Induction Motor Control Design

Author : Riccardo Marino,Patrizio Tomei,Cristiano M. Verrelli
Publisher : Springer Science & Business Media
Page : 362 pages
File Size : 47,5 Mb
Release : 2010-08-20
Category : Technology & Engineering
ISBN : 9781849962841

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Induction Motor Control Design by Riccardo Marino,Patrizio Tomei,Cristiano M. Verrelli Pdf

This book provides the most important steps and concerns in the design of estimation and control algorithms for induction motors. A single notation and modern nonlinear control terminology is used to make the book accessible, although a more theoretical control viewpoint is also given. Focusing on the induction motor with, the concepts of stability and nonlinear control theory given in appendices, this book covers: speed sensorless control; design of adaptive observers and parameter estimators; a discussion of nonlinear adaptive controls containing parameter estimation algorithms; and comparative simulations of different control algorithms. The book sets out basic assumptions, structural properties, modelling, state feedback control and estimation algorithms, then moves to more complex output feedback control algorithms, based on stator current measurements, and modelling for speed sensorless control. The induction motor exhibits many typical and unavoidable nonlinear features.

Author : Fouad Giri
Publisher : John Wiley & Sons
Page : 604 pages
File Size : 40,7 Mb
Release : 2013-03-25
Category : Science
ISBN : 9781118574249

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AC Electric Motors Control by Fouad Giri Pdf

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.

Author : Riccardo Marino,Patrizio Tomei,Cristiano M. Verrelli
Publisher : Springer
Page : 351 pages
File Size : 40,9 Mb
Release : 2011-07-23
Category : Technology & Engineering
ISBN : 1849962855

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Induction Motor Control Design by Riccardo Marino,Patrizio Tomei,Cristiano M. Verrelli Pdf

This book provides the most important steps and concerns in the design of estimation and control algorithms for induction motors. A single notation and modern nonlinear control terminology is used to make the book accessible, although a more theoretical control viewpoint is also given. Focusing on the induction motor with, the concepts of stability and nonlinear control theory given in appendices, this book covers: speed sensorless control; design of adaptive observers and parameter estimators; a discussion of nonlinear adaptive controls containing parameter estimation algorithms; and comparative simulations of different control algorithms. The book sets out basic assumptions, structural properties, modelling, state feedback control and estimation algorithms, then moves to more complex output feedback control algorithms, based on stator current measurements, and modelling for speed sensorless control. The induction motor exhibits many typical and unavoidable nonlinear features.

Author : Alain Glumineau,Jesús de Leon Morales
Publisher : Springer
Page : 244 pages
File Size : 44,8 Mb
Release : 2015-03-16
Category : Technology & Engineering
ISBN : 9783319145860

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Sensorless AC Electric Motor Control by Alain Glumineau,Jesús de Leon Morales Pdf

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.

Author : Anonim
Publisher : Unknown
Page : 258 pages
File Size : 46,7 Mb
Release : 2021-12-09
Category : Technology & Engineering
ISBN : 303652570X

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Design and Control of Electrical Motor Drives by Anonim Pdf

Author : Kwang Hee Nam
Publisher : CRC Press
Page : 451 pages
File Size : 55,9 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9781439819647

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AC Motor Control and Electrical Vehicle Applications by Kwang Hee Nam Pdf

Motor control technology continues to play a vital role in the initiative to eliminate or at least decrease petroleum dependency and greenhouse gas emissions around the world. Increased motor efficiency is a crucial aspect of this science in the global transition to clean power use in areas such as industrial applications and home appliances—but particularly in the design of vehicles. Summarizes the evolution of motor driving units toward high efficiency, low cost, high power density, and flexible interface with other components AC Motor Control and Electric Vehicle Applications addresses the topics mentioned in its title but also elaborates on motor design perspective, such as back EMF harmonics, loss, flux saturation, and reluctance torque, etc. Maintaining theoretical integrity in AC motor modeling and control throughout, the author focuses on the benefits and simplicity of the rotor field-oriented control, describing the basics of PWM, inverter, and sensors. He also clarifies the fundamentals of electric vehicles and their associated dynamics, motor issues, and battery limits. A powerful compendium of practical information, this book serves as an overall useful tool for the design and control of high-efficiency motors.

