Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Direct Methods For Power System Transient Stability Analysis Using Bcu Method
Download Direct Methods For Power System Transient Stability Analysis Using Bcu Method full books in PDF, epub, and Kindle. Read online Direct Methods For Power System Transient Stability Analysis Using Bcu Method ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Direct Methods for Power System Transient Stability Analysis Using BCU Method by : Chenxi Dai
Download or read book Direct Methods for Power System Transient Stability Analysis Using BCU Method written by Chenxi Dai and published by . This book was released on 2013 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Direct methods are an alternative for power system transient stability analysis to avoid the enormous computational efforts of conventional time-domain method. The development of direct methods in last three decades makes it an effective potential approach to both on-line security assessment and off-line analysis tools. Among the direct methods, the Boundary of stability region based Controlling Unstable equilibrium point (BCU) method is the most successful, having a sound theoretical basis and practical application in power systems. It finds the controlling UEP of the original system via a reduced-state system. This thesis investigates the development of direct methods and the related theoretical foundation. Several widely used direct methods are presented and compared. The theoretical foundation and computational issues of BCU methods are discussed. Incorporation of more realistic power system models can be incorporated in BCU methods is introduced. Based on BCU method, some small system cases are tested for a given fault.
Book Synopsis Direct Methods for Stability Analysis of Electric Power Systems by : Hsiao-Dong Chiang
Download or read book Direct Methods for Stability Analysis of Electric Power Systems written by Hsiao-Dong Chiang and published by John Wiley & Sons. This book was released on 2011-03-16 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to implement BCU methods for fast direct stability assessments of electric power systems Electric power providers around the world rely on stability analysis programs to help ensure uninterrupted service to their customers. These programs are typically based on step-by-step numerical integrations of power system stability models to simulate system dynamic behaviors. Unfortunately, this offline practice is inadequate to deal with current operating environments. For years, direct methods have held the promise of providing real-time stability assessments; however, these methods have presented several challenges and limitations. This book addresses these challenges and limitations with the BCU methods developed by author Hsiao-Dong Chiang. To date, BCU methods have been adopted by twelve major utility companies in Asia and North America. In addition, BCU methods are the only direct methods adopted by the Electric Power Research Institute in its latest version of DIRECT 4.0. Everything you need to take full advantage of BCU methods is provided, including: Theoretical foundations of direct methods Theoretical foundations of energy functions BCU methods and their theoretical foundations Group-based BCU method and its applications Numerical studies on industrial models and data Armed with a solid foundation in the underlying theory of direct methods, energy functions, and BCU methods, you'll discover how to efficiently solve complex practical problems in stability analysis. Most chapters begin with an introduction and end with concluding remarks, making it easy for you to implement these tested and proven methods that will help you avoid costly and dangerous power outages.
Book Synopsis Improvements of BCU-based Direct Methods and Applications of BCU to Line Switching Designs for Enhancing Online Transient Stability of Look-ahead Power Systems by : Robert Owusu-Mireku
Download or read book Improvements of BCU-based Direct Methods and Applications of BCU to Line Switching Designs for Enhancing Online Transient Stability of Look-ahead Power Systems written by Robert Owusu-Mireku and published by . This book was released on 2018 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The structure, layout, and components of the electric power grid are changing rapidly leading to new components, models, and power system static and dynamic behaviors that existing power system analysis tools cannot accommodate. Since electricity is an integral part of our daily lives, it is important that power system analysis and control tools keep up with the changes in the power grid. An existing methodology/tool with the potential to help the power industry keep up with the changing needs for dynamic stability and control of the power system, due to its strong theoretical basis, is the boundary of the stability region based controlling unstable equilibrium point (BCU) method. This thesis develops tools for the online transient stability analysis and control of modern power systems using the BCU method. Towards this goal we first propose a method for improving the robustness of unstable equilibrium point computations using a combination of quotient gradient transformation and the pseudo-transient continuation method. We also extend the application of the BCU method to the assessment of the transient stability of power systems with nonlinear excitation system models. The thesis also studies the dynamics of transmission line switching events under changing loading conditions and proposes and implements a novel BCU-based method for the direct transient stability assessment of transmission switching events. A method based on a three-stage strategy is also proposed for the fast determination of transmission line switching candidates that can be used to enhance the transient stability of multiple contingencies for look-ahead loading conditions of a power system. Finally, a three-stage, fast scenario-based tool for the online transient stability assessments of power systems with load or generation uncertainties under look-ahead load conditions is proposed and implemented.
