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Transient Currents Sudden Reduction Of Voltage On A Three Phase Induction Motor
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Book Synopsis Signal Processing of Power Quality Disturbances by : Math H. J. Bollen
Download or read book Signal Processing of Power Quality Disturbances written by Math H. J. Bollen and published by John Wiley & Sons. This book was released on 2006-08-04 with total page 883 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging the gap between power quality and signal processing This innovative new text brings together two leading experts, one from signal processing and the other from power quality. Combining their fields of expertise, they set forth and investigate various types of power quality disturbances, how measurements of these disturbances are processed and interpreted, and, finally, the use and interpretation of power quality standards documents. As a practical aid to readers, the authors make a clear distinction between two types of power quality disturbances: * Variations: disturbances that are continuously present * Events: disturbances that occur occasionally A complete analysis and full set of tools are provided for each type of disturbance: * Detailed examination of the origin of the disturbance * Signal processing measurement techniques, including advanced techniques and those techniques set forth in standards documents * Interpretation and analysis of measurement data * Methods for further processing the features extracted from the signal processing into site and system indices The depth of coverage is outstanding: the authors present and analyze material that is not covered in the standards nor found in the scientific literature. This text is intended for two groups of readers: students and researchers in power engineering who need to use signal processing techniques for power system applications, and students and researchers in signal processing who need to perform power system disturbance analyses and diagnostics. It is also highly recommended for any engineer or utility professional involved in power quality monitoring.
Book Synopsis A Classified List of Theses in Electrical Engineering Presented at Massachusetts Institute of Technology, 1902-1940 by : Massachusetts Institute of Technology
Download or read book A Classified List of Theses in Electrical Engineering Presented at Massachusetts Institute of Technology, 1902-1940 written by Massachusetts Institute of Technology and published by . This book was released on 1942 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Power System Transients by : Juan A. Martinez-Velasco
Download or read book Power System Transients written by Juan A. Martinez-Velasco and published by CRC Press. This book was released on 2017-12-19 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the powerful numerical techniques and graphical user interfaces available in present software tools for power system transients, a lack of reliable tests and conversion procedures generally makes determination of parameters the most challenging part of creating a model. Illustrates Parameter Determination for Real-World Applications Geared toward both students and professionals with at least some basic knowledge of electromagnetic transient analysis, Power System Transients: Parameter Determination summarizes current procedures and techniques for the determination of transient parameters for six basic power components: overhead line, insulated cable, transformer, synchronous machine, surge arrester, and circuit breaker. An expansion on papers published in the IEEE Transactions on Power Delivery, this text helps those using transient simulation tools (e.g., EMTP-like tools) to select the optimal determination method for their particular model, and it addresses commonly encountered problems, including: Lack of information Testing setups and measurements that are not recognized in international standards Insufficient studies to validate models, mainly those used in high-frequency transients Current built-in models that do not cover all requirements Illustrated with case studies, this book provides modeling guidelines for the selection of adequate representations for main components. It discusses how to collect the information needed to obtain model parameters and also reviews procedures for deriving them. Appendices summarize updated techniques for identifying linear systems from frequency responses and review capabilities and limitations of simulation tools. Emphasizing standards, this book is a clear and concise presentation of key aspects in creating an adequate and reliable transient model.
