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Electromagnetic Computation Methods For Lightning Surge Protection Studies
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Book Synopsis Electromagnetic Computation Methods for Lightning Surge Protection Studies by : Yoshihiro Baba
Download or read book Electromagnetic Computation Methods for Lightning Surge Protection Studies written by Yoshihiro Baba and published by John Wiley & Sons. This book was released on 2016-04-25 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents current research into electromagnetic computation theories with particular emphasis on Finite-Difference Time-Domain Method This book is the first to consolidate current research and to examine the theories of electromagnetic computation methods in relation to lightning surge protection. The authors introduce and compare existing electromagnetic computation methods such as the method of moments (MOM), the partial element equivalent circuit (PEEC), the finite element method (FEM), the transmission-line modeling (TLM) method, and the finite-difference time-domain (FDTD) method. The application of FDTD method to lightning protection studies is a topic that has matured through many practical applications in the past decade, and the authors explain the derivation of Maxwell’s equations required by the FDTD, and modeling of various electrical components needed in computing lightning electromagnetic fields and surges with the FDTD method. The book describes the application of FDTD method to current and emerging problems of lightning surge protection of continuously more complex installations, particularly in critical infrastructures of energy and information, such as overhead power lines, air-insulated sub-stations, wind turbine generator towers and telecommunication towers. Both authors are internationally recognized experts in the area of lightning study and this is the first book to present current research in lightning surge protection Examines in detail why lightning surges occur and what can be done to protect against them Includes theories of electromagnetic computation methods and many examples of their application Accompanied by a sample printed program based on the finite-difference time-domain (FDTD) method written in C++ program
Book Synopsis Electromagnetic Computation Methods for Lightning Surge Protection Studies by : Yoshihiro Baba
Download or read book Electromagnetic Computation Methods for Lightning Surge Protection Studies written by Yoshihiro Baba and published by John Wiley & Sons. This book was released on 2016-02-02 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents current research into electromagnetic computation theories with particular emphasis on Finite-Difference Time-Domain Method This book is the first to consolidate current research and to examine the theories of electromagnetic computation methods in relation to lightning surge protection. The authors introduce and compare existing electromagnetic computation methods such as the method of moments (MOM), the partial element equivalent circuit (PEEC), the finite element method (FEM), the transmission-line modeling (TLM) method, and the finite-difference time-domain (FDTD) method. The application of FDTD method to lightning protection studies is a topic that has matured through many practical applications in the past decade, and the authors explain the derivation of Maxwell’s equations required by the FDTD, and modeling of various electrical components needed in computing lightning electromagnetic fields and surges with the FDTD method. The book describes the application of FDTD method to current and emerging problems of lightning surge protection of continuously more complex installations, particularly in critical infrastructures of energy and information, such as overhead power lines, air-insulated sub-stations, wind turbine generator towers and telecommunication towers. Both authors are internationally recognized experts in the area of lightning study and this is the first book to present current research in lightning surge protection Examines in detail why lightning surges occur and what can be done to protect against them Includes theories of electromagnetic computation methods and many examples of their application Accompanied by a sample printed program based on the finite-difference time-domain (FDTD) method written in C++ program
Book Synopsis Computational Electromagnetics with MATLAB, Fourth Edition by : Matthew N.O. Sadiku
Download or read book Computational Electromagnetics with MATLAB, Fourth Edition written by Matthew N.O. Sadiku and published by CRC Press. This book was released on 2018-07-20 with total page 687 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth edition of the text reflects the continuing increase in awareness and use of computational electromagnetics and incorporates advances and refinements made in recent years. Most notable among these are the improvements made to the standard algorithm for the finite-difference time-domain (FDTD) method and treatment of absorbing boundary conditions in FDTD, finite element, and transmission-line-matrix methods. It teaches the readers how to pose, numerically analyze, and solve EM problems, to give them the ability to expand their problem-solving skills using a variety of methods, and to prepare them for research in electromagnetism. Includes new homework problems in each chapter. Each chapter is updated with the current trends in CEM. Adds a new appendix on CEM codes, which covers commercial and free codes. Provides updated MATLAB code.
