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Author : Tolulope A. Dina
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (236 download)
Download or read book Design of Substation Grounding System in a Uniform Soil written by Tolulope A. Dina and published by . This book was released on 2007 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ossama Gouda
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783844314311
Total Pages : 188 pages
Book Rating : 4.3/5 (143 download)
Download or read book Optimum Design of Grounding System of High Voltage Substations written by Ossama Gouda and published by LAP Lambert Academic Publishing. This book was released on 2011-03 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this article is to study the optimum design of grounding system of high voltage substations by using artificial neural network. The proposed study will implement the following important contributions: 1-Performance of grounding system under uniform and non-uniform soil resistivity. 2-Grounding by using equal and non-equal spacing grids studying the performance of non equal spacing grid incase of uniform and non-uniform soil. 3-Grounding by grids and rods in non- uniform soil and unequally spaced grids. 4-Safety analysis of grounding grid with different structures. 5-Designing of ANN as a tool to select the optimum grounding system. 6-Performance of grounding system under transient conditions.
Author : Ahmed Thabet Mohamed
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659634956
Total Pages : 204 pages
Book Rating : 4.6/5 (349 download)
Download or read book Grounding Systems for Electric Substations in Non-Uniform Soil written by Ahmed Thabet Mohamed and published by LAP Lambert Academic Publishing. This book was released on 2014-11-14 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the number and complexity of AC substation increase, the need for accurate design procedures for the grounding systems becomes more important both from safety point of view and from financial considerations. The boring test samples and other geological investigations often provide useful information on the presence of various layers and the nature of soil material, as its resistivity and the range of values at the site. THIS BOOK discuss New theoretical developed methods for calculation the earthing resistance and earth surface potentials of variant electric substation earthing systems, i.e., starting from a grid consists of one mesh or rod to a final design consisting of many regular meshes or rods respectively. An experimental work is carried out on an improved scale model to study the behavior of earthing systems in non-uniform soil structure.
Author : El-Sayed Gouda, Osama
Publisher : IGI Global
ISBN 13 : 1522538542
Total Pages : 342 pages
Book Rating : 4.5/5 (225 download)
Download or read book Design Parameters of Electrical Network Grounding Systems written by El-Sayed Gouda, Osama and published by IGI Global. This book was released on 2017-12-01 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the demand for efficient energy sources continues to grow around the globe, electrical systems are becoming more essential to meet these increased needs. As these systems are being utilized more frequently, it becomes imperative to find ways of optimizing their overall function. Design Parameters of Electrical Network Grounding Systems is a critical scholarly resource that examines safe grounding designs of electrical networks. Featuring coverage on a broad range of topics such as cathodic protection of grounding grids, grounding connections, and soil resistivity evaluation, this book is geared towards academicians, practitioners, and researchers seeking current research on electrical networks.
Author : Jinliang He
Publisher : John Wiley & Sons
ISBN 13 : 111825502X
Total Pages : 618 pages
Book Rating : 4.1/5 (182 download)
Download or read book Methodology and Technology for Power System Grounding written by Jinliang He and published by John Wiley & Sons. This book was released on 2012-11-28 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grounding is the fundamental measures to ensure the safe operation of power systems, including power apparatus and control/monitoring systems, and guarantee the personal safety. Grounding technology is an interdiscipline involving electrical engineering, high voltage technology, electric safety, electromagnetics, numerical analysis, and geological exploration Methodology and Technology for Power System Grounding: Covers all topics related to power system grounding Presents fundaments and theories of grounding systems Well balances technology and methodology related to grounding system design Helps to understand the grounding analysis softwares Highlights the advanced research works in the field of grounding systems Comprehensively introduces numerical analysis methods Discovers impulse ionization phenomenon of soil around the grounding conductors Touches on lightning impulse characteristics of grounding devices for towers and buildings As a comprehensive treatment of the topic, Methodology and Technology for Power System Grounding is ideal for engineers and researchers in power system, lightning protection, and grounding. The book will also better equip postgraduates, senior undergraduate students in electrical engineering.
Author :
Publisher : IOS Press
ISBN 13 :
Total Pages : 7289 pages
Book Rating : 4./5 ( download)
Download or read book written by and published by IOS Press. This book was released on with total page 7289 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ra Meas
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (881 download)
Download or read book Design of AC Substation Grounding System written by Ra Meas and published by . This book was released on 2013 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose for this paper is to understand the basic foundation used to safely design a substation grounding system for AC systems. The following criteria that needs to be address regarding the grounding system includes field data from the site such as soil analysis, the earth and grid resistance, maximum fault current, the conductor material, size, and joining methods, ground rods, resistivity of the soil, common fault types, the hazard tolerable shock voltage consisting of touch, step and mesh voltage, and tolerable body current limits. Based on the formula and criteria from the IEEE Standard 80-2000, calculations will be used to determine whether the substation grounding is safe by design. The information provided here will help to ensure a safe environment for those working in or around the substation while protecting equipment from dangerous electrical shock under normal and faulted condition.
