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Power System Dynamics and Stability

Author: Jan Machowski
Publsiher: John Wiley & Sons
Total Pages: 488
Release: 1997-10-20
Genre: Technology & Engineering
ISBN: 9780471956433
Rating: 4.1/5 (564 downloads)

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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.

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Power System Dynamics and Stability

Author: Peter W. Sauer
Publsiher:
Total Pages: 376
Release: 1998
Genre: Electric machinery, Synchronous
ISBN:
Rating: 4./5 ( downloads)

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For a one-semester senior or beginning graduate level course in power system dynamics. This text begins with the fundamental laws for basic devices and systems in a mathematical modeling context. It includes systematic derivations of standard synchronous machine models with their fundamental controls. These individual models are interconnected for system analysis and simulation. Singular perturbation is used to derive and explain reduced-order models.

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Power System Dynamics

Author: Jan Machowski
Publsiher: John Wiley & Sons
Total Pages: 780
Release: 2011-08-31
Genre: Technology & Engineering
ISBN: 1119965055
Rating: 4.5/5 (55 downloads)

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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.

Download Handbook of Electrical Power System Dynamics PDF

Handbook of Electrical Power System Dynamics

Author: Mircea Eremia
Publsiher: John Wiley & Sons
Total Pages: 1152
Release: 2013-02-21
Genre: Technology & Engineering
ISBN: 1118516060
Rating: 4.6/5 (6 downloads)

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This book aims to provide insights on new trends in power systems operation and control and to present, in detail, analysis methods of the power system behavior (mainly its dynamics) as well as the mathematical models for the main components of power plants and the control systems implemented in dispatch centers. Particularly, evaluation methods for rotor angle stability and voltage stability as well as control mechanism of the frequency and voltage are described. Illustrative examples and graphical representations help readers across many disciplines acquire ample knowledge on the respective subjects.

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Power System Dynamics and Control

Author: Harry G. Kwatny
Publsiher: Birkhäuser
Total Pages: 271
Release: 2016-06-02
Genre: Science
ISBN: 0817646744
Rating: 4.6/5 (44 downloads)

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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.

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Power System Dynamics

Author: Ramanujam, R.
Publsiher: PHI Learning Pvt. Ltd.
Total Pages: 514
Release: 2009
Genre: Technology & Engineering
ISBN: 8120335252
Rating: 4.5/5 (52 downloads)

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This comprehensive text offers a detailed treatment of modelling of components and sub-systems for studying the transient and dynamic stability of large-scale power systems. Beginning with an overview of basic concepts of stability of simple systems, the book is devoted to in-depth coverage of modelling of synchronous machine and its excitation systems and speed governing controllers. Apart from covering the modelling aspects, methods of interfacing component models for the analysis of small-signal stability of power systems are presented in an easy-to-understand manner. The book also offers a study of simulation of transient stability of power systems as well as electromagnetic transients involving synchronous machines. Practical data pertaining to power systems, numerical examples and derivations are interspersed throughout the text to give students practice in applying key concepts. This text serves as a well-knit introduction to Power System Dynamics and is suitable for a one-semester course for the senior-level undergraduate students of electrical engineering and postgraduate students specializing in Power Systems. Contents: contents Preface 1. ONCE OVER LIGHTLY 2. POWER SYSTEM STABILITY—ELEMENTARY ANALYSIS 3. SYNCHRONOUS MACHINE MODELLING FOR POWER SYSTEM DYNAMICS 4. MODELLING OF OTHER COMPONENTS FOR DYNAMIC ANALYSIS 5. OVERVIEW OF NUMERICAL METHODS 6. SMALL-SIGNAL STABILITY ANALYSIS OF POWER SYSTEMS 7. TRANSIENT STABILITY ANALYSIS OF POWER SYSTEMS 8. SUBSYNCHRONOUS AND TORSIONAL OSCILLATIONS 9. ENHANCEMENT AND COUNTERMEASURES Index

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Power System Dynamics and Stability

Author: Peter W. Sauer
Publsiher: John Wiley & Sons
Total Pages: 374
Release: 2017-09-25
Genre: Technology & Engineering
ISBN: 111935577X
Rating: 4.5/5 (7 downloads)

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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.

