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Calculation Of Critical Distance In Faulted Meshed Power System
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Book Synopsis Calculation of Critical Distance in Faulted Meshed Power System by : Dr. Hidaia Mahmood Alassouli
Download or read book Calculation of Critical Distance in Faulted Meshed Power System written by Dr. Hidaia Mahmood Alassouli and published by Dr. Hidaia Mahmood Alassouli. This book was released on 2021-05-24 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Faults studies form an important part of power system analysis. The problem consists of determining bus voltages and line currents during various types of faults. If the fault location is known the problem can be easily solved. But if the fault location is unknown, it is difficult to solve the problem. If the fault location is known the problem can be easily solved. But if the fault location is unknown, it is difficult to solve the problem. There were attempts to find the critical distance of a fault that will cause certain per-defined voltage dip at certain bus, and the problem was easy to be solved in radial systems, but yet non of the existing researches could provide proper solution for finding the critical distance of the fault at certain line that will cause predefined voltage dip magnitude at certain bus in meshed power system. The paper provided proper solution based in Gauess Seidal to find the critical distance in meshed power system
Book Synopsis Case Studies for Optimal Control Schemes of Power System with FACTS Devices, and Power System Fault Analysis by : Dr Hidaia Mahmood Alassouli
Download or read book Case Studies for Optimal Control Schemes of Power System with FACTS Devices, and Power System Fault Analysis written by Dr Hidaia Mahmood Alassouli and published by . This book was released on 2021-01-06 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided to three parts related to case Studies for optimal control schemes of power system with FACTS devices, and power system fault analysis, and some stories of academic corruptions on my life. -Part A: Optimal Control Schemes for Power System with FACTS Devices -Part B. Calculation of Critical Distance in Faulted Meshed Power System -Part C: Real Stories of Academic Corruption in My Life I. Part A: Optimal Control Schemes for Power System with FACTS Devices: Most of the control schemes introduced in the existing papers were designed either for eliminating current harmonics or eliminating voltage flickers or for load flow control. So, this work is devoted to find a proper optimal control schemes for a system with series or shunt or series and shunt converters that can provide all functions together. Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. II. Part B. Calculation of Critical Distance in Faulted Meshed Power System Faults studies form an important part of power system analysis. The problem consists of determining bus voltages and line currents during various types of faults. If the fault location is known the problem can be easily solved. But if the fault location is unkown, it is difficult to solve the problem. If the fault location is known the problem can be easily solved. But if the fault location is unkown, it is difficult to solve the problem. This part provided proper solution based in Gauess Seidal to find the critcal distance in meshed power system III. Part C: Real Stories of Academic Corruption in My Life In this part, I will speak about the academic corruption I saw in some universities and academic institutions according to my experience with them.
Book Synopsis Case Studies for Optimal Control Schemes of Power System with FACTS Devices and Power Fault Analysis by : Dr. Hedaya Mahmood Alasooly
Download or read book Case Studies for Optimal Control Schemes of Power System with FACTS Devices and Power Fault Analysis written by Dr. Hedaya Mahmood Alasooly and published by BookRix. This book was released on 2021-01-12 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided to three parts related to case Studies for optimal control schemes of power system with FACTS devices, and power system fault analysis, and some stories of academic corruptions on my life. • Part A: Optimal Control Schemes for Power System with FACTS Devices • Part B. Calculation of Critical Distance in Faulted Meshed Power System • Part C: Real Stories of Academic Corruption in My Life I. Part A: Optimal Control Schemes for Power System with FACTS Devices: Most of the control schemes introduced in the existing papers were designed either for eliminating current harmonics or eliminating voltage flickers or for load flow control. So, this work is devoted to find a proper optimal control schemes for a system with series or shunt or series and shunt converters that can provide all functions together. Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. II. Part B. Calculation of Critical Distance in Faulted Meshed Power System Faults studies form an important part of power system analysis. The problem consists of determining bus voltages and line currents during various types of faults. If the fault location is known the problem can be easily solved. But if the fault location is unkown, it is difficult to solve the problem. If the fault location is known the problem can be easily solved. But if the fault location is unkown, it is difficult to solve the problem. This part provided proper solution based in Gauess Seidal to find the critcal distance in meshed power system III. Part C: Real Stories of Academic Corruption in My Life In this part, I will speak about the academic corruption I saw in some universities and academic institutions according to my experience with them.
