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SWITCHING POWER SUPPLY DESIGN AND OPTIMIZATION SWITCHING POWER SUPPLY DESIGN AND OPTIMIZATION Новинка

SWITCHING POWER SUPPLY DESIGN AND OPTIMIZATION

9903 руб.
SWITCHING POWER SUPPLY DESIGN AND OPTIMIZATION
Zhang Bo Sneak Circuits of Power Electronic Converters Zhang Bo Sneak Circuits of Power Electronic Converters Новинка

Zhang Bo Sneak Circuits of Power Electronic Converters

11505.8 руб.
The first treatment of advanced knowledge of electrical sneak circuits and its analysis method in power electronics The work on sneak circuit and its analysis methods for power converters contributes to the reliability of power electronic systems worldwide. Most books in the subject concentrate on electronic systems, but this book is perhaps the first to examine power electronic systems. It describes the sneak circuit phenomena in power converters, introduces some SCA methods for power electronic systems and proposes how to eliminate and make use of sneak circuits. The book is divided into three separate sections. Firstly, the sneak circuit paths and sneak circuit operating conditions are discussed in different kinds of power converters, including resonant switched capacitor converters, basic DC-DC converters, soft-switching converters and Z-source converters; Secondly, the sneak circuit analysis guidelines for power converters based on generalized matrix, adjacency matrix and Boolean matrix are presented respectively; Thirdly, the sneak circuit elimination techniques are introduced and verified in several power converters, with applications of sneak circuits described in conclusion. Written by a lead author with extensive academic and industrial experience, the book provides a complete introduction and reference to students and professionals alike. Contents include: Fundamental Concepts, SCA of Resonant Switched Capacitor Converters, SC of DC-DC Converters, SC Analysis Method (including Boolian Matrix), and Applications of SC in Power Converters. Highlights the advanced research works in the sneak circuit analysis, by a leading author in the field Original in its treatment of power electronics converters; most other books concentrating on electronics systems, and aimed at both introductory and advanced levels Offers guidelines for industry professionals involved in the design of power electronic systems, enabling early detection of potential problems Essential reading for Graduate students in Electrical Engineering: Engineers and Researchers in Power Electronics
Xiao-Ping Zhang Restructured Electric Power Systems. Analysis of Electricity Markets with Equilibrium Models Xiao-Ping Zhang Restructured Electric Power Systems. Analysis of Electricity Markets with Equilibrium Models Новинка

Xiao-Ping Zhang Restructured Electric Power Systems. Analysis of Electricity Markets with Equilibrium Models

7847.64 руб.
The latest practical applications of electricity market equilibrium models in analyzing electricity markets Electricity market deregulation is driving the power energy production from a monopolistic structure into a competitive market environment. The development of electricity markets has necessitated the need to analyze market behavior and power. Restructured Electric Power Systems reviews the latest developments in electricity market equilibrium models and discusses the application of such models in the practical analysis and assessment of electricity markets. Drawing upon the extensive involvement in the research and industrial development of the leading experts in the subject area, the book starts by explaining the current developments of electrical power systems towards smart grids and then relates the operation and control technologies to the aspects in electricity markets. It explores: The problems of electricity market behavior and market power Mathematical programs with equilibrium constraints (MPEC) and equilibrium problems with equilibrium constraints (EPEC) Tools and techniques for solving the electricity market equilibrium problems Various electricity market equilibrium models State-of-the-art techniques for computing the electricity market equilibrium problems The application of electricity market equilibrium models in assessing the economic benefits of transmission expansions for market environments, forward and spot markets, short-term power system security, and analysis of reactive power impact Also featured are computational resources to allow readers to develop algorithms on their own, as well as future research directions in modeling and computational techniques in electricity market analysis. Restructured Electric Power Systems is an invaluable reference for electrical engineers and power system economists from power utilities and for professors, postgraduate students, and undergraduate students in electrical power engineering, as well as those responsible for the design, engineering, research, and development of competitive electricity markets and electricity market policy.
Momoh James Economic Market Design and Planning for Electric Power Systems Momoh James Economic Market Design and Planning for Electric Power Systems Новинка

