Bøger i IEEE Press serien

Explore state-of-the-art partial discharge measurement techniquesIn Partial Discharges (PD) - Detection, Identification and Localization, a team of distinguished electrical engineers delivers a comprehensive treatment of the behavior, modelling, measurement, monitoring, localization, and evaluation of partial discharges. It includes coverage of all major advancements in the field that have occurred over the last few decades. It also discusses partial discharge phenomena, detection methods, and strategies for analyzing and processing collected data.Mechanisms of insulation failure are explored, as is the de-noising of partial discharge measurement data and the localization of partial discharge in large, high-voltage equipment. Non-electric principles and procedures are discussed as well, and the book offers a variety of tables, figures, and photographs to illustrate the concepts discussed within. Partial Discharges (PD) - Detection, Identification and Localization also provides:* A thorough introduction to the physical behavior of partial discharges, including their causes and classification* Comprehensive modelling of partial discharge behavior, including classical and dipole discharges* Practical discussions of the measurement of partial discharges, including the electrical method, partial discharge decoupling, and pre- and post-processing of partial discharges* In-depth examinations of the monitoring of partial discharge behavior, including methods and realizationPerfect for electrical engineers engaged in electrical power engineering, Partial Discharges (PD) - Detection, Identification and Localization will also earn a place in the libraries of research and development specialists employed in the manufacturing, quality testing and operation of electrical systems.

Process Identification and PID Control enables students and researchers to understand the basic concepts of feedback control, process identification, autotuning as well as design and implement feedback controllers, especially, PID controllers.

This book provides readers with an understanding of the basic physics underlying meta-materials, presenting a powerful tool for analyzing their electromagnetic properties.

Classic power system dynamics text now with phasor measurement and simulation toolboxThis new edition addresses the needs of dynamic modeling and simulation relevant to power system planning, design, and operation, including a systematic derivation of synchronous machine dynamic models together with speed and voltage control subsystems. Reduced-order modeling based on integral manifolds is used as a firm basis for understanding the derivations and limitations of lower-order dynamic models. Following these developments, multi-machine model interconnected through the transmission network is formulated and simulated using numerical simulation methods. Energy function methods are discussed for direct evaluation of stability. Small-signal analysis is used for determining the electromechanical modes and mode-shapes, and for power system stabilizer design.Time-synchronized high-sampling-rate phasor measurement units (PMUs) to monitor power system disturbances have been implemented throughout North America and many other countries. In this second edition, new chapters on synchrophasor measurement and using the Power System Toolbox for dynamic simulation have been added. These new materials will reinforce power system dynamic aspects treated more analytically in the earlier chapters.Key features:* Systematic derivation of synchronous machine dynamic models and simplification.* Energy function methods with an emphasis on the potential energy boundary surface and the controlling unstable equilibrium point approaches.* Phasor computation and synchrophasor data applications.* Book companion website for instructors featuring solutions and PowerPoint files. Website for students featuring MATLAB files.Power System Dynamics and Stability, 2nd Edition, with Synchrophasor Measurement and Power System Toolbox combines theoretical as well as practical information for use as a text for formal instruction or for reference by working engineers.