Download Nonlinear Control Systems and Power System Dynamics PDF

Nonlinear Control Systems and Power System Dynamics

Author: Qiang Lu
Publsiher: Springer Science & Business Media
Total Pages: 376
Release: 2013-04-17
Genre: Mathematics
ISBN: 1475733127
Rating: 4.3/5 (27 downloads)

Download Nonlinear Control Systems and Power System Dynamics Book in PDF, Epub and Kindle

Nonlinear Control Systems and Power System Dynamics presents a comprehensive description of nonlinear control of electric power systems using nonlinear control theory, which is developed by the differential geometric approach and nonlinear robust control method. This book explains in detail the concepts, theorems and algorithms in nonlinear control theory, illustrated by step-by-step examples. In addition, all the mathematical formulation involved in deriving the nonlinear control laws of power systems are sufficiently presented. Considerations and cautions involved in applying nonlinear control theory to practical engineering control designs are discussed and special attention is given to the implementation of nonlinear control laws using microprocessors. Nonlinear Control Systems and Power System Dynamics serves as a text for advanced level courses and is an excellent reference for engineers and researchers who are interested in the application of modern nonlinear control theory to practical engineering control designs.

Download POWER SYSTEM DYNAMICS AND SIMULATION PDF

POWER SYSTEM DYNAMICS AND SIMULATION

Author: ABHIJIT CHAKRABARTI
Publsiher: PHI Learning Pvt. Ltd.
Total Pages: 471
Release: 2013-04-08
Genre: Technology & Engineering
ISBN: 8120346734
Rating: 4.6/5 (34 downloads)

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This comprehensive textbook introduces electrical engineering students and engineers to the various aspects of power system dynamics. It focuses on explaining and analysing the dynamic performance of such systems which are important for both system operation and planning. The aim of this book is to present a comprehensive treatise in order to study the dynamics and simulation of the power networks. After going through the complete text, the students will be able to understand fundamental dynamic behaviour and controls of power systems and to perform basic stability analysis. The topics substantiated by suitable illustrations and computer programs describe analytical aspects of operation and characteristic of power system from the view point of steady state and dynamic condition. This text serves as a well-knit introduction to Power System Dynamics and is suitable for a one-semester course for the senior-level undergraduate students of electrical engineering and postgraduate students specializing in Power Systems.

Download Power System Dynamics : Stability & Control : 2Nd Ed. PDF

Power System Dynamics : Stability & Control : 2Nd Ed.

Author: K. R. Padiyar
Publsiher:
Total Pages: 571
Release: 2002
Genre: Electric power system stability
ISBN: 9788178000244
Rating: 4.8/5 (2 downloads)

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Modern power systems tend to be very complex not only due to increasing demand for quality power, but also on account of extensive interconnections and increasing dependence on control for optimum utilization for existing resources. A good knowledge of system dynamics and control is essential for secure operation of the system. This book is intended to serve the needs of the student and practicing engineers.

Download The Essentials of Power System Dynamics and Control PDF

The Essentials of Power System Dynamics and Control

Author: Hemanshu Roy Pota
Publsiher: Springer
Total Pages: 222
Release: 2018-05-14
Genre: Technology & Engineering
ISBN: 9811089140
Rating: 4.9/5 (4 downloads)

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This book presents a general framework for modelling power system devices to develop complete electromechanical models for synchronous machines, induction machines, and power electronic devices. It also presents linear system analysis tools that are specific to power systems and which are not generally taught in undergraduate linear system courses. Lastly, the book covers the application of the models, analysis and tools to the design of automatic voltage controllers and power system stabilisers, both for single-machine-infinite-bus systems and multi-machine interconnected systems. In most textbooks modelling, dynamic analysis, and control are closely linked to the computation methods used for analysis and design. In contrast, this book separates the essential principles and the computational methods used for power system dynamics and control. The clear distinction between principles and methods makes the potentially daunting task of designing controllers for power systems much easier to approach. A rich set of exercises is also included, and represents an integral part of the book. Students can immediately apply—using any computational tool or software—the essential principles discussed here to practical problems, helping them master the essentials.

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Power System Dynamics with Computer-Based Modeling and Analysis

Author: Yoshihide Hase
Publsiher: John Wiley & Sons
Total Pages: 1138
Release: 2020-01-21
Genre: Science
ISBN: 1119487455
Rating: 4.7/5 (55 downloads)

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A unique combination of theoretical knowledge and practical analysis experience Derived from Yoshihide Hases Handbook of Power Systems Engineering, 2nd Edition, this book provides readers with everything they need to know about power system dynamics. Presented in three parts, it covers power system theories, computation theories, and how prevailed engineering platforms can be utilized for various engineering works. It features many illustrations based on ETAP to help explain the knowledge within as much as possible. Recompiling all the chapters from the previous book, Power System Dynamics with Computer Based Modeling and Analysis offers nineteen new and improved content with updated information and all new topics, including two new chapters on circuit analysis which help engineers with non-electrical engineering backgrounds. Topics covered include: Essentials of Electromagnetism; Complex Number Notation (Symbolic Method) and Laplace-transform; Fault Analysis Based on Symmetrical Components; Synchronous Generators; Induction-motor; Transformer; Breaker; Arrester; Overhead-line; Power cable; Steady-State/Transient/Dynamic Stability; Control governor; AVR; Directional Distance Relay and R-X Diagram; Lightning and Switching Surge Phenomena; Insulation Coordination; Harmonics; Power Electronics Applications (Devices, PE-circuit and Control) and more. Combines computer modeling of power systems, including analysis techniques, from an engineering consultants perspective Uses practical analytical software to help teach how to obtain the relevant data, formulate what-if cases, and convert data analysis into meaningful information Includes mathematical details of power system analysis and power system dynamics Power System Dynamics with Computer-Based Modeling and Analysis will appeal to all power system engineers as well as engineering and electrical engineering students.