Book Synopsis Transient Analysis of Power Systems by : Juan A. Martinez-Velasco
Download or read book Transient Analysis of Power Systems written by Juan A. Martinez-Velasco and published by John Wiley & Sons. This book was released on 2019-12-11 with total page 875 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on introduction to advanced applications of power system transients with practical examples Transient Analysis of Power Systems: A Practical Approach offers an authoritative guide to the traditional capabilities and the new software and hardware approaches that can be used to carry out transient studies and make possible new and more complex research. The book explores a wide range of topics from an introduction to the subject to a review of the many advanced applications, involving the creation of custom-made models and tools and the application of multicore environments for advanced studies. The authors cover the general aspects of the transient analysis such as modelling guidelines, solution techniques and capabilities of a transient tool. The book also explores the usual application of a transient tool including over-voltages, power quality studies and simulation of power electronics devices. In addition, it contains an introduction to the transient analysis using the ATP. All the studies are supported by practical examples and simulation results. This important book: Summarises modelling guidelines and solution techniques used in transient analysis of power systems Provides a collection of practical examples with a detailed introduction and a discussion of results Includes a collection of case studies that illustrate how a simulation tool can be used for building environments that can be applied to both analysis and design of power systems Offers guidelines for building custom-made models and libraries of modules, supported by some practical examples Facilitates application of a transients tool to fields hardly covered with other time-domain simulation tools Includes a companion website with data (input) files of examples presented, case studies and power point presentations used to support cases studies Written for EMTP users, electrical engineers, Transient Analysis of Power Systems is a hands-on and practical guide to advanced applications of power system transients that includes a range of practical examples.
Book Synopsis Theory and Calculations of Electrical Circuits by : Charles Proteus Steinmetz
Download or read book Theory and Calculations of Electrical Circuits written by Charles Proteus Steinmetz and published by . This book was released on 1917 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theory and Calculation of Electric Circuits by : Charles Proteus Steinmetz
Download or read book Theory and Calculation of Electric Circuits written by Charles Proteus Steinmetz and published by . This book was released on 1917 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Induction Machine Handbook by : Ion Boldea
Download or read book The Induction Machine Handbook written by Ion Boldea and published by CRC Press. This book was released on 2010-12-12 with total page 965 pages. Available in PDF, EPUB and Kindle. Book excerpt: Often called the workhorse of industry, the advent of power electronics and advances in digital control are transforming the induction motor into the racehorse of industrial motion control. Now, the classic texts on induction machines are nearly three decades old, while more recent books on electric motors lack the necessary depth and detail on ind
Book Synopsis Handbook of Research on Power and Energy System Optimization by : Kumar, Pawan
Download or read book Handbook of Research on Power and Energy System Optimization written by Kumar, Pawan and published by IGI Global. This book was released on 2018-03-16 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the development of advanced structures for providing sustainable energy has been a topic at the forefront of public and political conversation. Many are looking for advancements on pre-existing sources and new and viable energy options to maintain a modern lifestyle. The Handbook of Research on Power and Energy System Optimization is a critical scholarly resource that examines the usage of energy in relation to the perceived standard of living within a country and explores the importance of energy structure augmentation. Featuring coverage on a wide range of topics including energy management, micro-grid, and distribution generation, this publication is targeted towards researchers, academicians, and students seeking relevant research on the augmentation of current energy structures to support existing standards of living.
Book Synopsis Steinmetz Electrical Engineering Library: Theory and calculation of electric circuits (1st ed. 1917) by : Charles Proteus Steinmetz
Download or read book Steinmetz Electrical Engineering Library: Theory and calculation of electric circuits (1st ed. 1917) written by Charles Proteus Steinmetz and published by . This book was released on 1917 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of technology written by and published by . This book was released on 1968 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electromechanical Energy Conversion With Dynamics Of Machines by : R.D. Begamudre
