High Voltage and Electrical Insulation EngineeringA comprehensive graduate-level textbook on high voltage insulation engineering, updated to reflect emerging trends and techniques in the fieldHigh Voltage and Electrical Insulation Engineering presents systematic coverage of the behavior of dielectric materials. This classic textbook opens with clear explanations of fundamental terminology, electric-field classification, and field estimation techniques. Subsequent chapters describe the field dependent performance of gaseous, vacuum, liquid, and solid dielectrics under different classified field conditions, and illustrate the monitoring of electrical insulation conditions by both single and continuous online methods. Throughout the text, numerous tables, figures, diagrams, and images are provided to strengthen understanding of all material.Fully revised to incorporate the most current technological application techniques, the second edition offers an entirely new section on condition monitoring of electrical insulation. Updated chapters discuss recent developments in gas-filled power apparatus, present-day trends in the use replacement of liquid insulating materials, the latest applications of new solid dielectrics in high voltage engineering, vacuum technology and liquid insulating materials, and more. This edition features a brand-new case study exploring the estimation of clearance requirements for 25 kV electric traction. Readers will also find the new edition:* Provides new coverage of advances in the field, such as the application of polymer insulators and the use of SF6 gas and its mixtures in gas-insulated systems/substations (GIS)* Uses a novel approach that explores the field dependent behavior of dielectrics* Explains the "weakly nonuniform field," a unique concept introduced both conceptually and analytically in Germany* A separate chapter provides the new approach to the mechanism of lightning phenomenon, which also includes the phenomenon of "Ball Lightning"* The dielectric properties of vacuum and the development in the application of vacuum technology in power circuit breakers is covered in an exclusive chapter* In-depth coverage of the performance of the sulphur-hexafluoride gas and its mixtures applicable to the design of Gas Insulated Systems including dry power transformersHigh Voltage and Electrical Insulation Engineering, Second Edition, remains the perfect textbook for graduate students, teachers, academic researchers, and utility and power industry engineers and scientists involved in the field.
The new edition of the leading single-volume resource on designing, operating, and managing mission critical infrastructureMaintaining Mission Critical Systems in a 24/7 Environment provides in-depth coverage of operating, managing, and maintaining power quality and emergency power systems in mission critical facilities. This extensively revised third edition provides invaluable insight into the mission critical environment, helping professionals and students alike understand how to sustain continuous functionality, minimize the occurrence of costly unexpected downtime, and guard against power disturbances that can damage any organization's daily operations.Bridging engineering, operations, technology, and training, this comprehensive volume covers each component of specialized systems used in mission critical infrastructures worldwide. Throughout the text, readers are provided the up-to-date information necessary to design and analyze mission critical systems, reduce risk, comply with current policies and regulations, and maintain an appropriate level of reliability based on a facility's risk tolerance. Topics include safety, fire protection, energy security, and the myriad challenges and issues facing industry engineers today. Emphasizing business resiliency, data center efficiency, cyber security, and green power technology, this important volume:* Features new and updated content throughout, including new chapters on energy security and on integrating cleaner and more efficient energy into mission critical applications* Defines power quality terminology and explains the causes and effects of power disturbances* Provides in-depth explanations of each component of mission critical systems, including standby generators, raised access floors, automatic transfer switches, uninterruptible power supplies, and data center cooling and fuel systems* Contains in-depth discussion of the evolution and future of the mission critical facilities industry* Includes PowerPoint presentations with voiceovers and a digital/video library of information relevant to the mission critical industryMaintaining Mission Critical Systems in a 24/7 Environment is a must-read reference and training guide for architects, property managers, building engineers, IT professionals, data center personnel, electrical & mechanical technicians, students, and others involved with all types of mission critical equipment.
The updated third edition of the classic book that provides an introduction to electric machines and their emerging applicationsThe thoroughly revised and updated third edition of Electromechanical Motion Devices contains an introduction to modern electromechanical devices and offers an understanding of the uses of electric machines in emerging applications such as in hybrid and electric vehicles. The authors--noted experts on the topic--put the focus on modern electric drive applications. The book includes basic theory, illustrative examples, and contains helpful practice problems designed to enhance comprehension.The text offers information on Tesla's rotating magnetic field, which is the foundation of reference frame theory and explores in detail the reference frame theory. The authors also review permanent-magnet ac, synchronous, and induction machines. In each chapter, the material is arranged so that if steady-state operation is the main concern, the reference frame derivation can be de-emphasized and focus placed on the steady state equations that are similar in form for all machines. This important new edition:* Features an expanded section on Power Electronics* Covers Tesla's rotating magnetic field* Contains information on the emerging applications of electric machines, and especially, modern electric drive applications* Includes online animations and a solutions manual for instructorsWritten for electrical engineering students and engineers working in the utility or automotive industry, Electromechanical Motion Devices offers an invaluable book for students and professionals interested in modern machine theory and applications.
