Dynamic Estimation And Control Of Power Systems

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Dynamic Estimation and Control of Power Systems

Author : Abhinav Kumar Singh,Bikash C. Pal
Publisher : Academic Press
Page : 262 pages
File Size : 43,5 Mb
Release : 2018-10-04
Category : Technology & Engineering
ISBN : 9780128140062

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Dynamic Estimation and Control of Power Systems by Abhinav Kumar Singh,Bikash C. Pal Pdf

Dynamic estimation and control is a fast growing and widely researched field of study that lays the foundation for a new generation of technologies that can dynamically, adaptively and automatically stabilize power systems. This book provides a comprehensive introduction to research techniques for real-time estimation and control of power systems. Dynamic Estimation and Control of Power Systems coherently and concisely explains key concepts in a step by step manner, beginning with the fundamentals and building up to the latest developments of the field. Each chapter features examples to illustrate the main ideas, and effective research tools are presented for signal processing-based estimation of the dynamic states and subsequent control, both centralized and decentralized, as well as linear and nonlinear. Detailed mathematical proofs are included for readers who desire a deeper technical understanding of the methods. This book is an ideal research reference for engineers and researchers working on monitoring and stability of modern grids, as well as postgraduate students studying these topics. It serves to deliver a clear understanding of the tools needed for estimation and control, while also acting as a basis for readers to further develop new and improved approaches in their own research. Offers the first concise, single resource on dynamic estimation and control of power systems Provides both an understanding of estimation and control concepts and a comparison of results Includes detailed case-studies, including MATLAB codes, to explain and demonstrate the concepts presented

Frequency Variations in Power Systems

Author : Federico Milano,Alvaro Ortega Manjavacas
Publisher : John Wiley & Sons
Page : 360 pages
File Size : 53,6 Mb
Release : 2020-07-07
Category : Science
ISBN : 9781119551874

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Frequency Variations in Power Systems by Federico Milano,Alvaro Ortega Manjavacas Pdf

Frequency Variations in Power Systems: Modeling, State Estimation and Control presents the Frequency Divider Formula (FDF); a unique approach that defines, calculates and estimates the frequency in electrical energy systems. This authoritative book is written by two noted researchers on the topic. They define the meaning of frequency of an electrical quantity (such as voltage and current) in non-stationary conditions (for example the frequency is not equal to the nominal one) and pose the foundation of the frequency divider formula. The book describes the consequences of using a variable frequency in power system modelling and simulations, in state estimation and frequency control applications. In addition, the authors include a discussion on the applications of the frequency divider in systems where part of the generation is not based on synchronous machines, but rather on converter-interfaced energy resources, such as wind and solar power plants. This important book: Offers a review that clearly defines and shows how the Frequency Divider Formula can be applied Discusses the link between frequency and energy in power systems Presents a unified vision that accurately reveals the common thread that links modelling, control and estimation Includes information on the many implications that “local frequency variations” have on power system dynamics and control Contains several numerical examples Written for researchers, academic staff members, students, specialised consultants and professional software developers, Frequency Variations in Power Systems questions the conventional transient stability model of power system and proposes a new formulation.

Control and Dynamic Systems V41: Analysis and Control System Techniques for Electric Power Systems Part 1 of 4

Author : C.T. Leonides
Publisher : Elsevier
Page : 491 pages
File Size : 42,8 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323163057

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Control and Dynamic Systems V41: Analysis and Control System Techniques for Electric Power Systems Part 1 of 4 by C.T. Leonides Pdf

Analysis and Control System Techniques for Electric Power Systems, Part 1 is the first volume of a four volume sequence in this series devoted to the significant theme of ""Analysis and Control Techniques for Electric Power Systems."" The broad topics involved include transmission line and transformer modeling. Since the issues in these two fields are rather well in hand, although advances continue to be made, this four volume sequence will focus on advances in areas including power flow analysis, economic operation of power systems, generator modeling, power system stability, voltage and power control techniques, and system protection, among others. This book comprises seven chapters, with the first focusing on modern approaches to modeling and control of electric power systems. Succeeding chapters then discuss dynamic state estimation techniques for large-scale electric power systems; optimal power how algorithms; sparsity in large-scale network computation; techniques for decentralized control for interconnected systems; knowledge based systems for power system security assessment; and neural networks and their application to power engineering. This book will be of interest to practitioners in the fields of electrical and computer engineering.