Download or read book Electromechanical Energy Conversion With Dynamics Of Machines written by R.D. Begamudre and published by New Age International. This book was released on 2007 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances During The Past Two Decades In Use Of High-Powered And Fast-Acting Solid-State Devices Has Advanced The State Of The Art Of Motor Control And Excitation Systems For Alternators; These Require The Explanation Of Harmonic Torques In Motors, As Well As The Stability Of Machines. This Book Covers The Necessary Material At The Undergraduate Level And Could Serve As A Terminal Course In Electrical Machinery Syllabus.The Book Commences With Magnetic-Circuit Calculations For Devices And Machines, Field-Plotting Methods And Principles Of Electro- Mechanical Energy Conversion For Which The Magnetic Fields Serve As Reservoirs Of Energy. The Conversion Processes Are Based On The Application Ofamperes Law Of Force And Faradays Law Of E.M. Induction, Using D Alemberts Principle Of Virtual Work. A Great Emphasis Is Placed On The Application Oflagranges Equation, Including Motional E.M.F. And The Rayleigh Dissipation Function. The Author Has Experienced That A Firm Grasp Oflagranges Method Is Most Beneficial For Handling Complex E.M.C. Problems.Chapters 3 Through 10 Cover The Basic Principles Of Operation And Performance Of Transformers, Dc Machines, Induction Motors, Synchronous Machines Leading To Discussion Of Dynamics Of Machines In The Steady State And Transient State. The Chapter On Synchronous Machines Is Strengthened By Showing The Very Basic And Important Aspect Of Calculation Of Synchronous-Machine Constants Which Is Considered Novel In Such A Book. The Student Is Given The Idea That The Flux Distribution In The Machine Is Basic To Its Operation In All Its States Of Operation.The Final Chapter Is An Introduction To Computer Aided Design Of Machines Which Is Gaining In Importance In Practice. Every Chapter Has Many Worked Examples To Guide The Student Not Only In Problem Solving But To Illustrate Engineering Aspects Of This Very Important Topic. Review Questions, Problems For Self-Testing And Objective Type Questions With All Answers Are Provided.
Book Synopsis Modeling, Analysis and Enhancement of the performance of a Wind Driven DFIG During steady state and transient conditions by : Mohmoud Mossa
Download or read book Modeling, Analysis and Enhancement of the performance of a Wind Driven DFIG During steady state and transient conditions written by Mohmoud Mossa and published by Anchor Academic Publishing (aap_verlag). This book was released on 2014-02-01 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, wind electrical power systems are getting a lot of attention since they are cost competitive, environmentally clean, and safe renewable power source as compared with the fossil fuel and nuclear power generation. A special type of induction generator, called a doubly fed induction generator (DFIG), is used extensively for high-power wind applications. They are used more and more in wind turbine applications due to the ease of controllability, the high energy efficiency, and the improved power quality.This research aims to develop a method of a field orientation scheme for control both, the active and the reactive powers of a DFIG that are driven by a wind turbine. Also, the dynamic model of the DFIG, driven by a wind turbine during grid faults, is analyzed and developed, using the method of symmetrical components. Finally, this study proposes a novel fault ride-through (FRT) capability with a suitable control strategy (i.e. the ability of the power system to remain connected to the grid during faults).
Author :Slobodan N. Vukosavic Publisher :Springer Science & Business Media ISBN 13 :1461404002 Total Pages :666 pages Book Rating :4.4/5 (614 download)
Book Synopsis Electrical Machines by : Slobodan N. Vukosavic
Download or read book Electrical Machines written by Slobodan N. Vukosavic and published by Springer Science & Business Media. This book was released on 2012-10-26 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical Machines primarily covers the basic functionality and the role of electrical machines in their typical applications. The effort of applying coordinate transforms is justified by obtaining a more intuitive, concise and easy-to-use model. In this textbook, mathematics is reduced to a necessary minimum, and priority is given to bringing up the system view and explaining the use and external characteristics of machines on their electrical and mechanical ports. Covering the most relevant concepts relating to machine size, torque and power, the author explains the losses and secondary effects, outlining cases and conditions in which some secondary phenomena are neglected. While the goal of developing and using machine mathematical models, equivalent circuits and mechanical characteristics persists through the book, the focus is kept on physical insight of electromechanical conversion process. Details such as the slot shape and the disposition of permanent magnets and their effects on the machine parameters and performance are also covered.