Momoh James Economic Market Design and Planning for Electric Power Systems

10828.99 руб.
Discover cutting-edge developments in electric power systems Stemming from cutting-edge research and education activities in the field of electric power systems, this book brings together the knowledge of a panel of experts in economics, the social sciences, and electric power systems. In ten concise and comprehensible chapters, the book provides unprecedented coverage of the operation, control, planning, and design of electric power systems. It also discusses: A framework for interdisciplinary research and education Modeling electricity markets Alternative economic criteria and proactive planning for transmission investment in deregulated power systems Payment cost minimization with demand bids and partial capacity cost compensations for day-ahead electricity auctions Dynamic oligopolistic competition in an electric power network and impacts of infrastructure disruptions Reliability in monopolies and duopolies Building an efficient, reliable, and sustainable power system Risk-based power system planning integrating social and economic direct and indirect costs Models for transmission expansion planning based on reconfiguration capacitor switching Next-generation optimization for electric power systems Most chapters end with a bibliography, closing remarks, conclusions, or future work. Economic Market Design and Planning for Electric Power Systems is an indispensable reference for policy-makers, executives and engineers of electric utilities, university faculty members, and graduate students and researchers in control theory, electric power systems, economics, and the social sciences.
Paul Rosenberg Audel Electrician's Pocket Manual Paul Rosenberg Audel Electrician's Pocket Manual Новинка

Paul Rosenberg Audel Electrician's Pocket Manual

1688.65 руб.
Your on-the-job reference Now fully updated for the 2002 National Electrical Code, the Electrician's Pocket Manual is packed with charts, conversions, photographs, diagrams, code standards, and other information you need on the job. Find answers quickly and easily * Explains updated maintenance and construction standards * Provides details on motors, controllers, and circuits * Examines electronic components and communications wiring * Features 28 pages of drawings, diagrams, and plans * Offers guidelines for dealing with hazardous location wiring * Covers generators, mechanical power transmission, and electrical power distribution * Includes a chapter on tools and safety
Eric Monmasson Power Electronic Converters. PWM Strategies and Current Control Techniques Eric Monmasson Power Electronic Converters. PWM Strategies and Current Control Techniques Новинка

Eric Monmasson Power Electronic Converters. PWM Strategies and Current Control Techniques

14280.73 руб.
A voltage converter changes the voltage of an electrical power source and is usually combined with other components to create a power supply. This title is devoted to the control of static converters, which deals with pulse-width modulation (PWM) techniques, and also discusses methods for current control. Various application cases are treated. The book is ideal for professionals in power engineering, power electronics, and electric drives industries, as well as practicing engineers, university professors, postdoctoral fellows, and graduate students.
Czarkowski Dariusz Resonant Power Converters Czarkowski Dariusz Resonant Power Converters Новинка

Czarkowski Dariusz Resonant Power Converters

11032.04 руб.
This book is devoted to resonant energy conversion in power electronics. It is a practical, systematic guide to the analysis and design of various dc-dc resonant inverters, high-frequency rectifiers, and dc-dc resonant converters that are building blocks of many of today's high-frequency energy processors. Designed to function as both a superior senior-to-graduate level textbook for electrical engineering courses and a valuable professional reference for practicing engineers, it provides students and engineers with a solid grasp of existing high-frequency technology, while acquainting them with a number of easy-to-use tools for the analysis and design of resonant power circuits. Resonant power conversion technology is now a very hot area and in the center of the renewable energy and energy harvesting technologies.
Yoshihide Hase Handbook of Power Systems Engineering with Power Electronics Applications Yoshihide Hase Handbook of Power Systems Engineering with Power Electronics Applications Новинка

Yoshihide Hase Handbook of Power Systems Engineering with Power Electronics Applications

11505.8 руб.
Formerly known as Handbook of Power System Engineering, this second edition provides rigorous revisions to the original treatment of systems analysis together with a substantial new four-chapter section on power electronics applications. Encompassing a whole range of equipment, phenomena, and analytical approaches, this handbook offers a complete overview of power systems and their power electronics applications, and presents a thorough examination of the fundamental principles, combining theories and technologies that are usually treated in separate specialised fields, in a single unified hierarchy. Key features of this new edition: Updates throughout the entire book with new material covering applications to current topics such as brushless generators, speed adjustable pumped storage hydro generation, wind generation, small-hydro generation, solar generation, DC-transmission, SVC, SVG (STATCOM), FACTS, active-filters, UPS and advanced railway traffic applications Theories of electrical phenomena ranging from DC and power frequency to lightning-/switching-surges, and insulation coordination now with reference to IEC Standards 2010 New chapters presenting advanced theories and technologies of power electronics circuits and their control theories in combination with various characteristics of power systems as well as induction-generator/motor driving systems Practical engineering technologies of generating plants, transmission lines, sub-stations, load systems and their combined network that includes schemes of high voltage primary circuits, power system control and protection A comprehensive reference for those wishing to gain knowledge in every aspect of power system engineering, this book is suited to practising engineers in power electricity-related industries and graduate level power engineering students.
Power Supply Euro 65W AC Adaptor блок питания Power Supply Euro 65W AC Adaptor блок питания Новинка