Power System Stability and Control

Author : Leonard L. Grigsby
Publisher : CRC Press
Page : 360 pages
File Size : 50,9 Mb
Release : 2007-05-30
Category : Science
ISBN : 9781420009248

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Power System Stability and Control by Leonard L. Grigsby Pdf

Part of the second edition of The Electric Power Engineering Handbook, Power System Stability and Control offers conveniently focused and detailed information covering all aspects concerning power system protection, dynamics, stability, operation, and control. Contributed by worldwide leaders under the guidance of one of the world's most respected

Power System State Estimation

Author : Mukhtar Ahmad
Publisher : Artech House
Page : 208 pages
File Size : 44,9 Mb
Release : 2013
Category : Technology & Engineering
ISBN : 9781608075119

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Power System State Estimation by Mukhtar Ahmad Pdf

State estimation is one of the most important functions in power system operation and control. This area is concerned with the overall monitoring, control, and contingency evaluation of power systems. It is mainly aimed at providing a reliable estimate of system voltages. State estimator information flows to control centers, where critical decisions are made concerning power system design and operations. This valuable resource provides thorough coverage of this area, helping professionals overcome challenges involving system quality, reliability, security, stability, and economy. Engineers are introduced to new techniques for their work in the field, including current measurements and phasor measurement units. Moreover, the book includes a novel discussion on state estimation for distributed systems. Professionals find expert guidance for their current projects and discover cutting-edge developments that will help prepare them for work with future energy management systems.

Power System Dynamics

Author : Jan Machowski,Janusz W. Bialek,Dr Jim Bumby
Publisher : John Wiley & Sons
Page : 611 pages
File Size : 54,9 Mb
Release : 2011-08-31
Category : Technology & Engineering
ISBN : 9781119965053

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Power System Dynamics by Jan Machowski,Janusz W. Bialek,Dr Jim Bumby Pdf

This book is the fully revised and updated second edition of Power System Dynamics and Stability published in 1997. The modified title Power System Dynamics: Stability and Control reflects a slight shift in focus from solely describing power system dynamics to the means of dealing with them. The book has been expanded by about a third to include: a new chapter on wind power generation; a new section on wide-area measurement systems (WAMS) and their application for real-time control; an overview of lessons learned from wide-spread blackouts affecting North America and Europe in 2003, 2004 and 2006; enhanced treatment of voltage stability and control, and frequency stability and control; application of Lyapunov direct method to analyse and enhance stability of multi-machine power systems ; expanded coverage of steady-state stability using eigenvalue analysis, including modal analysis of dynamic equivalents. The book continues the successful approach of the first edition by progressing from simplicity to complexity. It places the emphasis first on understanding the underlying physical principles before proceeding to more complex models and algorithms. The reader will appreciate the authors’ accessible approach as the book is illustrated by over 400 diagrams and a large number of examples. Power System Dynamics: Stability and Control, Second Edition is an essential resource for graduates of electrical engineering. It is also a clear and comprehensive reference text for undergraduate students, and for practising engineers and researchers who are working in electricity companies or in the development of power system technologies.

Converter-Based Dynamics and Control of Modern Power Systems

Author : Antonello Monti,Federico Milano,Ettore Bompard,Xavier Guillaud
Publisher : Academic Press
Page : 376 pages
File Size : 51,7 Mb
Release : 2020-10-22
Category : Technology & Engineering
ISBN : 9780128184929

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Converter-Based Dynamics and Control of Modern Power Systems by Antonello Monti,Federico Milano,Ettore Bompard,Xavier Guillaud Pdf

Converter-Based Dynamics and Control of Modern Power Systems addresses the ongoing changes and challenges in rotating masses of synchronous generators, which are transforming dynamics of the electrical system. These changes make it more important to consider and understand the role of power electronic systems and their characteristics in shaping the subtleties of the grid and this book fills that knowledge gap. Balancing theory, discussion, diagrams, mathematics, and data, this reference provides the information needed to acquire a thorough overview of resilience issues and frequency definition and estimation in modern power systems. This book offers an overview of classical power system dynamics and identifies ways of establishing future challenges and how they can be considered at a global level to overcome potential problems. The book is designed to prepare future engineers for operating a system that will be driven by electronics and less by electromechanical systems. Includes theory on the emerging topic of electrical grids based on power electronics Creates a good bridge between traditional theory and modern theory to support researchers and engineers Links the two fields of power systems and power electronics in electrical engineering

Control and Dynamic Systems V44: Analysis and Control System Techniques for Electric Power Systems Part 4 of 4

