machine states, which are normally regarded as abstract, are so represented that the book reader does not receive only attempts but also comprehensible solutions for his system. The practical style in the description of the design rules of the drive systems are also continued consistently for the wind power systems using the DFIM. The represented control concept is proven practically and can be regarded as pioneering for new developments. The introduced control structures of the three machine types have led to a relatively mature stage of development in the practice. Some disadvantages have nevertheless remained at these linear control concepts, which have to be cleared only with nonlinear controllers. Going out from the structural nonlinearity of the machines, the suitable nonlinear models are derived. After that, nonlinear controllers are designed on the basis of the method of the "exact linearization" which proves to be the most suitable in comparison with other methods like "backstepping-based or passivity-based designs".

AC Motor Control and Electrical Vehicle Applications

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Author :
Publisher : CRC Press
ISBN 13 : 135177817X
Total Pages : 604 pages
Book Rating : 4.3/5 (517 download)

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Book Synopsis AC Motor Control and Electrical Vehicle Applications by : Kwang Hee Nam

Download or read book AC Motor Control and Electrical Vehicle Applications written by Kwang Hee Nam and published by CRC Press. This book was released on 2018-09-03 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: AC Motor Control and Electrical Vehicle Applications provides a guide to the control of AC motors with a focus on its application to electric vehicles (EV). It describes the rotating magnetic flux, based on which dynamic equations are derived. The text not only deals with the induction motor, but covers the permanent magnet synchronous motors (PMSM). Additionally, the control issues are discussed by taking into account the limitations of voltage and current. The latest edition includes more experimental data and expands upon the topics of inverter, pulse width modulation methods, loss minimizing control, and vehicle dynamics. Various EV motor design issues are also reviewed, while comparing typical types of PMSMs. Features Considers complete dynamic modeling of induction and PMSM in the rotating frame. Provides various field-oriented controls, while covering advanced topics in PMSM high speed control, loss minimizing control, and sensorless control. Covers inverter, sensors, vehicle dynamics, driving cycles, etc., not just motor control itself. Offers a comparison between BLDC, surface PMSM, and interior PMSM. Discusses how the motor produces torque and is controlled based on consistent mathematical treatments.

Analysis of Electric Machinery and Drive Systems

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Publisher : John Wiley & Sons
ISBN 13 : 111802429X
Total Pages : 693 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Analysis of Electric Machinery and Drive Systems by : Paul C. Krause

Download or read book Analysis of Electric Machinery and Drive Systems written by Paul C. Krause and published by John Wiley & Sons. This book was released on 2013-06-17 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing a new edition of the popular reference on machine analysis Now in a fully revised and expanded edition, this widely used reference on machine analysis boasts many changes designed to address the varied needs of engineers in the electric machinery, electric drives, and electric power industries. The authors draw on their own extensive research efforts, bringing all topics up to date and outlining a variety of new approaches they have developed over the past decade. Focusing on reference frame theory that has been at the core of this work since the first edition, this volume goes a step further, introducing new material relevant to machine design along with numerous techniques for making the derivation of equations more direct and easy to use. Coverage includes: Completely new chapters on winding functions and machine design that add a significant dimension not found in any other text A new formulation of machine equations for improving analysis and modeling of machines coupled to power electronic circuits Simplified techniques throughout, from the derivation of torque equations and synchronous machine analysis to the analysis of unbalanced operation A unique generalized approach to machine parameters identification A first-rate resource for engineers wishing to master cutting-edge techniques for machine analysis, Analysis of Electric Machinery and Drive Systems is also a highly useful guide for students in the field.

AC Electric Motors Control

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Publisher : John Wiley & Sons
ISBN 13 : 1118574249
Total Pages : 604 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis AC Electric Motors Control by : Fouad Giri