Spacecraft Lithium-Ion Battery Power SystemsProvides Readers with a Better Understanding of the Requirements, Design, Test, and Safety Engineering of Spacecraft Lithium-ion Battery Power SystemsWritten by highly experienced spacecraft engineers and scientists working at the forefront of the aerospace industry, Spacecraft Lithium-Ion Battery Power Systems is one of the first books to provide a comprehensive treatment of the broad area of spacecraft lithium-ion battery (LIB) power systems technology. The work emphasizes the technical aspects across the entire lifecycle of spacecraft LIBs including the requirements, design, manufacturing, testing, and safety engineering principles needed to deploy a reliable spacecraft LIB-based electrical power system.A special focus on rechargeable LIB technologies as they apply to unmanned and crewed Earth-orbiting satellites, planetary mission spacecraft (such as orbiters, landers, rovers and probes), launch vehicle, and astronaut spacesuit applications is emphasized. Using a system's engineering approach, the book bridges knowledge gaps that typically exist between academic and industry practitioners. Key topics of discussion and learning resources include:* Detailed systematic technical treatment of spacecraft LIB-based electrical power systems across the entire LIB lifecycle* Principles of lithium-ion cell and battery design and test, LIB sizing, battery management systems, electrical power systems, safety engineering, ground and launch-site processing, and on-orbit mission operations* Special topics such as requirements engineering, qualification testing, thermal runaway hazards, dead bus events, life cycle testing and prediction analyses, on-orbit LIB power system management, and spacecraft EPS passivation strategies* Comprehensive discussion of on-orbit and emerging space applications of LIBs supporting various commercial, civil, and government spacecraft missions such as International Space Station, Galileo, James Webb Telescope, Mars 2020 Perseverance Rover, Europa Clipper, Cubesats, and moreOverall, the work provides professionals supporting all aspects of the aerospace marketplace with key knowledge and highly actionable information pertaining to LIBs and their specific applications in modern spacecraft systems.

6G Key Technologies An accessible and integrated roadmap to the technologies enabling 6G development In 6G Key Technologies: A Comprehensive Guide, two internationally well-recognized experts deliver a thoroughly original and comprehensive exploration of the technologies enabling and contributing to the development of 6G. The book presents the vision of 6G by reviewing the evolution of communications technologies toward 6G and examining the factors driving that development, as well as their requirements, use cases, key performance indicators, and more. Readers will discover: Thorough introductions to the standardization and technology evolution toward 6G, as well as the vision behind the development of 6G in terms of architectures, algorithms, protocols, and applications. In-depth explorations of full-spectrum wireless technologies in 6G, including enhanced millimeter wave technologies, terahertz-based communications and networking, visible-light and optical wireless communications. Fulsome discussions of smart radio networks and new air interface technologies for 6G including intelligent reflecting surface, cellular massive MIMO, cell-free massive MIMO, adaptive and non-orthogonal multiple access technologies. Perfect for professional engineers, researchers, manufacturers, network operators, and software developers, 6G Key Technologies: A Comprehensive Guide will also earn a place in the libraries of graduate students studying in wireless communications, artificial intelligence, signal processing, microwave technology, information theory, antenna and propagation, system-on-chip implementation, and computer networks.

This book provides engineers with a comprehensive review of the state-of-the-art in reflectarray antenna research and development. The authors describe, in detail, design procedures for a wide range of applications, including broadband, multi-band, multi-beam, contour-beam, beam-scanning, and conformal reflectarray antennas. They provide sufficient coverage of basic reflectarray theory to fully understand reflectarray antenna design and analysis such that the readers can pursue reflectarray research on their own. Throughout the book numerous illustrative design examples including numerical and experimental results are provided. Featuring in-depth theoretical analysis along with practical design examples, Reflectarray Antennas is an excellent text/reference for engineering graduate students, researchers, and engineers in the field of antennas. It belongs on the bookshelves of university libraries, research institutes, and industrial labs and research facilities.

The definitive reference on electromagnetic shielding materials, configurations, approaches, and analyses This reference provides a comprehensive survey of options for the reduction of the electromagnetic field levels in prescribed areas. After an introduction and an overview of available materials, it discusses figures of merit for shielding configurations, the shielding effectiveness of stratified media, numerical methods for shielding analyses, apertures in planar metal screens, enclosures, and cable shielding. Up to date and comprehensive, Electromagnetic Shielding: Explores new and innovative techniques in electromagnetic shielding Presents a critical approach to electromagnetic shielding that highlights the limits of formulations based on plane-wave sources Analyzes aspects not normally considered in electromagnetic shielding, such as the effects of the content of the shielding enclosures Includes references at the end of each chapter to facilitate further study The last three chapters discuss frequency-selective shielding, shielding design procedures, and uncommon ways of shielding areas ripe for further research. This is an authoritative, hands-on resource for practicing telecommunications and electrical engineers, as well as researchers in industry and academia who are involved in the design and analysis of electromagnetic shielding structures.