Book Synopsis Case Studies for Optimal Control Schemes of Power System with FACTS Devices, and Power System Fault Analysis, and Some Stories of Academic Corruption on My Life by : Hedaia Mahmood Al-Assouli
Download or read book Case Studies for Optimal Control Schemes of Power System with FACTS Devices, and Power System Fault Analysis, and Some Stories of Academic Corruption on My Life written by Hedaia Mahmood Al-Assouli and published by . This book was released on 2020-12-30 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fault Location on Transmission and Distribution Lines by : Swagata Das
Download or read book Fault Location on Transmission and Distribution Lines written by Swagata Das and published by John Wiley & Sons. This book was released on 2021-11-22 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with up-to-date coverage of fault location algorithms in transmission and distribution networks. The algorithms will help readers track down the exact location of a fault in the shortest possible time. Furthermore, voltage and current waveforms recorded by digital relays, digital fault recorders, and other intelligent electronic devices contain a wealth of information. Knowledge gained from analysing the fault data can help system operators understand what happened, why it happened and how it can be prevented from happening again. The book will help readers convert such raw data into useful information and improve power system performance and reliability.
Book Synopsis Fault Location on Power Networks by : Murari Mohan Saha
Download or read book Fault Location on Power Networks written by Murari Mohan Saha and published by Springer Science & Business Media. This book was released on 2009-11-25 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fault Location on Power Lines enables readers to pinpoint the location of a fault on power lines following a disturbance. The nine chapters are organised according to the design of different locators. The authors do not simply refer the reader to manufacturers’ documentation, but instead have compiled detailed information to allow for in-depth comparison. Fault Location on Power Lines describes basic algorithms used in fault locators, focusing on fault location on overhead transmission lines, but also covering fault location in distribution networks. An application of artificial intelligence in this field is also presented, to help the reader to understand all aspects of fault location on overhead lines, including both the design and application standpoints. Professional engineers, researchers, and postgraduate and undergraduate students will find Fault Location on Power Lines a valuable resource, which enables them to reproduce complete algorithms of digital fault locators in their basic forms.
Book Synopsis Transient Stability of Power Systems by : Mania Pavella
Download or read book Transient Stability of Power Systems written by Mania Pavella and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The market liberalization is expected to affect drastically the operation of power systems, which under economical pressure and increasing amount of transactions are being operated much closer to their limits than previously. These changes put the system operators faced with rather different and much more problematic scenarios than in the past. They have now to calculate available transfer capabilities and manage congestion problems in a near on line environment, while operating the transmission system under extremely stressed conditions. This requires highly reliable and efficient software aids, which today are non-existent, or not yet in use. One of the most problematic issues, very much needed but not yet en countered today, is on-line dynamic security assessment and control, enabling the power system to withstand unexpected contingencies without experienc ing voltage or transient instabilities. This monograph is devoted to a unified approach to transient stability assessment and control, called SIngle Machine Equivalent (S1ME).
Book Synopsis Smart Grids and Their Communication Systems by : Ersan Kabalci
Download or read book Smart Grids and Their Communication Systems written by Ersan Kabalci and published by Springer. This book was released on 2018-09-01 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a broad overview of emerging smart grid technologies and communication systems, offering a helpful guide for future research in the field of electrical engineering and communication engineering. It explores recent advances in several computing technologies and their performance evaluation, and addresses a wide range of topics, such as the essentials of smart grids for fifth generation (5G) communication systems. It also elaborates the role of emerging communication systems such as 5G, internet of things (IoT), IEEE 802.15.4 and cognitive radio networks in smart grids. The book includes detailed surveys and case studies on current trends in smart grid systems and communications for smart metering and monitoring, smart grid energy storage systems, modulations and waveforms for 5G networks. As such, it will be of interest to practitioners and researchers in the field of smart grid and communication infrastructures alike.