Download or read book AC Electric Motors Control written by Fouad Giri and published by John Wiley & Sons. This book was released on 2013-03-25 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complexity of AC motor control lies in the multivariable and nonlinear nature of AC machine dynamics. Recent advancements in control theory now make it possible to deal with long-standing problems in AC motors control. This text expertly draws on these developments to apply a wide range of model-based control designmethods to a variety of AC motors. Contributions from over thirty top researchers explain how modern control design methods can be used to achieve tight speed regulation, optimal energetic efficiency, and operation reliability and safety, by considering online state variable estimation in the absence of mechanical sensors, power factor correction, machine flux optimization, fault detection and isolation, and fault tolerant control. Describing the complete control approach, both controller and observer designs are demonstrated using advanced nonlinear methods, stability and performance are analysed using powerful techniques, including implementation considerations using digital computing means. Other key features: • Covers the main types of AC motors including triphase, multiphase, and doubly fed induction motors, wound rotor, permanent magnet, and interior PM synchronous motors • Illustrates the usefulness of the advanced control methods via industrial applications including electric vehicles, high speed trains, steel mills, and more • Includes special focus on sensorless nonlinear observers, adaptive and robust nonlinear controllers, output-feedback controllers, fault detection and isolation algorithms, and fault tolerant controllers This comprehensive volume provides researchers and designers and R&D engineers with a single-source reference on AC motor system drives in the automotive and transportation industry. It will also appeal to advanced students in automatic control, electrical, power systems, mechanical engineering and robotics, as well as mechatronic, process, and applied control system engineers.

The Analysis of AC Machines in Power Systems

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Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis The Analysis of AC Machines in Power Systems by : Richard Charles Beck

Download or read book The Analysis of AC Machines in Power Systems written by Richard Charles Beck and published by . This book was released on 1986 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling and Control of AC Machine using MATLAB®/SIMULINK

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Publisher : CRC Press
ISBN 13 : 0429644167
Total Pages : 60 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Modeling and Control of AC Machine using MATLAB®/SIMULINK by : Mourad Boufadene

Download or read book Modeling and Control of AC Machine using MATLAB®/SIMULINK written by Mourad Boufadene and published by CRC Press. This book was released on 2018-12-20 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces electrical machine modeling and control for electrical engineering and science to graduate, undergraduate students as well as researchers, who are working on modeling and control of electrical machines. It targets electrical engineering students who have no time to derive mathematical equations for electrical machines in particular induction machine (IM) and doubly fed induction machines (DFIM). The main focus is on the application of field oriented control technique to induction motor (IM) and doubly fed induction motor (DFIM) in details, and since the induction motors have many drawback using this technique, therefore the application of a nonlinear control technique (feedback linearization) is applied to a reduced order model of DFIM to enhance the performance of doubly fed induction motor. Features Serves as text book for electrical motor modeling, simulation and control; especially modeling of induction motor and doubly fed induction motor using different frame of references. Vector control (field oriented control) is given in more detailed, and is applied to induction motor. A nonlinear controller is applied to a reduced model of an doubly induction motor associated with a linear observer to estimate the unmeasured load torque, which is used to enhance the performance of the vector control to doubly fed induction motor. Access to the full MATLAB/SIMULINK blocks for simulation and control.

Flexible Ac Transmission Systems (FACTS)

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Author :
Publisher : IET
ISBN 13 : 9780852967713
Total Pages : 614 pages
Book Rating : 4.9/5 (677 download)

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Book Synopsis Flexible Ac Transmission Systems (FACTS) by : Yong-Hua Song

Download or read book Flexible Ac Transmission Systems (FACTS) written by Yong-Hua Song and published by IET. This book was released on 1999 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive guide to FACTS, covering all the major aspects in research and development of FACTS technology.

High Performance Control of AC Drives with Matlab/Simulink

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Publisher : John Wiley & Sons
ISBN 13 : 1119591295
Total Pages : 624 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis High Performance Control of AC Drives with Matlab/Simulink by : Haitham Abu-Rub

Download or read book High Performance Control of AC Drives with Matlab/Simulink written by Haitham Abu-Rub and published by John Wiley & Sons. This book was released on 2021-04-06 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Performance Control of AC Drives with Matlab®/Simulink Explore this indispensable update to a popular graduate text on electric drive techniques and the latest converters used in industry The Second Edition of High Performance Control of AC Drives with Matlab®/Simulink delivers an updated and thorough overview of topics central to the understanding of AC motor drive systems. The book includes new material on medium voltage drives, covering state-of-the-art technologies and challenges in the industrial drive system, as well as their components, and control, current source inverter-based drives, PWM techniques for multilevel inverters, and low switching frequency modulation for voltage source inverters. This book covers three-phase and multiphase (more than three-phase) motor drives including their control and practical problems faced in the field (e.g., adding LC filters in the output of a feeding converter), are considered. The new edition contains links to Matlab®/Simulink models and PowerPoint slides ideal for teaching and understanding the material contained within the book. Readers will also benefit from the inclusion of: A thorough introduction to high performance drives, including the challenges and requirements for electric drives and medium voltage industrial applications An exploration of mathematical and simulation models of AC machines, including DC motors and squirrel cage induction motors A treatment of pulse width modulation of power electronic DC-AC converter, including the classification of PWM schemes for voltage source and current source inverters Examinations of harmonic injection PWM and field-oriented control of AC machines Voltage source and current source inverter-fed drives and their control Modelling and control of multiphase motor drive system Supported with a companion website hosting online resources. Perfect for senior undergraduate, MSc and PhD students in power electronics and electric drives, High Performance Control of AC Drives with Matlab®/Simulink will also earn a place in the libraries of researchers working in the field of AC motor drives and power electronics engineers in industry.