Power Supply Euro 65W AC Adaptor блок питания

2119 руб.
Power Supply:  Euro 65W AC Adaptor (Kit)
Sumper Andreas Electrical Energy Efficiency. Technologies and Applications Sumper Andreas Electrical Energy Efficiency. Technologies and Applications Новинка

Sumper Andreas Electrical Energy Efficiency. Technologies and Applications

9001.6 руб.
The improvement of electrical energy efficiency is fast becoming one of the most essential areas of sustainability development, backed by political initiatives to control and reduce energy demand. Now a major topic in industry and the electrical engineering research community, engineers have started to focus on analysis, diagnosis and possible solutions. Owing to the complexity and cross-disciplinary nature of electrical energy efficiency issues, the optimal solution is often multi-faceted with a critical solutions evaluation component to ensure cost effectiveness. This single-source reference brings a practical focus to the subject of electrical energy efficiency, providing detailed theory and practical applications to enable engineers to find solutions for electroefficiency problems. It presents power supplier as well as electricity user perspectives and promotes routine implementation of good engineering practice. Key features include: a comprehensive overview of the different technologies involved in electroefficiency, outlining monitoring and control concepts and practical design techniques used in industrial applications; description of the current standards of electrical motors, with illustrative case studies showing how to achieve better design; up-to-date information on standarization, technologies, economic realities and energy efficiency indicators (the main types and international results); coverage on the quality and efficiency of distribution systems (the impact on distribution systems and loads, and the calculation of power losses in distribution lines and in power transformers). With invaluable practical advice, this book is suited to practicing electrical engineers, design engineers, installation designers, M&E designers, and economic engineers. It equips maintenance and energy managers, planners, and infrastructure managers with the necessary knowledge to properly evaluate the wealth of electrical energy efficiency solutions for large investments. This reference also provides interesting reading material for energy researchers, policy makers, consultants, postgraduate engineering students and final year undergraduate engineering students.
Siegfried Heier Grid Integration of Wind Energy. Onshore and Offshore Conversion Systems Siegfried Heier Grid Integration of Wind Energy. Onshore and Offshore Conversion Systems Новинка

Siegfried Heier Grid Integration of Wind Energy. Onshore and Offshore Conversion Systems

8730.87 руб.
This popular reference describes the integration of wind-generated power into electrical power systems and, with the use of advanced control systems, illustrates how wind farms can be made to operate like conventional power plants. Fully revised, the third edition provides up-to-date coverage on new generator developments for wind turbines, recent technical developments in electrical power conversion systems, control design and essential operating conditions. With expanded coverage of offshore technologies, this edition looks at the characteristics and static and dynamic behaviour of offshore wind farms and their connection to the mainland grid. Brand new material includes: comprehensive treatment of onshore and offshore grid integration updated legislative guidelines for the design, construction and installation of wind power plants the fundamental characteristics and theoretical tools of electrical and mechanical components and their interactions new and future types of generators, converters, power electronics and controller designs improved use of grid capacities and grid support for fixed- and variable-speed controlled wind power plants options for grid control and power reserve provision in wind power plants and wind farms This resource is an excellent guide for researchers and practitioners involved in the planning, installation and grid integration of wind turbines and power plants. It is also highly beneficial to university students studying wind power technology, renewable energy and power systems, and to practitioners in wind engineering, turbine design and manufacture and electrical power engineering.
BB One Подготавливающий шампунь Acid Power Ultimate pH=7,5 Шаг 1, 1000 мл BB One Подготавливающий шампунь Acid Power Ultimate pH=7,5 Шаг 1, 1000 мл Новинка

BB One Подготавливающий шампунь Acid Power Ultimate pH=7,5 Шаг 1, 1000 мл

1600 руб.
Acid Power Ultimate Strong clean shampoo pH=8 ПРИМЕНЕНИЕ: Вымыть волосы, шампунем глубокой очистки Acid Power Ultimate Strong clean shampoo, массируя кожу головы, повторить при необходимости.
BB One Подготавливающий шампунь Acid Power Ultimate pH=7,5 Шаг 1, 500 мл BB One Подготавливающий шампунь Acid Power Ultimate pH=7,5 Шаг 1, 500 мл Новинка

BB One Подготавливающий шампунь Acid Power Ultimate pH=7,5 Шаг 1, 500 мл

900 руб.
Acid Power Ultimate Strong clean shampoo pH=8 ПРИМЕНЕНИЕ: Вымыть волосы, шампунем глубокой очистки Acid Power Ultimate Strong clean shampoo, массируя кожу головы, повторить при необходимости.
Adrian Ioinovici Power Electronics and Energy Conversion Systems, Fundamentals and Hard-switching Converters Adrian Ioinovici Power Electronics and Energy Conversion Systems, Fundamentals and Hard-switching Converters Новинка

