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Books > Professional & Technical > Energy technology & engineering > Electrical engineering > Power generation & distribution

DC Servos - Application and Design with MATLAB (Hardcover, New): Stephen M Tobin DC Servos - Application and Design with MATLAB (Hardcover, New)
Stephen M Tobin
R5,676 Discovery Miles 56 760 Ships in 12 - 17 working days

Fundamental to the control of mechatronic devices, the servomechanism applies feedback from the device in question to regulate its position, velocity, or some other physical attribute. Successful mastery of servo control requires an understanding of a wide range of engineering disciplines, making it difficult and time-consuming to master it all-and even harder to find an all-encompassing guide that shows you how. DC Servos: Application and Design with MATLAB (R) is designed and written with this problem in mind. It breaks down the practical knowledge required from the various branches of applied science-electrical and mechanical engineering, analog electronics, mechanics, control theory, digital electronics, embedded computing, and firmware design-into a cohesive and usable framework. Today, DC servos are working around the world in countless applications-CD players, ink-jet printers, robots, machining centers, vending machines, eyeglass manufacturing machines, home appliances, and automotive seat positioners, just to name a few. This book balances coverage of theoretical and practical aspects of application and design of DC servomechanisms. It also provides detailed coverage of feedback transducers, particularly the application of optical encoders to real systems. It covers how to use the MATLAB (R) Control System Toolbox specifically for servo design, to make the design process faster and more interactive. It also presents two complete, bench-tested reference designs that can be duplicated using readily available parts, so you can build your own servo and see it in action. Author Stephen M. Tobin is an expert in motion control and electro-optical instrumentation and a respected consultant in the medical device and manufacturing automation communities. In order to instill confidence in the engineers, scientists, students, and hobbyists designing the ever more complex machines of the 21st century, Tobin guides the reader on a short journey through "servo school," imparting his lifelong passion for motion control along the way.

Quantitative Feedback Theory - Fundamentals and Applications, Second Edition (Paperback, 2nd edition): Constantine H. Houpis,... Quantitative Feedback Theory - Fundamentals and Applications, Second Edition (Paperback, 2nd edition)
Constantine H. Houpis, Steven J. Rasmussen, Mario Garcia-sanz
R1,909 Discovery Miles 19 090 Ships in 12 - 17 working days

The first edition of Quantitative Feedback Theory gained enormous popularity by successfully bridging the gap between theory and real-world engineering practice. Avoiding mathematical theorems, lemmas, proofs, and correlaries, it boiled down to the essential elements of quantitative feedback theory (QFT) necessary to readily analyze, develop, and implement robust control systems. Thoroughly updated and expanded, Quantitative Feedback Theory: Fundamentals and Applications, Second Edition continues to provide a platform for intelligent decision making and design based on knowledge of the characteristics and operating scenario of the plant. Beginning with the fundamentals, the authors build a background in analog and discrete-time multiple-input-single-output (MISO) and multiple-input-multiple-output (MIMO) feedback control systems along with the fundamentals of the QFT technique. The remainder of the book links these concepts to practical applications. Among the many enhancements to this edition are a new section on large wind turbine control system, four new chapters, and five new appendices. The new chapters cover non-diagonal compensator design for MIMO systems, QFT design involving Smith predictors for time delay systems with uncertainty, weighting matrices and control authority, and QFT design techniques applied to real-world industrial systems. Quantitative Feedback Theory: Fundamentals and Applications, Second Edition includes new and revised examples and end-of-chapter problems and offers a companion CD that supplies MIMO QFT computer-aided design (CAD) software. It is the perfect guide to effectively and intuitively implementing QFT control.

Induction Machines Handbook - Transients, Control Principles, Design and Testing (Hardcover, 3rd edition): Ion Boldea Induction Machines Handbook - Transients, Control Principles, Design and Testing (Hardcover, 3rd edition)
Ion Boldea
R4,384 Discovery Miles 43 840 Ships in 12 - 17 working days

