Lightning Electromagnetics

Lightning Electromagnetics

Author: Vernon Cooray

Publisher: IET

Published: 2012-06-12

Total Pages: 975

ISBN-13: 1849192154

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This book provides the theory, mathematics and computational tools that are necessary to model each and every one of the processes associated with lightning discharges. This is essential information for a newcomer to the subject as well as for experienced scientists working in this field. Indeed, it is only through exercising various models and mathematical simulations that one can understand the basics mechanisms associated with the generation and interactions of the electric and magnetic fields of thunderclouds and lightning. This book would appeal to undergraduate and post graduate Physics and Engineering Students, Lightning Protection and EMC Engineers and those working within the areas of Electrical Engineering, Computer engineering and Physics. This book provides the rules and computations procedures to bridge this physical understanding with high level computational procedures to model each and every electromagnetic process, whether static or dynamic, and their effects and interactions. This book makes it possible for the reader to apply the knowledge gained from these books such as The Lightning Flash, IET 2003 and Lightning Protection, IET 2010 and obtain first hand experience through simulations on the processes generating the electromagnetic field of thunderclouds and lightning flashes and the effects of these electromagnetic fields. They will also experience how the results described in these books will emerge when Maxwell's equations are combined with basic laws conservation laws of nature and physics of electrical discharges. Uniquely, the information provided in this book is not limited to lightning scientists and lightning protection engineers alone. The procedures used to study the interaction of lightning electromagnetic fields with structures, power lines and telecommunication systems can also be used to study the interaction of the said components with electromagnetic fields generated by any radio transmitter.


Electromagnetic Transients in Power Systems

Electromagnetic Transients in Power Systems

Author: Pritindra Chowdhuri

Publisher: Taylor & Francis Group

Published: 1996

Total Pages: 428

ISBN-13:

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Electromagnetic transients in power systems are generated by lightning and switching surges and can result in frequent and costly failures of electrical systems. This book explains modern theories of the generation, propagation and interaction of electrical transients with electrical systems. It also covers practices for the protection of electrical systems against transients.Presents the basic mathematical and physical principles of electromagnetic transients. -- Addresses topics that are of prime importance to the electric power industry today, including lightning-induced voltages on overhead lines, protection of substations, and the effects of transient on low-voltage systems. -- Includes problems to facilitate understanding of the various topics.


The Lightning Flash

The Lightning Flash

Author: Vernon Cooray

Publisher: IET

Published: 2003

Total Pages: 600

ISBN-13: 0852967802

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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.


Lightning Engineering: Physics, Computer-based Test-bed, Protection of Ground and Airborne Systems

Lightning Engineering: Physics, Computer-based Test-bed, Protection of Ground and Airborne Systems

Author: Paul Hoole

Publisher: Springer Nature

Published: 2022-02-11

Total Pages: 314

ISBN-13: 3030947289

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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.


Lightning Electromagnetics

Lightning Electromagnetics

Author: Robert Gardner

Publisher: Routledge

Published: 2017-11-22

Total Pages: 566

ISBN-13: 135143537X

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A survey of theoretical and experimental research, this book covers all areas of lightning phenomenology. The four sections cover models of fundamental lightning processes, propagation of lightning-induced signals, measurement of lightning parameters, and lightning interaction with systems. The book provides an excellent review of the use of models to support remote sensing efforts. It includes data on high-frequency radiated fields for lightening and an overview of the data available in the frequency and time domains for lightning. The book also presents spectoral and temporal characteristics of lightning in the VHF-UHF frequency range and uses photographic and electromagnetic measurements to examine how lighting chooses a strike point.


Lightning Injuries

Lightning Injuries

Author: Christopher Joh Andrews

Publisher: CRC Press

Published: 2018-01-18

Total Pages: 439

ISBN-13: 1351090941

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Lightning Injuries: Electrical, Medical, and Legal Aspects presents a thorough examination of injuries inflicted by lightning strikes. The expertise of acknowledged world authorities from three continents have been brought together to create this truly remarkable volume. Lightning Injuries: Electrical, Medical, and Legal Aspects begins with a short historical review featuring a discussion of the physics of lightning phenomena and the aspects of electrical circuit theory. This review provides the background for following chapters, which address topics such as the epidemiology of lightning injury, the pathogenesis of the features of lightning injury, the clinical aspects of managing patients with lightning injury, and lightning injury mediated by communications systems (including telephones). The book also describes the problem of finding protection against lightning strikes and the issues that arise in legal liability as a result of lightning strikes. The book is written for a diverse audience and includes material that makes it appropriate for all professionals in medical, legal, and technical fields. Never before has such a comprehensive collation of related facets of lightning injury been published within a single volume.


Lightning Injuries

Lightning Injuries

Author: Christopher Joh Andrews

Publisher: CRC Press

Published: 2018-01-18

Total Pages: 208

ISBN-13: 1351082493

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Lightning Injuries: Electrical, Medical, and Legal Aspects presents a thorough examination of injuries inflicted by lightning strikes. The expertise of acknowledged world authorities from three continents have been brought together to create this truly remarkable volume. Lightning Injuries: Electrical, Medical, and Legal Aspects begins with a short historical review featuring a discussion of the physics of lightning phenomena and the aspects of electrical circuit theory. This review provides the background for following chapters, which address topics such as the epidemiology of lightning injury, the pathogenesis of the features of lightning injury, the clinical aspects of managing patients with lightning injury, and lightning injury mediated by communications systems (including telephones). The book also describes the problem of finding protection against lightning strikes and the issues that arise in legal liability as a result of lightning strikes. The book is written for a diverse audience and includes material that makes it appropriate for all professionals in medical, legal, and technical fields. Never before has such a comprehensive collation of related facets of lightning injury been published within a single volume.