Author : C.T. Leonides
Publisher : Elsevier
Page : 510 pages
File Size : 46,8 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780323163101

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Control and Dynamic Systems V44: Analysis and Control System Techniques for Electric Power Systems Part 4 of 4 by C.T. Leonides Pdf

Analysis and Control System Techniques for Electric Power Systems, Part 4 is the fourth volume of a four volume sequence in this series devoted to the significant theme of ""Analysis and Control Techniques for Electric Power Systems."" The broad topics involved include transmission line and transformer modeling. Since the issues in these two fields are rather well in hand, although advances continue to be made, this four volume sequence will focus on advances in areas including power flow analysis, economic operation of power systems, generator modeling, power system stability, voltage and power control techniques, and system protection, among others. This book comprises seven chapters, with the first focusing on computer relaying in power systems. Succeeding chapters then discuss advanced control techniques for high performance electric drives; high voltage outdoor insulation technology; and power system generation expansion planning using the maximum principle and analytical production cost model. Other chapters cover development of expert systems and their learning capability for power system applications; advances in fast power flow algorithms; and power systems state estimation based on least absolute value (LAV). This book will be of interest to practitioners in the fields of electrical and computer engineering.

Robust Dynamic State Estimation of Power Systems

Author : Junbo Zhao,Marcos Netto,Lamine Mili
Publisher : Elsevier
Page : 0 pages
File Size : 43,8 Mb
Release : 2023-06-01
Category : Technology & Engineering
ISBN : 9780323859073

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Robust Dynamic State Estimation of Power Systems by Junbo Zhao,Marcos Netto,Lamine Mili Pdf

Robust Dynamic State Estimation of Power Systems demonstrates how to implement and apply robust dynamic state estimators to problems in modern power systems, thereby bridging the literatures of dynamic state estimation and robust estimation theory. The book presents Kalman filter algorithms, demonstrating how to build powerful, robust counterparts. Following sections build out case study-based implementations of robust Kalman filters to decontextualized applications across dynamic state estimation in power systems. Coverage encompasses theoretical backgrounds, motivations, problem formulation, implementations, uncertainties, anomalies and practical applications, such as generator parameter calibration, unknown inputs estimation, control failure detection, protection, and cyberattack detection. Future research topics are identified and discussed, including open research questions. The book will serve as a key reference for power system real-time monitoring, control center engineers, and graduate students for learning (course related work) and research. Elucidates theoretical motivations, definitions, formulations, and robustness enhancement Engages with emerging practical problems in the application of dynamic state estimation through case studies Provides a roadmap for the transition of DSE concepts to practical implementations and applications Develops advanced robust statistics theory and uncertainty management methods

Modern Power Systems Control and Operation

Author : Atif S. Debs
Publisher : Springer Science & Business Media
Page : 376 pages
File Size : 44,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461310730

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Modern Power Systems Control and Operation by Atif S. Debs Pdf

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.

Power System Dynamics and Stability

Author : Peter W. Sauer,M. A. Pai,Joe H. Chow
Publisher : John Wiley & Sons
Page : 374 pages
File Size : 53,5 Mb
Release : 2017-09-25
Category : Technology & Engineering
ISBN : 9781119355779

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Power System Dynamics and Stability by Peter W. Sauer,M. A. Pai,Joe H. Chow Pdf

Classic power system dynamics text now with phasor measurement and simulation toolbox This new edition addresses the needs of dynamic modeling and simulation relevant to power system planning, design, and operation, including a systematic derivation of synchronous machine dynamic models together with speed and voltage control subsystems. Reduced-order modeling based on integral manifolds is used as a firm basis for understanding the derivations and limitations of lower-order dynamic models. Following these developments, multi-machine model interconnected through the transmission network is formulated and simulated using numerical simulation methods. Energy function methods are discussed for direct evaluation of stability. Small-signal analysis is used for determining the electromechanical modes and mode-shapes, and for power system stabilizer design. Time-synchronized high-sampling-rate phasor measurement units (PMUs) to monitor power system disturbances have been implemented throughout North America and many other countries. In this second edition, new chapters on synchrophasor measurement and using the Power System Toolbox for dynamic simulation have been added. These new materials will reinforce power system dynamic aspects treated more analytically in the earlier chapters. Key features: Systematic derivation of synchronous machine dynamic models and simplification. Energy function methods with an emphasis on the potential energy boundary surface and the controlling unstable equilibrium point approaches. Phasor computation and synchrophasor data applications. Book companion website for instructors featuring solutions and PowerPoint files. Website for students featuring MATLABTM files. Power System Dynamics and Stability, 2nd Edition, with Synchrophasor Measurement and Power System Toolbox combines theoretical as well as practical information for use as a text for formal instruction or for reference by working engineers.