Induction Machines Handbook: Transients, Control Principles, Design and Testing presents a practical up-to-date treatment of intricate issues with induction machines (IM) required for design and testing in both rather constant- and variable-speed (with power electronics) drives. It contains ready-to-use industrial design and testing knowledge, with numerous case studies to facilitate a thorough assimilation of new knowledge. Individual Chapters 1 through 14 discuss in detail the following: Three- and multiphase IM transients Single-phase source IM transients Super-high-frequency models and behavior of IM Motor specifications and design principles IM design below 100 kW and constant V1 and f1 IM design above 100 kW and constant V1 and f1 IM design principles for variable speed Optimization design Single-phase IM design Three-phase IM generators Single-phase IM generators Linear induction motors Testing of three-phase IMs Single-phase IM testing Fully revised and amply updated to add the new knowledge of the last decade, this third edition includes special sections on Multiphase IM models for transients Doubly fed IMs models for transients Cage-rotor synchronized reluctance motors Cage-rotor PM synchronous motor Transient operation of self-excited induction generator Brushless doubly fed induction motor/generators Doubly fed induction generators with D.C. output Linear induction motor control with end effect Recent trends in IM testing with power electronics Cage-PM rotor line-start IM testing Linear induction motor (LIM) testing This up-to-date book discusses in detail the transients, control principles, and design and testing of various IMs for line-start and variable-speed applications in various topologies, with numerous case studies. It will be of direct assistance to academia and industry in conceiving, designing, fabricating, and testing IMs (for the future) of various industries, from home appliances, through robotics, e-transport, and renewable energy conversion.

Feminist Revolution in Literacy - Women's Bookstores in the United States (Paperback): Junko Onosaka Feminist Revolution in Literacy - Women's Bookstores in the United States (Paperback)
Junko Onosaka
R1,423 Discovery Miles 14 230 Ships in 12 - 17 working days

This book examines the history of women's bookstores in the US from the 1970s to the 1990s. It establishes that women's bookstores played an important role in feminism by enabling the dissemination of women's voices and thereby helping to sustain and enrich the women's movement. They improved women's literacy - their abilities to read, write, publish, and distribute women's voices and visions - and helped women to instigate a feminist revolution in literacy.

Reinforcement Learning and Dynamic Programming Using Function Approximators (Hardcover, New): Lucian Busoniu, Robert Babuska,... Reinforcement Learning and Dynamic Programming Using Function Approximators (Hardcover, New)
Lucian Busoniu, Robert Babuska, Bart De Schutter, Damien Ernst
R3,179 Discovery Miles 31 790 Ships in 12 - 17 working days

From household appliances to applications in robotics, engineered systems involving complex dynamics can only be as effective as the algorithms that control them. While Dynamic Programming (DP) has provided researchers with a way to optimally solve decision and control problems involving complex dynamic systems, its practical value was limited by algorithms that lacked the capacity to scale up to realistic problems. However, in recent years, dramatic developments in Reinforcement Learning (RL), the model-free counterpart of DP, changed our understanding of what is possible. Those developments led to the creation of reliable methods that can be applied even when a mathematical model of the system is unavailable, allowing researchers to solve challenging control problems in engineering, as well as in a variety of other disciplines, including economics, medicine, and artificial intelligence. Reinforcement Learning and Dynamic Programming Using Function Approximators provides a comprehensive and unparalleled exploration of the field of RL and DP. With a focus on continuous-variable problems, this seminal text details essential developments that have substantially altered the field over the past decade. In its pages, pioneering experts provide a concise introduction to classical RL and DP, followed by an extensive presentation of the state-of-the-art and novel methods in RL and DP with approximation. Combining algorithm development with theoretical guarantees, they elaborate on their work with illustrative examples and insightful comparisons. Three individual chapters are dedicated to representative algorithms from each of the major classes of techniques: value iteration, policy iteration, and policy search. The features and performance of these algorithms are highlighted in extensive experimental studies on a range of control applications. The recent development of applications involving complex systems has led to a surge of interest in RL and DP methods and the subsequent need for a quality resource on the subject. For graduate students and others new to the field, this book offers a thorough introduction to both the basics and emerging methods. And for those researchers and practitioners working in the fields of optimal and adaptive control, machine learning, artificial intelligence, and operations research, this resource offers a combination of practical algorithms, theoretical analysis, and comprehensive examples that they will be able to adapt and apply to their own work. Access the authors' website at www.dcsc.tudelft.nl/rlbook/ for additional material, including computer code used in the studies and information concerning new developments.

