Flexible Ac Transmission Systems Modelling And Control

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Flexible AC Transmission Systems: Modelling and Control

Author : Xiao-Ping Zhang,Christian Rehtanz,Bikash Pal
Publisher : Springer Science & Business Media
Page : 569 pages
File Size : 46,7 Mb
Release : 2012-02-24
Category : Technology & Engineering
ISBN : 9783642282416

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Flexible AC Transmission Systems: Modelling and Control by Xiao-Ping Zhang,Christian Rehtanz,Bikash Pal Pdf

The extended and revised second edition of this successful monograph presents advanced modeling, analysis and control techniques of Flexible AC Transmission Systems (FACTS). The book covers comprehensively a range of power-system control problems: from steady-state voltage and power flow control, to voltage and reactive power control, to voltage stability control, to small signal stability control using FACTS controllers. In the six years since the first edition of the book has been published research on the FACTS has continued to flourish while renewable energy has developed into a mature and booming global green business. The second edition reflects the new developments in converter configuration, smart grid technologies, super power grid developments worldwide, new approaches for FACTS control design, new controllers for distribution system control, and power electronic controllers in wind generation operation and control. The latest trends of VSC-HVDC with multilevel architecture have been included and four completely new chapters have been added devoted to Multi-Agent Systems for Coordinated Control of FACTS-devices, Power System Stability Control using FACTS with Multiple Operating Points, Control of a Looping Device in a Distribution System, and Power Electronic Control for Wind Generation.

Flexible AC Transmission Systems: Modelling and Control

Author : Xiao-Ping Zhang,Christian Rehtanz,Bikash Pal
Publisher : Springer Science & Business Media
Page : 396 pages
File Size : 53,7 Mb
Release : 2006-03-28
Category : Technology & Engineering
ISBN : 9783540306078

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Flexible AC Transmission Systems: Modelling and Control by Xiao-Ping Zhang,Christian Rehtanz,Bikash Pal Pdf

This monograph presents advanced modelling, analysis and control techniques of FACTS. These topics reflect the recent research and development of FACTS controllers, and anticipate the future applications of FACTS in power systems. The book covers comprehensively a range of power-system control problems: from steady-state voltage and power flow control, to voltage and reactive power control, to voltage stability control, to small signal stability control using FACTS controllers. The book presents the modelling of the latest FACTS controllers for power flow control, compensation and power quality (IPFC, GUPF, VSC HVDC and M-VSCHVDC, etc.) in power system analysis. The selection is evaluated by the actual and likely future practical relevance of each. The material is derived mainly from the research and industrial development in which the authors have been heavily involved. The book is timely and of great value to power engineering engineers and students of modelling, simulations and control design of FACTS for a broad practical range of power system operation, planning and control problems.

Flexible Ac Transmission Systems (FACTS)

Author : Yong-Hua Song,Allan T. Johns
Publisher : IET
Page : 614 pages
File Size : 41,9 Mb
Release : 1999
Category : Technology & Engineering
ISBN : 0852967713

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Flexible Ac Transmission Systems (FACTS) by Yong-Hua Song,Allan T. Johns Pdf

Provides a comprehensive guide to FACTS, covering all the major aspects in research and development of FACTS technology.

Flexible AC Transmission Systems (FACTS)

Author : Suman Bhowmick
Publisher : CRC Press
Page : 168 pages
File Size : 40,6 Mb
Release : 2018-09-03
Category : Technology & Engineering
ISBN : 9781498756211

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Flexible AC Transmission Systems (FACTS) by Suman Bhowmick Pdf

