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Corrective Control For Transient Emergency State Of Power Systems
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Book Synopsis Corrective Control for Transient Emergency State of Power Systems by : Usman Otaru Aliyu
Download or read book Corrective Control for Transient Emergency State of Power Systems written by Usman Otaru Aliyu and published by . This book was released on 1978 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Corrective Control of Power Systems During an Emergency by : James Adeche Momoh
Download or read book Corrective Control of Power Systems During an Emergency written by James Adeche Momoh and published by . This book was released on 1983 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1979 Control of Power Systems Conference & Exposition, Conference Record by :
Download or read book 1979 Control of Power Systems Conference & Exposition, Conference Record written by and published by . This book was released on 1979 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transmission System Reconfiguration for Corrective Control by : Wei Shao
Download or read book Transmission System Reconfiguration for Corrective Control written by Wei Shao and published by . This book was released on 2006 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: When a power system is in the alert state, a severe contingency may bring the system into the emergency state, resulting in overloads, voltage violations, cascading failures, or even loss of stability, and force system operators to take appropriate corrective control actions. It is widely known that transmission system reconfiguration (TSR), including transmission line switching, bus-bar switching, shunt element switching, transformer tap changing, and FACTS control, may change the states of the power systems, and consequently, affect the distribution of power flows, transmission losses, short circuit currents, voltage profiles as well as the transient stability of power systems. Under the restructured environment of the power industry, TSR has a great advantage in economy compared with other corrective control methods, such as load shedding and system islanding, since it almost has no effect on generation and load, and thereby, becomes a very attractive research topic for on-line corrective control. Focusing on line and bus-bar switching, shunt element switching, and corrective FACTS control, this dissertation has proposed a general framework for employing TSR actions to relieve overloads and voltage violations caused by system contingencies. In this dissertation, a new line and bus-bar switching algorithm for relieving overloads and voltage violations is proposed based on fast decoupled power flow with limited iteration count. A novel shunt switching algorithm is also presented for corrective voltage control based on the newly derived voltage distribution factor. These two algorithms are then integrated into one corrective switching algorithm. Furthermore, an LP-based OPF algorithm is developed for corrective FACTS control based on the newly derived parameter sensitivities of FACTS devices such that the operational constraints of FACTS devices can be considered during optimization. In order to improve computation speed, a general power compensation model is proposed for line and bus-bar switching, and a BIP-based OPF algorithm is developed for line and bus-bar switching on the basis of the proposed model. All the developed algorithms are implemented with MATLAB and tested on the New England 39-bus system and the WECC 179-bus system. The simulation results obtained indicate that the developed approaches could effectively solve the problems of overloads and voltage violations and significantly reduce the computational time.
Book Synopsis Modern Power Systems Control and Operation by : Atif S. Debs
Download or read book Modern Power Systems Control and Operation written by Atif S. Debs and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Initial material for this book was developed over a period of several years through the introduction in the mid-seventies of a graduate-level course en titled, "Control and Operation of Interconnected Power Systems," at the Georgia Institute of Technology. Subsequent involvement with the utility industry and in teaching continuing education courses on modern power sys tem control and operation contributed to the complimentary treatment of the dynamic aspects of this overall topic. In effect, we have evolved a textbook that provides a thorough under standing of fudamentals as needed by a graduate student with a prior back ground in power systems analysis at the undergraduate level, and in system theory concepts normally provided at the beginning of the graduate level in electrical engineering. It is also designed to provide the depth needed both by the serious graduate student and the power industry engineer involved in the activities of energy control centers and short-term operations planning. As explained in Chapter 2, the entire book can be covered in a two quarter course sequence. The bulk of the material may be covered in one semester. For a two-semester offering, we recommend that students be in volved in some project work to further their depth of understanding. Utility and consulting industry engineers should concentrate on the more advanced concepts and developments usually available at the latter half of each chap ter.