Analytics and Optimization for Renewable Energy Integration (Paperback): Ning Zhang, Chongqing Kang, Ershun Du, Yi Wang Analytics and Optimization for Renewable Energy Integration (Paperback)
Ning Zhang, Chongqing Kang, Ershun Du, Yi Wang
R1,426 Discovery Miles 14 260 Ships in 9 - 15 working days

The scope of this book covers the modeling and forecast of renewable energy and operation and planning of power system with renewable energy integration.The first part presents mathematical theories of stochastic mathematics; the second presents modeling and analytic techniques for renewable energy generation; the third provides solutions on how to handle the uncertainty of renewable energy in power system operation. It includes advanced stochastic unit commitment models to acquire the optimal generation schedule under uncertainty, efficient algorithms to calculate the probabilistic power, and an efficient operation strategy for renewable power plants participating in electricity markets.

Energy Harvesting - Solar, Wind, and Ocean Energy Conversion Systems (Hardcover): Alireza Khaligh, Omer C. Onar Energy Harvesting - Solar, Wind, and Ocean Energy Conversion Systems (Hardcover)
Alireza Khaligh, Omer C. Onar
R5,115 Discovery Miles 51 150 Ships in 12 - 17 working days

Also called energy scavenging, energy harvesting captures, stores, and uses "clean" energy sources by employing interfaces, storage devices, and other units. Unlike conventional electric power generation systems, renewable energy harvesting does not use fossil fuels and the generation units can be decentralized, thereby significantly reducing transmission and distribution losses. But advanced technical methods must be developed to increase the efficiency of devices in harvesting energy from environmentally friendly, "green" resources and converting them into electrical energy.

Recognizing this need, Energy Harvesting: Solar, Wind, and Ocean Energy Conversion Systems describes various energy harvesting technologies, different topologies, and many types of power electronic interfaces for stand-alone utilization or grid connection of energy harvesting applications. Along with providing all the necessary concepts and theoretical background, the authors develop simulation models throughout the text to build a practical understanding of system analysis and modeling.

With a focus on solar energy, the first chapter discusses the I V characteristics of photovoltaic (PV) systems, PV models and equivalent circuits, sun tracking systems, maximum power point tracking systems, shading effects, and power electronic interfaces for grid-connected and stand-alone PV systems. It also presents sizing criteria for applications and modern solar energy applications, including residential, vehicular, naval, and space applications. The next chapter reviews different types of wind turbines and electrical machines as well as various power electronic interfaces. After explaining the energy generation technologies, optimal operation principles, and possible utilization techniques of ocean tidal energy harvesting, the book explores near- and offshore approaches for harvesting the kinetic and potential energy of ocean waves. It also describes the required absorber, turbine, and generator types, along with the power electronic interfaces for grid connection and commercialized ocean wave energy conversion applications. The final chapter deals with closed, open, and hybrid-cycle ocean thermal energy conversion systems.

Green Energy - Sustainable Electricity Supply with Low Environmental Impact (Hardcover): Eric Jeffs Green Energy - Sustainable Electricity Supply with Low Environmental Impact (Hardcover)
Eric Jeffs
R5,678 Discovery Miles 56 780 Ships in 12 - 17 working days

Green Energy: Sustainable Electricity Supply with Low Environmental Impact defines the future of the world 's electricity supply system, exploring the key issues associated with global warming, and which energy systems are best suited to reducing it.

Electricity generation is a concentrated industry with a few sources of emissions, which can be controlled or legislated against. This book explains that a green sustainable electricity system is one whose construction, installation, and operation minimally affect the environment and produce power reliability at an affordable price. It addresses the question of how to build such an electricity supply system to meet the demands of a growing population without accelerating global warming or damaging the environment.

The green argument for conservation and renewable energies is a contradiction in terms. Although they produce no emissions, because renewable systems are composed of a large number of small units, a considerable amount of energy is required to produce, erect, and maintain them. This book is a response to that conundrum, answering key questions, such as:

  • How can renewables be exploited to contribute the greatest energy input?
  • Should coal be used for clean fuel and chemical production rather than for power generation?
  • How quickly can we start to build the Green Energy system?

?

The author has more than forty years of experience as an international journalist reporting on power-generating technologies and on energy policies around the world. Detailing the developmental history, and current state, of the global nuclear industry, he discusses the dire, immediate need for large quantities of clean, emission-free electric power, for both domestic and industrial uses. This book details how current technologies particularly nuclear, combined cycle, and hydro can be applied to satisfy safely the growing energy demands in the future.

