Enhancement Of Transient Stability Of Dfig Based Variable Speed Wind Generator Using Diode Bridge Type Non Superconducting Fault Current Limiter And Resistive Solid State Fault Current Limiter

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Enhancement of Transient Stability of DFIG Based Variable Speed Wind Generator Using Diode-bridge-type Non-superconducting Fault Current Limiter and Resistive Solid State Fault Current Limiter

Author : Md Emrad Hossain
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (973 download)

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Book Synopsis Enhancement of Transient Stability of DFIG Based Variable Speed Wind Generator Using Diode-bridge-type Non-superconducting Fault Current Limiter and Resistive Solid State Fault Current Limiter by : Md Emrad Hossain

Download or read book Enhancement of Transient Stability of DFIG Based Variable Speed Wind Generator Using Diode-bridge-type Non-superconducting Fault Current Limiter and Resistive Solid State Fault Current Limiter written by Md Emrad Hossain and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of doubly-fed induction generator (DFIG) is very effective in the fast-growing wind generator (WG) market. The foremost concern for the DFIG based WG system is to maintain the transient stability during fault, as the stator of the DFIG is directly connected to the grid. Therefore, transient stability enhancement of the DFIG is very important. In this work, a diode-bridge-type nonsuperconducting fault current limiter (NSFCL) and resistive solid-state fault current limiter (R-type SSFCL) are examined to augment the transient stability of the DFIG based WG system. In simulations, temporary balanced and unbalanced faults were applied in the test system to investigate the proposed NSFCL and the R-type SSFCL transient stability performance. Besides a DC resistive superconducting fault current limiter (SFCL), bridge-type fault current limiter (BFCL) and series dynamic braking resistor (SDBR) are also considered to compare their performance with the proposed NSFCL and R-type SSFCL. These simulations were performed with Matlab/Simulink software. Simulation results clearly indicate that the NSFCL and R-type SSFCL enhances the transient stability of the DFIG based WG. Moreover, the NSFCL works better than the DC resistive SFCL, BFCL and SDBR in every aspect and R-type SSFCL works better than the SDBR in all aspect.

Voltage Stability Enhancement of Wind Generator System Using Superconducting Fault Current Limiter

Author : Arnab Banik
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (964 download)

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Book Synopsis Voltage Stability Enhancement of Wind Generator System Using Superconducting Fault Current Limiter by : Arnab Banik

Download or read book Voltage Stability Enhancement of Wind Generator System Using Superconducting Fault Current Limiter written by Arnab Banik and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind generator systems have stability problems during network faults. The superconducting fault current limiter (SFCL) has the ability to prevent the magnitude of short-circuit current from increasing. This work proposes the SFCL device to enhance the voltage stability of a fixed-speed wind generator system.In this work the performance of SFCL is compared to that of the thyristor switched capacitor (TSC) method and the pitch control method. The comparison is done in terms of voltage stability enhancement, controller complexity and cost. The effectiveness of the proposed methodology is tested considering permanent and temporary, balanced and unbalanced faults in the power system model consisting of a wind generator and a synchronous generator.From the simulation results it is evident that performance of SFCL is better. On comparison it can be concluded that SFCL performs better when compared to TSC or pitch control method. Simulations are performed through Matlab/Simulink software.

Fault Ride-Through Capacity Enhancement of Fixed Speed Wind Generator by A Modified Bridge-type Fault Current Limiter

Author : Gilmanur Rashid
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (968 download)

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Book Synopsis Fault Ride-Through Capacity Enhancement of Fixed Speed Wind Generator by A Modified Bridge-type Fault Current Limiter by : Gilmanur Rashid