A timely introduction to the revolutionary technologies reshaping the global energy market The search for more efficient and sustainable ways to meet society's energy requirements has driven recent technological innovation on an unprecedented scale. The energy needs of a growing population coupled with concerns about climate change have posed unique challenges that necessitate novel energy technologies. The transition of modern energy grids towards multi-energy networks, or MENs, promises to be a fundamental transformation in the way we energize our world. Interconnected Modern Multi-Energy Networks and Intelligent Transportation Systems presents an overview of the foundational methodologies and technologies underlying MENs and the groundbreaking vehicle systems that bring them together. With the inclusion of transformative technologies from radically different sectors, the content covered in this book will be of high value for researchers interested in future energy systems. Readers will also find: In-depth examination of the process of switching from conventional transportation systems to modern intelligent transportation ones Detailed discussions of topics including self-driving vehicles, hybrid energy technologies, grid-edge, and more The introduction of a holistic, reconfigurable system adaptable to vastly different conditions and forms of network interaction Interconnected Modern Multi-Energy Networks and Intelligent Transportation Systems is useful for researchers in electrical, mechanical, civil, architectural, or environmental engineering, as well as for telecommunications researchers and for any industry professionals with an interest in energy transportation.
Stability-Constrained Optimization for Modern Power System Operation and PlanningComprehensive treatment of an aspect of stability constrained operations and planning, including the latest research and engineering practicesStability-Constrained Optimization for Modern Power System Operation and Planning focuses on the subject of power system stability. Unlike other books in this field, which focus mainly on the dynamic modeling, stability analysis, and controller design for power systems, this book is instead dedicated to stability-constrained optimization methodologies for power system stability enhancement, including transient stability-constrained power system dispatch and operational control, and voltage stability-constrained dynamic VAR Resources planning in the power grid.Authored by experts with established track records in both research and industry, Stability-Constrained Optimization for Modern Power System Operation and Planning covers three parts:* Overview of power system stability, including definition, classification, phenomenon, mathematical models and analysis tools for stability assessment, as well as a review of recent large-scale blackouts in the world* Transient stability-constrained optimal power flow (TSC-OPF) and transient stability constrained-unit commitment (TSC-UC) for power system dispatch and operational control, including a series of optimization model formulations, transient stability constraint construction and extraction methods, and efficient solution approaches* Optimal planning of dynamic VAR Resources (such as STATCOM and SVC) in power system for voltage stability enhancement, including a set of voltage stability indices, candidate bus selection methods, multi-objective optimization model formulations, and high-quality solution approachesStability-Constrained Optimization for Modern Power System Operation and Planning provides the latest research findings to scholars, researchers, and postgraduate students who are seeking optimization methodologies for power system stability enhancement, while also offering key practical methods to power system operators, planners, and optimization algorithm developers in the power industry.
"This book explores the mathematical foundations of range analysis, and its deployment in solving traditional power system operation problems in the presence of strong and correlated uncertainties. It addresses many relevant topics ranging from interval methods for uncertainty representation and management to various application examples. This book not only focuses on methodological breakthroughs and roadmaps in implementing the mathematical methodologies, but also presents the much needed sharing of best practices. The problems currently faced by possible readers are related to the sparsity of information on this topic, scattered between many self-consistent papers. The book links the knowledge accumulated on the topic in order to serve as a quick reference for practitioners"--
An all-in-one resource on power system protection fundamentals, practices, and applicationsMade up of an assembly of electrical components, power system protections are a critical piece of the electric power system. Despite its central importance to the safe operation of the power grid, the information available on the topic is limited in scope and detail.In Power System Protection: Fundamentals and Applications, a team of renowned engineers delivers an authoritative and robust overview of power system protection ideal for new and early-career engineers and technologists. The book offers device- and manufacturer-agnostic fundamentals using an accessible balance of theory and practical application. It offers a wealth of examples and easy-to-grasp illustrations to aid the reader in understanding and retaining the information provided within.In addition to providing a wealth of information on power system protection applications for generation, transmission, and distribution facilities, the book offers readers:* A thorough introduction to power system protection, including why it's required and foundational definitions* Comprehensive explorations of basic power system protection components, including instrument transformers, terminations, telecommunications, and more* Practical discussions of basic types of protection relays and their operation, including overcurrent, differential, and distance relays* In-depth examinations of breaker failure protection and automatic reclosing, including typical breaker failure tripping zones, logic paths, pedestal breakers, and morePerfect for system planning engineers, system operators, and power system equipment specifiers, Power System Protection: Fundamentals and Applications will also earn a place in the libraries of design and field engineers and technologists, as well as students and scholars of power-system protection.