Book Synopsis Novel BCU-based Methods for Enhancing Power System Transient Stability by : Warut Suampun
Download or read book Novel BCU-based Methods for Enhancing Power System Transient Stability written by Warut Suampun and published by . This book was released on 2013 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transient stability is the ability of the power system to maintain synchronism when subjected to a severe transient disturbance such as transmission line shortage, loss of a transmission line, loss of generation, or loss of a large load. Loss of synchronism due to transient instability is very dangerous because it can lead to a widespread power outage, and moreover it is extremely fast to manifest and affect the system, usually within 2 to 3 seconds of the initial disturbance. As a result, the best approach to deal with transient instability is to detect and prevent it before it actually happens. The BCU (Boundary of stability region based Controlling Unstable equilibrium point) method for direct analysis of power system transient st ability prevails over existing assessment methods due to (1) its fast computational speed, (2) its ability to provide conservative index for degree of stability, and (3) its ability to provide useful information regarding how to derive enhancement control actions. In this thesis work, we expand the applicability of the BCU method to a wider range of power system applications and models, by providing numerical illustrations, conducting critical evaluations, and developing new solution methods. We propose new BCU-based methods for enhancing power system transient stability based on the TSCOPF (transient stability constrained optimal power flow) and direct generation rescheduling frameworks. Our methods combine the advantages of the traditional transient stability enhancement/preventive control schemes with that of the dynamic and geometric characteristics of the stability regions of the corresponding power system transient stability model. Our methods were tested on several practical power systems with large contingency lists and the advantages of using this novel framework are clearly evident. This framework not only significantly improves the computational aspects of the algorithm (i.e. speed, and the ability to handle large -scale power systems with large contingency lists), but also enhances the overall accuracy in enforcing transient sta bility within the methods. Numerical studies of the stability regions for various power system models are also conducted to illustrate the CUEP method for DAE system, and to e valuate several CUEP-based direct methods in approximating relevant stability boundaries.
Book Synopsis An Investigation of Direct Methods for Power System Transient Stability Analysis by : Jiann-tarng Chen
Download or read book An Investigation of Direct Methods for Power System Transient Stability Analysis written by Jiann-tarng Chen and published by . This book was released on 1993 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment of Direct Methods in Power System Transient Stability Analysis for On-line Applications by : Armando Llamas
Download or read book Assessment of Direct Methods in Power System Transient Stability Analysis for On-line Applications written by Armando Llamas and published by . This book was released on 1992 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Power System Transient Stability Analysis by Using the Direct Method of Lyapunov by : Majid A. Zargar
Download or read book Power System Transient Stability Analysis by Using the Direct Method of Lyapunov written by Majid A. Zargar and published by . This book was released on 1987 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Direct Methods for Transient Stability Analysis of Power Systems by : Pravin Pratap Varaiya
Download or read book Direct Methods for Transient Stability Analysis of Power Systems written by Pravin Pratap Varaiya and published by . This book was released on 1984 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Power System Transient Stability Analysis Using the Transient Energy Function Method by : Abdel-Azia Fouad
Download or read book Power System Transient Stability Analysis Using the Transient Energy Function Method written by Abdel-Azia Fouad and published by Pearson Education. This book was released on 1991-08-01 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details the state of the art in the development and application of the transient energy function (TEF) method as a tool for power system transient stability assessment. It provides both the analytical foundations of the TEF method and the practical issues involved in the application of the method to analyze power systems. Of primary interest to electric utility engineers who need to understand and apply the technique, as well as engineers in research organizations involved in research and development projects on power system dynamics, and utility engineers interested in the use of the TEF method as a tool for dynamic security assessment.
Book Synopsis Direct Stability Analysis of Large Electric Power Systems Using Energy Functions by :
Download or read book Direct Stability Analysis of Large Electric Power Systems Using Energy Functions written by and published by . This book was released on 1998 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stability Regions of Nonlinear Dynamical Systems by : Hsiao-Dong Chiang
Download or read book Stability Regions of Nonlinear Dynamical Systems written by Hsiao-Dong Chiang and published by Cambridge University Press. This book was released on 2015-08-13 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative treatment covers theory, optimal estimation and a range of practical applications. The first book on the subject, and written by leading researchers, this clear and rigorous work presents a comprehensive theory for both the stability boundary and the stability regions of a range of nonlinear dynamical systems including continuous, discrete, complex, two-time-scale and non-hyperbolic systems, illustrated with numerical examples. The authors also propose new concepts of quasi-stability region and of relevant stability regions and their complete characterisations. Optimal schemes for estimating stability regions of general nonlinear dynamical systems are also covered, and finally the authors describe and explain how the theory is applied in applications including direct methods for power system transient stability analysis, nonlinear optimisation for finding a set of high-quality optimal solutions, stabilisation of nonlinear systems, ecosystem dynamics, and immunisation problems.
