IEEE Std C57.12.34-2015 (Revision of IEEE Std C57.12.34-2009)
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File Size : 46,48 MB
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ISBN : 9780738198958
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File Size : 46,48 MB
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ISBN : 9780738198958
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Page : 16 pages
File Size : 31,39 MB
Release : 2009
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ISBN : 9780738160061
Abstract: This standard is intended for use as a basis for establishing the performance, electrical and mechanical interchangeability, and safety of the equipment covered, and to assist in the proper selection of such equipment. Keywords: copper-bearing steel, impedance, submersible, tank, tap charger, temperature, threephase, transformer.
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File Size : 31,62 MB
Release : 2016
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Page : pages
File Size : 35,18 MB
Release : 2015
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File Size : 15,57 MB
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ISBN : 9780738198675
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Page : 91 pages
File Size : 36,54 MB
Release : 2009
Category : Voltage regulators
ISBN : 9780738160887
Abstract: Description of design types, tables of 50 Hz and 60 Hz ratings, supplementary ratings, construction, and available accessories are provided. Methods for performing routine and design tests applicable to liquid-immersed single and three-phase step-voltage regulators are described. Winding resistance measurements, polarity tests, insulation power factor and resistance tests, ratio tests, no load loss and excitation current measurements, impedance and load loss measurements, dielectric tests, temperature tests, routine and design impulse tests, short-circuit tests, control tests, calculated data, and certified test data are covered. Keywords: control, design tests, position indicator, routine tests, series transformer, tap changer, Type A, Type B, voltage regulator.
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File Size : 29,34 MB
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ISBN : 9781504401319
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Page : pages
File Size : 26,9 MB
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Category : Electronic books
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Author : Shady H E Abdel Aleem
Publisher : Elsevier
Page : 544 pages
File Size : 22,35 MB
Release : 2024-08-23
Category : Business & Economics
ISBN : 0443216452
Energy Efficiency and Management of Power and Energy Systems introduces students and researchers to a broad range of power system management challenges, technologies, and solutions. This book begins with an analysis of system technology’s current state, the most pressing problems, and the background to challenges in integrating renewable energy sources. Technologies including smart grids, green building, and worker requirements are covered. Subsequent chapters break down potential management solutions, including specific problem-solving for solar, wind, and hybrid systems. Finally, specific case studies from a global geographical range zero in on critical questions facing the present industry. Providing meticulously researched literature reviews for guiding deeper reading, Energy Efficiency and Management of Power and Energy Systems leads readers from contextual understanding to specific case studies and solutions for sustainable power systems. Provides a comprehensive reference with extensive guidance on deeper reading Develops understanding and solution design using case studies from a global range of geographies with differing power needs and resources Guides readers through the evaluation and analysis of the capabilities and limitations of a range of transmission and distribution technologies
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Page : 81 pages
File Size : 22,87 MB
Release : 2009
Category : Electric power distribution
ISBN : 9780738159393
Abstract: This recommended practice encompasses the monitoring of electrical characteristics of single-phase and polyphase ac power systems. It includes consistent descriptions of conducted electromagnetic phenomena occurring on power systems. This recommended practice describes nominal conditions and deviations from these nominal conditions that may originate within the source of supply or load equipment or may originate from interactions between the source and the load. Also, this recommended practice discusses power quality monitoring devices, application techniques, and the interpretation of monitoring results. Keywords: assessment, compatibility, dip, distortion, electromagnetic phenomena, harmonics, imbalance, instruments, monitoring, power quality, rms variation, sag, swell, transient, unbalance.