Lingua: Inglese
Editore: Dissertation Discovery Company, 2019
ISBN 10: 053000500X ISBN 13: 9780530005003
Da: GreatBookPrices, Columbia, MD, U.S.A.
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ISBN 10: 053000500X ISBN 13: 9780530005003
Da: California Books, Miami, FL, U.S.A.
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Lingua: Inglese
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ISBN 10: 053000500X ISBN 13: 9780530005003
Da: Ria Christie Collections, Uxbridge, Regno Unito
EUR 61,97
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Editore: Dissertation Discovery Company 2019-05, 2019
ISBN 10: 053000500X ISBN 13: 9780530005003
Da: Chiron Media, Wallingford, Regno Unito
EUR 58,64
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Lingua: Inglese
Editore: Dissertation Discovery Company, 2019
ISBN 10: 053000500X ISBN 13: 9780530005003
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 61,59
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Lingua: Inglese
Editore: Dissertation Discovery Company, 2019
ISBN 10: 0530005018 ISBN 13: 9780530005010
Da: Ria Christie Collections, Uxbridge, Regno Unito
EUR 90,67
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Da: Orbiting Books, Hereford, Regno Unito
EUR 102,66
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Aggiungi al carrellohardcover. Condizione: Fine. Slight scratches to cover. Appears unread, may have minor superficial marking. Next day dispatch from the UK (Mon-Fri). Please contact us with any queries.
Condizione: New.
Da: Lucky's Textbooks, Dallas, TX, U.S.A.
EUR 118,07
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Lingua: Inglese
Editore: Dissertation Discovery Company, 2019
ISBN 10: 0530005018 ISBN 13: 9780530005010
Da: Buchpark, Trebbin, Germania
EUR 17,46
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Aggiungi al carrelloCondizione: Sehr gut. Zustand: Sehr gut | Seiten: 300 | Sprache: Englisch | Produktart: Bücher | Abstract: Measurements are presented and characterized of vertical electric fields 500 m from artificially initiated lightning return strokes and of voltages induced at both ends of a 448 m distribution power line by the same discharges, which are about 20 m from one end of the line. The experiment, which took place during the summer of 1986 at the NASA Kennedy Space Center, is described. The measured line voltages could be grouped into two categories, those in which multiple, similarly shaped, evenly spaced pulses were observed, which we call oscillatory, and those dominated by a principal pulse with subsidiary oscillations of much smaller amplitude, which we call impulsive. Voltage amplitudes range from tens of kilovolts for oscillatory voltages to hundreds of kilovolts for impulsive voltages. Contrary to what was expected, the voltage at the transmission line and farther from the lightning was found to be considerably larger than the voltage at the end nearer to the lightning. A new technique is derived for the calculation of the electromagnetic fields from nearby lightning over an imperfectly conducting ground. This technique is used in conjunction with a time domain coupling theory to calculate voltages at either end of the line. The results show fair agreement with the measured oscillatory voltage waveforms if corona is ignored and improved results when corona effects are modeled. Reasonable wave shape agreement is obtained for voltages of the impulsive type when these are modeled by the introduction of non-linear flashover effects, although unrealistically high return stroke currents are required to obtain good amplitude agreement. Suggestion for future experiments are given in the light of the present experience in measuring electric fields and their associated voltages from very close lightning. Dissertation Discovery Company and University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "Voltages Induced on a Test Power Line From Artifically Initiated Lightening" by Marcos Rubinstein, was obtained from University of Florida and is being sold with permission from the author. A digital copy of this work may also be found in the university's institutional repository, IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.
Da: California Books, Miami, FL, U.S.A.
EUR 133,94
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Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615394 ISBN 13: 9781785615399
Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 133,97
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Lingua: Inglese
Editore: Institution of Engineering and Technology, GB, 2023
ISBN 10: 1785615394 ISBN 13: 9781785615399
Da: Rarewaves USA, OSWEGO, IL, U.S.A.
EUR 136,35
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Aggiungi al carrelloHardback. Condizione: New. Lightning is important for all scientists and engineers involved with electric installations. It is gaining further relevance since climate warming is causing an increase in lightning strikes, and since the rising numbers of renewable power generators, the electricity grid, and charging infrastructure are susceptible to lightning damage. This is the second edition to this comprehensive work. Both volumes have been thoroughly revised and updated for this second edition. Volume 1 treats lightning return stroke modelling and lightning electromagnetic radiation, and Volume 2 addresses electrical processes and effects. Chapter coverage includes various models and simulations of lightning strokes, measurements of lightning-generated EM fields, HF, VHF and microwave radiation, and lightning location systems; atmospheric discharge processes, lightning strikes to grounded structures and towers, EM field propagation, interaction with cables, effects on power transmission and distribution systems, effects in the ionosphere, mesosphere and magnetosphere, as well as NOx generation and climate effects. The volumes provide the rules and procedures to combine the readers' understanding with a model of every lightning-related electromagnetic process, and their effects and interactions. Readers obtain first-hand experience through simulations of the EM field of thunderclouds and lightning flashes and their effects. These volumes are a valuable resource for researchers and engineers in the areas of electrical engineering and physics involved in the fields of electromagnetic compatibility, lightning protection, renewable energy systems, smart grids, and lightning physics, as well as for professionals from telecommunication companies and manufacturers of power equipment, and advanced students.
Condizione: As New. Unread book in perfect condition.
Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615394 ISBN 13: 9781785615399
Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 136,23
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Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Lingua: Inglese
Editore: Dissertation Discovery Company, 2019
ISBN 10: 053000500X ISBN 13: 9780530005003
Da: Buchpark, Trebbin, Germania
EUR 46,24
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Aggiungi al carrelloCondizione: Sehr gut. Zustand: Sehr gut | Seiten: 300 | Sprache: Englisch | Produktart: Bücher | Abstract: Measurements are presented and characterized of vertical electric fields 500 m from artificially initiated lightning return strokes and of voltages induced at both ends of a 448 m distribution power line by the same discharges, which are about 20 m from one end of the line. The experiment, which took place during the summer of 1986 at the NASA Kennedy Space Center, is described. The measured line voltages could be grouped into two categories, those in which multiple, similarly shaped, evenly spaced pulses were observed, which we call oscillatory, and those dominated by a principal pulse with subsidiary oscillations of much smaller amplitude, which we call impulsive. Voltage amplitudes range from tens of kilovolts for oscillatory voltages to hundreds of kilovolts for impulsive voltages. Contrary to what was expected, the voltage at the transmission line and farther from the lightning was found to be considerably larger than the voltage at the end nearer to the lightning. A new technique is derived for the calculation of the electromagnetic fields from nearby lightning over an imperfectly conducting ground. This technique is used in conjunction with a time domain coupling theory to calculate voltages at either end of the line. The results show fair agreement with the measured oscillatory voltage waveforms if corona is ignored and improved results when corona effects are modeled. Reasonable wave shape agreement is obtained for voltages of the impulsive type when these are modeled by the introduction of non-linear flashover effects, although unrealistically high return stroke currents are required to obtain good amplitude agreement. Suggestion for future experiments are given in the light of the present experience in measuring electric fields and their associated voltages from very close lightning. Dissertation Discovery Company and University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "Voltages Induced on a Test Power Line From Artifically Initiated Lightening" by Marcos Rubinstein, was obtained from University of Florida and is being sold with permission from the author. A digital copy of this work may also be found in the university's institutional repository, IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.
Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615416 ISBN 13: 9781785615412
Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 155,38
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Aggiungi al carrelloCondizione: New.
Lingua: Inglese
Editore: Institution of Engineering and Technology, GB, 2023
ISBN 10: 1785615416 ISBN 13: 9781785615412
Da: Rarewaves USA, OSWEGO, IL, U.S.A.
EUR 157,75
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Aggiungi al carrelloHardback. Condizione: New. Lightning is important for all scientists and engineers involved with electric installations. It is gaining further relevance since climate warming is causing an increase in lightning strikes, and since the rising numbers of renewable power generators, the electricity grid, and charging infrastructure are susceptible to lightning damage. This is the second edition to this comprehensive work. Both volumes have been thoroughly revised and updated for this second edition. Volume 1 treats lightning return stroke modelling and lightning electromagnetic radiation, and Volume 2 addresses electrical processes and effects. Chapter coverage includes various models and simulations of lightning strokes, measurements of lightning-generated EM fields, HF, VHF and microwave radiation, and lightning location systems; atmospheric discharge processes, lightning strikes to grounded structures and towers, EM field propagation, interaction with cables, effects on power transmission and distribution systems, effects in the ionosphere, mesosphere and magnetosphere, as well as NOx generation and climate effects. The volumes provide the rules and procedures to combine the readers' understanding with a model of every lightning-related electromagnetic process, and their effects and interactions. Readers obtain first-hand experience through simulations of the EM field of thunderclouds and lightning flashes and their effects. These volumes are a valuable resource for researchers and engineers in the areas of electrical engineering and physics involved in the fields of electromagnetic compatibility, lightning protection, renewable energy systems, smart grids, and lightning physics, as well as for professionals from telecommunication companies and manufacturers of power equipment, and advanced students.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 140,92
Quantità: 1 disponibili
Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615416 ISBN 13: 9781785615412
Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 158,45
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Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615394 ISBN 13: 9781785615399
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 142,46
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Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615394 ISBN 13: 9781785615399
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 143,26
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Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 150,78
Quantità: 1 disponibili
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Da: Mispah books, Redhill, SURRE, Regno Unito
EUR 150,71
Quantità: 1 disponibili
Aggiungi al carrelloHardcover. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615416 ISBN 13: 9781785615412
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 162,93
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EUR 128,25
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Aggiungi al carrelloGebunden. Condizione: New. The aim of this book is to familiarize the reader with the concept of electromagnetic time reversal, and introduce up-to-date applications of the concept found in the areas of electromagnetic compatibility and power systems.Über den Autor.
Da: Revaluation Books, Exeter, Regno Unito
EUR 171,92
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Aggiungi al carrelloHardcover. Condizione: Brand New. 288 pages. 9.00x6.00x0.50 inches. In Stock.
Lingua: Inglese
Editore: The Institution of Engineering and Technology, 2023
ISBN 10: 1785615416 ISBN 13: 9781785615412
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 166,42
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