Soft-Switching Technology for Three-phase Power Electronics ConvertersDiscover foundational and advanced topics in soft-switching technology, including ZVS three-phase conversionIn Soft-Switching Technology for Three-phase Power Electronics Converters, an expert team of researchers delivers a comprehensive exploration of soft-switching three-phase converters for applications including renewable energy and distribution power systems, AC power sources, UPS, motor drives, battery chargers, and more. The authors begin with an introduction to the fundamentals of the technology, providing the basic knowledge necessary for readers to understand the following articles.The book goes on to discuss three-phase rectifiers and three-phase grid inverters. It offers prototypes and experiments of each type of technology. Finally, the authors describe the impact of silicon carbide devices on soft-switching three-phase converters, studying the improvement in efficiency and power density created via the introduction of silicon carbide devices.Throughout, the authors put a special focus on a family of zero-voltage switching (ZVS) three-phase converters and related pulse width modulation (PWM) schemes.The book also includes:* A thorough introduction to soft-switching techniques, including the classification of soft-switching for three phase converter topologies, soft-switching types and a generic soft-switching pulse-width-modulation known as Edge-Aligned PWM* A comprehensive exploration of classical soft-switching three-phase converters, including the switching of power semiconductor devices and DC and AC side resonance* Practical discussions of ZVS space vector modulation for three-phase converters, including the three-phase converter commutation process* In-depth examinations of three-phase rectifiers with compound active clamping circuitsPerfect for researchers, scientists, professional engineers, and undergraduate and graduate students studying or working in power electronics, Soft-Switching Technology for Three-phase Power Electronics Converters is also a must-read resource for research and development engineers involved with the design and development of power electronics.
Wireless Power TransferPresents a detailed overview of multiple-objective wireless power transfer (WPT) technologies, including the latest research developments and emerging applicationsWireless Power Transfer: Principles and Applications offers comprehensive coverage of all key aspects of wireless power transfer (WPT) technologies, including fundamental theory, intelligent control, configuration analysis, and emerging power electronics techniques. This unique resource is the first book of its kind to provide in-depth discussion of energy transmission control schemes with emphasis on omni-directional vector control, energy-encryption-based security control, demand-based optimal designs for transmitter, pickup, and self-resonance coils, multiple-objective power distribution, and maximum efficiency and power control under various conditions.In addition, this text:* Presents the methodologies and approaches of emerging multiple-objective WPT technologies* Discusses various applications for wireless charging techniques, including contactless power for electric vehicles, in-flight charging for unmanned aerial vehicles, and underwater wireless charging* Covers both intermittent and continuous impedance matching methods for different classes of coils* Features more than 400 high-quality illustrations and numerous figures and tables throughoutWireless Power Transfer: Principles and Applications is an invaluable technical reference for academic researchers and industry professionals in power and energy engineering, and an excellent textbook for postgraduate courses in relevant areas of industrial and electronic engineering.
A comprehensive reference and guide on the usage of the alternative dielectric fluids for transformer insulation systemsLiquid-filled transformers are one of the most important and expensive components involved in the transmission and distribution of power to industrial and domestic loads. Although petroleum-based insulating oils have been used in transformers for decades, recent environmental concerns, health and safety considerations, and various technical factors have increased the need for new alternative and biodegradable liquids.Alternative Liquid Dielectrics for High Voltage Transformer Insulation Systems is an up-to-date reference and guide on natural and synthetic ester-based biodegradable insulating liquids. Covering the operational behavior, performance analysis, and maintenance of transformers filled with biodegradable insulating liquids, this comprehensive resource helps researchers and utility engineers expand their knowledge of the benefits, challenges, and application of ester-filled transformers. In-depth chapters written by experienced researchers addresses critical topics including transformer condition monitoring, high voltage insulation testing, biodegradable insulating material processing and evaluation, and more. A unique and significant contribution to existing literature on the subject, this authoritative volume:* Covers condition monitoring, diagnostic testing, applications, maintenance, and in-service experiences* Explores current challenges and future prospects of ester-filled transformers* Discusses significant research progress and identifies the topics in need of further emphasis* Compares the differences and similarities between mineral oils and ester liquids* Includes in-depth behavioral observations and performance analysis of ester-based insulating liquidsAlternative Liquid Dielectrics for High Voltage Transformer Insulation Systems: Performance Analysis and Applications is a must-have reference for utility engineers, electrical power utilities, transformer owners, manufacturers, and researchers.