Author : Andrzej Trzynadlowski
Publisher : Academic Press
Page : 242 pages
File Size : 49,8 Mb
Release : 2001
Category : Science
ISBN : 9780127015101

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Control of Induction Motors by Andrzej Trzynadlowski Pdf

This is a reference source for practising engineers specializing in electric power engineering and industrial electronics. It begins with the basic dynamic models of induction motors and progresses to low- and high-performance drive systems.

Author : Ion Boldea
Publisher : CRC Press
Page : 903 pages
File Size : 48,7 Mb
Release : 2020-11-19
Category : Technology & Engineering
ISBN : 9781000163469

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Induction Machines Handbook by Ion Boldea Pdf

The third edition of Induction Machines Handbook comprises two volumes, Induction Machines Handbook: Steady State Modeling and Performance and Induction Machines Handbook: Transients, Control Principles, Design and Testing. The promise of renewable (hydro and wind) energy via cage-rotor and doubly fed variable speed generators e-transport propulsion, i-home appliances makes this third edition state of the art tool, conceived with numerous case studies, timely for both Academia and Industry. The first volume offers a thorough treatment of steady state modeling and performance of induction machines, the most used electric motors (generators) in rather constant or variable speed drives for even lower energy consumption and higher productivity in basically all industries, from home appliances, through robotics to e-transport and wind energy conversion. The second volume presents a practical up to date treatment of intricate issues with induction machine (IM) required for design and testing both in rather constant and variable speed (with power electronics) drives. It contains ready to use in industrial design and testing knowledge with numerous case studies to facilitate thorough assimilation of new knowledge.

Author : Tze Fun Chan,Keli Shi
Publisher : John Wiley & Sons
Page : 401 pages
File Size : 40,8 Mb
Release : 2011-01-19
Category : Science
ISBN : 9780470828281

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Applied Intelligent Control of Induction Motor Drives by Tze Fun Chan,Keli Shi Pdf

Induction motors are the most important workhorses in industry. They are mostly used as constant-speed drives when fed from a voltage source of fixed frequency. Advent of advanced power electronic converters and powerful digital signal processors, however, has made possible the development of high performance, adjustable speed AC motor drives. This book aims to explore new areas of induction motor control based on artificial intelligence (AI) techniques in order to make the controller less sensitive to parameter changes. Selected AI techniques are applied for different induction motor control strategies. The book presents a practical computer simulation model of the induction motor that could be used for studying various induction motor drive operations. The control strategies explored include expert-system-based acceleration control, hybrid-fuzzy/PI two-stage control, neural-network-based direct self control, and genetic algorithm based extended Kalman filter for rotor speed estimation. There are also chapters on neural-network-based parameter estimation, genetic-algorithm-based optimized random PWM strategy, and experimental investigations. A chapter is provided as a primer for readers to get started with simulation studies on various AI techniques. Presents major artificial intelligence techniques to induction motor drives Uses a practical simulation approach to get interested readers started on drive development Authored by experienced scientists with over 20 years of experience in the field Provides numerous examples and the latest research results Simulation programs available from the book's Companion Website This book will be invaluable to graduate students and research engineers who specialize in electric motor drives, electric vehicles, and electric ship propulsion. Graduate students in intelligent control, applied electric motion, and energy, as well as engineers in industrial electronics, automation, and electrical transportation, will also find this book helpful. Simulation materials available for download at www.wiley.com/go/chanmotor

Author : Fouad Giri
Publisher : John Wiley & Sons
Page : 604 pages
File Size : 53,5 Mb
Release : 2013-05-28
Category : Science
ISBN : 9781118331521

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AC Electric Motors Control by Fouad Giri Pdf

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.