Power System Capacitors (Paperback): Ramasamy Natarajan Power System Capacitors (Paperback)
Ramasamy Natarajan
R1,903 Discovery Miles 19 030 Ships in 12 - 17 working days

Since transmitting reactive power over long distances is not feasible, power systems integrate power factor correction capacitors to provide local reactive power compensation. With a wide range of options available and with the tremendous changes that have occurred over the past few decades, a comprehensive, up-to-date book on power factor capacitors is long overdue. Power System Capacitors fills this void by providing the fundamentals, applications, protection issues, and system impacts for a broad spectrum of capacitor applications. Power System Capacitors guides you through the practical installations with easy-to-follow, step-by-step instructions. The author describes the fundamentals of capacitors focused on the power factor correction, industry standards, capacitor specifications, protection of shunt capacitors, maintenance of capacitor banks, and system impact issues. He also discusses the selection of supporting equipment such as fuses, circuit breakers, and surge arresters; includes more than 290 illustrations, 90 tables, and 400 equations; and explains how to perform an economic analysis. Offering up-to-date computer-aided analysis approaches along with fundamental concepts, maintenance concerns, and economic analysis, Power System Capacitors steers you through the selection, design, installation, and maintenance of power factor correction capacitors used in modern power systems. This is a valuable tool for any power system engineer in industry, utilities, consulting, and practical power system evaluation.

Software Engineering for Automotive Systems - Principles and Applications (Hardcover): P. Sivakumar, B. Vinoth Kumar, R. S.... Software Engineering for Automotive Systems - Principles and Applications (Hardcover)
P. Sivakumar, B. Vinoth Kumar, R. S. Sandhya Devi
R2,590 Discovery Miles 25 900 Ships in 12 - 17 working days

Provides fundamentals of automotive software architectures. Discusses validation and verification of automotive systems. Covers communication protocols in automotive software development process. Discusses AUTOSAR architecture for electric vehicle. Examines open-source architecture in automotive software industry.

4g Mobile and Wireless Communications Technologies (Hardcover): Sofoklis Kyriazakos, Ioannis Soldatos, George Karetsos 4g Mobile and Wireless Communications Technologies (Hardcover)
Sofoklis Kyriazakos, Ioannis Soldatos, George Karetsos
R3,590 Discovery Miles 35 900 Ships in 10 - 15 working days

Mobile and wireless communications are moving towards a new era that will be characterized by the seamless collaboration of heterogeneous systems, the need for high speed communications while on the move and for advanced services with quality guarantees. Recent market research studies show that most of the traffic in the future wireless networks will be produced by mobile multimedia services which are expected to proliferate by the year 2010. On the other hand mobile and wireless communications technology is becoming more and more important in developing countries where people demand fast deployment and low cost for broadband wireless internet services. The objective of this volume is to gather research and development on topics shaping the fourth generation (4G) in mobile and wireless communications and reveal the key trends and enabling technologies for 4G. We envisage 4G wireless communication systems as IP based solution providing integrated services (voice, data, multimedia) regardless of time and end-users? location. 4G technologies will manifest the benefits of the wireless and wired technologies convergence, through enabling a wide range of innovative (both indoor and outdoor) applications. 4G applications will feature premium quality, high security and an affordable cost. The vision, though fantastic, is associated with a host of technical and technological challenges. A great deal of the latter are discussed in the articles of this volume, which aims at providing insights on the research issues and solutions that are directly associated with leading edge 4G technologies and services. Taking into account recent developments in the world of wireless communications we have given emphasis to cover all these technologies and aspects that are considered as cornerstones for achieving the goals set for 4G and that will further boost research and development of next-generation mobile communications. Contents Preface, Acknowledgement, Editorial * Editorial * Section 1 ? Overview * Dynamic Channel Allocation in IEEE 802.11 * An Overview of Peak-to-Average Power Ratio Reduction Techniques for OFDM Systems * Mobile Ad Hoc Networks: Challenges and Solutions for Providing Quality of Service Assurances * Adaptive Cell Sizing Scheme for Asymmetric Traffic Accommodation in CDMA/FDD Cellular Packet Systems * A Dynamically Self-organized Clustering Protocol for Mobile Ad Hoc Networks * Opportunistic Scheduling in Wireless Networks: A Feedback Load Perspective * OPTIMIZING AGGREGATE THROUGHPUT OF UPSTREAM TCP FLOWS OVER IEEE 802.11 WIRELESS LANS * Cooperative Communication for Energy Efficient Wireless Sensor Networks * Cross-Layer Optimization with Guaranteed QoS for Wireless Multiuser OFDM System * Handover Handling Issues in DVB-H Systems * Channel Modelling, MIMO and OFMD, (Section 2 ? Overview) * Adaptive OFDMA Systems * Bounds and Algorithms for Data-Aided Channel Estimation in OFDM * Distributed Space-Time Block Coding for Large Set of Relay Terminals * A Comparison Between Parametric and Nonparametric Channel Estimation for Multipath Fading Channels * Envelope Correlation Analysis of MRC Signals in Correlated Rician Fading * Experimental Investigation of Channel Estimation for IEEE802.11b WLAN System * Hybrid -ARQ Techniques and its Application in 4G Wireless Systems * Multiuser Diversity in MIMO Systems: Theory and Performance * On MIMO Channel Characterization for Future Wireless Communication Systems * Modelling and Analysis of Capacity-Optimal Indoor MIMO Line-Of-Sight Wireless Channels * Design of Compact Antenna Arrays for MIMO Wireless Communications * Space-Time Error Correcting Codes and Iterative Decoding * Performance Evaluation of MIMO Multiuser Opportunistic Schemes under QoS Requirements * Applications Services and Business Models (Section 3- Overview) * Metric Multidimensional Scaling for Localization and Tracking * Localization in Ad Hoc Networks for Mobile Ubiquitous Service Provisioning * Human body detection using UWB-IR indoor channel * An Overview of Wireless MAC Protocols for Vehicular Communications? * WiMedia UWB - Concept, Design and Implications * Signalling Model of Service Discovery in Heterogeneous Personal Networks * A Business Model for QoS Assessment in Mobile Wireless Networks