Discover the analytical foundations of electric machine, power electronics, electric drives, and electric power systemsIn Introduction to the Analysis of Electromechanical Systems, an accomplished team of engineers delivers an accessible and robust analysis of fundamental topics in electrical systems and electrical machine modeling oriented to their control with power converters. The book begins with an introduction to the electromagnetic variables in rotatory and stationary reference frames before moving onto descriptions of electric machines.The authors discuss direct current, round-rotor permanent-magnet alternating current, and induction machines, as well as brushless direct current and induction motor drives. Synchronous generators and various other aspects of electric power system engineering are covered as well, showing readers how to describe the behavior of electromagnetic variables and how to approach their control with modern power converters.Introduction to the Analysis of Electromechanical Systems presents analysis techniques at an introductory level and at sufficient detail to be useful as a prerequisite for higher level courses. It also offers supplementary materials in the form of online animations and videos to illustrate the concepts contained within. Readers will also enjoy:* A thorough introduction to basic system analysis, including phasor analysis, power calculations, elementary magnetic circuits, stationary coupled circuits, and two- and three-phase systems* Comprehensive explorations of the basics of electric machine analysis and power electronics, including switching-circuit fundamentals, conversion, and electromagnetic force and torque* Practical discussions of power systems, including three-phase transformer connections, synchronous generators, reactive power and power factor correction, and discussions of transient stabilityPerfect for researchers and industry professionals in the area of power and electric drives, Introduction to the Analysis of Electromechanical Systems will also earn its place in the libraries of senior undergraduate and graduate students and professors in these fields.
Optimal Coordination of Power Protective Devices with Illustrative ExamplesProvides practical guidance on the coordination issue of power protective relays and fusesProtecting electrical power systems requires devices that isolate the components that are under fault while keeping the rest of the system stable. Optimal Coordination of Power Protective Devices with Illustrative Examples provides a thorough introduction to the optimal coordination of power systems protection using fuses and protective relays.Integrating fundamental theory and real-world practice, the text begins with an overview of power system protection and optimization, followed by a systematic description of the essential steps in designing optimal coordinators using only directional overcurrent relays. Subsequent chapters present mathematical formulations for solving many standard test systems, and cover a variety of popular hybrid optimization schemes and their mechanisms. The author also discusses a selection of advanced topics and extended applications including adaptive optimal coordination, optimal coordination with multiple time-current curves, and optimally coordinating multiple types of protective devices. Optimal Coordination of Power Protective Devices:* Covers fuses and overcurrent, directional overcurrent, and distance relays* Explains the relation between fault current and operating time of protective relays* Discusses performance and design criteria such as sensitivity, speed, and simplicity* Includes an up-to-date literature review and a detailed overview of the fundamentals of power system protection* Features numerous illustrative examples, practical case studies, and programs coded in MATLAB(r) programming languageOptimal Coordination of Power Protective Devices with Illustrative Examples is the perfect textbook for instructors in electric power system protection courses, and a must-have reference for protection engineers in power electric companies, and for researchers and industry professionals specializing in power system protection.
"The first half of the book will be educational material that covers what PD is, and the general principles of how it is measured and interpreted. The last half of the book is more like a handbook, with a chapter devoted to PD measurements in each type of HV equipment. These chapters will contain specific information of the insulation system design, causes of PD in that equipment, off-line and on-line measurement methods, interpretation methods and relevant standards."--
Control of Power Electronic Converters with Microgrid ApplicationsDiscover a systematic approach to design controllers for power electronic converters and circuitsIn Control of Power Electronic Converters with Microgrid Applications, distinguished academics and authors Drs. Arindam Ghosh and Firuz Zare deliver a systematic exploration of design controllers for power electronic converters and circuits. The book offers readers the knowledge necessary to effectively design intelligent control mechanisms. It covers the theoretical requirements, like advanced control theories and the analysis and conditioning of AC signals as well as controller development and control.The authors provide readers with discussions of custom power devices, as well as both DC and AC microgrids. They also discuss the harmonic issues that are crucial in this area, as well as harmonic standardization. The book addresses a widespread lack of understanding in the control philosophy that can lead to a stable operation of converters, with a focus on the application of power electronics to power distribution systems.Readers will also benefit from the inclusion of:* A thorough introduction to controller design for different power electronic converter configurations in microgrid systems (both AC and DC)* A presentation of emerging technology in power distribution systems to integrate different renewable energy sources* Chapters on DC-DC converters and DC microgrids, as well as DC-AC converter modulation techniques and custom power devices, predictive control, and AC microgridsPerfect for manufacturers of power converters, microgrid developers and installers, as well as consultants who work in this area, Control of Power Electronic Converters with Microgrid Applications is also an indispensable reference for graduate students, senior undergraduate students, and researchers seeking a one-stop resource for the design of controllers for power electronic converters and circuits.
Power Magnetic DevicesDiscover a cutting-edge discussion of the design process for power magnetic devicesIn the newly revised second edition of Power Magnetic Devices: A Multi-Objective Design Approach, accomplished engineer and author Dr. Scott D. Sudhoff delivers a thorough exploration of the design principles of power magnetic devices such as inductors, transformers, and rotating electric machinery using a systematic and consistent framework.The book includes new chapters on converter and inverter magnetic components (including three-phase and common-mode inductors) and elaborates on characteristics of power electronics that are required knowledge in magnetics. New chapters on parasitic capacitance and finite element analysis have also been incorporated into the new edition. The work further includes:* A thorough introduction to evolutionary computing-based optimization and magnetic analysis techniques* Discussions of force and torque production, electromagnet design, and rotating electric machine design* Full chapters on high-frequency effects such as skin- and proximity-effect losses, core losses and their characterization, thermal analysis, and parasitic capacitance* Treatments of dc-dc converter design, as well as three-phase and common-mode inductor design for inverters* An extensive open-source MATLAB code base, PowerPoint slides, and a solutions manualPerfect for practicing power engineers and designers, Power Magnetic Devices will serve as an excellent textbook for advanced undergraduate and graduate courses in electromechanical and electromagnetic design.
Power Flow Control Solutions for a Modern Grid using SMART Power Flow ControllersProvides students and practicing engineers with the foundation required to perform studies of power system networks and mitigate unique power flow problemsPower Flow Control Solutions for a Modern Grid using SMART Power Flow Controllers is a clear and accessible introduction to power flow control in complex transmission systems. Starting with basic electrical engineering concepts and theory, the authors provide step-by-step explanations of the modeling techniques of various power flow controllers (PFCs), such as the voltage regulating transformer (VRT), the phase angle regulator (PAR), and the unified power flow controller (UPFC). The textbook covers the most up-to-date advancements in the Sen transformer (ST), including various forms of two-core designs and hybrid architectures for a wide variety of applications.Beginning with an overview of the origin and development of modern power flow controllers, the authors explain each topic in straightforward engineering terms--corroborating theory with relevant mathematics. Throughout the text, easy-to-understand chapters present characteristic equations of various power flow controllers, explain modeling in the Electromagnetic Transients Program (EMTP), compare transformer-based and mechanically-switched PFCs, discuss grid congestion and power flow limitations, and more. This comprehensive textbook:* Describes why effective Power Flow Controllers should be viewed as impedance regulators* Provides computer simulation codes of the various power flow controllers in the EMTP programming language* Contains numerous worked examples and data cases to clarify complex issues* Includes results from the simulation study of an actual network* Features models based on the real-world experiences the authors, co-inventors of first-generation FACTS controllersWritten by two acknowledged leaders in the field, Power Flow Control Solutions for a Modern Grid using SMART Power Flow Controllers is an ideal textbook for graduate students in electrical engineering, and a must-read for power engineering practitioners, regulators, and researchers.
Smart Energy for Transportation and Health in a Smart CityA comprehensive review of the advances of smart cities' smart energy, transportation, infrastructure, and healthSmart Energy for Transportation and Health in a Smart City offers an essential guide to the functions, characteristics, and domains of smart cities and the energy technology necessary to sustain them. The authors--noted experts on the topic--include theoretical underpinnings, practical information, and potential benefits for the development of smart cities.The book includes information on various financial models of energy storage, the management of networked micro-grids, coordination of virtual energy storage systems, reliability modeling and assessment of cyber space, and the development of a vehicle-to-grid voltage support. The authors review smart transportation elements such as advanced metering infrastructure for electric vehicle charging, power system dispatching with plug-in hybrid electric vehicles, and best practices for low power wide area network technologies. In addition, the book explores smart health that is based on the Internet of Things and smart devices that can help improve patient care processes and decrease costs while maintaining quality. This important resource:* Examines challenges and opportunities that arise with the development of smart cities* Presents state-of-the-art financial models of smart energy storage* Clearly explores elements of a smart city based on the advancement of information and communication technology* Contains a review of advances in smart health for smart cities* Includes a variety of real-life case studies that illustrate various components of a smart cityWritten for practicing engineers and engineering students, Smart Energy for Transportation and Health in Smart Cities offers a practical guide to the various aspects that create a sustainable smart city.