Flexible AC Transmission Systems (FACTS): Newton Power-Flow Modeling of Voltage-Sourced Converter-Based Controllers introduces different voltage-sourced converter (VSC)-based FACTS controllers and VSC-based high-voltage direct current (VSC-HVDC) systems and their working principles, explaining how FACTS controllers exchange real and reactive power with systems. Subsequently, the book: Describes the Newton–Raphson method and its application for solving the power-flow problem Presents the Newton power-flow modeling of the static synchronous series compensator (SSSC), unified power-flow controller (UPFC), interline power-flow controller (IPFC), generalized unified power-flow controller (GUPFC), and static synchronous compensator (STATCOM), accommodating the practical device constraint limits (because of the unique modeling strategy, the existing Newton power-flow codes can be reused) Develops a unified Newton power-flow model of AC systems incorporating multiterminal VSC-HVDC systems with pulse-width modulation (PWM) control schemes, directly yielding the VSC modulation indices from the power-flow solution Provides numerous case studies for validation of Newton power-flow models, elaborating on the occurrences and checking of unrealistic power-flow solutions in isolated cases Includes detailed derivations of all the difficult formulae as well as solved problems on typical VSC-based FACTS controllers Flexible AC Transmission Systems (FACTS): Newton Power-Flow Modeling of Voltage-Sourced Converter-Based Controllers assumes at least an undergraduate-level understanding of engineering mathematics, network analysis, electrical machines, electrical power systems, and power electronics. Thus, the book provides a valuable reference for practitioners as well as senior-undergraduate and graduate students in electrical engineering and electrical power systems.

Power System Modeling, Computation, and Control

Author : Joe H. Chow,Juan J. Sanchez-Gasca
Publisher : John Wiley & Sons
Page : 664 pages
File Size : 41,7 Mb
Release : 2020-01-21
Category : Technology & Engineering
ISBN : 9781119546870

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Power System Modeling, Computation, and Control by Joe H. Chow,Juan J. Sanchez-Gasca Pdf

Provides students with an understanding of the modeling and practice in power system stability analysis and control design, as well as the computational tools used by commercial vendors Bringing together wind, FACTS, HVDC, and several other modern elements, this book gives readers everything they need to know about power systems. It makes learning complex power system concepts, models, and dynamics simpler and more efficient while providing modern viewpoints of power system analysis. Power System Modeling, Computation, and Control provides students with a new and detailed analysis of voltage stability; a simple example illustrating the BCU method of transient stability analysis; and one of only a few derivations of the transient synchronous machine model. It offers a discussion on reactive power consumption of induction motors during start-up to illustrate the low-voltage phenomenon observed in urban load centers. Damping controller designs using power system stabilizer, HVDC systems, static var compensator, and thyristor-controlled series compensation are also examined. In addition, there are chapters covering flexible AC transmission Systems (FACTS)—including both thyristor and voltage-sourced converter technology—and wind turbine generation and modeling. Simplifies the learning of complex power system concepts, models, and dynamics Provides chapters on power flow solution, voltage stability, simulation methods, transient stability, small signal stability, synchronous machine models (steady-state and dynamic models), excitation systems, and power system stabilizer design Includes advanced analysis of voltage stability, voltage recovery during motor starts, FACTS and their operation, damping control design using various control equipment, wind turbine models, and control Contains numerous examples, tables, figures of block diagrams, MATLAB plots, and problems involving real systems Written by experienced educators whose previous books and papers are used extensively by the international scientific community Power System Modeling, Computation, and Control is an ideal textbook for graduate students of the subject, as well as for power system engineers and control design professionals.

Understanding FACTS

Author : Narain G. Hingorani,Laszlo Gyugyi
Publisher : Wiley-IEEE Press
Page : 460 pages
File Size : 53,6 Mb
Release : 2000
Category : Technology & Engineering
ISBN : STANFORD:36105028539729

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Understanding FACTS by Narain G. Hingorani,Laszlo Gyugyi Pdf

The Flexible AC Transmission System (FACTS)--a new technology based on power electronics--offers an opportunity to enhance controllability, stability, and power transfer capability of ac transmission systems. Two pioneers in the field provide in-depth discussions on power semiconductor devices, voltage-sourced and current-sourced converters, specific FACTS controllers, and major FACTS applications in the U.S.