Book Synopsis Emerging Trends in Power Systems, Vol. 1 by :
Download or read book Emerging Trends in Power Systems, Vol. 1 written by and published by Allied Publishers. This book was released on with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Siddhartha Kumar Khaitan Publisher :Springer Science & Business Media ISBN 13 :364232682X Total Pages :387 pages Book Rating :4.6/5 (423 download)
Book Synopsis High Performance Computing in Power and Energy Systems by : Siddhartha Kumar Khaitan
Download or read book High Performance Computing in Power and Energy Systems written by Siddhartha Kumar Khaitan and published by Springer Science & Business Media. This book was released on 2012-09-07 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: The twin challenge of meeting global energy demands in the face of growing economies and populations and restricting greenhouse gas emissions is one of the most daunting ones that humanity has ever faced. Smart electrical generation and distribution infrastructure will play a crucial role in meeting these challenges. We would need to develop capabilities to handle large volumes of data generated by the power system components like PMUs, DFRs and other data acquisition devices as well as by the capacity to process these data at high resolution via multi-scale and multi-period simulations, cascading and security analysis, interaction between hybrid systems (electric, transport, gas, oil, coal, etc.) and so on, to get meaningful information in real time to ensure a secure, reliable and stable power system grid. Advanced research on development and implementation of market-ready leading-edge high-speed enabling technologies and algorithms for solving real-time, dynamic, resource-critical problems will be required for dynamic security analysis targeted towards successful implementation of Smart Grid initiatives. This books aims to bring together some of the latest research developments as well as thoughts on the future research directions of the high performance computing applications in electric power systems planning, operations, security, markets, and grid integration of alternate sources of energy, etc.
Book Synopsis Evaluation of the Direct Method for Power System Transient Stability Analysis by : Chi-Keung Tang
Download or read book Evaluation of the Direct Method for Power System Transient Stability Analysis written by Chi-Keung Tang and published by . This book was released on 1984 with total page 294 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 2000-10-31 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three Belgian researchers (U. of Liege) look at one unified approach to on-line dynamic security assessment and control to enable a power system to withstand unexpected contingencies without experiencing voltage or transient instabilities. The problem has greatly increased since deregulation, when utilities are being operated much closer to their limits in order to generate private profit. Their approach is called Single Machine Equivalent, SIME to its friends, and is a hybrid direct-temporal method that processes information about the system behavior in order to get one-shot stability assessment in the same way as direct methods. Preventative SIME relies on time-domain programs to get information about simulated stability scenarios of anticipated contingencies, and emergency SIME uses real-time measurements that take into account the actual occurrence of a contingency. Annotation copyrighted by Book News, Inc., Portland, OR
Book Synopsis Dynamics and Control of Electric Transmission and Microgrids by : K. R. Padiyar
Download or read book Dynamics and Control of Electric Transmission and Microgrids written by K. R. Padiyar and published by John Wiley & Sons. This book was released on 2019-02-04 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the latest developments in grid dynamics and control and highlights the role of transmission and distribution grids Dynamics and Control of Electric Transmission and Microgrids offers a concise and comprehensive review of the most recent developments and research in grid dynamics and control. In addition, the authors present a new style of presentation that highlights the role of transmission and distribution grids that ensure the reliability and quality of electric power supply. The authors — noted experts in the field — offer an introduction to the topic and explore the basic characteristics and operations of the grid. The text also reviews a wealth of vital topics such as FACTS and HVDC Converter controllers, the stability and security issues of the bulk power system, loads which can be viewed as negative generation, the power limits and energy availability when distributed storage is used and much more. This important resource: Puts the focus on the role of transmission and distribution grids that ensure the reliability and quality of electric power supply Includes modeling and control of wind and solar energy generation for secure energy transfer Presents timely coverage of on-line detection of loss of synchronism, wide area measurements and applications, wide-area feedback control systems for power swing damping and microgrids-operation and control Written for students of power system dynamics and control/electrical power industry professionals, Dynamics and Control of Electric Transmission and Microgrids is a comprehensive guide to the recent developments in grid dynamics and control and highlights the role of transmission and distribution grids that ensure the reliability and quality of electric power supply.
Book Synopsis ICT for Smart Grid - Recent Advances, New Perspectives, and Applications by : Abdelfatteh Haidine
Download or read book ICT for Smart Grid - Recent Advances, New Perspectives, and Applications written by Abdelfatteh Haidine and published by BoD – Books on Demand. This book was released on 2024-07-03 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information and Communication Technology (ICT) plays a pivotal role in enabling and managing smart grids, which are modernized electrical grids that leverage digital technologies for enhanced efficiency, reliability, and sustainability. ICT serves as the backbone of smart grids, enabling efficient, reliable, and sustainable electricity delivery while supporting the integration of renewable energy sources and promoting active consumer participation in grid operations. The current book treats different aspects of ICT in smart grids. The use of renewable energy sources is the core element of a sustainable energy infrastructure. Therefore, different chapters focus on microgrids. Furthermore, the book presents use cases for the use of microgrids in special environments, such as educational buildings, rural areas, and the housing industries. The Internet of Things (IoT) represents the paradigm to model any intelligent or smart system. In such IoT system, functionalities are organized in overlaid layers, therefore, it is called a “layered model” with a hierarchical structure. The bottom layer covers the nationwide dispatched energy infrastructure. The upper layer can be represented through either the service layer applications or business layers. The book describes and analyzes technologies and solutions for the data layer as well as the communications/networking level.