Master the fundamentals of resilient power grid control applications with this up-to-date resource from four industry leadersResilient Control Architectures and Power Systems delivers a unique perspective on the singular challenges presented by increasing automation in society. In particular, the book focuses on the difficulties presented by the increased automation of the power grid. The authors provide a simulation of this real-life system, offering an accurate and comprehensive picture of a how a power control system works and, even more importantly, how it can fail.The editors invite various experts in the field to describe how and why power systems fail due to cyber security threats, human error, and complex interdependencies. They also discuss promising new concepts researchers are exploring that promise to make these control systems much more resilient to threats of all kinds. Finally, resilience fundamentals and applications are also investigated to allow the reader to apply measures that ensure adequate operation in complex control systems.Among a variety of other foundational and advanced topics, you'll learn about:* The fundamentals of power grid infrastructure, including grid architecture, control system architecture, and communication architecture* The disciplinary fundamentals of control theory, human-system interfaces, and cyber security* The fundamentals of resilience, including the basis of resilience, its definition, and benchmarks, as well as cross-architecture metrics and considerations* The application of resilience concepts, including cyber security challenges, control challenges, and human challenges* A discussion of research challenges facing professionals in this field todayPerfect for research students and practitioners in fields concerned with increasing power grid automation, Resilient Control Architectures and Power Systems also has a place on the bookshelves of members of the Control Systems Society, the Systems, Man and Cybernetics Society, the Computer Society, the Power and Energy Society, and similar organizations.
Ein aktualisierter Leitfaden für den Schutz von Stromnetzen im 21. JahrhundertDie zweite Ausgabe von Power System Protection enthält aktuelle Informationen über die technologischen und wirtschaftlichen Weiterentwicklungen beim Stromnetzschutz seit dem Erscheinen der letzten Ausgabe im Jahr 1998.Insbesondere werden die Auswirkungen von Kurzschlüssen in folgenden Bereichen untersucht:* Qualität der Stromversorgung* Mehrere Einstellgruppen* Distanzrelais mit vierseitigen Eigenschaften* BelastbarkeitDarüber hinaus enthält das Werk umfassende Angaben zu den Auswirkungen von Änderungen der Geschäftsmodelle, insbesondere in Bezug auf Deregulierung, Disaggregation von Stromsystemen, Zuverlässigkeit und Sicherheitsfragen. Power System Protection bietet die analytische Grundlage für die Auslegung, Anwendung und Einstellung von Netzschutzgeräten für moderne Ingenieure. Aktuelle Informationen von Schutzingenieuren mit unterschiedlichen Schwerpunkten runden das umfassende Werk ab, das somit sämtliche Aspekte des Fachgebiets erfasst.Neue Vorschriften und neue Komponenten, die in modernen Stromschutzsystemen enthalten sind, werden ausführlich dargestellt. Besonders gründlich wird der computergestützte Schutz behandelt sowie die Frage, welche Folgen der Anschluss von Anlagen für erneuerbare Energien an Verteilungs- und Übertragungssysteme hat.
Explore a comprehensive and state-of-the-art presentation of real-time electromagnetic transient simulation technology by leaders in the fieldReal-Time Electromagnetic Transient Simulation of AC-DC Networks delivers a detailed exposition of field programmable gate array (FPGA) hardware based real-time electromagnetic transient (EMT) emulation for all fundamental equipment used in AC-DC power grids. The book focuses specifically on detailed device-level models for their hardware realization in a massively parallel and deeply pipelined manner as well as decomposition techniques for emulating large systems.Each chapter contains fundamental concepts, apparatus models, solution algorithms, and hardware emulation to assist the reader in understanding the material contained within. Case studies are peppered throughout the book, ranging from small didactic test circuits to realistically sized large-scale AC-DC grids.The book also provides introductions to FPGA and hardware-in-the-loop (HIL) emulation procedures, and large-scale networks constructed by the foundational components described in earlier chapters. With a strong focus on high-voltage direct-current power transmission grid applications, Real-Time Electromagnetic Transient Simulation of AC-DC Networks covers both system-level and device-level mathematical models. Readers will also enjoy the inclusion of:* A thorough introduction to field programmable gate array technology, including the evolution of FPGAs, technology trends, hardware architectures, and programming tools* An exploration of classical power system components, e.g., linear and nonlinear passive power system components, transmission lines, power transformers, rotating machines, and protective relays* A comprehensive discussion of power semiconductor switches and converters, i.e., AC-DC and DC-DC converters, and specific power electronic apparatus such as DC circuit breakers* An examination of decomposition techniques used at the equipment-level as well as the large-scale system-level for real-time EMT emulation of AC-DC networks* Chapters that are supported by simulation results from well-defined test cases and the corresponding system parameters are provided in the AppendixPerfect for graduate students and professional engineers studying or working in electrical power engineering, Real-Time Electromagnetic Transient Simulation of AC-DC Networks will also earn a place in the libraries of simulation specialists, senior modeling and simulation engineers, planning and design engineers, and system studies engineers.