Adrian Ioinovici Power Electronics and Energy Conversion Systems, Fundamentals and Hard-switching Converters

10490.59 руб.
Power Electronics and Energy Conversion Systems is a definitive five-volume reference spanning classical theory through practical applications and consolidating the latest advancements in energy conversion technology. Comprehensive yet highly accessible, each volume is organised in a basic-to-sophisticated crescendo, providing a single-source reference for undergraduate and graduate students, researchers and designers. Volume 1 Fundamentals and Hard-switching Converters introduces the key challenges in power electronics from basic components to operation principles and presents classical hard- and soft-switching DC to DC converters, rectifiers and inverters. At a more advanced level, it provides comprehensive analysis of DC and AC models comparing the available approaches for their derivation and results. A full treatment of DC to DC hard-switching converters is given, from fundamentals to modern industrial solutions and practical engineering insight. The author elucidates various contradictions and misunderstandings in the literature, for example, in the treatment of the discontinuous conduction operation or in deriving AC small-signal models of converters. Other key features: • Consolidates the latest advancements in hard-switching converters including discontinuous capacitor voltage mode, and their use in power-factor-correction applications • Includes fully worked design examples, exercises, and case studies, with discussion of the practical consequences of each choice made during the design • Explains all topics in detail with step-by-step derivation of formulas appropriate for energy conversion courses • End-of-section review of the learned material • Includes topics treated in recent journal, conference and industry application coverage on solutions, theory and practical concerns With emphasis on clear explanation, the text offers both a thorough understanding of DC to DC converters for undergraduate and graduate students in power electronics, and more detailed material suitable for researchers, designers and practising engineers working on the development and design of power electronics. This is an accessible reference for engineering and procurement managers from industries such as consumer electronics, integrated circuits, aerospace and renewable energy.
Er-Ping Li Electrical Modeling and Design for 3D System Integration. 3D Integrated Circuits and Packaging, Signal Integrity, Power Integrity and EMC Er-Ping Li Electrical Modeling and Design for 3D System Integration. 3D Integrated Circuits and Packaging, Signal Integrity, Power Integrity and EMC Новинка

Er-Ping Li Electrical Modeling and Design for 3D System Integration. 3D Integrated Circuits and Packaging, Signal Integrity, Power Integrity and EMC

8595.51 руб.
New advanced modeling methods for simulating the electromagnetic properties of complex three-dimensional electronic systems Based on the author's extensive research, this book sets forth tested and proven electromagnetic modeling and simulation methods for analyzing signal and power integrity as well as electromagnetic interference in large complex electronic interconnects, multilayered package structures, integrated circuits, and printed circuit boards. Readers will discover the state of the technology in electronic package integration and printed circuit board simulation and modeling. In addition to popular full-wave electromagnetic computational methods, the book presents new, more sophisticated modeling methods, offering readers the most advanced tools for analyzing and designing large complex electronic structures. Electrical Modeling and Design for 3D System Integration begins with a comprehensive review of current modeling and simulation methods for signal integrity, power integrity, and electromagnetic compatibility. Next, the book guides readers through: The macromodeling technique used in the electrical and electromagnetic modeling and simulation of complex interconnects in three-dimensional integrated systems The semi-analytical scattering matrix method based on the N-body scattering theory for modeling of three-dimensional electronic package and multilayered printed circuit boards with multiple vias Two- and three-dimensional integral equation methods for the analysis of power distribution networks in three-dimensional package integrations The physics-based algorithm for extracting the equivalent circuit of a complex power distribution network in three-dimensional integrated systems and printed circuit boards An equivalent circuit model of through-silicon vias Metal-oxide-semiconductor capacitance effects of through-silicon vias Engineers, researchers, and students can turn to this book for the latest techniques and methods for the electrical modeling and design of electronic packaging, three-dimensional electronic integration, integrated circuits, and printed circuit boards.
Cortes Patricio Predictive Control of Power Converters and Electrical Drives Cortes Patricio Predictive Control of Power Converters and Electrical Drives Новинка