Book Synopsis Power System Stability and Control by : Leonard L. Grigsby
Download or read book Power System Stability and Control written by Leonard L. Grigsby and published by CRC Press. This book was released on 2017-12-19 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from worldwide leaders in the field, Power System Stability and Control, Third Edition (part of the five-volume set, The Electric Power Engineering Handbook) updates coverage of recent developments and rapid technological growth in essential aspects of power systems. Edited by L.L. Grigsby, a respected and accomplished authority in power engineering, and section editors Miroslav Begovic, Prabha Kundur, and Bruce Wollenberg, this reference presents substantially new and revised content. Topics covered include: Power System Protection Power System Dynamics and Stability Power System Operation and Control This book provides 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. This resource will help readers achieve safe, economical, high-quality power delivery in a dynamic and demanding environment. With five new and 10 fully revised chapters, the 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. New Chapters Cover: Systems Aspects of Large Blackouts Wide-Area Monitoring and Situational Awareness Assessment of Power System Stability and Dynamic Security Performance Wind Power Integration in Power Systems FACTS Devices 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) K12650 Electric Power Substations Engineering, Third Edition (9781439856383) K12643 Electric Power Transformer Engineering, Third Edition (9781439856291)
Book Synopsis Steady-State Operation, Disturbed Operation and Protection of Power Networks by : Francois Vallée
Download or read book Steady-State Operation, Disturbed Operation and Protection of Power Networks written by Francois Vallée and published by MDPI. This book was released on 2021-03-05 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue presents the latest state-of-the-art research on solid fuels technology with dedicated, focused research papers. There are a variety of topics to choose from among the seven published re-search works to bring you up to date with the current trends in academia and industry.
Book Synopsis Real-Time Stability in Power Systems by : Savu C. Savulescu
Download or read book Real-Time Stability in Power Systems written by Savu C. Savulescu and published by Springer. This book was released on 2014-07-10 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: This pioneering volume has been updated and enriched to reflect the state-of-the-art in blackout prediction and prevention. It documents and explains background and algorithmic aspects of the most successful steady-state, transient and voltage stability solutions available today in real-time. It also describes new, cutting-edge stability applications of synchrophasor technology, and captures industry acceptance of metrics and visualization tools that quantify and monitor the distance to instability. Expert contributors review a broad spectrum of additionally available techniques, such as trajectory sensitivities, ensuring this volume remains the definitive resource for industry practitioners and academic researchers in this critical area of power system operations.
Book Synopsis Summaries of Projects Completed by : National Science Foundation (U.S.)
Download or read book Summaries of Projects Completed written by National Science Foundation (U.S.) and published by . This book was released on with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Electric Power Engineering Handbook - Five Volume Set by : Leonard L. Grigsby
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)
Book Synopsis Energy Abstracts for Policy Analysis by :
Download or read book Energy Abstracts for Policy Analysis written by and published by . This book was released on 1987 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fast Tuning Procedures for Emergency Controls Using Eigenvalue Computations by : Guangming Zhao
Download or read book Fast Tuning Procedures for Emergency Controls Using Eigenvalue Computations written by Guangming Zhao and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Terrorism and the Electric Power Delivery System by : National Research Council
Download or read book Terrorism and the Electric Power Delivery System written by National Research Council and published by National Academies Press. This book was released on 2012-11-25 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electric power delivery system that carries electricity from large central generators to customers could be severely damaged by a small number of well-informed attackers. The system is inherently vulnerable because transmission lines may span hundreds of miles, and many key facilities are unguarded. This vulnerability is exacerbated by the fact that the power grid, most of which was originally designed to meet the needs of individual vertically integrated utilities, is being used to move power between regions to support the needs of competitive markets for power generation. Primarily because of ambiguities introduced as a result of recent restricting the of the industry and cost pressures from consumers and regulators, investment to strengthen and upgrade the grid has lagged, with the result that many parts of the bulk high-voltage system are heavily stressed. Electric systems are not designed to withstand or quickly recover from damage inflicted simultaneously on multiple components. Such an attack could be carried out by knowledgeable attackers with little risk of detection or interdiction. Further well-planned and coordinated attacks by terrorists could leave the electric power system in a large region of the country at least partially disabled for a very long time. Although there are many examples of terrorist and military attacks on power systems elsewhere in the world, at the time of this study international terrorists have shown limited interest in attacking the U.S. power grid. However, that should not be a basis for complacency. Because all parts of the economy, as well as human health and welfare, depend on electricity, the results could be devastating. Terrorism and the Electric Power Delivery System focuses on measures that could make the power delivery system less vulnerable to attacks, restore power faster after an attack, and make critical services less vulnerable while the delivery of conventional electric power has been disrupted.
Book Synopsis Power System Operation and Control by : S. Sivanagaraju
Download or read book Power System Operation and Control written by S. Sivanagaraju and published by Pearson Education India. This book was released on 2009 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power System Operation and Control is a comprehensive text designed for undergraduate and postgraduate courses in electrical engineering. This book aims to meet the requirements of electrical engineering students of universities all over India. This text is written in a simple and easy-to-understand manner and is valuable both as a textbook as well as a reference book for engineering students and practicing engineers.
Download or read book Proceedings written by and published by . This book was released on 1978 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Summaries of Projects Completed in Fiscal Year ... by : National Science Foundation (U.S.)
Download or read book Summaries of Projects Completed in Fiscal Year ... written by National Science Foundation (U.S.) and published by . This book was released on 1978 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt: