[PDF] Electrical Breakdown Of Insulating Liquids eBook

Author : Vasily Y. Ushakov
Publisher : Springer Science & Business Media
Page : 419 pages
File Size : 41,90 MB
Release : 2007-09-21
Category : Technology & Engineering
ISBN : 3540727604

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The book describes the main physical processes and phenomena in pulsed electric breakdown. The knowledge and the control of the electric breakdown of liquids is important not only for the insulation inside power systems but it is also used for the creation and information of high voltage and high current pulses. Such high-voltage micro- and nanosecond pulses find wide application in experimental physics, electro discharge technology, physics of dielectrics, radar detection and ranging, high-speed photography.

Author : U. Mohan Rao
Publisher : John Wiley & Sons
Page : 387 pages
File Size : 50,92 MB
Release : 2021-12-01
Category : Science
ISBN : 1119800188

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A comprehensive reference and guide on the usage of the alternative dielectric fluids for transformer insulation systems Liquid-filled transformers are one of the most important and expensive components involved in the transmission and distribution of power to industrial and domestic loads. Although petroleum-based insulating oils have been used in transformers for decades, recent environmental concerns, health and safety considerations, and various technical factors have increased the need for new alternative and biodegradable liquids. Alternative Liquid Dielectrics for High Voltage Transformer Insulation Systems is an up-to-date reference and guide on natural and synthetic ester-based biodegradable insulating liquids. Covering the operational behavior, performance analysis, and maintenance of transformers filled with biodegradable insulating liquids, this comprehensive resource helps researchers and utility engineers expand their knowledge of the benefits, challenges, and application of ester-filled transformers. In-depth chapters written by experienced researchers addresses critical topics including transformer condition monitoring, high voltage insulation testing, biodegradable insulating material processing and evaluation, and more. A unique and significant contribution to existing literature on the subject, this authoritative volume: • Covers condition monitoring, diagnostic testing, applications, maintenance, and in-service experiences • Explores current challenges and future prospects of ester-filled transformers • Discusses significant research progress and identifies the topics in need of further emphasis • Compares the differences and similarities between mineral oils and ester liquids • Includes in-depth behavioral observations and performance analysis of ester-based insulating liquids Alternative Liquid Dielectrics for High Voltage Transformer Insulation Systems: Performance Analysis and Applications is a must-have reference for utility engineers, electrical power utilities, transformer owners, manufacturers, and researchers.

Author : Werner Schmidt
Publisher : CRC Press
Page : 372 pages
File Size : 28,40 MB
Release : 1997-06-25
Category : Technology & Engineering
ISBN : 9780849344459

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Under certain conditions, liquids that usually do not conduct electrical currents become conductors, a phenomenon that is of interest to scientists in several different fields. In Liquid State Electronics of Insulating Liquids, one of the world's leading experts in dielectric liquids discusses the theoretical basis and the experiments on electronic conduction in nonpolar liquids. It provides a sound description of the concepts involved in electronic and ionic charge transport in these liquids. This text also includes experimental techniques that graduate students, university researchers, and laboratory scientists will all find useful. Data tables provide first-order information on the magnitude of relevant quantities.

Author : J.M. Goldschvartz
Publisher : Springer
Page : 264 pages
File Size : 22,63 MB
Release : 1975
Category : Science
ISBN : 9789029803007

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The aim of the 5th international conference on conduction and breakdown of dielectric liquids is the same as that of the preceding conferences, namely to have a forum where all experts in this vast field can meet, can present their latest results and can exchange their ideas. It comes within this framework that the subjects of this conference cover the whole field of conduction and breakdown of polar and non polar liquids, including cryogenic liquids. In comparison with many other international conferences this is a relatively small one. This fact has the great advantage that all participants can be lodged in the congress centre "De Leeuwenhorst" at Noordwijkerhout. The result is that everybody who wants to talk about a problem with a colleague can easily contact him and make an appointment. When the organizing committee, whose members are J.M. Goldschvartz, chairman, A.K. Niessen and W.Boone began their task, the first idea was to organize the conference in the Aula complex of the Delft University of Technology, since the conference is sponsored by the Department of Applied Physics of the university. Then the participants had to be lodged not only in Delft but also in surrounding towns as the number of hotel beds in Delft is very limited. Thus, the decision to move into "De Leeuwenhorst" was practical and wise.

Author : Stationery Office Staff
Publisher :
Page : 18 pages
File Size : 45,7 MB
Release : 1996-04-15
Category :
ISBN : 9780580252709

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Insulating oils, Liquid electrical insulating materials, Electrical insulating materials, Dielectric measurement, Dielectric-strength tests, Breakdown voltage, Testing conditions, Specimen preparation, Test equipment

Author : M. M. Hirschler
Publisher : ASTM International
Page : 215 pages
File Size : 44,66 MB
Release : 2000
Category : Dielectrics
ISBN : 0803126131

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Annotation Contains papers presented at the March 1999 symposium held in Seattle, Washington, with sections on standards, electrical insulating fluids, electrical tests, and fire issues. Specific topics include fire hazard testing in the International Electrotechnical Commission Standards, specification issues associated with the development of an agriculturally based biodegradable dielectric fluid, electrochemical stability of mineral insulating oils, standardized testing procedures and developments in partial discharge measurement, and comparative tracking index of flame-retardant nylon and PBT. The editor is affiliated with GBH International. Annotation copyrighted by Book News, Inc., Portland, OR.