Book Synopsis Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards by :
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 2003 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integration of Distributed Generation in the Power System by : Math H. J. Bollen
Download or read book Integration of Distributed Generation in the Power System written by Math H. J. Bollen and published by John Wiley & Sons. This book was released on 2011-08-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integration of new sources of energy like wind power, solar-power, small-scale generation, or combined heat and power in the power grid is something that impacts a lot of stakeholders: network companies (both distribution and transmission), the owners and operators of the DG units, other end-users of the power grid (including normal consumers like you and me) and not in the least policy makers and regulators. There is a lot of misunderstanding about the impact of DG on the power grid, with one side (including mainly some but certainly not all, network companies) claiming that the lights will go out soon, whereas the other side (including some DG operators and large parks of the general public) claiming that there is nothing to worry about and that it's all a conspiracy of the large production companies that want to protect their own interests and keep the electricity price high. The authors are of the strong opinion that this is NOT the way one should approach such an important subject as the integration of new, more environmentally friendly, sources of energy in the power grid. With this book the authors aim to bring some clarity to the debate allowing all stakeholders together to move to a solution. This book will introduce systematic and transparent methods for quantifying the impact of DG on the power grid.
Book Synopsis Power System Dynamics and Stability by : Jan Machowski
Download or read book Power System Dynamics and Stability written by Jan Machowski and published by John Wiley & Sons. This book was released on 1997-10-20 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the demand for electrical power increases, power systems are being operated closer to their stability limits than ever before. This text focuses on explaining and analysing the dynamic performance of such systems which is important for both system operation and planning. Placing emphasis on understanding the underlying physical principles, the book opens with an exploration of basic concepts using simple mathematical models. Building on these firm foundations the authors proceed to more complex models and algorithms. Features include: * Progressive approach from simplicity to complexity. * Detailed description of slow and fast dynamics. * Examination of the influence of automatic control on power system dynamics. * Stability enhancement including the use of PSS and Facts. * Advanced models and algorithms for power system stability analysis. Senior undergraduate, postgraduate and research students studying power systems will appreciate the authors' accessible approach. Also for electric utility engineers, this valuable resource examines power system dynamics and stability from both a mathematical and engineering viewpoint.
Book Synopsis Electric Distribution Systems by : Abdelhay A. Sallam
Download or read book Electric Distribution Systems written by Abdelhay A. Sallam and published by John Wiley & Sons. This book was released on 2018-11-20 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of the theory and practice for designing, operating, and optimizing electric distribution systems, revised and updated Now in its second edition, Electric Distribution Systems has been revised and updated and continues to provide a two-tiered approach for designing, installing, and managing effective and efficient electric distribution systems. With an emphasis on both the practical and theoretical approaches, the text is a guide to the underlying theory and concepts and provides a resource for applying that knowledge to problem solving. The authors—noted experts in the field—explain the analytical tools and techniques essential for designing and operating electric distribution systems. In addition, the authors reinforce the theories and practical information presented with real-world examples as well as hundreds of clear illustrations and photos. This essential resource contains the information needed to design electric distribution systems that meet the requirements of specific loads, cities, and zones. The authors also show how to recognize and quickly respond to problems that may occur during system operations, as well as revealing how to improve the performance of electric distribution systems with effective system automation and monitoring. This updated edition: • Contains new information about recent developments in the field particularly in regard to renewable energy generation • Clarifies the perspective of various aspects relating to protection schemes and accompanying equipment • Includes illustrative descriptions of a variety of distributed energy sources and their integration with distribution systems • Explains the intermittent nature of renewable energy sources, various types of energy storage systems and the role they play to improve power quality, stability, and reliability Written for engineers in electric utilities, regulators, and consultants working with electric distribution systems planning and projects, the second edition of Electric Distribution Systems offers an updated text to both the theoretical underpinnings and practical applications of electrical distribution systems.