Download or read book Fault Ride-Through Capacity Enhancement of Fixed Speed Wind Generator by A Modified Bridge-type Fault Current Limiter written by Gilmanur Rashid and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Fault Ride-Through (FRT) is a common requirement to abide by grid code all over the world. In this work, to enhance the fault ride-through capability of a fixed speed wind generator system, a modified configuration of Bridge-Type Fault Current Limiter (BFCL) is proposed. To check the effectiveness of the proposed BFCL, its performance is compared with that of the Series Dynamic Braking Resistor (SDBR). A harmonic performance improvement by the proposed method is also analyzed. Three-line-to-ground (3LG), line-to-line (LL) and single-line-to-ground (1LG) faults were applied to one of the double circuit transmission lines connected to the wind generator system. Simulations were carried out using Matlab/Simulink software. Simulation results show that the proposed BFCL is very effective device to achieve the FRT and suppress fault current that eliminates the need for circuit breaker replacement. Also, the BFCL improves the harmonic performance and helps follow harmonic grid code. Moreover, it was found that the BFCL works better than the SDBR, and has some distinct advantages over the SDBR.

Advances in Wind Power

Author : Rupp Carriveau
Publisher : BoD – Books on Demand
ISBN 13 : 9535108638
Total Pages : 378 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Advances in Wind Power by : Rupp Carriveau

Download or read book Advances in Wind Power written by Rupp Carriveau and published by BoD – Books on Demand. This book was released on 2012-11-21 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's wind energy industry is at a crossroads. Global economic instability has threatened or eliminated many financial incentives that have been important to the development of specific markets. Now more than ever, this essential element of the world energy mosaic will require innovative research and strategic collaborations to bolster the industry as it moves forward. This text details topics fundamental to the efficient operation of modern commercial farms and highlights advanced research that will enable next-generation wind energy technologies. The book is organized into three sections, Inflow and Wake Influences on Turbine Performance, Turbine Structural Response, and Power Conversion, Control and Integration. In addition to fundamental concepts, the reader will be exposed to comprehensive treatments of topics like wake dynamics, analysis of complex turbine blades, and power electronics in small-scale wind turbine systems.

Transient Stability Improvement of a PMSG-Based Wind Generator By Series Dynamic Braking Resistor

Author : Michael Anthony Moore
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis Transient Stability Improvement of a PMSG-Based Wind Generator By Series Dynamic Braking Resistor by : Michael Anthony Moore

Download or read book Transient Stability Improvement of a PMSG-Based Wind Generator By Series Dynamic Braking Resistor written by Michael Anthony Moore and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: With all power systems there is a responsibility to offer quality power without delay when it is needed. That goal is often met with faults along the way. These faults occur as single-line-to-ground (1LG), two-line-to-ground (2LG) and the three-line-to-ground (3LG). In the range of severity, single-line-to-ground faults have been found to be the least severe, yet they happen more frequently. Three-line-to-gournd faults have been found to happen less frequently but are the most severe case. In the pursuit of offering quality powr without delay power systems have to be able to mitigate all of these faults to achieve this feat. This is the job of the series dynamic braking resistor technology. .

Wind Power Plant Enhancement with a Fault-current Limiter

Author : E. Muljadi
Publisher :
ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (77 download)

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Book Synopsis Wind Power Plant Enhancement with a Fault-current Limiter by : E. Muljadi

Download or read book Wind Power Plant Enhancement with a Fault-current Limiter written by E. Muljadi and published by . This book was released on 2011 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates the capability of a saturable core fault-current limiter to limit the short circuit current of different types of wind turbine generators. Different faults are simulated to investigate the effectiveness of the FCL to limit the SCC and to reduce transient torque during faults. Several cases will be considered to demonstrate the benefits of using FCLs in unique situations.