Advances in Electric Power and Energy

Author : Mohamed E. El-Hawary
Publisher : John Wiley & Sons
Page : 512 pages
File Size : 51,7 Mb
Release : 2020-12-08
Category : Science
ISBN : 9781119480365

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Advances in Electric Power and Energy by Mohamed E. El-Hawary Pdf

A guide to the role of static state estimation in the mitigation of potential system failures With contributions from a noted panel of experts on the topic, Advances in Electric Power and Energy: Static State Estimation addresses the wide-range of issues concerning static state estimation as a main energy control function and major tool for evaluating prevailing operating conditions in electric power systems worldwide. This book is an essential guide for system operators who must be fully aware of potential threats to the integrity of their own and neighboring systems. The contributors provide an overview of the topic and review common threats such as cascading black-outs to model-based anomaly detection to the operation of micro-grids and much more. The book also includes a discussion of an effective mathematical programming approach to state estimation in power systems. Advances in Electric Power and Energy reviews the most recent developments in the field and: • Offers an introduction to the topic to help non-experts (and professionals) get up-to-date on static state estimation • Covers the essential information needed to understand power system state estimation written by experts on the subject • Discusses a mathematical programming approach Written for electric power system planners, operators, consultants, power system software developers, and academics, Advances in Electric Power and Energy is the authoritative guide to the topic with contributions from experts who review the most recent developments.

Power System State Estimation

Author : Ali Abur,Antonio Gómez Expósito
Publisher : CRC Press
Page : 350 pages
File Size : 44,8 Mb
Release : 2004-03-24
Category : Technology & Engineering
ISBN : 0203913671

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Power System State Estimation by Ali Abur,Antonio Gómez Expósito Pdf

Offering an up-to-date account of the strategies utilized in state estimation of electric power systems, this text provides a broad overview of power system operation and the role of state estimation in overall energy management. It uses an abundance of examples, models, tables, and guidelines to clearly examine new aspects of state estimation, the testing of network observability, and methods to assure computational efficiency. Includes numerous tutorial examples that fully analyze problems posed by the inclusion of current measurements in existing state estimators and illustrate practical solutions to these challenges. Written by two expert researchers in the field, Power System State Estimation extensively details topics never before covered in depth in any other text, including novel robust state estimation methods, estimation of parameter and topology errors, and the use of ampere measurements for state estimation. It introduces various methods and computational issues involved in the formulation and implementation of the weighted least squares (WLS) approach, presents statistical tests for the detection and identification of bad data in system measurements, and reveals alternative topological and numerical formulations for the network observability problem.

Power System Dynamics and Control

Author : Harry G. Kwatny,Karen Miu-Miller
Publisher : Birkhäuser
Page : 0 pages
File Size : 53,8 Mb
Release : 2016-01-06
Category : Technology & Engineering
ISBN : 0817646736

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Power System Dynamics and Control by Harry G. Kwatny,Karen Miu-Miller Pdf

Whereas power systems have traditionally been designed with a focus on protecting them from routine component failures and atypical user demand, we now also confront the fact that deliberate attack intended to cause maximum disruption is a real possibility. In response to this changing environment, new concepts and tools have emerged that address many of the issues facing power system operation today. This book is aimed at introducing these ideas to practicing power systems engineers, control systems engineers interested in power systems, and graduate students in these areas. The ideas are examined with an emphasis on how they can be applied to improve our understanding of power system behavior and help design better control systems. The book is supplemented by a Mathematica package enabling readers to work out nontrivial examples and problems. Also included is a set of Mathematica tutorial notebooks providing detailed solutions of the worked examples in the text. In addition to Mathematica, simulations are carried out using Simulink with Stateflow.

Advances in Power System Modelling, Control and Stability Analysis

Author : Federico Milano
Publisher : IET
Page : 763 pages
File Size : 53,6 Mb
Release : 2022-09-09
Category : Technology & Engineering
ISBN : 9781839535758

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Advances in Power System Modelling, Control and Stability Analysis by Federico Milano Pdf

This expanded and updated second edition is an essential guide to technologies for operating modern flexible power systems. Additional content for this edition includes four new chapters on recent modelling, control and stability analysis of power electronic converters and electric vehicles.