Thyristor-Based FACTS Controllers for Electrical Transmission Systems

Author : R. Mohan Mathur,Rajiv K. Varma
Publisher : John Wiley & Sons
Page : 534 pages
File Size : 43,5 Mb
Release : 2002-02-27
Category : Technology & Engineering
ISBN : 0471206431

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Thyristor-Based FACTS Controllers for Electrical Transmission Systems by R. Mohan Mathur,Rajiv K. Varma Pdf

Theoretische Grundlagen und praktische Details werden in diesem Band gleichermaßen tiefgründig abgehandelt. Beispiele und Fallstudien zum Entwurf von Steuerungen und zur Messung der Leistungsfähigkeit runden den Text ab.

Modelling Flexible AC Transmission Systems (FACTS) Devices on Weak Transmission Lines in the Nigerian Power Network

Author : Olalekan Olagunju
Publisher : GRIN Verlag
Page : 84 pages
File Size : 42,7 Mb
Release : 2020-02-26
Category : Technology & Engineering
ISBN : 9783346119995

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Modelling Flexible AC Transmission Systems (FACTS) Devices on Weak Transmission Lines in the Nigerian Power Network by Olalekan Olagunju Pdf

Research Paper (postgraduate) from the year 2019 in the subject Electrotechnology, , language: English, abstract: The aim of the study is to model FACTS devices on weak transmission line in the Nigeria power network and consider their effect on the bus voltages, reactive and active power using genetic algorithm(GA) approach for loss minimization. The Nigeria 330KV existing network to be considered consist of nine (9) generating stations, thirty(30)Buses and forty one (41) transmission lines which will be modelled and simulated using Matlab Version 7.10. The study is limited to Nigeria 330kV existing power network with the focus on the comparison of the Bus voltages and power flow on the transmission lines when FACTS devices are incorporated and when the FACTS devices are not incorporated. Research Questions: For the realization of the objectives mentioned above and the aim, the following research questions were set as a guide: 1. What is the significant effect of FACTS devices on weak transmission lines? 2. Can FACTS device be used with genetic algorithm for optimization of power loss and improvement of the bus voltages? 3. What is the limitation of using just genetic algorithm without FACTS device for the optimization of power loss and the improvement of the bus voltages? This research work is divided into five chapters with each chapter buttressing more on minimization of power loss. The scope of the work , the objective and aim of the research work to be achieved is addressed in chapter one (1). Chapter two(2) focus on the literature review of other researchers on FACTS device in the improvement of the power network, the concept of FACTS device and the choice of FACTS device to be used was also addressed in chapter two (2) of this research work. Chapter three focus on the methodology used for this study. The simulation of the 330kV Nigeria power network was done on MATLAB /SIMULINK 7.5. Also the chapter three focused on the use of power flow analysis toolbox which is a collection of a written codes of m files that has a compatible interface with MATLAB to generate the load flow of the power network instead of using ETAP. The genetic algorithm was also discussed as an optimization tool deployed to optimize the losses on the transmission line. Chapter four focus on the research findings with possible explanation as to some of the result obtained. Finally chapter five talks about the conclusion of this research work and highlight some areas to explore in the future.

Advanced Solutions in Power Systems

Author : Mircea Eremia,Chen-Ching Liu,Abdel-Aty Edris
Publisher : John Wiley & Sons
Page : 1072 pages
File Size : 48,5 Mb
Release : 2016-09-27
Category : Science
ISBN : 9781119175353

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Advanced Solutions in Power Systems by Mircea Eremia,Chen-Ching Liu,Abdel-Aty Edris Pdf

Provides insight on both classical means and new trends in the application of power electronic and artificial intelligence techniques in power system operation and control This book presents advanced solutions for power system controllability improvement, transmission capability enhancement and operation planning. The book is organized into three parts. The first part describes the CSC-HVDC and VSC-HVDC technologies, the second part presents the FACTS devices, and the third part refers to the artificial intelligence techniques. All technologies and tools approached in this book are essential for power system development to comply with the smart grid requirements. Discusses detailed operating principles and diagrams, theory of modeling, control strategies and physical installations around the world of HVDC and FACTS systems Covers a wide range of Artificial Intelligence techniques that are successfully applied for many power system problems, from planning and monitoring to operation and control Each chapter is carefully edited, with drawings and illustrations that helps the reader to easily understand the principles of operation or application Advanced Solutions in Power Systems: HVDC, FACTS, and Artificial Intelligence is written for graduate students, researchers in transmission and distribution networks, and power system operation. This book also serves as a reference for professional software developers and practicing engineers.