Author : Riccardo Marino
Publisher : Unknown
Page : 396 pages
File Size : 40,7 Mb
Release : 1995-01-01
Category : Automatic control.
ISBN : 0133426351

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Nonlinear Control Design by Riccardo Marino Pdf

Nonlinear Control Design presents a self-contained introduction to nonlinear feedback control design for continuous time, finite-dimensional uncertain systems. It deals with nonlinear systems affected by uncertainties such as unknown constant parameters, time-varying disturbances, and uncertain nonlinearities. Both state feedback and output feedback are addressed. Differential geometric techniques are used to identify classes of nonlinear systems considered and to design feedback algorithms. Adaptive versions of these controls are developed in the presence of unknown parameters while robust versions are designed in the presence of time-varying disturbances. These control algorithms are applied to significant physical control problems from electric motor drives, robotics, aerospace, power systems and are illustrated through worked examples. The text is illustrated throughout with over 100 exercises, more than 75 worked examples and 12 physical examples.

Author : Farshad Khorrami,Prashanth Krishnamurthy,Hemant Melkote
Publisher : Springer Science & Business Media
Page : 546 pages
File Size : 50,6 Mb
Release : 2003-05-21
Category : Juvenile Nonfiction
ISBN : 3540009361

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Modeling and Adaptive Nonlinear Control of Electric Motors by Farshad Khorrami,Prashanth Krishnamurthy,Hemant Melkote Pdf

In this book, modeling and control design of electric motors, namely step motors, brushless DC motors and induction motors, are considered. The book focuses on recent advances on feedback control designs for various types of electric motors, with a slight emphasis on stepper motors. For this purpose, the authors explore modeling of these devices to the extent needed to provide a high-performance controller, but at the same time one amenable to model-based nonlinear designs. The control designs focus primarily on recent robust adaptive nonlinear controllers to attain high performance. It is shown that the adaptive robust nonlinear controller on its own achieves reasonably good performance without requiring the exact knowledge of motor parameters. While carefully tuned classical controllers often achieve required performance in many applications, it is hoped that the advocated robust and adaptive designs will lead to standard universal controllers with minimal need for fine tuning of control parameters.

Author : Dawson
Publisher : Routledge
Page : 464 pages
File Size : 40,7 Mb
Release : 2019-01-22
Category : Technology & Engineering
ISBN : 9781351428361

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Nonlinear Control of Electric Machinery by Dawson Pdf

This work presents nonlinear control algorithms for a benchmark mechanical system actuated by different types of electric machinery, emphasizing system stability and robustness - pivotal in the development of optimal position trajectory controllers for common motors.;College or university bookstores may order five or more copies at a special student price, available on request from Marcel Dekker.

Author : Rajiva Prakash
Publisher : Unknown
Page : 200 pages
File Size : 44,7 Mb
Release : 1985
Category : Electric motors, Induction
ISBN : OCLC:270636718

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Design and Implementation of a Digital Optimal Controller for an Induction Motor Drive by Rajiva Prakash Pdf

Author : Ahmed A. Zaki Diab,Abo-Hashima M. Al-Sayed,Hossam Hefnawy Abbas Mohammed,Yehia Sayed Mohammed
Publisher : Springer Nature
Page : 95 pages
File Size : 44,7 Mb
Release : 2020-01-03
Category : Technology & Engineering
ISBN : 9789811522987

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Development of Adaptive Speed Observers for Induction Machine System Stabilization by Ahmed A. Zaki Diab,Abo-Hashima M. Al-Sayed,Hossam Hefnawy Abbas Mohammed,Yehia Sayed Mohammed Pdf

This book describes the development of an adaptive state observer using a mathematical model to achieve high performance for sensorless induction motor drives. This involves first deriving an expression for a modified gain rotor flux observer with a parameter adaptive scheme to estimate the motor speed accurately and improve the stability and performance of sensorless vector-controlled induction motor drives. This scheme is then applied to the controls of a photovoltaic-motor water-pumping system, which results in improved dynamic performance under different operating conditions. The book also presents a robust speed controller design for a sensorless vector-controlled induction motor drive system based on H∞ theory, which overcomes the problems of the classical controller.