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Although the programming and use of a Digital Signal Processor (DSP) may not be the most complex process, utilizing DSPs in applications such as motor control can be extremely challenging for the first-time user. DSP-Based Electromechanical Motion Control provides a general application guide for students and engineers who want to implement DSP-based motion control systems in products and industrial systems.
This practical reference remains the most comprehensive guide to
the fundamental theories, techniques, and strategies used for
battery operation and design. It includes new and revised chapters
focusing on the safety, performance, quality, and enhancement of
various batteries and battery systems. From automotive,
electrochemical, and high-energy applications to system
implementation, selection, and standardization, the Second Edition
presents expert discussions on electrochemical energy storage, the
advantages of battery-powered traction, the disposal and recycling
of used batteries, hazard prevention, and the chemistry and physics
of lithium primary batteries.
Power electronics is a discipline spawned by real-life applications and evolving from the need to solve power conversion problems. Historically, system implementations or circuit topologies found widespread application long before they were thoroughly analyzed. Today, however, engineers must thoroughly understand the nonlinear behavior of a system to achieve the better design, functionality, and reliability that modern applications demand.
The comprehensive guide for large turbo-generator operation and maintenance The Handbook of Large Turbo-Generator Operation and Maintenance is an expanded 3rd edition of the authors' second edition of the same book. This updated revision covers additional topics on generators and provides more depth on existing topics. It is the ultimate resource for operators and inspectors of large utility and industrial generating facilities who deal with multiple units of disparate size, origin, and vintage. The book is also an excellent learning tool for students, consulting and design engineers. It offers the complete scope of information regarding operation and maintenance of all types of turbine-driven generators found in the world. Based on the authors' ver eighty combined years of generating station and design work experience, the information presented in the book is designed to inform the reader about actual machine operational problems and failure modes that occur in generating stations and other types of facilities. Readers will find very detailed coverage of: Design and construction of generators and auxiliary systems Generator operation and control, including interaction with the grid Monitoring, diagnostics, and protection of turbo-generators Inspection practices for the stator, rotor, and auxiliary systems Maintenance testing, including electrical and non-destructive examination Ideas on maintenance strategies and life cycle management Additional topics on uprating of generators and long term storage are also included The Handbook of Large Turbo-Generator Operation and Maintenance comes packed with photos and graphs, commonly used inspection forms, and extensive references for each topic. It is an indispensable reference for anyone involved in the design, construction, operation, protection, maintenance, and troubleshooting of large generators in generating stations and industrial power facilities.
Work safely and efficiently on motors and controls with Ugly's Electric Motors and Controls, 2017 Edition. Updated to reflect the 2017 National Electrical Code (NEC), this pocket guide is a quick, on-the-job reference specifically designed to provide the most commonly required information on the design, installation, application, and maintenance of motors and controls in an easy-to-read, easy-to-access format. An ideal tool for electricians, contractors, designers, engineers, instructors and students, this essential pocket guide uses new full-color diagrams, calculations, and quick explanations to ensure jobs are completed safely and correctly and in accordance to industry standards.
An amazing genius and Professor at West Virginia University, Oleg Jefimenko wrote this unique book describing his experiments with Electrostatic Motors, carefully documenting with photographs and illustrations as well as explaining their construction, materials used and history. The publisher is honoured to present this new edition that includes everything from the original book plus articles written afterwards by Dr Jefimenko as well as current reviews.
Representing the collective effort of over 30 leading scientists in Russia and the United States, this is the first book written solely on the subject of nuclear batteries. It presents a rich historical discussion and original research on the conversion of nuclear materials into electrical power, which can then be harvested to make long-lasting, more energy efficient batteries. With this technology, power-matched supplies would last decades - even centuries - using safe, direct, long-life, stable, integrated electric power from the highest energy density source available.
This book addresses the design challenges in near-field wireless power transfer (WPT) systems, such as high efficiency, compact size, and long transmission range. It presents new low-profile designs for the TX/RX structures using different shapes of defected ground structures (DGS) like (H, semi-H, and spiral-strips DGS). Most near-field WPT systems depend on magnetic resonant coupling (MRC) using 3-D wire loops or helical antennas, which are often bulky. This, in turn, poses technical difficulties in their application in small electronic devices and biomedical implants. To obtain compact structures, printed spiral coils (PSCs) have recently emerged as a candidate for low-profile WPT systems. However, most of the MRC WPT systems that use PSCs have limitations in the maximum achievable efficiency due to the feeding method. Inductive feeding constrains the geometric dimensions of the main transmitting (TX)/receiving (RX) resonators, which do not achieve the maximum achievable unloaded quality factor. This book will be as of a discussion in March 2019, of interest to researchers and professionals working on WPT-related problems.