Cortes Patricio Predictive Control of Power Converters and Electrical Drives

9407.69 руб.
Describes the general principles and current research into Model Predictive Control (MPC); the most up-to-date control method for power converters and drives The book starts with an introduction to the subject before the first chapter on classical control methods for power converters and drives. This covers classical converter control methods and classical electrical drives control methods. The next chapter on Model predictive control first looks at predictive control methods for power converters and drives and presents the basic principles of MPC. It then looks at MPC for power electronics and drives. The third chapter is on predictive control applied to power converters. It discusses: control of a three-phase inverter; control of a neutral point clamped inverter; control of an active front end rectifier, and; control of a matrix converter. In the middle of the book there is Chapter four – Predictive control applied to motor drives. This section analyses predictive torque control of industrial machines and predictive control of permanent magnet synchronous motors. Design and implementation issues of model predictive control is the subject of the final chapter. The following topics are described in detail: cost function selection; weighting factors design; delay compensation; effect of model errors, and prediction of future references. While there are hundreds of books teaching control of electrical energy using pulse width modulation, this will be the very first book published in this new topic. Unique in presenting a completely new theoretic solution to control electric power in a simple way Discusses the application of predictive control in motor drives, with several examples and case studies Matlab is included on a complementary website so the reader can run their own simulations
James L. Kirtley Electric Power Principles. Sources, Conversion, Distribution and Use James L. Kirtley Electric Power Principles. Sources, Conversion, Distribution and Use Новинка

James L. Kirtley Electric Power Principles. Sources, Conversion, Distribution and Use

5817.2 руб.
This innovative approach to the fundamentals of electric power provides the most rigorous, comprehensive and modern treatment available. To impart a thorough grounding in electric power systems, it begins with an informative discussion on per-unit normalizations, symmetrical components and iterative load flow calculations. Covering important topics within the power system, such as protection and DC transmission, this book looks at both traditional power plants and those used for extracting sustainable energy from wind and sunlight. With classroom-tested material, this book also presents: the principles of electromechanical energy conversion and magnetic circuits; synchronous machines – the most important generators of electric power; power electronics; induction and direct current electric motors. Homework problems with varying levels of difficulty are included at the end of each chapter, and an online solutions manual for tutors is available. A useful Appendix contains a review of elementary network theory. For senior undergraduate and postgraduate students studying advanced electric power systems as well as engineers re-training in this area, this textbook will be an indispensable resource. It will also benefit engineers in electronic power systems, power electronic systems, electric motors and generators, robotics and mechatronics. www.wiley.com/go/kirtley_electric
лак д/волос WELLA Shockwaves Ultra strong power hold э.с.ф. 250мл лак д/волос WELLA Shockwaves Ultra strong power hold э.с.ф. 250мл Новинка

лак д/волос WELLA Shockwaves Ultra strong power hold э.с.ф. 250мл

319 руб.
Shockwaves Ultra strong power holdНазначение: защита и фиксацияОбъем: 250 млТип фиксации: экстрасильная
Pat Dorsey The Little Book That Builds Wealth. The Knockout Formula for Finding Great Investments Pat Dorsey The Little Book That Builds Wealth. The Knockout Formula for Finding Great Investments Новинка

Pat Dorsey The Little Book That Builds Wealth. The Knockout Formula for Finding Great Investments

1688.65 руб.
In The Little Book That Builds Wealth, author Pat Dorsey—the Director of Equity Research for leading independent investment research provider Morningstar, Inc.—reveals why competitive advantages, or economic moats, are such strong indicators of great long-term investments and examines four of their most common sources: intangible assets, cost advantages, customer-switching costs, and network economics. Along the way, he skillfully outlines this proven approach and reveals how you can effectively apply it to your own investment endeavors.
Capacity Building for a Reforming African Power Sector Capacity Building for a Reforming African Power Sector Новинка

Capacity Building for a Reforming African Power Sector

3462 руб.
Under the aegis of the African Energy Policy Research Network (AFREPREN) Capacity Building Theme Group, a regional study and four country studies (Zimbabwe, Mauritius, Ethiopia, and South Africa) addressed the capacity building question in the African power sector. This volume presents the findings of the studies. The studies analyze issues of manpower recruitment, training, and retention in national power utilities. They also highlight the challenges and implications of capacity building initiatives in a reforming electricity industry and propose innovative options for capacity building in the region's power sector.
Waser Rainer Resistive Switching. From Fundamentals of Nanoionic Redox Processes to Memristive Device Applications Waser Rainer Resistive Switching. From Fundamentals of Nanoionic Redox Processes to Memristive Device Applications Новинка

Waser Rainer Resistive Switching. From Fundamentals of Nanoionic Redox Processes to Memristive Device Applications

14551.46 руб.
With its comprehensive coverage, this reference introduces readers to the wide topic of resistance switching, providing the knowledge, tools, and methods needed to understand, characterize and apply resistive switching memories. Starting with those materials that display resistive switching behavior, the book explains the basics of resistive switching as well as switching mechanisms and models. An in-depth discussion of memory reliability is followed by chapters on memory cell structures and architectures, while a section on logic gates rounds off the text. An invaluable self-contained book for materials scientists, electrical engineers and physicists dealing with memory research and development.
MAC PLUSHGLASS Блеск для губ, придающий объем Power Supply MAC PLUSHGLASS Блеск для губ, придающий объем Power Supply Новинка