Author : John D. McDonald
Publisher : CRC Press
ISBN 13 : 1351829807
Total Pages : 539 pages
Book Rating : 4.3/5 (518 download)
Download or read book Electric Power Substations Engineering written by John D. McDonald and published by CRC Press. This book was released on 2017-12-19 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of electric power substations in generation, transmission, and distribution remains one of the most challenging and exciting areas of electric power engineering. Recent technological developments have had a tremendous impact on all aspects of substation design and operation. With 80% of its chapters completely revised and two brand-new chapters on energy storage and Smart Grids, Electric Power Substations Engineering, Third Edition provides an extensive updated overview of substations, serving as a reference and guide for both industry and academia. Contributors have written each chapter with detailed design information for electric power engineering professionals and other engineering professionals (e.g., mechanical, civil) who want an overview or specific information on this challenging and important area. This book: Emphasizes the practical application of the technology Includes extensive use of graphics and photographs to visually convey the book’s concepts Provides applicable IEEE industry standards in each chapter Is written by industry experts who have an average of 25 to 30 years of industry experience Presents a new chapter addressing the key role of the substation in Smart Grids Editor John McDonald and this very impressive group of contributors cover all aspects of substations, from the initial concept through design, automation, and operation. The book’s chapters—which delve into physical and cyber-security, commissioning, and energy storage—are written as tutorials and provide references for further reading and study. As with the other volumes in the Electric Power Engineering Handbook series, this book supplies a high level of detail and, more importantly, a tutorial style of writing and use of photographs and graphics to help the reader understand the material. Several chapter authors are members of the IEEE Power & Energy Society (PES) Substations Committee and are the actual experts who are developing the standards that govern all aspects of substations. As a result, this book contains the most recent technological developments in industry practice and standards. Watch John D. McDonald talk about his book A volume in the Electric Power Engineering Handbook, Third Edition. Other volumes in the set: K12642 Electric Power Generation, Transmission, and Distribution, Third Edition (ISBN: 9781439856284) K12648 Power Systems, Third Edition (ISBN: 9781439856338) K13917 Power System Stability and Control, Third Edition (ISBN: 9781439883204) K12643 Electric Power Transformer Engineering, Third Edition (ISBN: 9781439856291)
Author : Gary Gilbert
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (827 download)
Download or read book High Voltage Grounding Systems written by Gary Gilbert and published by . This book was released on 2011 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Minimization of Construction Costs of Substation Grounding Grids: In every electrical installation, one of the most important aspects is adequate grounding; in particular, the grounding of high-voltage substations to protect people and equipment in the event of an electrical fault. Well-designed grounding systems ensure the performance of power systems and safety of personnel. It is desirable that the substation grounding provides a near zero resistance to remote earth. The prevailing practice of most utilities is to install a grid of horizontal ground electrodes (buried bare copper conductors) supplemented by a number of vertical ground rods connected to the grid, and by a number of equipment grounding mats and interconnecting cables. The grounding grid provides a common ground for the electrical equipment and for all metallic structures at the station. It also limits the surface potential gradient. Currently the IEEE 80-2000 standard for substations grounding limits the determination of the grounding parameters (namely step, touch and ground potential rise) to that of a uniform soil model unless the Sunde graphical method is used. With the Sunde graphical method, it relies on interpretation to obtain a two layer soil model. Without the use of the graphical method, the IEEE 81-1983 has several empirical equations that can be used for the two layer model; however, these equations rely on the use of images which retard the speed of calculations to the point where the overall optimization of the grounding grid (with respect to size and shape) has yet to be determined. The goal of the thesis was to improve upon the current restrictions for the grounding grid design, while minimizing the material (i.e., copper conductors) and installation costs of a grid.