This new edition of the definitive arc flash reference guide, fully updated to align with the IEEE's updated hazard calculationsAn arc flash, an electrical breakdown of the resistance of air resulting in an electric arc, can cause substantial damage, fire, injury, or loss of life. Professionals involved in the design, operation, or maintenance of electric power systems require thorough and up-to-date knowledge of arc flash safety and prevention methods. Arc Flash Hazard Analysis and Mitigation is the most comprehensive reference guide available on all aspects of arc flash hazard calculations, protective current technologies, and worker safety in electrical environments. Detailed chapters cover protective relaying, unit protection systems, arc-resistant equipment, arc flash analyses in DC systems, and many more critical topics.Now in its second edition, this industry-standard resource contains fully revised material throughout, including a new chapter on calculation procedures conforming to the latest IEEE Guide 1584. Updated methodology and equations are complemented by new practical examples and case studies. Expanded topics include risk assessment, electrode configuration, the impact of system grounding, electrical safety in workplaces, and short-circuit currents. Written by a leading authority with more than three decades' experience conducting power system analyses, this invaluable guide:* Provides the latest methodologies for flash arc hazard analysis as well practical mitigation techniques, fully aligned with the updated IEEE Guide for Performing Arc-Flash Hazard Calculations* Explores an inclusive range of current technologies and strategies for arc flash mitigation* Covers calculations of short-circuits, protective relaying, and varied electrical system configurations in industrial power systems* Addresses differential relays, arc flash sensing relays, protective relaying coordination, current transformer operation and saturation, and more* Includes review questions and references at the end of each chapterPart of the market-leading IEEE Series on Power Engineering, the second edition of Arc Flash Hazard Analysis and Mitigation remains essential reading for all electrical engineers and consulting engineers.
Probabilistic Power System Expansion Planning with Renewable Energy Resources and Energy Storage SystemsDiscover how modern techniques have shaped complex power system expansion planning with this one-stop resource from two experts in the fieldProbabilistic Power System Expansion Planning with Renewable Energy Resources and Energy Storage Systems delivers a comprehensive collection of innovative approaches to the probabilistic planning of generation and transmission systems under uncertainties. The book includes renewables and energy storage calculations when using probabilistic and deterministic reliability techniques to assess system performance from a long-term expansion planning viewpoint.Divided into two sections, the book first covers topics related to Generation Expansion Planning, with chapters on cost assessment, methodology and optimization, and more. The second and final section provides information on Transmission System Expansion Planning, with chapters on reliability constraints, probabilistic production cost simulation, and more.Probabilistic Power System Expansion Planning compares the optimization and methodology across dynamic, linear, and integer programming and explores the branch and bound algorithm. Along with case studies to demonstrate how the techniques described within have been applied in complex power system expansion planning problems, readers will enjoy:* A thorough discussion of generation expansion planning, including cost assessment, methodology and optimization, and probabilistic production cost* An exploration of transmission system expansion planning, including the branch and bound algorithm, probabilistic production cost simulation for TEP, and TEP with reliability constraints* An examination of fuzzy decision making applied to transmission system expansion planning* A treatment of probabilistic reliability-based grid expansion planning of power systems including wind turbine generatorsPerfect for power and energy systems designers, planners, operators, consultants, practicing engineers, software developers, and researchers, Probabilistic Power System Expansion Planning with Renewable Energy Resources and Energy Storage Systems will also earn a place in the libraries of practicing engineers who regularly deal with optimization problems.