FACTS Controllers

Author : K. R PADIYAR
Publisher : Unknown
Page : 548 pages
File Size : 48,8 Mb
Release : 2020-10
Category : Electronic
ISBN : 1781833087

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FACTS Controllers by K. R PADIYAR Pdf

Key Features:Concepts are explained with illustrative examples and case studies. Applications of SVC, TCSC, GCSC, SPST, STATCOM, SSSC, UPFC, IPFC and IPC for voltage/power control in transmission systems. Application of DSTATCOM, DVR and UPQC for improving power quality in distribution systems. Design of Power Oscillation Damping (POD) controllers. Mitigation of SSR using series FACTS Controllers. About the Book:The emerging technology of Flexible AC Transmission System (FACTS) enables planning and operation of power systems at minimum cost, without compromising security. This is based on modern high power electronic systems that provide fast controllability to ensure 'flexible' operation under changing system conditions. This book presents a comprehensive treatment of the subject by discussing the operating principles, mathematical models, control design and issues that affect the applications.

Power Electronic Converters Modeling and Control

Author : Seddik Bacha,Iulian Munteanu,Antoneta Iuliana Bratcu
Publisher : Springer Science & Business Media
Page : 469 pages
File Size : 53,9 Mb
Release : 2013-11-12
Category : Technology & Engineering
ISBN : 9781447154785

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Power Electronic Converters Modeling and Control by Seddik Bacha,Iulian Munteanu,Antoneta Iuliana Bratcu Pdf

Modern power electronic converters are involved in a very broad spectrum of applications: switched-mode power supplies, electrical-machine-motion-control, active power filters, distributed power generation, flexible AC transmission systems, renewable energy conversion systems and vehicular technology, among them. Power Electronics Converters Modeling and Control teaches the reader how to analyze and model the behavior of converters and so to improve their design and control. Dealing with a set of confirmed algorithms specifically developed for use with power converters, this text is in two parts: models and control methods. The first is a detailed exposition of the most usual power converter models: · switched and averaged models; · small/large-signal models; and · time/frequency models. The second focuses on three groups of control methods: · linear control approaches normally associated with power converters; · resonant controllers because of their significance in grid-connected applications; and · nonlinear control methods including feedback linearization, stabilizing, passivity-based, and variable-structure control. Extensive case-study illustration and end-of-chapter exercises reinforce the study material. Power Electronics Converters Modeling and Control addresses the needs of graduate students interested in power electronics, providing a balanced understanding of theoretical ideas coupled with pragmatic tools based on control engineering practice in the field. Academics teaching power electronics will find this an attractive course text and the practical points make the book useful for self tuition by engineers and other practitioners wishing to bring their knowledge up to date.

FACTS

Author : Enrique Acha,Claudio R. Fuerte-Esquivel,Hugo Ambriz-Pérez,César Angeles-Camacho
Publisher : John Wiley & Sons
Page : 420 pages
File Size : 48,9 Mb
Release : 2004-10-22
Category : Technology & Engineering
ISBN : 9780470020159

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FACTS by Enrique Acha,Claudio R. Fuerte-Esquivel,Hugo Ambriz-Pérez,César Angeles-Camacho Pdf

The first book to provide comprehensive coverage of FACTS power systems modeling and simulation. * Detailed coverage of the development of FACTS controllers and guidance on the selection of appropriate equipment * Computer modelling examples of the FACTS controllers for steady-state and transient stability systems * Numerous case studies and practical examples

VSC-FACTS-HVDC

Author : Enrique Acha,Pedro Roncero-Sánchez,Antonio de la Villa-Jaen,Luis M. Castro,Behzad Kazemtabrizi
Publisher : John Wiley & Sons
Page : 414 pages
File Size : 54,8 Mb
Release : 2019-08-05
Category : Technology & Engineering
ISBN : 9781119973980