Electric Power Distribution Reliability (Hardcover, 2nd edition): Richard E. Brown Electric Power Distribution Reliability (Hardcover, 2nd edition)
Richard E. Brown; Series edited by H.Lee Willis
R4,983 Discovery Miles 49 830 Ships in 12 - 17 working days

Due to its high impact on the cost of electricity and its direct correlation with customer satisfaction, distribution reliability continues to be one of the most important topics in the electric power industry. Continuing in the unique tradition of the bestselling first edition, Electric Power Distribution Reliability, Second Edition consolidates all pertinent topics on electric power distribution into one comprehensive volume balancing theory, practical knowledge, and real world applications.

Updated and expanded with new information on benchmarking, system hardening, underground conversion, and aging infrastructure, this timely reference enables you to-

- Manage aging infrastructure

- Harden electric power distribution systems

- Avoid common benchmarking pitfalls

- Apply effective risk management

The electric power industry will continue to make distribution system reliability and customer-level reliability a top priority. Presenting a wealth of useful knowledge, Electric Power Distribution Reliability, Second Edition remains the only book that is completely dedicated to this important topic.

Smart Electrical Grid System - Design Principle, Modernization, and Techniques (Hardcover): Krishan Arora, Suman Lata Tripathi,... Smart Electrical Grid System - Design Principle, Modernization, and Techniques (Hardcover)
Krishan Arora, Suman Lata Tripathi, Sanjeevikumar Padmanaban
R3,180 Discovery Miles 31 800 Ships in 12 - 17 working days

Discusses IoT-based clean energy to automate the management of wind and solar farms. Provides solutions to diverse problems of smart grids such as load frequency and automatic generation control. Examines the challenges and techniques in improving grid security using sensor-based IoT systems. Defines smart electrical grid in managing power fluctuations with the quicker restoration of electricity. Introduces smart meters to record data on a real-time basis.

Low-Enthalpy Geothermal Resources for Power Generation (Hardcover): D. Chandrasekharam, Jochen Bundschuh Low-Enthalpy Geothermal Resources for Power Generation (Hardcover)
D. Chandrasekharam, Jochen Bundschuh
R2,883 Discovery Miles 28 830 Ships in 12 - 17 working days

In many developing countries the exponentially growing electricity demand can be covered by using locally available, sustainable low-enthalpy geothermal resources (80-150 DegreesC). Such low-enthalpy sources can make electricity generation more independent from oil imports or from the over-dependence on hydropower. Until now this huge energy resource has only been used by some developed countries like the USA, Iceland and New Zealand. The reason why low-enthalpy geothermal resources are not used for electricity generation is that there is still a misconception that low-enthalpy thermal fluids are fit only for direct application. The advancement of drilling technology, development of efficient heat exchangers and deployment of high sensitive binary fluids contribute to the useful application of this energy resource on a much wider scale. This book focuses on all aspects of low enthalpy geothermal thermal fluids. It will be an important source book for all scientists working on geothermal energy development. Specifically those involved in research in developing countries rich in such thermal resources, and for agencies involved in bilateral and international cooperation.