Book Synopsis Data Assessment for Electrical Surge Protective Devices by : Eddie Davis
Download or read book Data Assessment for Electrical Surge Protective Devices written by Eddie Davis and published by Springer. This book was released on 2015-06-05 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief develops a data collection plan to assess loss related to electrical surges in homes, and explores the potential impact devices that prevent these surges could have in mitigating these losses. Key topics such as surge sources, surge effects and residential surge protection are clearly defined. Recent fire safety codes proposed a requirement that every dwelling unit be fitted with a surge protection device, as every year there is property damage to electrical and electronic equipment resulting from electrical surges. These proposals have not been implemented due to a lack of reliable data, which this brief seeks to change. The authors evaluate surge phenomena and their sources, surge protection methods, surge protection strategies and industry standards in order to present a data plan that can accurately assess loss related to electrical surges in homes.
Book Synopsis Computation of Lightning Protection by : Tibor Horváth
Download or read book Computation of Lightning Protection written by Tibor Horváth and published by *Research Studies Press. This book was released on 1991-02-22 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although lightning protection has been practiced for more than 200 years, an exact numerical expression of protective effects has never been available. This is the first book to demonstrate the design of lightning protection equipment using numerical data of risk failure. Presents both theory and calculation methods for use in estimating the efficiency of lightning protection systems. It also serves as a guide for production of computer programs. Graphs and tables provide numerical data of the expected risk of shielding failures which can be used in design of lightning protection for transmission lines, high voltage overhead stations, buidings and other structures.
Book Synopsis Understanding Lightning and Lightning Protection by : Tibor Horváth
Download or read book Understanding Lightning and Lightning Protection written by Tibor Horváth and published by John Wiley & Sons. This book was released on 2006-10-02 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of complex intelligent structures and low-voltage electronic installations within buildings requires increasingly sophisticated lightning protections techniques. As a multimedia book, Understanding Lightning and Lightning Protection is a unique, interactive self-teaching tool that provides an in-depth understanding of lightning protection. Understanding Lightning and Lightning Protection helps the reader to understand the propagation of waves within complex intelligent structures within buildings, and the operation of systems designed to protect these structures. It also comments on proper human behaviour during a lightning thunderstorm. Accompanied by a web-based animation program http://www.wiley.com/go/horvath Shows the fundamental processes of the lightning phenomenon, and helps the reader to understand the measures of protection against lightning damage. Offers a new theory and calculation method to estimate the efficiency of lightning air termination systems, which helps to evaluate the residual risk of the lightning protection system. Examines the propogation of waves and the associated protection of intelligent systems against lightning electromagnetic impulses. This interactive teaching tool is designed for senior undergraduate and postgraduate students in electrical engineering, construction, physics and meteorology. It will also provide a valuable resource for practitioners within electric power distribution, electronics, informatics & construction safety.
Book Synopsis The Lightning Flash by : Vernon Cooray
Download or read book The Lightning Flash written by Vernon Cooray and published by IET. This book was released on 2003 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book provides the reader with a thorough background in almost every aspect of lightning and its impact on electrical and electronic equipment. The contents range from basic discharge processes in air through transient electromagnetic field generation and interaction with overhead lines and underground cables, to lightning protection and testing techniques. This book is of value to anyone designing, installing or commissioning equipment which needs to be secured against lightning strikes, as well as being a sound introduction to research students working in the field.
Download or read book The Engineering Index Annual written by and published by . This book was released on 1988 with total page 2282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.
