Mechanical Design Of Electric Motors

Autor: Wei Tong
Publisher: CRC Press
ISBN: 1420091441
File Size: 44,52 MB
Format: PDF, ePub
Read: 1016
Download or Read Book
Rapid increases in energy consumption and emphasis on environmental protection have posed challenges for the motor industry, as has the design and manufacture of highly efficient, reliable, cost-effective, energy-saving, quiet, precisely controlled, and long-lasting electric motors. Suitable for motor designers, engineers, and manufacturers, as well as maintenance personnel, undergraduate and graduate students, and academic researchers, Mechanical Design of Electric Motors provides in-depth knowledge of state-of-the-art design methods and developments of electric motors. From motor classification, design of motor components, model setup, and material and bearing selections to power losses, motor cooling, design integration, vibration, and acoustic noise, this comprehensive text covers the fundamentals, practical design and design-related issues, modeling and simulation, engineering analysis, manufacturing processes, testing procedures, and performance characteristics of electric motors today. Focusing on the mechanical design of modern electric motors, the book: Details the design and manufacture of major components and subsystems, such as rotors, shafts, stators, and frames Reviews various cooling techniques, including forced air, liquid, and phase-change Discusses the analysis and calculation of motor power losses Addresses motor vibration and acoustic noise issues Presents engineering analysis methods and case study results Emphasizes construction, optimization, and applications Featuring research results from the author’s own personal experience and the significant contributions of others, Mechanical Design of Electric Motors highlights innovative and advanced electric motors developed in recent decades.

Mechanical Design Of Electric Motors

Autor: Wei Tong
Publisher: CRC Press
ISBN: 9781138072213
File Size: 21,54 MB
Format: PDF
Read: 5431
Download or Read Book
"Focused on the design, analysis, construction, optimization, and applications of electric motors, this book can be used for regular or advanced mechanical engineering design courses. Mechanical Design of Electric Motors offers research results based on the personal experience of the author as well as the significant research contribution of others. It provides mechanical engineers and students of in energy conversion industries with comprehensive design techniques and practical approaches in the design of electric motors"--

Mechanical Design Of Electric Motors

Autor: Wei Tong
Publisher: CRC Press
ISBN: 9781420091434
File Size: 26,51 MB
Format: PDF, Mobi
Read: 7576
Download or Read Book
Rapid increases in energy consumption and emphasis on environmental protection have posed challenges for the motor industry, as has the design and manufacture of highly efficient, reliable, cost-effective, energy-saving, quiet, precisely controlled, and long-lasting electric motors. Suitable for motor designers, engineers, and manufacturers, as well as maintenance personnel, undergraduate and graduate students, and academic researchers, Mechanical Design of Electric Motors provides in-depth knowledge of state-of-the-art design methods and developments of electric motors. From motor classification, design of motor components, model setup, and material and bearing selections to power losses, motor cooling, design integration, vibration, and acoustic noise, this comprehensive text covers the fundamentals, practical design and design-related issues, modeling and simulation, engineering analysis, manufacturing processes, testing procedures, and performance characteristics of electric motors today. Focusing on the mechanical design of modern electric motors, the book: Details the design and manufacture of major components and subsystems, such as rotors, shafts, stators, and frames Reviews various cooling techniques, including forced air, liquid, and phase-change Discusses the analysis and calculation of motor power losses Addresses motor vibration and acoustic noise issues Presents engineering analysis methods and case study results Emphasizes construction, optimization, and applications Featuring research results from the author’s own personal experience and the significant contributions of others, Mechanical Design of Electric Motors highlights innovative and advanced electric motors developed in recent decades.

Ac Electric Motors Control

Autor: Fouad Giri
Publisher: John Wiley & Sons
ISBN: 1118574249
File Size: 72,13 MB
Format: PDF, ePub, Docs
Read: 6403
Download or Read Book
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.

Practical Electric Motor Handbook

Autor: Irving Gottlieb
Publisher: Elsevier
ISBN: 9780080514390
File Size: 24,88 MB
Format: PDF
Read: 622
Download or Read Book
Experienced product designers are increasingly expected to be adept at incorporating a range of components into their designs. Students and experimenters too need to look beyond basic circuits and devices to achieve adequate design solutions. For those experienced in engineering design, this is the guide to electric motors. This book will allow engineers and designers to marry the technologies they know about with motor technology, and hence to incorporate motors into their products. Of the many good books on motors, such as Electric Motors and Drives by Hughes, none offer the engineering professional a tailored guide to motors taking into account their expertise. This book fills that gap. Irving Gottlieb is a leading author of many books for practising engineers, technicians and students of electronic and electrical engineering. Practical approach with minimum theory Covers a core area ignored by many electronics texts Shows how to incorporate motors into electronic products