Innovations in Electrical and Electronic Engineering

Author : Margarita N. Favorskaya
Publisher : Springer Nature
ISBN 13 : 9811546924
Total Pages : 775 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Innovations in Electrical and Electronic Engineering by : Margarita N. Favorskaya

Download or read book Innovations in Electrical and Electronic Engineering written by Margarita N. Favorskaya and published by Springer Nature. This book was released on 2020-07-25 with total page 775 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a compilation of selected papers from 2020 International Conference on Electrical and Electronics Engineering (ICEEE 2020) held in National Power Training Institute HQ (Govt. of India) on February 21 – 22, 2020. The work focuses on the current development in the fields of electrical and electronics engineering like power generation, transmission and distribution, renewable energy sources and technology, power electronics and applications, robotics, artificial intelligence and IoT, control, and automation and instrumentation, electronics devices, circuits and systems, wireless and optical communication, RF and microwaves, VLSI, and signal processing. The book is beneficial for readers from both academia and industry.

Wind Power Plant Enhancement with a Fault-current Limiter :.

Author : E. Muljadi
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Wind Power Plant Enhancement with a Fault-current Limiter :. by : E. Muljadi

Download or read book Wind Power Plant Enhancement with a Fault-current Limiter :. written by E. Muljadi and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Static Non-Linear Controlled Bridge Type Fault Current Limiter for Transient Stability Augmentation of Multi-Machine Power System

Download A Static Non-Linear Controlled Bridge Type Fault Current Limiter for Transient Stability Augmentation of Multi-Machine Power System PDF Online Free

Author : Vinothkumar A
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis A Static Non-Linear Controlled Bridge Type Fault Current Limiter for Transient Stability Augmentation of Multi-Machine Power System by : Vinothkumar A

Download or read book A Static Non-Linear Controlled Bridge Type Fault Current Limiter for Transient Stability Augmentation of Multi-Machine Power System written by Vinothkumar A and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper implements Fault Current Limiting (FCL) requirements and proposed a calculation method to determine the required dc reactor value, for the purpose of the converter continuous operation during dc faults. On this basis, the Bridge- Type Fault Current Limiter (BFCL) using static non-linear controller was proposed for using in the dc grid, due to merits including minor negative influence on dc grid traditional operation, fast response to dc faults and efficient coordination with the DC Circuit Breaker (DCCB). The parameter style principle of the bridge-type FCL for dc grid was conjointly mentioned. Then the scaled-down dc experiment take a look at circuit was designed to verify the rule and performance of the bridge-type FCL. The simulation and experimental results are presented to clarify the theory and feasibility of the proposed FCL at different points of IEEE 30-bus power system, which manifest simple structure of the circuit and show feasibility of the proposed FCL.

Wind Energy Generation: Modelling and Control

Author : Olimpo Anaya-Lara
Publisher : John Wiley & Sons
ISBN 13 : 1119964202
Total Pages : 222 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Wind Energy Generation: Modelling and Control by : Olimpo Anaya-Lara

Download or read book Wind Energy Generation: Modelling and Control written by Olimpo Anaya-Lara and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: WIND ENERGY GENERATION WIND ENERGY GENERATION MODELLING AND CONTROL With increasing concern over climate change and the security of energy supplies, wind power is emerging as an important source of electrical energy throughout the world. Modern wind turbines use advanced power electronics to provide efficient generator control and to ensure compatible operation with the power system. Wind Energy Generation describes the fundamental principles and modelling of the electrical generator and power electronic systems used in large wind turbines. It also discusses how they interact with the power system and the influence of wind turbines on power system operation and stability. Key features: Includes a comprehensive account of power electronic equipment used in wind turbines and for their grid connection. Describes enabling technologies which facilitate the connection of large-scale onshore and offshore wind farms. Provides detailed modelling and control of wind turbine systems. Shows a number of simulations and case studies which explain the dynamic interaction between wind power and conventional generation.