Smart Civil Structures (Paperback): You Lin Xu, Jia He Smart Civil Structures (Paperback)
You Lin Xu, Jia He
R1,780 Discovery Miles 17 800 Ships in 12 - 17 working days

A smart civil structure integrates smart materials, sensors, actuators, signal processors, communication networks, power sources, diagonal strategies, control strategies, repair strategies, and life-cycle management strategies. It should function optimally and safely in its environment and maintain structural integrity during strong winds, severe earthquakes, and other extreme events. This book extends from the fundamentals to the state-of-the-art. It covers the elements of smart civil structures, their integration, and their functions. The elements consist of smart materials, sensors, control devices, signal processors, and communication networks. Integration refers to multi-scale modelling and model updating, multi-type sensor placement, control theory, and collective placement of control devices and sensors. And the functions include structural health monitoring, structural vibration control, structural self-repairing, and structural energy harvesting, with emphasis on their synthesis to form truly smart civil structures. It suits civil engineering students, professionals, and researchers with its blend of principles and practice.

Electrical Power Systems Technology (Hardcover, 4th edition): Dale R. Patrick, Stephen W. Fardo, Brian W Fardo Electrical Power Systems Technology (Hardcover, 4th edition)
Dale R. Patrick, Stephen W. Fardo, Brian W Fardo
R3,888 Discovery Miles 38 880 Ships in 9 - 15 working days

Electrical Power Systems Technology, Fourth Edition covers a wide range of technologies and systems used in the generation, distribution, control, conversion, and measurement of electrical power. This reference book provides a foundational overview presented in a basic, easy-to-understand manner. The content is organized in a logical pedagogical style using five basic power system components - Measurement, Generation, Distribution, Control, and Conversion. Each of these basic systems is broken down into sub-systems, equipment, and components that are explored in greater detail in each of the 18 chapters. Simplified mathematical concepts are described with practical applications to assist in fundamental understanding. Abundant illustrations (almost one per page) are used to add visual information to supplement technical knowledge development. The fourth edition has been edited to provide improved information and clarity, including many new illustrations. An additional chapter - Chapter 18 - Evolving Power System Technologies and Considerations - has been added to describe issues related to power system operation.

Electric Power Distribution, Automation, Protection, and Control (Hardcover, New): James A. Momoh Electric Power Distribution, Automation, Protection, and Control (Hardcover, New)
James A. Momoh
R4,379 Discovery Miles 43 790 Ships in 12 - 17 working days

New methods for automation and intelligent systems applications, new trends in telecommunications, and a recent focus on renewable energy are reshaping the educational landscape of today's power engineer. Providing a modern and practical vehicle to help students navigate this dynamic terrain, Electric Power Distribution, Automation, Protection, and Control infuses new directions in computation, automation, and control into classical topics in electric power distribution.
Ideal for a one-semester course for senior undergraduates or first-year graduate students, this text works systematically through basic distribution principles, renewable energy sources, computational tools and techniques, reliability, maintenance, distribution automation, and telecommunications. Numerous examples, problems, and case studies offer practical insight into the concepts and help build a working knowledge of protection schemes, fault analysis and synthesis, reliability analysis, intelligent automation systems, distribution management systems, and distribution system communications. The author details different renewable energy sources and teaches students how to evaluate them in terms of size, cost, and performance.
Guided firmly by the author's wealth of industrial and academic experience, your students will learn the tools and techniques used to design, build, and operate future generations of distribution systems with unparalleled efficiency, robustness, and sustainability.