Book Synopsis Lightning Surge Analysis by : Salah Uddin Yusuf
Download or read book Lightning Surge Analysis written by Salah Uddin Yusuf and published by LAP Lambert Academic Publishing. This book was released on 2012-08 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lightning Surge Analysis is one of major interest for electric utility companies. Particularly, for tall structure as EHV or UHV double-circuit towers, the surge characteristics become more dominant owing to the longer round-trip time of a traveling wave in the tower. In this book, the analysis of surge response have been carried out in the several arrangements. In all cases, the voltage measuring wire is placed at the perpendicular to the current lead wire. Each of the arrangement of the current lead wire affects the measured surge impedance of the vertical conductor and that has been explained details in this book. For the accurate analysis of lightning surge the Numerical Electromagnetic Code based on the Method of Moments is chosen, since it has been widely and successfully used in analyzing a tower system. Finally, this book presents some critical analysis concerning the simulation of electromagnetic transient in transmission lines caused by direct and indirect strikes of lightning, which will help the students, researcher and as well as relevant company to design the tower structure and protective device to protect various electric appliances that is used in our everyday life
Author :Yoshihiro Baba Publisher :Institution of Engineering and Technology ISBN 13 :1785613537 Total Pages :260 pages Book Rating :4.7/5 (856 download)
Book Synopsis Lightning-Induced Effects in Electrical and Telecommunication Systems by : Yoshihiro Baba
Download or read book Lightning-Induced Effects in Electrical and Telecommunication Systems written by Yoshihiro Baba and published by Institution of Engineering and Technology. This book was released on 2020-10-15 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power and telecommunications systems are growing increasingly complex. This increases their vulnerability to lightning-related effects.
Book Synopsis Lightning Engineering: Physics, Computer-based Test-bed, Protection of Ground and Airborne Systems by : Paul Hoole
Download or read book Lightning Engineering: Physics, Computer-based Test-bed, Protection of Ground and Airborne Systems written by Paul Hoole and published by Springer. This book was released on 2022-03-19 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a contemporary and comprehensive overview of the physics of lightning and protection systems, based on nearly 40 years of research, teaching, and consultancy work in this area. The book begins with an overview of the climatology of lightning and electric storms, as well as giving insight into lightning discharge from the preliminary discharges or processes such as corona, stepped leader, and subsequent return strokes, including the important submicrosecond threats and continuous current. The subsequent chapters present measures of lightning threat analysis to aircraft and electric power systems, protection measures to be used in high-voltage to low-voltage computer and communication systems, as well as to commercial and domestic buildings. The book discusses challenges posed by the submicrosecond lighting current changes and climate change to present and future high-voltage apparatus and structures (including carbon composite aircraft and new buildings) exposed to lightning strikes. Including worked examples, illustrations, and detailed analysis, Lightening Engineering will be of interest to electrical engineers, as well as researchers and graduate students.
Book Synopsis Electromagnetic Compatibility, 1979 by : Tomáš Dvořák
Download or read book Electromagnetic Compatibility, 1979 written by Tomáš Dvořák and published by . This book was released on 1979 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Alexandre Piantini Publisher :Institution of Engineering and Technology ISBN 13 :1839530928 Total Pages :497 pages Book Rating :4.8/5 (395 download)
Book Synopsis Lightning Interaction with Power Systems by : Alexandre Piantini
Download or read book Lightning Interaction with Power Systems written by Alexandre Piantini and published by Institution of Engineering and Technology. This book was released on 2020-03-27 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need to improve the reliability and robustness of power systems and smart grids makes protection of sensitive equipment and power transmission and distribution lines against lightning-related effects a primary concern. Renewable electricity generation capacity has been increasing all over the world, and lightning can cause failures either by hitting the turbines or panels directly or inducing transients on the control systems that lead to equipment failure, malfunction or degradation. This two-volume set assesses how global lightning may respond to global climate change, provides thorough coverage of the lightning phenomenon and its interaction with various objects, and covers methods for the effective protection of structures and systems. It is a valuable reference for researchers in the fields of lightning and power systems, for transmission and distribution line engineers and designers, and is a useful text for related advanced courses. Volume 1 covers fundamentals and modelling of lightning interaction with power systems. This Volume 2 addresses various applications including the application of the Monte Carlo method to lightning protection and insulation coordination practices; lightning interaction with power substations; lightning interaction with power transmission lines; lightning interaction with medium-voltage overhead power distribution systems; lightning interaction with low-voltage overhead power distribution networks; lightning protection of structures and electrical systems inside of buildings; lightning protection of smart grids; lightning protection of wind power systems; lightning protection of photovoltaic systems; measurement of lightning currents and voltages; application of the FDTD method to lightning studies; and software tools for lightning performance assessment.