MAC PLUSHGLASS Блеск для губ, придающий объем Power Supply

1690 руб.
Полупрозрачный блеск для губ с сияющим перламутровым эффектом. Блеск увлажняет и смягчает губы, делая их более сочными и объемными. Содержит витамин Е.
Hornik Tomas Control of Power Inverters in Renewable Energy and Smart Grid Integration Hornik Tomas Control of Power Inverters in Renewable Energy and Smart Grid Integration Новинка

Hornik Tomas Control of Power Inverters in Renewable Energy and Smart Grid Integration

9001.6 руб.
Integrating renewable energy and other distributed energy sources into smart grids, often via power inverters, is arguably the largest “new frontier” for smart grid advancements. Inverters should be controlled properly so that their integration does not jeopardize the stability and performance of power systems and a solid technical backbone is formed to facilitate other functions and services of smart grids. This unique reference offers systematic treatment of important control problems in power inverters, and different general converter theories. Starting at a basic level, it presents conventional power conversion methodologies and then ‘non-conventional’ methods, with a highly accessible summary of the latest developments in power inverters as well as insight into the grid connection of renewable power. Consisting of four parts – Power Quality Control, Neutral Line Provision, Power Flow Control, and Synchronisation – this book fully demonstrates the integration of control and power electronics. Key features include: the fundamentals of power processing and hardware design innovative control strategies to systematically treat the control of power inverters extensive experimental results for most of the control strategies presented the pioneering work on “synchronverters” which has gained IET Highly Commended Innovation Award Engineers working on inverter design and those at power system utilities can learn how advanced control strategies could improve system performance and work in practice. The book is a useful reference for researchers who are interested in the area of control engineering, power electronics, renewable energy and distributed generation, smart grids, flexible AC transmission systems, and power systems for more-electric aircraft and all-electric ships. This is also a handy text for graduate students and university professors in the areas of electrical power engineering, advanced control engineering, power electronics, renewable energy and smart grid integration.
Egbert Dittrich The Sustainable Laboratory Handbook. Design, Equipment, and Operation Egbert Dittrich The Sustainable Laboratory Handbook. Design, Equipment, and Operation Новинка

Egbert Dittrich The Sustainable Laboratory Handbook. Design, Equipment, and Operation

1891.69 руб.
The first comprehensive guide to modern laboratory planning in ten years to address both construction and operating aspects. Many of the 30 authors are affiliated with the European Association for Sustainable Laboratory Technologies (EGNATON), which has also endorsed this ready reference. This expert team covers the entire lifecycle of a laboratory facility, starting with the site layout and the planning of the building, followed by the planning of such areas as housing for laboratory animals, clean rooms and production facilities. The next section of the book deals with the installation of laboratory equipment, including storage and emergency facilities, while the final parts address safety and sustainability standards applicable to laboratories, as well as facility management and optimization during normal laboratory operation. The relevant norms and standards are cited throughout, and examples from recent construction sites are also presented. Hundreds of photographs and drawings, many in full color, provide visual examples of the design and building concepts. As a result, readers will learn how to construct and maintain efficient and long-serving laboratory spaces with a minimum of maintenance costs and a maximum of safety. An invaluable, practical guide for planners, builders and managers of chemical, biological and medical research laboratories of any size.
Graham Linda J. The Power In / Of Language Graham Linda J. The Power In / Of Language Новинка

Graham Linda J. The Power In / Of Language

2433.14 руб.
The Power In/Of Language features a collection of essays that analyse the ways in which language is utilized in contemporary education revealing its deeply entrenched power relationships. Features essays grounded in theoretical rigor that offer critical insights into contemporary educational practice Provides educators with fresh new perspectives on language in education Based on the latest research data
David Peelo F. Current Interruption Transients Calculation David Peelo F. Current Interruption Transients Calculation Новинка