Model-Based Tracking Control of Nonlinear Systems (Paperback): Elzbieta Jarzebowska Model-Based Tracking Control of Nonlinear Systems (Paperback)
Elzbieta Jarzebowska
R1,924 Discovery Miles 19 240 Ships in 12 - 17 working days

Model-Based Control of Nonlinear Systems presents model-based control techniques for nonlinear, constrained systems. It covers constructive control design methods with an emphasis on modeling constrained systems, generating dynamic control models, and designing tracking control algorithms for the models. The book's interdisciplinary approach illustrates how system modeling and control theory are essential to control design projects. Organized according to the steps in a control design project, the text first discusses kinematic and dynamic modeling methods, including programmed constraints, Lagrange's equations, Boltzmann Hamel equations, and generalized programmed motion equations. The next chapter describes basic control concepts and the use of nonlinear control theory. After exploring stabilization strategies for nonlinear systems, the author presents existing model-based tracking control algorithms and path-following strategies for nonlinear systems. The final chapter develops a new model reference tracking strategy for programmed motion. Throughout the text, two examples of mechanical systems are used to illustrate the theory and simulation results. The first example is a unicycle model (nonholonomic system) and the second is a two-link planar manipulator model (holonomic system). With a focus on constructive modeling and control methods, this book provides the tools and techniques to support the control design process.

Electric Power Distribution Equipment and Systems (Paperback): Thomas Allen Short Electric Power Distribution Equipment and Systems (Paperback)
Thomas Allen Short
R1,927 Discovery Miles 19 270 Ships in 12 - 17 working days

Power distribution and quality remain the key challenges facing the electric utilities industry. Choosing the right equipment and architecture for a given application means the difference between success and failure. Comprising chapters carefully selected from the best-selling Electric Power Distribution Handbook, Electric Power Distribution Equipment and Systems provides an economical, sharply focused reference on the technologies and infrastructures that enable reliable, efficient distribution of power, from traversing vast distances to local power delivery. The book works inward from broad coverage of overall power systems all the way down to specific equipment application. It begins by laying a foundation in the fundamentals of distribution systems, explaining configurations, substations, loads, and differences between European and US systems. It also includes a look at the development of the field as well as future problems and challenges to overcome. Building on this groundwork, the author elaborates on both overhead and underground distribution networks, including the underlying concepts and practical issues associated with each. Probing deeper into the system, individual chapters explore transformers, voltage regulation, and capacitor application in detail, from basic principles to operational considerations. With clear explanations and detailed information, Electric Power Distribution Equipment and Systems gathers critical concepts, technologies, and applications into a single source that is ideally suited for immediate implementation.

Computational Paradigm Techniques for Enhancing Electric Power Quality (Hardcover): L Ashok Kumar, S Albert Alexander Computational Paradigm Techniques for Enhancing Electric Power Quality (Hardcover)
L Ashok Kumar, S Albert Alexander
R5,126 Discovery Miles 51 260 Ships in 12 - 17 working days

This book focusses on power quality improvement and enhancement techniques with aid of intelligent controllers and experimental results. It covers topics ranging from the fundamentals of power quality indices, mitigation methods, advanced controller design and its step by step approach, simulation of the proposed controllers for real time applications and its corresponding experimental results, performance improvement paradigms and its overall analysis, which helps readers understand power quality from its fundamental to experimental implementations. The book also covers implementation of power quality improvement practices. Key Features Provides solution for the power quality improvement with intelligent techniques Incorporated and Illustrated with simulation and experimental results Discusses renewable energy integration and multiple case studies pertaining to various loads Combines the power quality literature with power electronics based solutions Includes implementation examples, datasets, experimental and simulation procedures

Solar and Infrared Radiation Measurements, Second Edition (Hardcover, 2nd edition): Frank Vignola, Joseph Michalsky, Thomas... Solar and Infrared Radiation Measurements, Second Edition (Hardcover, 2nd edition)
Frank Vignola, Joseph Michalsky, Thomas Stoffel
R5,295 Discovery Miles 52 950 Ships in 12 - 17 working days

The rather specialized field of solar and infrared radiation measurements has become increasingly important due to the increased demands by the renewable energy and climate change research communities for data with higher accuracy and increased temporal and spatial resolutions. Recent advances in radiometry, measurement systems, and information dissemination also have increased the need for refreshing the literature available for this topic. This book provides the reader with an up-to-date review of the important aspects of solar and infrared radiation measurements: radiometer design; equipment installation, operation, maintenance, and calibration; data quality assessment parameters; and the knowledge necessary to properly interpret and apply the measured data to a variety of topics. Each of the authors has more than 40 years of experience with this subject, primarily as the result of developing and operating multiple measurement stations, working with the industry to improve radiometry, and conducting various research projects. The book's scope and subject matter have been designed to help a wide audience gain a general understanding of this subject and to serve as a technical reference. A student new to the field will benefit from the review of terminology and the historical perspective for radiometry before addressing more detailed topics in radiometry that we hope will be of interest to the more experienced reader. Describes the strengths and weaknesses of irradiance instruments Provides detailed information on how to assess uncertainty in measurements Offers comprehensive background information needed to understand the use of solar instrumentation Discusses design concepts for shadowband radiometers, sky imagers, and satellite-based estimates of solar irradiance at the Earth's surface Includes chapter-end questions, references, and useful links