Written with the building owner or facility manager in mind, this plain English guide to use of energy management systems and direct digital control covers the full spectrum of hardware and software currently utilized to manage energy and control inside environments in all types of buildings and facilities. Topics include hardware and system components, system architecture, networking, communication protocol, operator/machine interface, estimating costs and savings, choosing the right system, system expansion, operation and maintenance, and operator training.
The use of neural networks is permeating every area of signal processing. They can provide powerful means for solving many problems, especially in nonlinear, real-time, adaptive, and blind signal processing. The Handbook of Neural Network Signal Processing brings together applications that were previously scattered among various publications to provide an up-to-date, detailed treatment of the subject from an engineering point of view.
A complete lexicon of technical information, the Dictionary of Computer Science, Engineering, and Technology provides workable definitions, practical information, and enhances general computer science and engineering literacy. It spans various disciplines and industry sectors such as: telecommunications, information theory, and software and hardware systems. If you work with, or write about computers, this dictionary is the single most important resource you can put on your shelf.
A practical and systematic elaboration on the analysis, design and control of grid integrated and standalone distributed photovoltaic (PV) generation systems, with Matlab and Simulink models Analyses control of distribution networks with high penetration of PV systems and standalone microgrids with PV systems Covers in detail PV accommodation techniques including energy storage, demand side management and PV output power regulation Features examples of real projects/systems given in OPENDSS codes and/or Matlab and Simulink models Provides a concise summary of up-to-date research around the word in distributed PV systems
Due to developments in powerful computers including microprocessors, application Specific Integrated Circuits, (ASICs), computational techniques, diverse technologies, and advances in the product design processm, the field of mechantronics (mechanics/electronics) has evolved as a powerful and cost effective means for product realization. End products cover a wide spectrum of fields such as manufacturing, transportation, energy and power systems, and a great variety of electromechanical systems. A number of descriptions on the broad field of mechatronics have been put forward on the international scene. This volume on mechatronics in diagnostic, reliability and control system techniques reveals the effectiveness and essential significance of techniques available and, with further development, the continuing essential role they will play in the future. This book is intended as a reference source for students, research workers, practitioners and computer engineers.
Based on the fundamentals of electromagnetics, this clear and concise text explains basic and applied principles of transformer and inductor design for power electronic applications. It details both the theory and practice of inductors and transformers employed to filter currents, store electromagnetic energy, provide physical isolation between circuits, and perform stepping up and down of DC and AC voltages.
The authors present a broad range of applications from modern power conversion systems. They provide rigorous design guidelines based on a robust methodology for inductor and transformer design. They offer real design examples, informed by proven and working field examples.
Key features include: emphasis on high frequency design, including optimisation of the winding layout and treatment of non-sinusoidal waveformsa chapter on planar magnetic with analytical models and descriptions of the processing technologiesanalysis of the role of variable inductors, and their applications for power factor correction and solar powerunique coverage on the measurements of inductance and transformer capacitance, as well as tests for core losses at high frequencyworked examples in MATLAB, end-of-chapter problems, and an accompanying website containing solutions, a full set of instructors' presentations, and copies of all the figures.
Covering the basics of the magnetic components of power electronic converters, this book is a comprehensive reference for students and professional engineers dealing with specialised inductor and transformer design. It is especially useful for senior undergraduate and graduate students in electrical engineering and electrical energy systems, and engineers working with power supplies and energy conversion systems who want to update their knowledge on a field that has progressed considerably in recent years.
Tough Test Questions? Missed Lectures? Not Enough Time? Textbook too pricey? Fortunately, there's Schaum's. This all-in-one-package includes more than 500 fully-solved problems, examples, and practice exercises to sharpen your problem-solving skills. Plus, you will have access to 25 detailed videos featuring math instructors who explain how to solve the most commonly tested problems-it's just like having your own virtual tutor! You'll find everything you need to build your confidence, skills, and knowledge and achieve the highest score possible. More than 40 million students have trusted Schaum's to help them study faster, learn better, and get top grades. Now Schaum's is better than ever-with a new look, a new format with hundreds of practice problems, and completely updated information to conform to the latest developments in every field of study. Each Outline presents all the essential course information in an easy-to-follow, topic-by-topic format and helpful tables and illustrations also help increase your understanding of the subject at hand. Schaum's Outline of Electrical Circuits, Seventh Edition features: * Updated content to match latest curriculum * Over 500 problems with clear explanations * Accessible format for quick and easy review * Material that supports all the major textbooks for electric circuits courses * Extra practice on topics such as amplifiers and operational amplifier circuits, waveforms and signals, AC power, and more * Access to revised Schaums.com website and new app with access to 25 problem-solving videos, and more
This study book covers the following topics on installation and Commissioning: supply, overcurrent and earth fault protection, the electrical information required, selection of conductor size, selection of cable and protective conductors, preparting for commissioning, testing, alarm systems, and fault location. Stage 1 Design also includes a circuit design project. Circuit 1 has been completed to aid students in completing circuits 2, 3 and 4 at the relevant stages in the book. Self-assessment questions and an end test are included so that progress can be monitored. The intermediate Course books cover the knowledge requirements for the City & Guilds of London Institute 2360 Electrical Installation Scheme, Part 2 and NVQ level 3.