David Peelo F. Current Interruption Transients Calculation

10152.18 руб.
Provides an original, detailed and practical description of current interruption transients, origins, and the circuits involved, and how they can be calculated Current Interruption Transients Calculationis a comprehensive resource for the understanding, calculation and analysis of the transient recovery voltages (TRVs) and related re-ignition or re-striking transients associated with fault current interruption and the switching of inductive and capacitive load currents in circuits. This book provides an original, detailed and practical description of current interruption transients, origins, and the circuits involved, and how they can be calculated and then analysed using only a hand calculator and a spreadsheet program. Key features: Detailed theory on all of the current interruption cases that can occur on a power system. Clear explanation on how to calculate transients, showing how four basic circuits can represent all transients and can be solved in general without any use of the ‘classical’ Laplace transform method. Series and parallel RLC circuit theory, followed by the calculation of pole factors using the symmetrical component method to derive the base power frequency components, with results applied to all the relevant transient cases. Fault current interruption and inductive and capacitive load current switching cases illustrated using real application examples. With its practical approach, this book offers engineers the tools they need when analysing circuit breaker applications. It will be of great interest to practicing engineers and electric utility staff involved in circuit breaker design, specification, testing, switchgear application, system operation and planning, and in particular, for engineers using simulation programs for transient calculations. It will also be useful for senior undergraduate and postgraduate electrical power engineering students looking to work in switchgear manufacturers and testing laboratories.
Swarn Kalsi S. Applications of High Temperature Superconductors to Electric Power Equipment Swarn Kalsi S. Applications of High Temperature Superconductors to Electric Power Equipment Новинка

Swarn Kalsi S. Applications of High Temperature Superconductors to Electric Power Equipment

8257.11 руб.
The only one-stop reference to design, analysis, and manufacturing concepts for power devices utilizing HTS. High temperature superconductors (HTS) have been used for building many devices for electric grids worldwide and for large ship propulsion motors for the U.S. Navy. And yet, there has been no single source discussing theory and design issues relating to power applications of HTS—until now. This book provides design and analysis for various devices and includes examples of devices built over the last decade. Starting with a complete overview of HTS, the subsequent chapters are dedicated to specific devices: cooling and thermal insulation systems; rotating AC and DC machines; transformers; fault current limiters; power cables; and Maglev transport. As applicable, each chapter provides a history of the device, principles, configuration, design and design challenges, prototypes, and manufacturing issues, with each ending with a summary of the material covered. The design analysis and design examples provide critical insight for readers to successfully design their own devices. Original equipment manufacturer (OEM) designers, industry and utilities users, universities and defense services research groups, and senior/postgraduate engineering students and instructors will rely on this resource. «HTS technology reduces electric losses and increases the efficiency of power equipment. This book by Swarn Kalsi, a leading expert on the HTS subject, provides a survey of the HTS technology and the design rules, performance analyses, and manufacturing concepts for power application-related devices. It compares conventional and HTS technology approaches for device design and provides significant examples of devices utilizing the HTS technology today. The book is useful for a broad spectrum of professionals worldwide: students, teaching staff, and OEM designers as well as users in industry and electric utilities.» —Professor Dr. Rolf Hellinger, Research and Technologies Corporate Technology, Siemens AG
Wölfle W.H. Transformers and Inductors for Power Electronics. Theory, Design and Applications Wölfle W.H. Transformers and Inductors for Power Electronics. Theory, Design and Applications Новинка

Wölfle W.H. Transformers and Inductors for Power Electronics. Theory, Design and Applications

7986.38 руб.
Based on the fundamentals of electromagnetics, this clear and concise text explains basic and applied principles of transformer and inductor design for power electronic applications. It details both the theory and practice of inductors and transformers employed to filter currents, store electromagnetic energy, provide physical isolation between circuits, and perform stepping up and down of DC and AC voltages. The authors present a broad range of applications from modern power conversion systems. They provide rigorous design guidelines based on a robust methodology for inductor and transformer design. They offer real design examples, informed by proven and working field examples. Key features include: emphasis on high frequency design, including optimisation of the winding layout and treatment of non-sinusoidal waveforms a chapter on planar magnetic with analytical models and descriptions of the processing technologies analysis of the role of variable inductors, and their applications for power factor correction and solar power unique coverage on the measurements of inductance and transformer capacitance, as well as tests for core losses at high frequency worked examples in MATLAB, end-of-chapter problems, and an accompanying website containing solutions, a full set of instructors’ presentations, and copies of all the figures. Covering the basics of the magnetic components of power electronic converters, this book is a comprehensive reference for students and professional engineers dealing with specialised inductor and transformer design. It is especially useful for senior undergraduate and graduate students in electrical engineering and electrical energy systems, and engineers working with power supplies and energy conversion systems who want to update their knowledge on a field that has progressed considerably in recent years.
J. Das C. ARC Flash Hazard Analysis and Mitigation J. Das C. ARC Flash Hazard Analysis and Mitigation Новинка

