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Bewertung von Stromkabeln in ungünstiger thermischer Umgebung von George J.

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Neu: Neues, ungelesenes, ungebrauchtes Buch in makellosem Zustand ohne fehlende oder beschädigte ...
ISBN-13
9780471679097
Book Title
Rating of Electric Power Cables in Unfavorable Thermal Environmen
ISBN
9780471679097

Über dieses Produkt

Product Identifiers

Publisher
Wiley & Sons, Incorporated, John
ISBN-10
0471679097
ISBN-13
9780471679097
eBay Product ID (ePID)
30760927

Product Key Features

Number of Pages
344 Pages
Language
English
Publication Name
Rating of Electric Power Cables in Unfavorable Thermal Environment
Subject
Electrical
Publication Year
2005
Type
Textbook
Subject Area
Technology & Engineering
Author
George J. Anders
Series
IEEE Press Series on Power and Energy Systems Ser.
Format
Hardcover

Dimensions

Item Height
0.9 in
Item Weight
21 Oz
Item Length
9.6 in
Item Width
6.4 in

Additional Product Features

Intended Audience
Scholarly & Professional
LCCN
2005-299697
Reviews
"...provides electrical engineers and power professionals a better understanding of these unfavorable thermal conditions and practical methods to calculate and design cost-effective yet dependable power circuits." ( E-STREAMS , May 2006) "This reference book should be on the bookshelf of power engineers or application engineers...a practical and excellent resource..." ( IEEE Electrical Insulation Magazine , November/December 2005)
Dewey Edition
22
Series Volume Number
19
Illustrated
Yes
Dewey Decimal
621.31934
Table Of Content
1. Review of power cable standard rating methods. 2. Ampacity reduction factors for cables crossing thermally unfavorable regions. 3. Cable crossings - derating considerations. 4. Application of thermal backfills for cables crossing unfavorable thermal environments. 5. Special considerations for real-time rating analysis and deeply buried cables. 6. Installations involving multiple cables in air. 7. Rating of pipe-type cables with slow circulation of dielectric fluid. Appendix A: Computations of the mean moisture content in media surrounding underground power cables. Appendix B: Estimation of backfill thermal resistivity. Appendix C: Equations for dielectric fluid parameters.
Synopsis
Rating of Electric Power Cables in Unfavorable Thermal Environment is the first text to provide you with the computational tools and techniques needed to successfully design and install power cables in areas affected by such factors as outside heat sources, ground moisture, or impediments to heat dissipation., A cutting-edge resource on the ampacity calculations of power cables in diverse environments The restructuring of the electric power industry has led to more heavily loaded transmission circuits than ever before. Consequently, cable-rating standards need to address diverse environmental conditions that can result in thermal overloads. Rating of Electric Power Cables in Unfavorable Thermal Environment is the first text to provide energy professionals with the computational tools and techniques needed to successfully analyze the thermal behavior of power cables in areas affected by such factors as outside heat sources, ground moisture, or impediments to heat dissipation. After a thorough review of standard rating models, the author discusses several new techniques designed to improve cable ampacity, as well as new computational techniques for analysis of cyclic loads. The author utilizes six representational model cables throughout the book to facilitate computational tasks, including transmission-class, high-voltage distribution, and bundled types. Advanced topics include: Continuous and time-dependent rating equations for underground and aerial cables Cables crossing other heat sources or short sections with high soil thermal resistivity Soil dry-out and transient rating calculations The application of thermal backfill, including nonlinear optimization of backfill design and the probabilistic analysis of cable ampacity Load variability and transient rating calculations Rating issues for cables in air- and pipe-type cables with slow oil circulation End-of-chapter summaries, liberal numerical examples, and practical, real-world applications make this text a valuable resource for energy professionals seeking to make better design and operation decisions., Rating of Electric Power Cables in Unfavorable Thermal Environment is the first text to provide you with the computational tools and techniques needed to successfully design and install power cables in areas affected by such factors as outside heat sources, ground moisture, or impediments to heat dissipation. After thoroughly reviewing standard rating models, the author discusses several new techniques designed to improve cable ampacity, as well as new computational techniques for analysis of cyclic loads. To facilitate computational tasks he utilizes six representational model cables throughout the book, including transmission-class, high-voltage, distribution, and bundled types. End-of-chapter summaries, liberal numerical examples, and practical, real world applications make this text a valuable resource for making better design and operation decisions.
LC Classification Number
TK3255

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