Introduction to AC Machine Design

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119352096
Total Pages : 652 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Introduction to AC Machine Design by : Thomas A. Lipo

Download or read book Introduction to AC Machine Design written by Thomas A. Lipo and published by John Wiley & Sons. This book was released on 2017-10-05 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book on the market that emphasizes machine design beyond the basic principles of AC and DC machine behavior AC electrical machine design is a key skill set for developing competitive electric motors and generators for applications in industry, aerospace, and defense. This book presents a thorough treatment of AC machine design, starting from basic electromagnetic principles and continuing through the various design aspects of an induction machine. Introduction to AC Machine Design includes one chapter each on the design of permanent magnet machines, synchronous machines, and thermal design. It also offers a basic treatment of the use of finite elements to compute the magnetic field within a machine without interfering with the initial comprehension of the core subject matter. Based on the author’s notes, as well as after years of classroom instruction, Introduction to AC Machine Design: Brings to light more advanced principles of machine design—not just the basic principles of AC and DC machine behavior Introduces electrical machine design to neophytes while also being a resource for experienced designers Fully examines AC machine design, beginning with basic electromagnetic principles Covers the many facets of the induction machine design Introduction to AC Machine Design is an important text for graduate school students studying the design of electrical machinery, and it will be of great interest to manufacturers of electrical machinery.

Methods, Systems and Apparatus for Controlling Operation of Two Alternating Current (AC) Machines

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (873 download)

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Book Synopsis Methods, Systems and Apparatus for Controlling Operation of Two Alternating Current (AC) Machines by :

Download or read book Methods, Systems and Apparatus for Controlling Operation of Two Alternating Current (AC) Machines written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A system is provided for controlling two alternating current (AC) machines via a five-phase PWM inverter module. The system comprises a first control loop, a second control loop, and a current command adjustment module. The current command adjustment module operates in conjunction with the first control loop and the second control loop to continuously adjust current command signals that control the first AC machine and the second AC machine such that they share the input voltage available to them without compromising the target mechanical output power of either machine. This way, even when the phase voltage available to either one of the machines decreases, that machine outputs its target mechanical output power.

Sensorless AC Electric Motor Control

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Author :
Publisher : Springer
ISBN 13 : 331914586X
Total Pages : 258 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Sensorless AC Electric Motor Control by : Alain Glumineau

Download or read book Sensorless AC Electric Motor Control written by Alain Glumineau and published by Springer. This book was released on 2015-03-16 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph shows the reader how to avoid the burdens of sensor cost, reduced internal physical space, and system complexity in the control of AC motors. Many applications fields—electric vehicles, wind- and wave-energy converters and robotics, among them—will benefit. Sensorless AC Electric Motor Control describes the elimination of physical sensors and their replacement with observers, i.e., software sensors. Robustness is introduced to overcome problems associated with the unavoidable imperfection of knowledge of machine parameters—resistance, inertia, and so on—encountered in real systems. The details of a large number of speed- and/or position-sensorless ideas for different types of permanent-magnet synchronous motors and induction motors are presented along with several novel observer designs for electrical machines. Control strategies are developed using high-order, sliding-mode and quasi-continuous-sliding-mode techniques and two types of observer–controller schemes based on backstepping and sliding-mode techniques are described. Experimental results validate the performance of these observer and controller configurations with test trajectories of significance in difficult sensorless-AC-machine problems. Control engineers working with AC motors in a variety of industrial environments will find the space-and-cost-saving ideas detailed in Sensorless AC Electric Motor Control of much interest. Academic researchers and graduate students from electrical, mechanical and control-engineering backgrounds will be able to see how advanced theoretical control can be applied in meaningful real systems.