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Power System Dynamics and Stability

Author: Peter W. Sauer
Publsiher: John Wiley & Sons
Total Pages: 376
Release: 2017-07-05
Genre: Technology & Engineering
ISBN: 1119355796
Rating: 4.5/5 (96 downloads)

Download Power System Dynamics and Stability Book in PDF, Epub and Kindle

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.

Download Advanced Power System Analysis and Dynamics PDF

Advanced Power System Analysis and Dynamics

Author: Lakneshwar Prakash Singh
Publsiher: New Age International
Total Pages: 8
Release: 2008
Genre: Electric power systems
ISBN: 8122420494
Rating: 4.0/5 (94 downloads)

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Download Whole Energy System Dynamics PDF

Whole Energy System Dynamics

Author: Catalina Spataru
Publsiher: Routledge
Total Pages: 251
Release: 2017-02-24
Genre: Technology & Engineering
ISBN: 1317628268
Rating: 4.8/5 (68 downloads)

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In order to address the twenty-first-century challenges of decarbonisation, energy security and cost-effectiveness it is essential to understand whole energy systems and the interconnection and interaction between different components. An integrated language is therefore needed to assist energy policymakers and to help industrial stakeholders assess future energy systems and infrastructure and make realistic technical and economic decisions. Whole Energy System Dynamics provides an interdisciplinary approach to whole energy systems; providing insights and understanding of it in the context of challenges, opportunities and solutions at different levels and time steps. It discusses approaches across disciplinary boundaries as well as existing issues within three main themes: theory, modelling and policy, and their interlinkage with geopolitics, markets and practice. Spataru argues that there is an urgent need for a whole energy system integration. This is necessary for effective analysis, design and control of the interactions and interdependencies involved in the technical, economic, regulatory and social dimensions of the energy system. This book is essential reading for students interested in the area of energy systems, policy and modelling. It is also a valuable read for policymakers, professionals, researchers, academics, engineers and industrial stakeholders.

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Power Systems Dynamics

Author: F. P de Mello
Publsiher:
Total Pages: 0
Release: 2016-01-29
Genre: Computers
ISBN: 9781504965040
Rating: 4.4/5 (65 downloads)

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This book is based on the author's course notes on the subject of power system dynamics, with emphasis on process simulation and control design methods. They were developed at home during the years the author was employed at the General Electric Co and later at Power Technologies Inc. as vice president and manager of consulting services. The course was given to over two thousand engineers worldwide. It is a valuable reference for engineers in the power industry.

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Power System Dynamics

Author: K. R. Padiyar
Publsiher: Wiley
Total Pages: 0
Release: 1999-04-19
Genre: Technology & Engineering
ISBN: 9780471190028
Rating: 4.1/5 (9 downloads)

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About This book is divided into five sections. The first section begins by introducing the basic concepts of stability and goes on to review classical techniques of analysis based on classical machine model. This is meant to provide continuity between the old and new methods of analysis. This second section develops the system model in detail. Here it is discussed on how the generator model is derived starting from the basic circuit equations and the use of Park's transformation. The models of excitation system, turbine governor system and the models of SVC, transmission lines and loads are also discussed. The last part of this section with the help of illustrative examples explains how a single machine connected to infinite bus is a simple, yet realistic system which can be used to illustrate the features of power system dynamic problems. Section Three presents the small signal stability analysis applied to the problem of low frequency oscillations. In this analysis, the network transients are neglected. This section also introduces the problem and analysis methods using a single machine system. It also presents the power system stabilizer - design and applications and extends the analysis to multi-machine systems. Section Four begins by presenting the SSR phenomenon and methods of analysis and the solutions and counter measures to SSR. The study of transient stability problem by simulation is dealt in Section Five. It also deals with the direct methods of stability analysis using energy functions and discusses various controllers for improving the transient stability of power system. About the Software The floppy disk contains the software SIMSYN (Simulation of Synchronous Generator) and OPSSYN (Operating Point Stability of Synchronous Generator). This program can be run on any IBM compatible PC and MS DOS environment. With the help of the user manual and an interactive template, you will be able to exercise the problems found in Chapters 6 to 8.