Author : Leonard L. Grigsby
Publisher : CRC Press
ISBN 13 : 1000006824
Total Pages : 3036 pages
Book Rating : 4.0/5 ( download)
Download or read book The Electric Power Engineering Handbook - Five Volume Set written by Leonard L. Grigsby and published by CRC Press. This book was released on 2018-12-14 with total page 3036 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Electric Power Engineering Handbook, Third Edition updates coverage of recent developments and rapid technological growth in crucial aspects of power systems, including protection, dynamics and stability, operation, and control. With contributions from worldwide field leaders—edited by L.L. Grigsby, one of the world’s most respected, accomplished authorities in power engineering—this reference includes chapters on: Nonconventional Power Generation Conventional Power Generation Transmission Systems Distribution Systems Electric Power Utilization Power Quality Power System Analysis and Simulation Power System Transients Power System Planning (Reliability) Power Electronics Power System Protection Power System Dynamics and Stability Power System Operation and Control Content includes a simplified overview of advances in international standards, practices, and technologies, such as small-signal stability and power system oscillations, power system stability controls, and dynamic modeling of power systems. Each book in this popular series supplies a high level of detail and, more importantly, a tutorial style of writing and use of photographs and graphics to help the reader understand the material. This resource will help readers achieve safe, economical, high-quality power delivery in a dynamic and demanding environment. Volumes in the set: K12642 Electric Power Generation, Transmission, and Distribution, Third Edition (ISBN: 9781439856284) K12648 Power Systems, Third Edition (ISBN: 9781439856338) K13917 Power System Stability and Control, Third Edition (9781439883204) K12650 Electric Power Substations Engineering, Third Edition (9781439856383) K12643 Electric Power Transformer Engineering, Third Edition (9781439856291)
Author : Gouda, Osama El-Sayed
Publisher : IGI Global
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (693 download)
Download or read book Performance of Grounding Grids at Faulty and Lightning Strokes Conditions written by Gouda, Osama El-Sayed and published by IGI Global. This book was released on 2024-08-28 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The performance of grounding grids is critical in safeguarding electrical systems from damage during fault conditions and lightning strikes. Their effectiveness may be compromised under extreme conditions, leading to system failures or safety incidents. Despite advancements in grounding technologies, there remains a need to evaluate and enhance the performance of grounding grids to withstand these scenarios. Engineers, researchers, and industry stakeholders must collaborate to advance testing methodologies, improve design standards, and develop innovative solutions. Effective research and practical improvements in grounding grid systems will ensure reliable protection is provided to safeguard infrastructure and improve safety. Performance of Grounding Grids at Faulty and Lightning Strokes Conditions presents the characteristics of grounding electrodes when subjected to lightning, including the impacts of soil ionization with frequency, soil resistivity, and permittivity variations. The study presents the effects of different reflection factors on human safety through various methods and simulations. This book covers topics such as fault currents, soil ionization, and grounding systems, and is a useful resource for scientists, engineers, technologists, academicians, researchers, and business owners.
Author : A. Krawczyk
Publisher : IOS Press
ISBN 13 : 1607501821
Total Pages : 556 pages
Book Rating : 4.6/5 (75 download)
Download or read book Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering written by A. Krawczyk and published by IOS Press. This book was released on 2006-08-15 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: More and more researchers engage into investigation of electromagnetic applications, especially these connected with mechatronics, information technologies, medicine, biology and material sciences. It is readily seen when looking at the content of the book that computational techniques, which were under development during the last three decades and are still being developed, serve as good tools for discovering new electromagnetic phenomena. It means that the field of computational electromagnetics belongs to an application area rather than to a research area. This publication aims at joining theory and practice, thus the majority of papers are deeply rooted in engineering problems, being simultaneously of high theoretical level. The editors hope to touch the heart of the matter in electromagnetism. The book focuses on the following issues: Computational Electromagnetics; Electromagnetic Engineering; Coupled Field and Special Applications; Micro- and Special Devices; Bioelectromagnetics and Electromagnetic Hazard; and Magnetic Material Modeling.
