Download or read book Power System Transient Stability Improvement by FACTS Devices written by Sedaghati Reza and published by LAP Lambert Academic Publishing. This book was released on 2015-10-06 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Power System is an extremely non-linear and dynamic system, with operating parameters continuously varying. Stability is hence, a function of the initial operating condition and the nature of the disturbance. The system must be in a position to be able to adjust to the changing conditions and operate satisfactorily. The system must also withstand large disturbances, which may even cause structural changes due to isolation of some faulted elements. The significance of power system stability is increasingly becoming one of the most limiting factors for system performance. Power system transient stability is related to the ability to maintain synchronism when subjected to a severe disturbance, such as a short circuit on the bus. This book proposes a new structure of coordination between two FACTS devices for transient stability improvement of a power system. Furthermore, to achieve a quickly respond and adapt to the power system model, a neural network as a model to control the power transfer of FACTS devices are used. The significant performance of intelligent controller compared with Linear Quadratic Regulator (LQR) controller through simulation studies on an test power system.
Download or read book Thyristor Based FACTS Controllers for Electrical Transmission Systems written by R. Mohan Mathur and published by John Wiley & Sons. This book was released on 2002-02-27 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Transient Stability Enhancement in Power Systems Using Flexible AC Transmission System Devices written by Douglas Roland Brown and published by . This book was released on 1993 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of Flexible Alternating Current Transmission System FACTS for Power Stability Enhancement and Power Quality Improvement written by Dr. Hidaia Mahmood Alassouli and published by Dr. Hidaia Mahmood Alassouli. This book was released on 2021-04-19 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thesis will try to summarise the major power system problems and the important role of the FACTS devices to enhance the power system quality. Then, it will give a brief description for various FACTS and Active Filters controllers as mentioned on the existing publications. Most of the control schemes introduced in the existing papers were designed either for eliminating current harmonics or eliminating voltage flickers or for load flow control. So, this work is devoted to find a proper optimal control schemes for a system with series or shunt or series and shunt converters that can provide all functions together. Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. · Chapter 1: Gives a general description of most power system problems and the basic techniques used to improve the power system quality. It also gives idea about basic objectives from the FACTS devices. · Chapter 2: Offers detailed description for the basic types of FACTS devices and active filters existing in power industry. · Chapter 3: Describes various shunt controllers for control of the Static Compensator (STATCOM) and various series controllers for the control of the Static Synchronous Series Compensator (SSSC) and various Unified Power Flow Controllers (UPFC) as covered in most existing papers. · Chapter 4: Describes the major control schemes for the shunt active filter as covered by most existing papers. · Chapter 5: Describes the major control schemes for the other types of active filters as covered by most existing papers. · Chapter 6: Gives description for optimal control design. · Chapter 7: Case studies to design different optimal control schemes for system with UPFC unit to control the power flow, eliminate voltage flicker and eliminate current harmonics. The case studies were repeated for system with only series or shunt converters.
Download or read book Power System Stability Control written by Habib Habibur Rahman and published by LAP Lambert Academic Publishing. This book was released on 2013-01 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the detail & differents types of power system stability theory with some practical examples & detailsapplication of FACTS devices in networks for transient stability improvement.In the first-three chaters, different types of power system stability with some practical examples has been discussed.In four chapters, different types of faults that normally occured in power system network has been discussed.In chapter five-seven, Different types of FACTS devices with advantages, disadvantages, impacts & how to apply in networks has been elaboratly discussed.In eight-ten chapters, power system stability has been improved& controlled by desigining an external PSC controller with FACTS devices.i.e A power system controller(PSC) has been designed & this is tuned by Triple Integral Differential(TID) methods & apply this controller in different types of power system networks with different types of FACTS devices has been breifly shown.For practical networks, MATLAB/simulink software has been used for simulation purpos
Download or read book Methods for Increasing the Quality and Reliability of Power System Using FACTS Devices written by Dr. Hidaia Mahmood Alassouli and published by Dr. Hidaia Mahmood Alassouli. This book was released on 2020-06-22 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thesis will try to summarise the major power system problems and the important role of the FACTS devices to enhance the power system quality. Then, it will give a brief description for various FACTS and Active Filters controllers as mentioned on the existing publications. Most of the control schemes introduced in the existing papers were designed either for eliminating current harmonics or eliminating voltage flickers or for load flow control. So, this work is devoted to find a proper optimal control schemes for a system with series or shunt or series and shunt converters that can provide all functions together.Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. Chapter 1: Gives a general description of most power system problems and the basic techniques used to improve the power system quality. It also gives idea about basic objectives from the FACTS devices.Chapter 2: Offers detailed description for the basic types of FACTS devices and active filters existing in power industry.Chapter 3: Describes various shunt controllers for control of the Static Compensator (STATCOM) and various series controllers for the control of the Static Synchronous Series Compensator (SSSC) and various Unified Power Flow Controllers (UPFC) as covered in most existing papers.Chapter 4: Describes the major control schemes for the shunt active filter as covered by most existing papers.Chapter 5: Describes the major control schemes for the other types of active filters as covered by most existing papers.Chapter 6: Gives description for optimal control design.Chapter 7: Case studies to design different optimal control schemes for system with UPFC unit to control the power flow, eliminate voltage flicker and eliminate current harmonics. The case studies were repeated for system with only series or shunt converters.
