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Author: James R. White
Publisher:
ISBN: 9780826919700
Category : Electric circuit-breakers
Languages : en
Pages : 359
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Book Description
"A new text/workbook that covers low- and medium-voltage circuit breakers used in commercial, industrial, and utility applications and provides comprehensive information on circuit breaker construction, operation , troubleshooting, and maintenance."--Back cover.
Author: James R. White
Publisher:
ISBN: 9780826919700
Category : Electric circuit-breakers
Languages : en
Pages : 359
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Book Description
"A new text/workbook that covers low- and medium-voltage circuit breakers used in commercial, industrial, and utility applications and provides comprehensive information on circuit breaker construction, operation , troubleshooting, and maintenance."--Back cover.
Author: Charles H. Flurscheim
Publisher: IET
ISBN: 9780906048702
Category : Science
Languages : en
Pages : 632
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Book Description
This title discusses, in depth, the wide range of technologies that are involved in power circuit breaker design by analysing the theoretical and practical problems.
Author: Ruben D. Garzon
Publisher: CRC Press
ISBN: 0824744276
Category : Technology & Engineering
Languages : en
Pages : 428
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Book Description
This newly revised and updated reference presents sensible approaches to the design, selection, and usage of high-voltage circuit breakers-highlighting compliance issues concerning new and aging equipment to the evolving standards set forth by the American National Standards Institute and the International Electrotechnical Commission. This edition features the latest advances in mechanical and dielectric design and application from a simplified qualitative perspective. High Voltage Circuit Breakers: Design and Applications features new material on contact resistance, insulating film coatings, and fretting; temperature at the point of contact; short-time heating of copper; erosion and electromagnetic forces on contacts; closing speed and circuit breaker requirements; "weld" break and contact bounce; factors influencing dielectric strength; air, SF6, vacuum, and solid insulation; and dielectric loss and partial discharges, and includes updated chapters on capacitance switching; switching series and shunt reactors; temporary overvoltages; and the benefits of condition monitoring.
Author: IEEE Standards Board
Publisher: Inst of Elect & Electronic
ISBN: 9781559378673
Category : Technology & Engineering
Languages : en
Pages : 188
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Book Description
Information is provided for selecting the proper circuit breaker for a particular application. This recommended practice helps the application engineer specify the type of circuit breaker, ratings, trip functions, accessories, acceptance tests, and maintenance requirements. It also discusses circuit breakers for special applications, e.g., instantaneous only and switches. In addition, it provides information for applying circuit breakers at different locations in the power system, and for protecting specific components. Guidelines are also given for coordinating combinations of line-side and load-side devices.
Author: Nakanishi
Publisher: Routledge
ISBN: 1351412094
Category : Technology & Engineering
Languages : en
Pages : 312
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Book Description
Showing the relation of physics to circuit interruption technology, describes for engineers the switching phenomena, test procedures, and applications of modern, high-voltage circuit breakers, especially SF, gas-blast, and the vacuum types used in medium-voltage ranges. Applies the physical arc mode
Author: John H. Bowman
Publisher: Lincoln Inst of Land Policy
ISBN: 9781558441927
Category : Business & Economics
Languages : en
Pages : 56
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Book Description
This report covers three approaches to administer property tax circuit breaker programs to provide greater relief to those in need. Guidelines for elected representatives and tax policy advocates to improve tax circuit breaker rules are provided. Recommendations for the best design for property tax circuit breakers are also included.
Author: Paul Gill
Publisher: CRC Press
ISBN: 9780824799076
Category : Technology & Engineering
Languages : en
Pages : 626
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Book Description
This practical guide provides comprehensive and up-to-date information on the testing and maintenance of electrical power systems equipment and apparatus found in utility, industrial, commercial, and institutional facilities-demonstrating when and how to perform the appropriate tests to ensure maximum operational reliability. Integrating basic principles, theory, and practice, the book discusses routine and preoperational testing and maintenance procedures for assessing equipment reliability and dependability and shows how to inspect and test equipment and apparatus insulation integrity and other operating characteristics affecting performance.
Author: Garr M. Jones PE DEE
Publisher: Butterworth-Heinemann
ISBN: 0080560059
Category : Technology & Engineering
Languages : en
Pages : 1099
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Book Description
Pumping Station Design, 3e is an essential reference for all professionals. From the expert city engineer to the new design officer, this book assists those who need to apply the fundamentals of various disciplines and subjects in order to produce a well-integrated pumping station that is reliable, easy to operate and maintain, and free from design mistakes. The depth of experience and expertise of the authors, contributors, and peers reviewing the content as well as the breadth of information in this book is unparalleled, making this the only book of its kind. - An award-winning reference work that has become THE standard in the field - Dispenses expert information on how to produce a well-integrated pumping station that will be reliable, easy to operate and maintain, and free from design mistakes - 60% of the material has been updated to reflect current standards and changes in practice since the book was last published in 1998 - New material added to this edition includes: the latest design information, the use of computers for pump selection, extensive references to Hydraulic Institute Standards and much more!
Author: Anthony M. Sleva
Publisher: CRC Press
ISBN: 142001417X
Category : Technology & Engineering
Languages : en
Pages : 370
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Book Description
Improve Failure Detection and Optimize ProtectionIn the ever-evolving field of protective relay technology, an engineer’s personal preference and professional judgment are as important to power system protection as the physical relays used to detect and isolate abnormal conditions. Invaluable Insights from an Experienced Expert Protective Relay Principles focuses on probable power system failure modes and the important characteristics of the protective relays used to detect these postulated failures. The book presents useful new concepts in a way that is easier to understand because they are equally relevant to older, electromechanical and solid-state relays, and newer, more versatile microprocessor-based relays. It introduces the applications, considerations, and setting philosophies used in transmission-line, distribution-line, and substation applications, covering concepts associated with general system operations and fault detection. Topics include relay load limits, cold load pickup, voltage recovery, and arc flash. The author also delves into the philosophies that engineers employ in both urban and rural areas, with a detailed consideration of setpoint function. Analysis of Key Concepts That Are Usually Just Glossed Over This versatile text is ideal for new engineers to use as a tutorial before they open the instruction manuals that accompany multi-function microprocessor-based relays. Guiding readers through the transient loading conditions that can result in relay misoperation, the author elaborates on concepts that are not generally discussed, but can be very helpful in specific applications. Readers will come away with an excellent grasp of important design considerations for working with overcurrent, over- and undervoltage, impedance, distance, and differential type relay functions, either individually or in combination. Also useful for students as a textbook, this book includes practical examples for many applications, and offers guidance for more unusual ones.
Author:
Publisher: DIANE Publishing
ISBN: 1428983465
Category :
Languages : en
Pages : 770
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Book Description