Book Synopsis Circuit Analysis of A-C Power Systems... by : Edith Clarke
Download or read book Circuit Analysis of A-C Power Systems... written by Edith Clarke and published by . This book was released on 1950 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Induction Machines Handbook by : Ion Boldea
Download or read book Induction Machines Handbook written by Ion Boldea and published by CRC Press. This book was released on 2020-05-19 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Induction Machines Handbook: Transients, Control Principles, Design and Testing presents a practical up-to-date treatment of intricate issues with induction machines (IM) required for design and testing in both rather constant- and variable-speed (with power electronics) drives. It contains ready-to-use industrial design and testing knowledge, with numerous case studies to facilitate a thorough assimilation of new knowledge. Individual Chapters 1 through 14 discuss in detail the following: Three- and multiphase IM transients Single-phase source IM transients Super-high-frequency models and behavior of IM Motor specifications and design principles IM design below 100 kW and constant V1 and f1 IM design above 100 kW and constant V1 and f1 IM design principles for variable speed Optimization design Single-phase IM design Three-phase IM generators Single-phase IM generators Linear induction motors Testing of three-phase IMs Single-phase IM testing Fully revised and amply updated to add the new knowledge of the last decade, this third edition includes special sections on Multiphase IM models for transients Doubly fed IMs models for transients Cage-rotor synchronized reluctance motors Cage-rotor PM synchronous motor Transient operation of self-excited induction generator Brushless doubly fed induction motor/generators Doubly fed induction generators with D.C. output Linear induction motor control with end effect Recent trends in IM testing with power electronics Cage-PM rotor line-start IM testing Linear induction motor (LIM) testing This up-to-date book discusses in detail the transients, control principles, and design and testing of various IMs for line-start and variable-speed applications in various topologies, with numerous case studies. It will be of direct assistance to academia and industry in conceiving, designing, fabricating, and testing IMs (for the future) of various industries, from home appliances, through robotics, e-transport, and renewable energy conversion.
Download or read book Electric Machines written by Ion Boldea and published by CRC Press. This book was released on 2021-10-08 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Second Edition extensively covers advanced issues/subjects in electric machines, starting from principles, to applications and case studies with ample graphical (numerical) results. This textbook is intended for second (and third) semester courses covering topics such as modeling of transients, control principles, electromagnetic and thermal finite element analysis, and optimal design (dimensioning). Notable recent knowledge with strong industrialization potential has been added to this edition, such as: Orthogonal models of multiphase a.c. machines Thermal Finite Element Analysis of (FEA) electric machines FEA–based–only optimal design of a PM motor case study Line start synchronizing premium efficiency PM induction machines Induction machines (three and single phase), synchronous machines with DC excitation, with PM-excitation, and with magnetically salient rotor and a linear Pm oscillatory motor are all investigated in terms of transients, electromagnetic FEM analysis and control principles. Case studies, numerical examples, and lots of discussion of FEM results for PMSM and IM are included throughout the book. The optimal design is treated in detail using Hooke–Jeeves and GA algorithms with case comparison studies in dedicated chapters for IM and PMSM. Numerous computer simulation programs in MATLAB® and Simulink® are available online that illustrate performance characteristics present in the chapters, and the FEM and optimal design case studies (and codes) may be used as homework to facilitate a deeper understanding of fundamental issues.
Book Synopsis GATE 2020 Electrical Engineering Guide with 10 Practice Sets (6 in Book + 4 Online) 7th edition by : Disha Experts
Download or read book GATE 2020 Electrical Engineering Guide with 10 Practice Sets (6 in Book + 4 Online) 7th edition written by Disha Experts and published by Disha Publications. This book was released on 2019-05-30 with total page 1065 pages. Available in PDF, EPUB and Kindle. Book excerpt: • ‘GATE Electrical Engineering Guide 2020 with 10 Practice Sets - 6 in Book + 4 Online Tests - 7th edition’ for GATE exam contains exhaustive theory, past year questions, practice problems and Mock Tests. • Covers past 15 years questions. • Exhaustive EXERCISE containing 100-150 questions in each chapter. In all contains around 5250 MCQs. • Solutions provided for each question in detail. • The book provides 10 Practice Sets - 6 in Book + 4 Online Tests designed exactly on the latest pattern of GATE exam.