Doubly Fed Induction Machine

Author : Gonzalo Abad
Publisher : Wiley-IEEE Press
ISBN 13 : 9780470768655
Total Pages : 640 pages
Book Rating : 4.7/5 (686 download)

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Book Synopsis Doubly Fed Induction Machine by : Gonzalo Abad

Download or read book Doubly Fed Induction Machine written by Gonzalo Abad and published by Wiley-IEEE Press. This book was released on 2011-11-01 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will be focused on the modeling and control of the DFIM based wind turbines. In the first part of the book, the mathematical description of different basic dynamic models of the DFIM will be carried out. It will be accompanied by a detailed steady-state analysis of the machine. After that, a more sophisticated model of the machine that considers grid disturbances, such as voltage dips and unbalances will be also studied. The second part of the book surveys the most relevant control strategies used for the DFIM when it operates at the wind energy generation application. The control techniques studied, range from standard solutions used by wind turbine manufacturers, to the last developments oriented to improve the behavior of high power wind turbines, as well as control and hardware based solutions to address different faulty scenarios of the grid. In addition, the standalone DFIM generation system will be also analyzed.

Intelligent Computing Techniques for Smart Energy Systems

Author : Akhtar Kalam
Publisher : Springer Nature
ISBN 13 : 9811502145
Total Pages : 1011 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Intelligent Computing Techniques for Smart Energy Systems by : Akhtar Kalam

Download or read book Intelligent Computing Techniques for Smart Energy Systems written by Akhtar Kalam and published by Springer Nature. This book was released on 2019-12-16 with total page 1011 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book compiles the research works related to smart solutions concept in context to smart energy systems, maintaining electrical grid discipline and resiliency, computational collective intelligence consisted of interaction between smart devices, smart environments and smart interactions, as well as information technology support for such areas. It includes high-quality papers presented in the International Conference on Intelligent Computing Techniques for Smart Energy Systems organized by Manipal University Jaipur. This book will motivate scholars to work in these areas. The book also prophesies their approach to be used for the business and the humanitarian technology development as research proposal to various government organizations for funding approval.

Fundamental and Advanced Topics in Wind Power

Author : Rupp Carriveau
Publisher : BoD – Books on Demand
ISBN 13 : 9533075082
Total Pages : 438 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Fundamental and Advanced Topics in Wind Power by : Rupp Carriveau

Download or read book Fundamental and Advanced Topics in Wind Power written by Rupp Carriveau and published by BoD – Books on Demand. This book was released on 2011-07-05 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the fastest growing source of energy in the world, wind has a very important role to play in the global energy mix. This text covers a spectrum of leading edge topics critical to the rapidly evolving wind power industry. The reader is introduced to the fundamentals of wind energy aerodynamics; then essential structural, mechanical, and electrical subjects are discussed. The book is composed of three sections that include the Aerodynamics and Environmental Loading of Wind Turbines, Structural and Electromechanical Elements of Wind Power Conversion, and Wind Turbine Control and System Integration. In addition to the fundamental rudiments illustrated, the reader will be exposed to specialized applied and advanced topics including magnetic suspension bearing systems, structural health monitoring, and the optimized integration of wind power into micro and smart grids.

Large Grid-Connected Wind Turbines

Author : Frede Blaabjerg
Publisher : MDPI
ISBN 13 : 303897756X
Total Pages : 212 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis Large Grid-Connected Wind Turbines by : Frede Blaabjerg

Download or read book Large Grid-Connected Wind Turbines written by Frede Blaabjerg and published by MDPI. This book was released on 2019-04-02 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the technological progress and developments of a large-scale wind energy conversion system along with its future trends, with each chapter constituting a contribution by a different leader in the wind energy arena. Recent developments in wind energy conversion systems, system optimization, stability augmentation, power smoothing, and many other fascinating topics are included in this book. Chapters are supported through modeling, control, and simulation analysis. This book contains both technical and review articles.