Book Synopsis The Finite Element Method for Electromagnetic Modeling by : Gérard Meunier
Download or read book The Finite Element Method for Electromagnetic Modeling written by Gérard Meunier and published by John Wiley & Sons. This book was released on 2010-01-05 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by specialists of modeling in electromagnetism, this book provides a comprehensive review of the finite element method for low frequency applications. Fundamentals of the method as well as new advances in the field are described in detail. Chapters 1 to 4 present general 2D and 3D static and dynamic formulations by the use of scalar and vector unknowns and adapted interpolations for the fields (nodal, edge, face or volume). Chapter 5 is dedicated to the presentation of different macroscopic behavior laws of materials and their implementation in a finite element context: anisotropy and hysteretic properties for magnetic sheets, iron losses, non-linear permanent magnets and superconductors. More specific formulations are then proposed: the modeling of thin regions when finite elements become misfit (Chapter 6), infinite domains by using geometrical transformations (Chapter 7), the coupling of 2D and 3D formulations with circuit equations (Chapter 8), taking into account the movement, particularly in the presence of Eddy currents (Chapter 9) and an original approach for the treatment of geometrical symmetries when the sources are not symmetric (Chapter 10). Chapters 11 to 13 are devoted to coupled problems: magneto-thermal coupling for induction heating, magneto-mechanical coupling by introducing the notion of strong and weak coupling and magneto-hydrodynamical coupling focusing on electromagnetic instabilities in fluid conductors. Chapter 14 presents different meshing methods in the context of electromagnetism (presence of air) and introduces self-adaptive mesh refinement procedures. Optimization techniques are then covered in Chapter 15, with the adaptation of deterministic and probabilistic methods to the numerical finite element environment. Chapter 16 presents a variational approach of electromagnetism, showing how Maxwell equations are derived from thermodynamic principles.
Book Synopsis Computational Methods for Electromagnetic Inverse Scattering by : Xudong Chen
Download or read book Computational Methods for Electromagnetic Inverse Scattering written by Xudong Chen and published by John Wiley & Sons. This book was released on 2018-07-18 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and updated overview of the theory, algorithms and applications of for electromagnetic inverse scattering problems Offers the recent and most important advances in inverse scattering grounded in fundamental theory, algorithms and practical engineering applications Covers the latest, most relevant inverse scattering techniques like signal subspace methods, time reversal, linear sampling, qualitative methods, compressive sensing, and noniterative methods Emphasizes theory, mathematical derivation and physical insights of various inverse scattering problems Written by a leading expert in the field
Book Synopsis Electrical & Electronics Abstracts by :
Download or read book Electrical & Electronics Abstracts written by and published by . This book was released on 1997 with total page 1904 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Aerospace Electromagnetic Compatibility by : Dr. Reinaldo J. Perez
Download or read book Handbook of Aerospace Electromagnetic Compatibility written by Dr. Reinaldo J. Perez and published by John Wiley & Sons. This book was released on 2018-11-30 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive resource that explores electromagnetic compatibility (EMC) for aerospace systems Handbook of Aerospace Electromagnetic Compatibility is a groundbreaking book on EMC for aerospace systems that addresses both aircraft and space vehicles. With contributions from an international panel of aerospace EMC experts, this important text deals with the testing of spacecraft components and subsystems, analysis of crosstalk and field coupling, aircraft communication systems, and much more. The text also includes information on lightning effects and testing, as well as guidance on design principles and techniques for lightning protection. The book offers an introduction to E3 models and techniques in aerospace systems and explores EMP effects on and technology for aerospace systems. Filled with the most up-to-date information, illustrative examples, descriptive figures, and helpful scenarios, Handbook of Aerospace Electromagnetic Compatibility is designed to be a practical information source. This vital guide to electromagnetic compatibility: • Provides information on a range of topics including grounding, coupling, test procedures, standards, and requirements • Offers discussions on standards for aerospace applications • Addresses aerospace EMC through the use of testing and theoretical approaches Written for EMC engineers and practitioners, Handbook of Aerospace Electromagnetic Compatibility is a critical text for understanding EMC for aerospace systems.