Electric Motors And Drives

Autor: Austin Hughes
Publisher: Elsevier
ISBN: 0080505155
File Size: 31,58 MB
Format: PDF, Docs
Read: 8097
Download or Read Book
Written for non-specialist users of electric motors and drives, this book explains how electric drives work and compares the performance of the main systems, with many examples of applications. The author's approach - using a minimum of mathematics - has made this book equally popular as an outline for professionals and an introductory student text. * First edition (1990) has sold over 6000 copies. Drives and Controls on the first edition: 'This book is very readable, up-to-date and should be extremely useful to both users and o.e.m. designers. I unhesitatingly recommend it to any busy engineer who needs to make informed judgements about selecting the right drive system.' New features of the second edition: * New section on the cycloconverter drive. * More on switched relectance motor drives. * More on vector-controlled induction motor drives. * More on power switching devices. * New 'question and answer' sections on common problems and misconceptions. * Updating throughout. Electric Motors and Drives is for non-specialist users of electric motors and drives. It fills the gap between specialist textbooks (which are pitched at a level which is too academic for the average user) and the more prosaic 'handbooks' which are filled with useful detail but provide little opportunity for the development of any real insight or understanding. The book explores most of the widely-used modern types of motor and drive, including conventional and brushless d.c., induction motors (mains and inverter-fed), stepping motors, synchronous motors (mains and converter-fed) and reluctance motors.

Design Of Rotating Electrical Machines

Autor: Juha Pyrhonen
Publisher: John Wiley & Sons
ISBN: 1118701658
File Size: 74,19 MB
Format: PDF, Docs
Read: 7907
Download or Read Book
In one complete volume, this essential reference presents an in-depth overview of the theoretical principles and techniques of electrical machine design. This timely new edition offers up-to-date theory and guidelines for the design of electrical machines, taking into account recent advances in permanent magnet machines as well as synchronous reluctance machines. New coverage includes: Brand new material on the ecological impact of the motors, covering the eco-design principles of rotating electrical machines An expanded section on the design of permanent magnet synchronous machines, now reporting on the design of tooth-coil, high-torque permanent magnet machines and their properties Large updates and new material on synchronous reluctance machines, air-gap inductance, losses in and resistivity of permanent magnets (PM), operating point of loaded PM circuit, PM machine design, and minimizing the losses in electrical machines> End-of-chapter exercises and new direct design examples with methods and solutions to real design problems> A supplementary website hosts two machine design examples created with MATHCAD: rotor surface magnet permanent magnet machine and squirrel cage induction machine calculations. Also a MATLAB code for optimizing the design of an induction motor is provided Outlining a step-by-step sequence of machine design, this book enables electrical machine designers to design rotating electrical machines. With a thorough treatment of all existing and emerging technologies in the field, it is a useful manual for professionals working in the diagnosis of electrical machines and drives. A rigorous introduction to the theoretical principles and techniques makes the book invaluable to senior electrical engineering students, postgraduates, researchers and university lecturers involved in electrical drives technology and electromechanical energy conversion.

Electric Motor Handbook

Autor: H. Wayne Beaty
Publisher: McGraw Hill Professional
ISBN: 9780070359710
File Size: 37,65 MB
Format: PDF, ePub
Read: 8272
Download or Read Book
From portable CD drivers to heavy industry behemoths--all the essential facts about electric motors in one comprehensive reference It thoroughly covers updated traction applications, the latest on solid-state motor-drive controllers, electrical and mechanical parameters, specifications, shapes, performance, protection, and every size of motor made--from those used in portable CDs to the motors required by heavy industry.

Fluid Power Pumps And Motors Analysis Design And Control

Autor: Noah D. Manring
Publisher: McGraw Hill Professional
ISBN: 0071812210
File Size: 65,48 MB
Format: PDF, ePub, Docs
Read: 153
Download or Read Book
A COMPLETE GUIDE TO FLUID POWER PUMPS AND MOTORS Written by an expert in the field of fluid power, this book provides proven methods for analyzing, designing, and controlling high-performance axial-piston swash-plate type machinery. Fluid Power Pumps and Motors: Analysis, Design, and Control offers a comprehensive mechanical analysis of hydrostatic machines and presents meticulous design guidelines for machine components. Detailed diagrams and useful formulas are included throughout. Using the results and techniques employed in this practical resource will reduce product delivery lead-time and costs to increase overall efficiency. COVERAGE INCLUDES: Fluid properties | Fluid mechanics | Mechanical analysis Piston pressure | Steady-state results | Machine efficiency Designing a cylinder block, valve plate, piston, slipper, swash plate, and shaft | Displacement controlled pumps Pressure controlled pumps