Book Synopsis Analysis of Faulted Power Systems by : Paul M. Anderson
Download or read book Analysis of Faulted Power Systems written by Paul M. Anderson and published by Iowa State Press. This book was released on 1973 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic text offers you the key to understanding short circuits, open conductors and other problems relating to electric power systems that are subject to unbalanced conditions. Using the method of symmetrical components, acknowledged expert Paul M. Anderson provides comprehensive guidance for both finding solutions for faulted power systems and maintaining protective system applications. You'll learn to solve advanced problems, while gaining a thorough background in elementary configurations. Features you'll put to immediate use: Numerous examples and problems Clear, concise notation Analytical simplifications Matrix methods applicable to digital computer technology Extensive appendices
Book Synopsis IEEE Recommended Practice for Calculating Short-Circuit Currents in Industrial and Commercial Power Systems by :
Download or read book IEEE Recommended Practice for Calculating Short-Circuit Currents in Industrial and Commercial Power Systems written by and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 2006-01-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This recommended practice provides short-circuit current information including calculated short-circuit current duties for the application in industrial plants and commercial buildings, at all power system voltages, of power system equipment that senses, carries, or interrupts short-circuit currents.
Book Synopsis Island Power Systems by : Lukas Sigrist
Download or read book Island Power Systems written by Lukas Sigrist and published by CRC Press. This book was released on 2016-12-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major concern of island power systems is frequency stability. A power system is said to be frequency stable if its generators are able to supply their loads at a frequency within acceptable limits after a disturbance. Frequency instability occurs if load-generation imbalances are not corrected in appropriate manner and time. Since island power systems are more sensitive to frequency instability than large ones due to the smaller number of generators online and the lower inertia, they require a larger amount of primary reserve per generator. This book provides a worldwide overview of island power systems, describing their main features and issues. Split into two parts, the first part examines the technical operation, and in particular, frequency stability of island power systems and its technical solutions, including more efficient underfrequency load-shedding schemes. The chapters explore both conventional and advanced load-shedding schemes and consider the improvement of these schemes by making them more robust and efficient. Advanced devices are modelled and analyzed to enhance frequency stability and reduce the need for load shedding. In the second part, the economic operation of island power systems is explored in detail. For that purpose, regulations and economic operations (centralized vs. market scheme) are reviewed by the authors. The authors discuss models for renewable energy sources and for advanced devices and systems such as demand-side management, energy storage systems, and electric vehicles. This book will be critical reading to all researchers and professionals in power system planning and engineering, electrical/power delivery, RES and control engineering. It will also be of interest to researchers in signal processing and telecommunications and renewable energy, as well as power system utility providers.
Book Synopsis Distribution System Modeling and Analysis by : William H. Kersting
Download or read book Distribution System Modeling and Analysis written by William H. Kersting and published by CRC Press. This book was released on 2001-08-31 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: For decades, distribution engineers did not have the sophisticated tools developed for analyzing transmission systems-often they had only their instincts. Things have changed, and we now have computer programs that allow engineers to simulate, analyze, and optimize distribution systems. Powerful as these programs are, however, without a real unders
Book Synopsis Planning Guide for Power Distribution Plants by : Hartmut Kiank
Download or read book Planning Guide for Power Distribution Plants written by Hartmut Kiank and published by John Wiley & Sons. This book was released on 2012-01-27 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: When planning an industrial power supply plant, the specific requirements of the individual production process are decisive for the design and mode of operation of the network and for the selection and design and ratings of the operational equipment. Since the actual technical risks are often hidden in the profound and complex planning task, planning decisions should be taken after responsible and careful consideration because of their deep effects on supply quality and energy efficiency. This book is intended for engineers and technicians of the energy industry, industrial companies and planning departments. It provides basic technical network and plant knowledge on planning, installation and operation of reliable and economic industrial networks. In addition, it facilitates training for students and graduates in this field. In an easy and comprehensible way, this book informs about solution competency gained in many years of experience. Moreover, it also offers planning recommendations and knowledge on standards and specifications, the use of which ensures that technical risks are avoided and that production and industrial processes can be carried out efficiently, reliably and with the highest quality.