The modern microprocessor based electronic equipment most vulnerable to Intentional Destructive Electromagnetic Interferences (IDEI) includes High-Altitude Electromagnetic Pulse (HEMP) in all substation equipment. However, power equipment and especially transformers are also subject to the influence of HEMP. The book discusses problems and solutions for both kinds of substation equipment. Separated into eight chapters, the book covers: Technological progress and its consequences; Intentional Destructive Electromagnetic Interferences (IDEI); Methods and means of Digital Protective Relay (DPR) protection from electromagnetic pulse; Passive methods and means of DPR protection from electromagnetic pulse; Active methods and means of DPR protection from electromagnetic pulse; Tests of DPR resistance to IDEI impacts; Organizational and technical measures to protect DPR from HEMP; and Protection of power equipment and transformers from HEMP. Key features: * Practical approach focusing on technical solutions for difficult problems. * Full data on electromagnetic threats and methods of their prevention are concentrated. * Addresses a gap in knowledge in the power system industry. This book emphasizes practical recommendations on protection of power substations' electric equipment from IDEI that intended for not only staff operating electric equipment, but also for manufacturers of this equipment, specialists of designing companies, managers of electric energy industry as well as for teachers and postgraduate students.
"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.
This practical resource introduces electrical and electronic principles and technology covering theory through detailed examples, enabling students to develop a sound understanding of the knowledge required by technicians in fields such as electrical engineering, electronics and telecommunications. No previous background in engineering is assumed, making this an ideal text for vocational courses at Levels 2 and 3, foundation degrees and introductory courses for undergraduates.
This lucid, accessible reference/text concentrates on the fundamentals of protective relaying and provides lasting information written in precise, intelligible language. Supplies an encyclopedic bibliography listing many recent professional papers useful to the relay engineer Stressing simplicity and root technology rather than more recent refinements, Pilot Protective Relaying describes the relative qualities of modern transmission line systems covers communications channels explores three-terminal applications details program design for microprocessor relays analyzes single-pole relaying explains how to protect lines equipped with series capacitors includes information on substation automation considers the nature of Intelligent Electronic Devices (IEDs) summarizes substation information management spotlights digital fault recording discusses the influence of mutual, ccvt transients, channel problems, power system swings, evolving faults, and ct saturation on transmission line relaying systems and more Preserving the wisdom of generations of practicing engineers and containing the basic principles of protective relaying and substation control, Pilot Protective Relaying is a key reference for protective relaying, electrical and electronics, power, high-voltage, electrical-power, transmission and distribution, and industrial engineers; and power system researchers and technicians; and the text of choice for students and professionals enrolled in upper-level undergraduate and graduate courses, continuing-education programs, and professional seminars in these disciplines.
As our dependence on and need for abundant energy grows, it becomes
increasingly important for engineers and managers to develop and
maintain energy efficient systems and build effective energy
management programs. Energy Management in Illuminating Systems
presents the latest concepts, innovative methods, and state-of-the
art technologies in commercial or industrial lighting systems and
Electronics for Service Engineers is the first text designed
specifically for the Level 2 NVQs in Electronics Servicing. It
provides the underpinning knowledge required by brown goods and
white goods students, reflecting the popularity of the EMTA white
goods NVQs. It has also been written in the light of the new EEB /
City & Guilds Level 2 progression award (RVQ) for brown goods
and commercial electronics, dubbed 'son of 2240', and the existing
2240 part 1.
Arising from an international workshop, these papers discuss aspects of wind turbines and the landscape. Topics: Harmonization of wind turbines with landscape; Visual and audio impact of wind turbines; Interference with telecommunication; Impact of wind turbines on birds; Real experiences in different countries; Offshore wind farms; Wind turbines in coastal and mountainous areas; Wind turbines, thunderstorms and lightning; Economic and social impact of wind turbines; Insurance policies regarding wind turbines; Greater public acceptance of wind turbines.
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.
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