Massive ConnectivityLearn to support more devices and sensors in Internet of Things applications through NOMA and machine-type communicationNon-orthogonal multiple access (NOMA) has held much interest due to its ability to provide a higher spectral efficiency--such as more bits per unit bandwidth in Hertz--than other, orthogonal multiple access schemes. The majority of this research focuses on the application of NOMA to downlink channels (from base station to users) in cellular systems as its use for uplink (users to base station) is somewhat circumscribed. However, NOMA has recently been employed in contention-based uplink access, which has shown an improvement in performance that allows an increase in the number of users that can be supported. As a result, NOMA is promising for machine-type communication (MTC) in 5G systems and beyond, making it a key enabler of the Internet of Things (IoT).Massive Connectivity provides an in-depth, comprehensive view of the benefits and drawbacks of uplink NOMA random access (RA) systems. This text offers a basic introduction and description of uplink NOMA RA systems before considering the possibilities for evolution of the scheme as attempts are made to derive the most benefits and overcome any weaknesses. The book further presents key performance analysis while also highlighting game-theoretic views. In essence, by describing the essential properties of stable and high-throughput yielding RA systems, the book demonstrates that uplink NOMA can fulfill these required properties.Massive Connectivity readers will also find:* An extensive literature survey on RA systems and their applications since the 1970s* Recent advances in random access for massive connectivity* Retransmission control algorithms for NOMA random access* Discussion of how uplink NOMA random access systems can be integrated into the existing long-term evolution (LTE) or upcoming 5G cellular networksMassive Connectivity is a useful reference for field engineers and academics, as well as experts for random access systems for IoT applications.

Advanced level consolidation of the technology, physics and design aspects of silicon-on-insulator (SOI) lubistors No comprehensive description of the physics and possible applications of the Lubistor can be found in a single source even though the Lubistor is already being used in SOI LSIs.

Comprehensive resource on design of power electronics converters for three-phase AC applicationsDesign of Three-phase AC Power Electronics Converters contains a systematic discussion of the three-phase AC converter design considering various converter electrical, thermal, and mechanical subsystems and functions. . Focusing on establishing converter components and subsystems models needed for the design, the text demonstrates example designs for these subsystems and for whole three-phase AC converters considering interactions among subsystems. The design methods apply to different applications and topologies.The text consists of four parts. Part I is an introduction, which presents the basics of the three-phase AC converter, its design, and the goal and organization of the book. Part II focuses on characteristics and models important to the converter design for components commonly used in three-phase AC converters. Part III is on the design of subsystems, including passive rectifiers, inverters and active rectifiers, electromagnetic interference (EMI) filters, thermal management system, control and auxiliaries, mechanical system, and application considerations. Part IV is on design optimization, which presents methodology to achieve optimal design results for three-phase AC converters.Specific sample topics covered in Design of Three-phase AC Power Electronics Converters include:* Models and characteristics for devices most commonly used in three-phase converters, including conventional Si devices , and emerging SiC and GaN devices.* Models and selection of various capacitors; characteristics and design of magnetics using different types of magnetic cores, with a focus on inductors* Optimal three-phase AC converter design including design and selection of devices, AC line inductors, DC bus capacitors, EMI filters, heatsinks, and control. The design considers both steady state and transient conditions* Load and source impact converter design, such as motors and grid condition impacts.For researchers and graduate students in power electronics, along with practicing engineers working in the area of three-phase AC converters, Design of Three-phase AC Power Electronics Converters serves as an essential resource for the subject and may be used as a textbook or industry reference.