Download or read book Control of Flexible Alternating Current Transmission System FACTS for Power Stability Enhancement written by Dr. Hedaya Mahmood Alasooly and published by BookRix. This book was released on 2020-09-23 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thesis will try to summarise the major power system problems and the important role of the FACTS devices to enhance the power system quality. Then, it will give a brief description for various FACTS and Active Filters controllers as mentioned on the existing publications. Most of the control schemes introduced in the existing papers were designed either for eliminating current harmonics or eliminating voltage flickers or for load flow control. So, this work is devoted to find a proper optimal control schemes for a system with series or shunt or series and shunt converters that can provide all functions together. Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. Chapter 1: Gives a general description of most power system problems and the basic techniques used to improve the power system quality. It also gives idea about basic objectives from the FACTS devices. Chapter 2: Offers detailed description for the basic types of FACTS devices and active filters existing in power industry. Chapter 3: Describes various shunt controllers for control of the Static Compensator (STATCOM) and various series controllers for the control of the Static Synchronous Series Compensator (SSSC) and various Unified Power Flow Controllers (UPFC) as covered in most existing papers. Chapter 4: Describes the major control schemes for the shunt active filter as covered by most existing papers. Chapter 5: Describes the major control schemes for the other types of active filters as covered by most existing papers. Chapter 6: Gives description for optimal control design. Chapter 7: Case studies to design different optimal control schemes for system with UPFC unit to control the power flow, eliminate voltage flicker and eliminate current harmonics. The case studies were repeated for system with only series or shunt converters.
Download or read book FACTS Controllers written by K. R PADIYAR and published by . This book was released on 2020-10 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Flexible AC Transmission Systems Modelling and Control written by Xiao-Ping Zhang and published by Springer Science & Business Media. This book was released on 2012-02-24 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Power System Modeling Computation and Control written by Joe H. Chow and published by John Wiley & Sons. This book was released on 2020-01-21 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Transient Stability Simulation of Multimachine Power System with Uncontrolled FACTS Devices and Its Linearised Model Derivation written by Surachai Limyingcharoen and published by . This book was released on 1995 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book HVDC FACTS for Grid Services in Electric Power Systems written by José M. Maza-Ortega and published by MDPI. This book was released on 2020-11-23 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electric power systems are headed for a true changing of the guard, due to the urgent need for achieving sustainable energy delivery. Fortunately, the development of new technologies is driving the transition of power systems toward a carbon-free paradigm while maintaining the current standards of quality, efficiency, and resilience. The introduction of HVDC and FACTS in the 20th century, taking advantage of dramatic improvements in power electronics and control, gave rise to unprecedented levels of flexibility and speed of response in comparison with traditional electromechanical devices. This flexibility is nowadays required more than ever in order to solve a puzzle with pieces that do not always fit perfectly. This Special Issue aims to address the role that FACTS and HVDC systems can play in helping electric power systems face the challenges of the near future.
Download or read book Understanding FACTS written by Narain G. Hingorani and published by Wiley-IEEE Press. This book was released on 2000 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Flexible Ac Transmission Systems FACTS written by Yong-Hua Song and published by IET. This book was released on 1999 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive guide to FACTS, covering all the major aspects in research and development of FACTS technology.
Download or read book Optimal Power Flow Using FACTS Devices written by L. Ashok Kumar and published by CRC Press. This book was released on 2020-12-04 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal Power Flow Using FACTS Devices: Soft Computing Techniques develops intelligent algorithms to analyze optimal power flow (OPF) and to enhance the power transfer capability of the transmission line with reduced congestion. By providing elaborate studies on FACTS devices and by using soft computing metaheuristics algorithms such as Firefly, Cuckoo, Flower Pollination, and others., this book enables readers to know about algorithms in real-time power system applications and damping of subsynchronous resonance (SSR) oscillations. Key features of this book include: Offers comprehensive review of FACTS devices and the importance of soft computing techniques for solving OPF. Describes the various problems associated with power system operation and control. Addresses issues of SSR in power systems and proposes soft techniques for SSR analysis in power systems. Demonstrates of the importance of SSR and congestion management using intelligent FACTS devices as part of OPF. Covers power systems’ reliability, quality, cost-effectiveness, effects on customer goodwill, and pollution limits, including the deregulation of markets and different intelligent controllers. Optimal Power Flow Using FACTS Devices: Soft Computing Techniques is aimed at researchers and professionals in the field of power systems.
Download or read book Methods for Improving Power System Transient Stability Performance written by Xijuan Lu and published by . This book was released on 2013 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Research on Power and Energy System Optimization written by Kumar, Pawan and published by IGI Global. This book was released on 2018-03-16 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the development of advanced structures for providing sustainable energy has been a topic at the forefront of public and political conversation. Many are looking for advancements on pre-existing sources and new and viable energy options to maintain a modern lifestyle. The Handbook of Research on Power and Energy System Optimization is a critical scholarly resource that examines the usage of energy in relation to the perceived standard of living within a country and explores the importance of energy structure augmentation. Featuring coverage on a wide range of topics including energy management, micro-grid, and distribution generation, this publication is targeted towards researchers, academicians, and students seeking relevant research on the augmentation of current energy structures to support existing standards of living.