Discover the history, underpinnings, and applications of one of the most important theories in electrical engineeringIn Reference Frame Theory, author Paul Krause delivers a comprehensive and thorough examination of his sixty years of work in reference frame theory. From the arbitrary reference frame, to the coining of the title "reference frame theory," to the recent establishment of the basis of the theory, the author leaves no stone unturned in his examination of the foundations and niceties of this area.The book begins with an integration of Tesla's rotating magnetic field with reference frame theory before moving on to describe the link between reference frame theory and symmetrical induction machines and synchronous machines. Additional chapters explore the field orientation of brushless DC drives and induction machine drives. The author concludes with a description of many of the applications that make use of reference frame theory.The comprehensive and authoritative Reference Frame Theory also covers topics like:* A brief introduction to the history of reference frame theory* Discussions of Tesla's rotating magnetic field and its basis of reference frame theory* Examinations of symmetrical induction and synchronous machines, including flux-linkage equations and equivalent circuits* Applications of reference frame theory to neglecting stator transients, multiple reference frames, and symmetrical componentsPerfect for power engineers, professors, and graduate students in the area of electrical engineering, Reference Frame Theory also belongs on the bookshelves of automotive engineers and manufacturing engineers who frequently work with electric drives and power systems. This book serves as a powerful reference for anyone seeking assistance with the fundamentals or intricacies of reference frame theory.
Provides comprehensive information on swing contracts for flexible reserve provision in wholesale power marketsThis book promotes a linked swing-contract market design for centrally-managed wholesale power markets to facilitate increased reliance on renewable energy resources and demand-side participation. The proposed swing contracts are firm or option two-part pricing contracts permitting resources to offer the future availability of dispatchable power paths (reserve) with broad types of flexibility in their power attributes.A New Swing-Contract Design for Wholesale Power Markets begins with a brief introduction to the subject, followed by two chapters that cover: general goals for wholesale power market design; history, operations, and conceptual concerns for current U.S. RTO/ISO-managed wholesale power markets; and the relationship of the present study to previous swing-contract research. The next eight chapters cover: a general swing-contract formulation for centrally-managed wholesale power markets; illustrative swing-contract reserve offers; inclusion of reserve offers with price swing; inclusion of price-sensitive reserve bids; and extension to a linked collection of swing-contract markets. Operations in current U.S. RTO/ISO-managed markets are reviewed in the following four chapters, and conceptual and practical advantages of the linked swing-contract market design are carefully considered. The book concludes with an examination of two key issues: How might current U.S. RTO/ISO-managed markets transition gradually to a swing-contract form? And how might independent distribution system operators, functioning as linkage entities at transmission and distribution system interfaces, make use of swing contracts to facilitate their participation in wholesale power markets as providers of ancillary services harnessed from distribution-side resources? In summary, this title:* Addresses problems with current wholesale electric power markets by developing a new swing-contract market design from concept to practical implementation* Provides introductory chapters that explain the general principles motivating the new market design, hence why a new approach is required* Develops a new type of swing contract suitable for wholesale power markets with increasing reliance on renewable energy and active demand-side participationA New Swing-Contract Design for Wholesale Power Markets is an ideal book for electric power system professionals and for students specializing in electric power systems.
Go in-depth with this comprehensive discussion of distributed energy managementDistributed Energy Management of Electrical Power Systems provides the most complete analysis of fully distributed control approaches and their applications for electric power systems available today. Authored by four respected leaders in the field, the book covers the technical aspects of control, operation management, and optimization of electric power systems.In each chapter, the book covers the foundations and fundamentals of the topic under discussion. It then moves on to more advanced applications. Topics reviewed in the book include:* System-level coordinated control* Optimization of active and reactive power in power grids* The coordinated control of distributed generation, elastic load and energy storage systemsDistributed Energy Management incorporates discussions of emerging and future technologies and their potential effects on electrical power systems. The increased impact of renewable energy sources is also covered.Perfect for industry practitioners and graduate students in the field of power systems, Distributed Energy Management remains the leading reference for anyone with an interest in its fascinating subject matter.
Reviews state-of-the-art technologies in modern heuristic optimization techniques and presents case studies showing how they have been applied in complex power and energy systems problems Written by a team of international experts, this book describes the use of metaheuristic applications in the analysis and design of electric power systems. This includes a discussion of optimum energy and commitment of generation (nonrenewable & renewable) and load resources during day-to-day operations and control activities in regulated and competitive market structures, along with transmission and distribution systems. Applications of Modern Heuristic Optimization Methods in Power and Energy Systems begins with an introduction and overview of applications in power and energy systems before moving on to planning and operation, control, and distribution. Further chapters cover the integration of renewable energy and the smart grid and electricity markets. The book finishes with final conclusions drawn by the editors. Applications of Modern Heuristic Optimization Methods in Power and Energy Systems: Explains the application of differential evolution in electric power systems' active power multi-objective optimal dispatch Includes studies of optimization and stability in load frequency control in modern power systems Describes optimal compliance of reactive power requirements in near-shore wind power plants Features contributions from noted experts in the field Ideal for power and energy systems designers, planners, operators, and consultants, Applications of Modern Heuristic Optimization Methods in Power and Energy Systems will also benefit engineers, software developers, researchers, academics, and students.
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