Author : Turan Gonen
Publisher : CRC Press
ISBN 13 : 1466599324
Total Pages : 737 pages
Book Rating : 4.4/5 (665 download)
Download or read book Modern Power System Analysis written by Turan Gonen and published by CRC Press. This book was released on 2016-04-19 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most textbooks that deal with the power analysis of electrical engineering power systems focus on generation or distribution systems. Filling a gap in the literature, Modern Power System Analysis, Second Edition introduces readers to electric power systems, with an emphasis on key topics in modern power transmission engineering. Throughout, the boo
Author : Ismail Kasikci
Publisher : John Wiley & Sons
ISBN 13 : 3527341374
Total Pages : 532 pages
Book Rating : 4.5/5 (273 download)
Download or read book Analysis and Design of Electrical Power Systems written by Ismail Kasikci and published by John Wiley & Sons. This book was released on 2022-05-09 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: A one-stop resource on how to design standard-compliant low voltage electrical systems This book helps planning engineers in the design and application of low voltage networks. Structured according to the type of electrical system, e.g. asynchronous motors, three-phase networks, or lighting systems, it covers the respective electrical and electrotechnical fundamentals, provides information on the implementation of the relevant NEC and IEC standards, and gives an overview of applications in industry. Analysis and Design of Electrical Power Systems: A Practical Guide and Commentary on NEC and IEC 60364 starts by introducing readers to the subject before moving on to chapters on planning and project management. It then presents readers with complete coverage of medium- and low-voltage systems, transformers, asynchronous motors (ASM), switchgear combinations, emergency generators, and lighting systems. It also looks at equipment for overcurrent protection and protection against electric shock, as well as selectivity and backup protection. A chapter on the current carrying capacity of conductors and cables comes next, followed by ones on calculation of short circuit currents in three-phase networks and voltage drop calculations. Finally, the book takes a look at compensating for reactive power and finishes with a section on lightning protection systems. Covers a subject of great international importance Features numerous tables, diagrams, and worked examples that help practicing engineers in the planning of electrical systems Written by an expert in the field and member of various national and international standardization committees Supplemented with programs on an accompanying website that help readers reproduce and adapt calculations on their own Analysis and Design of Electrical Power Systems: A Practical Guide and Commentary on NEC and IEC 60364 is an excellent resource for all practicing engineers such as electrical engineers, engineers in power technology, etc. who are involved in electrical systems planning.
Author : A.P. Sakis Meliopoulis
Publisher : Routledge
ISBN 13 : 1351423118
Total Pages : 472 pages
Book Rating : 4.3/5 (514 download)
Download or read book Power System Grounding and Transients written by A.P. Sakis Meliopoulis and published by Routledge. This book was released on 2017-11-22 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: ""This authoritative work presents detailed coverage of modern modeling and analysis techniques used in the design of electric power transmission systems -- emphasizing grounding and transients. It provides the theoretical background necessary for understanding problems related to grounding systems, such as safety and protection.
Author : Shoaib Khan
Publisher : CRC Press
ISBN 13 : 1420015397
Total Pages : 488 pages
Book Rating : 4.4/5 (2 download)
Download or read book Industrial Power Systems written by Shoaib Khan and published by CRC Press. This book was released on 2018-10-03 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: The modernization of industrial power systems has been stifled by industry's acceptance of extremely outdated practices. Industry is hesitant to depart from power system design practices influenced by the economic concerns and technology of the post World War II period. In order to break free of outdated techniques and ensure product quality and continuity of operations, engineers must apply novel techniques to plan, design, and implement electrical power systems. Based on the author's 40 years of experience in Industry, Industrial Power Systems illustrates the importance of reliable power systems and provides engineers the tools to plan, design, and implement one. Using materials from IEEE courses developed for practicing engineers, the book covers relevant engineering features and modern design procedures, including power system studies, grounding, instrument transformers, and medium-voltage motors. The author provides a number of practical tables, including IEEE and European standards, and design principles for industrial applications. Long overdue, Industrial Power Systems provides power engineers with a blueprint for designing electrical systems that will provide continuously available electric power at the quality and quantity needed to maintain operations and standards of production.
Author : Ljubivoje M. Popovic
Publisher : Academic Press
ISBN 13 : 0128144610
Total Pages : 310 pages
Book Rating : 4.1/5 (281 download)
Download or read book Practical Methods for Analysis and Design of HV Installation Grounding Systems written by Ljubivoje M. Popovic and published by Academic Press. This book was released on 2018-02-20 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Methods for Analysis and Design of HV Installation Grounding Systems gives readers a basic understanding of the modeling characteristics of the major components of a complex grounding system. One by one, the author develops and analyzes each component as a standalone element, but then puts them together, considering their mutual disposition, or so-called proximity effect. This is the first book to enable the making and analysis of the most complex grounding systems that are typical for HV substations located in urban areas that uses relatively simple mathematical operations instead of modern computers. Since the presented methods enable problem-solving for more complex issues than the ones solved using National, IEC and/or IEEE standards, this book can be considered as an appendix to these standards. Develops general equations of lumped parameter ladder circuits Includes the analytical expression for determination of ground fault current distribution for a fault anywhere along a cable line Presents measurement and analytical methods for the determination of actual ground fault current distribution for high-voltage substations located in urban areas Provides the analytical procedure for the determination of the critical ground fault position for faults appearing in outgoing transmission lines Defines testing procedure for the correct evaluation of grounding systems of substations located in urban areas
