Direct Methods for Stability Analysis of Electric Power Systems

Direct Methods for Stability Analysis of Electric Power Systems
Title Direct Methods for Stability Analysis of Electric Power Systems PDF eBook
Author Hsiao-Dong Chiang
Publisher John Wiley & Sons
Pages 461
Release 2011-03-16
Genre Technology & Engineering
ISBN 1118088123

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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.

Stability Regions of Nonlinear Dynamical Systems

Stability Regions of Nonlinear Dynamical Systems
Title Stability Regions of Nonlinear Dynamical Systems PDF eBook
Author Hsiao-Dong Chiang
Publisher Cambridge University Press
Pages 483
Release 2015-08-13
Genre Mathematics
ISBN 1107035406

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An authoritative treatment by leading researchers covering theory and optimal estimation, along with practical applications.

Emerging Trends in Power Systems, Vol. 1

Emerging Trends in Power Systems, Vol. 1
Title Emerging Trends in Power Systems, Vol. 1 PDF eBook
Author
Publisher Allied Publishers
Pages 476
Release
Genre
ISBN 9788170234173

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High Performance Computing in Power and Energy Systems

High Performance Computing in Power and Energy Systems
Title High Performance Computing in Power and Energy Systems PDF eBook
Author Siddhartha Kumar Khaitan
Publisher Springer Science & Business Media
Pages 387
Release 2012-09-07
Genre Technology & Engineering
ISBN 364232682X

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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.

Structure Preserving Energy Functions in Power Systems

Structure Preserving Energy Functions in Power Systems
Title Structure Preserving Energy Functions in Power Systems PDF eBook
Author K.R. Padiyar
Publisher CRC Press
Pages 368
Release 2018-09-03
Genre Technology & Engineering
ISBN 1439879389

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A guide for software development of the dynamic security assessment and control of power systems, Structure Preserving Energy Functions in Power Systems: Theory and Applications takes an approach that is more general than previous works on Transient Energy Functions defined using Reduced Network Models. A comprehensive presentation of theory and applications, this book: Describes the analytics of monitoring and predicting dynamic security and emergency control through the illustration of theory and applications of energy functions defined on structure preserving models Covers different facets of dynamic analysis of large bulk power systems such as system stability evaluation, dynamic security assessment, and control, among others Supports illustration of SPEFs using examples and case studies, including descriptions of applications in real-time monitoring, adaptive protection, and emergency control Presents a novel network analogy based on accurate generator models that enables an accurate, yet simplified approach to computing total energy as the aggregate of energy in individual components The book presents analytical tools for online detection of loss of synchronism and suggests adaptive system protection. It covers the design of effective linear damping controllers using FACTS, for damping small oscillations during normal operation to prevent transition to emergency states, and emergency control based on FACTS, to improve first swing stability and also provide rapid damping of nonlinear oscillations that threaten system security during major disturbances. The author includes detection and control algorithms derived from theoretical considerations and illustrated through several examples and case studies on text systems.

ICT for Smart Grid - Recent Advances, New Perspectives, and Applications

ICT for Smart Grid - Recent Advances, New Perspectives, and Applications
Title ICT for Smart Grid - Recent Advances, New Perspectives, and Applications PDF eBook
Author Abdelfatteh Haidine
Publisher BoD – Books on Demand
Pages 172
Release 2024-07-03
Genre Technology & Engineering
ISBN 0854665331

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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.

Systems and Control Theory for Power Systems

Systems and Control Theory for Power Systems
Title Systems and Control Theory for Power Systems PDF eBook
Author Joe H. Chow
Publisher Springer Science & Business Media
Pages 436
Release 1995-02-24
Genre Computers
ISBN 9780387944388

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The articles in this volume cover power system model reduction, transient and voltage stability, nonlinear control, robust stability, computation and optimization and have been written by some of the leading researchers in these areas. This book should be of interest to power and control engineers, and applied mathematicians.