Control and Automation of Electrical Power Distribution Systems (Hardcover): James Northcote-Green, Robert G. Wilson Control and Automation of Electrical Power Distribution Systems (Hardcover)
James Northcote-Green, Robert G. Wilson; Series edited by H.Lee Willis
R5,985 Discovery Miles 59 850 Ships in 12 - 17 working days

Implementing the automation of electric distribution networks, from simple remote control to the application of software-based decision tools, requires many considerations, such as assessing costs, selecting the control infrastructure type and automation level, deciding on the ambition level, and justifying the solution through a business case. Control and Automation of Electric Power Distribution Systems addresses all of these issues to aid you in resolving automation problems and improving the management of your distribution network. Bringing together automation concepts as they apply to utility distribution systems, this volume presents the theoretical and practical details of a control and automation solution for the entire distribution system of substations and feeders. The fundamentals of this solution include depth of control, boundaries of control responsibility, stages of automation, automation intensity levels, and automated device preparedness. To meet specific performance goals, the authors discuss distribution planning, performance calculations, and protection to facilitate the selection of the primary device, associated secondary control, and fault indicators. The book also provides two case studies that illustrate the business case for distribution automation (DA) and methods for calculating benefits, including the assessment of crew time savings. As utilities strive for better economies, DA, along with other tools described in this volume, help to achieve improved management of the distribution network. Using Control and Automation of Electric Power Distribution Systems, you can embark on the automation solution best suited for your needs.

Intelligent Control in Drying (Hardcover): Alex Martynenko, Andreas Buck Intelligent Control in Drying (Hardcover)
Alex Martynenko, Andreas Buck
R5,103 Discovery Miles 51 030 Ships in 12 - 17 working days

Despite the available general literature in intelligent control, there is a definite lack of knowledge and know-how in practical applications of intelligent control in drying. This book fills that gap. Intelligent Control in Drying serves as an innovative and practical guide for researchers and professionals in the field of drying technologies, providing an overview of control principles and systems used in drying operations, from classical to model-based to adaptive and optimal control. At the same time, it lays out approaches to synthesis of control systems, based on the objectives and control strategies, reflecting complexity of drying process and material under drying. This essential reference covers both fundamental and practical aspects of intelligent control, sensor fusion and dynamic optimization with respect to drying.

Energy Intermittency (Paperback): Bent Sorensen Energy Intermittency (Paperback)
Bent Sorensen
R1,763 Discovery Miles 17 630 Ships in 12 - 17 working days

The first book to consider intermittency as a key point of an energy system, Energy Intermittency describes different levels of variability for traditional and renewable energy sources, presenting detailed solutions for handling energy intermittency through trade, collaboration, demand management, and active energy storage. Addressing energy supply intermittency systematically, this practical text: Analyzes typical time-distributions and intervals between episodes of demand-supply mismatch and explores their dependence on system layouts and energy source characteristics Simulates scenarios regarding resource time-flow, energy conversion devices, and demand structure to assist in evaluating the technical viability of the proposed solutions Discusses the conditions for establishing such systems in terms of economic requirements and regulatory measures In one concise and convenient volume, Energy Intermittency provides a comprehensive overview of all the causes and remedies of energy supply intermittency.

High-Voltage Engineering - Theory and Practice, Second Edition, Revised and Expanded (Paperback, 2nd edition): Mazen Abdel-Salam High-Voltage Engineering - Theory and Practice, Second Edition, Revised and Expanded (Paperback, 2nd edition)
Mazen Abdel-Salam
R1,985 Discovery Miles 19 850 Ships in 12 - 17 working days

"Bridges the gap between laboratory research and practical applications in industry and power utilities-clearly organized into three distinct sections that cover basic theories and concepts, execution of principles, and innovative new techniques. Includes new chapters detailing industrial uses and isues of hazard and safety, and review excercises to accompany each chpter."

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