J. Das C. ARC Flash Hazard Analysis and Mitigation

10152.18 руб.
Up-to-date analysis methodologies and practical mitigation for a major electrical safety concern Arc Flash Hazard Analysis and Mitigation is the first book to focus specifically on arc flash hazards and provide the latest methodologies for its analysis as well as practical mitigation techniques. Consisting of sixteen chapters, this fully up-to-date handbook covers all aspects of arc flash hazard calculations and mitigation. It addresses the calculations of short circuits, protective relaying, and varied electrical systems configurations in electrical power systems. It also examines protection systems, including differential relays, arc flash sensing relays, protective relaying coordination, current transformer operation and saturation, and applications to major electrical equipment from the arc flash point of view. Current technologies and strategies for arc flash mitigation are explored. Using the methodology, analysis, and preventive measures discussed in the book, the arc flash hazard incident energy can be reduced to 8 cal/cm2 or less for the new and existing electrical distribution systems. This powerful resource: Features the most up-to-date arc flash analysis methodologies Presents arc flash hazard calculations in dc systems Supplies practical examples and case studies Provides end-of-chapter reviews and questions Includes a Foreword written by Lanny Floyd, a world-renowned leader in electrical safety who is DuPont's Principal Consultant on Electrical Safety and Technology Arc Flash Hazard Analysis and Mitigation is a must-have guide for electrical engineers engaged in design, operation, and maintenance, consulting engineers, facility managers, and safety professionals.
Thomas Ackermann Wind Power in Power Systems Thomas Ackermann Wind Power in Power Systems Новинка

Thomas Ackermann Wind Power in Power Systems

11911.89 руб.
The second edition of the highly acclaimed Wind Power in Power Systems has been thoroughly revised and expanded to reflect the latest challenges associated with increasing wind power penetration levels. Since its first release, practical experiences with high wind power penetration levels have significantly increased. This book presents an overview of the lessons learned in integrating wind power into power systems and provides an outlook of the relevant issues and solutions to allow even higher wind power penetration levels. This includes the development of standard wind turbine simulation models. This extensive update has 23 brand new chapters in cutting-edge areas including offshore wind farms and storage options, performance validation and certification for grid codes, and the provision of reactive power and voltage control from wind power plants. Key features: Offers an international perspective on integrating a high penetration of wind power into the power system, from basic network interconnection to industry deregulation; Outlines the methodology and results of European and North American large-scale grid integration studies; Extensive practical experience from wind power and power system experts and transmission systems operators in Germany, Denmark, Spain, UK, Ireland, USA, China and New Zealand; Presents various wind turbine designs from the electrical perspective and models for their simulation, and discusses industry standards and world-wide grid codes, along with power quality issues; Considers concepts to increase penetration of wind power in power systems, from wind turbine, power plant and power system redesign to smart grid and storage solutions. Carefully edited for a highly coherent structure, this work remains an essential reference for power system engineers, transmission and distribution network operator and planner, wind turbine designers, wind project developers and wind energy consultants dealing with the integration of wind power into the distribution or transmission network. Up-to-date and comprehensive, it is also useful for graduate students, researchers, regulation authorities, and policy makers who work in the area of wind power and need to understand the relevant power system integration issues.

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Power Electronics and Energy Conversion Systems is a definitive five-volume reference spanning classical theory through practical applications and consolidating the latest advancements in energy conversion technology. Comprehensive yet highly accessible, each volume is organised in a basic-to-sophisticated crescendo, providing a single-source reference for undergraduate and graduate students, researchers and designers. Volume 1 Fundamentals and Hard-switching Converters introduces the key challenges in power electronics from basic components to operation principles and presents classical hard- and soft-switching DC to DC converters, rectifiers and inverters. At a more advanced level, it provides comprehensive analysis of DC and AC models comparing the available approaches for their derivation and results. A full treatment of DC to DC hard-switching converters is given, from fundamentals to modern industrial solutions and practical engineering insight. The author elucidates various contradictions and misunderstandings in the literature, for example, in the treatment of the discontinuous conduction operation or in deriving AC small-signal models of converters. Other key features: • Consolidates the latest advancements in hard-switching converters including discontinuous capacitor voltage mode, and their use in power-factor-correction applications • Includes fully worked design examples, exercises, and case studies, with discussion of the practical consequences of each choice made during the design • Explains all topics in detail with step-by-step derivation of formulas appropriate for energy conversion courses • End-of-section review of the learned material • Includes topics treated in recent journal, conference and industry application coverage on solutions, theory and practical concerns With emphasis on clear explanation, the text offers both a thorough understanding of DC to DC converters for undergraduate and graduate students in power electronics, and more detailed material suitable for researchers, designers and practising engineers working on the development and design of power electronics. This is an accessible reference for engineering and procurement managers from industries such as consumer electronics, integrated circuits, aerospace and renewable energy.
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