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VSC-FACTS-HVDC by Enrique Acha,Pedro Roncero-Sánchez,Antonio de la Villa-Jaen,Luis M. Castro,Behzad Kazemtabrizi Pdf

An authoritative reference on the new generation of VSC-FACTS and VSC-HVDC systems and their applicability within current and future power systems VSC-FACTS-HVDC and PMU: Analysis, Modelling and Simulation in Power Grids provides comprehensive coverage of VSC-FACTS and VSC-HVDC systems within the context of high-voltage Smart Grids modelling and simulation. Readers are presented with an examination of the advanced computer modelling of the VSC-FACTS and VSC-HVDC systems for steady-state, optimal solutions, state estimation and transient stability analyses, including numerous case studies for the reader to gain hands-on experience in the use of models and concepts. Key features: Wide-ranging treatment of the VSC achieved by assessing basic operating principles, topology structures, control algorithms and utility-level applications. Detailed advanced models of VSC-FACTS and VSC-HVDC equipment, suitable for a wide range of power network-wide studies, such as power flows, optimal power flows, state estimation and dynamic simulations. Contains numerous case studies and practical examples, including cases of multi-terminal VSC-HVDC systems. Includes a companion website featuring MATLAB software and Power System Computer Aided Design (PSCAD) scripts which are provided to enable the reader to gain hands-on experience. Detailed coverage of electromagnetic transient studies of VSC-FACTS and VSC-HVDC systems using the de-facto industry standard PSCAD/EMTDC simulation package. An essential guide for utility engineers, academics, and research students as well as industry managers, engineers in equipment design and manufacturing, and consultants.

Robust Control in Power Systems

Author : Bikash Pal,Balarko Chaudhuri
Publisher : Springer Science & Business Media
Page : 207 pages
File Size : 45,7 Mb
Release : 2006-07-02
Category : Technology & Engineering
ISBN : 9780387259505

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Robust Control in Power Systems by Bikash Pal,Balarko Chaudhuri Pdf

Robust Control in Power Systems deals with the applications of new techniques in linear system theory to control low frequency oscillations in power systems. The book specifically focuses on the analysis and damping of inter-area oscillations in the systems which are in the range of 0.2-1 Hz. The damping control action is injected through high power electronic devices known as flexible AC transmission system (FACTS) controllers. Three commonly used FACTS controllers: controllable series capacitors (CSCs) controllable phase shifters (CPSs) and static var compensators (SVCs) have been used in this book to control the inter-area oscillations. The overview of linear system theory from the perspective of power system control is explained through examples. The damping control design is formulated as norm optimization problem. The H_infinity, H2 norm of properly defined transfer functions are minimized in linear matrix inequalities (LMI) framework to obtain desired performance and stability robustness. Both centralized and decentralized control structures are used. Usually the transmission of feedback signal from a remote location encounters delays making it difficult to control the system. Smith predictor based approach has been successfully explored in this book as a solution to such a problem. Robust Control in Power Systems will be valuable to academicians in the areas of power, control and system theory, as well as professionals in the power industry.

An Introduction to Modelling of Power System Components

Author : S Krishna
Publisher : Springer Science & Business Media
Page : 137 pages
File Size : 50,7 Mb
Release : 2014-04-02
Category : Technology & Engineering
ISBN : 9788132218470

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An Introduction to Modelling of Power System Components by S Krishna Pdf

The brief provides a quick introduction to the dynamic modelling of power system components. It gives a rigorous derivation of the model of different components of the power system such as synchronous generator, transformer, transmission line, FACTS, DC transmission system, excitation system and speed governor. Models of load and prime movers are also discussed. The brief can be used as a reference for researchers working in the areas of power system dynamics, stability analysis and design of stability controllers. It can also serve as a text for a short course on power system modelling, or as a supplement for a senior undergraduate/graduate course on power system stability.