Static Compensators (STATCOMs) in Power Systems

Author : Farhad Shahnia
Publisher : Springer
ISBN 13 : 9812872817
Total Pages : 741 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Static Compensators (STATCOMs) in Power Systems by : Farhad Shahnia

Download or read book Static Compensators (STATCOMs) in Power Systems written by Farhad Shahnia and published by Springer. This book was released on 2014-12-01 with total page 741 pages. Available in PDF, EPUB and Kindle. Book excerpt: A static compensator (STATCOM), also known as static synchronous compensator, is a member of the flexible alternating current transmission system (FACTS) devices. It is a power-electronics based regulating device which is composed of a voltage source converter (VSC) and is shunt-connected to alternating current electricity transmission and distribution networks. The voltage source is created from a DC capacitor and the STATCOM can exchange reactive power with the network. It can also supply some active power to the network, if a DC source of power is connected across the capacitor. A STATCOM is usually installed in the electric networks with poor power factor or poor voltage regulation to improve these problems. In addition, it is used to improve the voltage stability of a network. This book covers STATCOMs from different aspects. Different converter topologies, output filters and modulation techniques utilized within STATCOMs are reviewed. Mathematical modeling of STATCOM is presented in detail and different STATCOM control strategies and algorithms are discussed. Modified load flow calculations for a power system in the presence of STATCOMs are presented. Several applications of STATCOMs in transmission and distribution networks are discussed in different examples and optimization techniques for defining the optimal location and ratings of the STATCOMs in power systems are reviewed. Finally, the performance of the network protection scheme in the presence of STATCOMs is described. This book will be an excellent resource for postgraduate students and researchers interested in grasping the knowledge on STATCOMs.

Sustainable Power Systems

Author : Nava Raj Karki
Publisher : Springer
ISBN 13 : 9811022305
Total Pages : 186 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Sustainable Power Systems by : Nava Raj Karki

Download or read book Sustainable Power Systems written by Nava Raj Karki and published by Springer. This book was released on 2017-01-10 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with quantifying and analyzing the risks associated with sustainable energy technology growth in electric power systems, and developing appropriate models and methodologies to mitigate the risks and improve the overall system performance. The rapid increase in the installation of renewable energy sources in electric power systems has given rise to a wide range of problems related to planning and operation of power systems to maintain quality, stability, reliability and efficiency. Additionally, there is a growing global environmental concern regarding increasing emissions from the electric power generation required to meet rising energy needs and support sustainable and inclusive development. The phenomenon of low voltage ride through (LVRT), common to wind energy systems, is discussed, and ways to tackle the same are proposed in the first chapter. Subsequent chapters propose methods of optimizing a sustainable and smart microgrid, and supplying electricity to remote areas of a developing country with no immediate possibility of national grid extension. The economic benefit and technical challenges of forming localized minigrid are also discussed. The book proposes a method for reliability assessment of a power grid with sustainable power transportation system. The issue of weak link in power system is very important as it will provide the system operators and planners to take necessary measures to strengthen the system. An approach to determine the weak parts of the system and its unreliability is proposed. With increasing installation of HVDC power transmission and development of efficient and low cost power electronic devices, the DC microgrids are becoming a common phenomenon. Their existence together with AC Grids result in Hybrid AC/DC Microgrids, which are discussed in this book. It further presents a method for reliability evaluation of a distribution system with network reconfiguration in the presence of distributed generation. The important problems in sustainable energy growth, and their potential solutions discussed and presented in the book should be of great interest to engineers, policy makers, researchers and academics in the area of electric power engineering.

Energy Harvesting

Author : Alireza Khaligh
Publisher : CRC Press
ISBN 13 : 1351834029
Total Pages : 529 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Energy Harvesting by : Alireza Khaligh

Download or read book Energy Harvesting written by Alireza Khaligh and published by CRC Press. This book was released on 2017-12-19 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Also called energy scavenging, energy harvesting captures, stores, and uses "clean" energy sources by employing interfaces, storage devices, and other units. Unlike conventional electric power generation systems, renewable energy harvesting does not use fossil fuels and the generation units can be decentralized, thereby significantly reducing transmission and distribution losses. But advanced technical methods must be developed to increase the efficiency of devices in harvesting energy from environmentally friendly, "green" resources and converting them into electrical energy. Recognizing this need, Energy Harvesting: Solar, Wind, and Ocean Energy Conversion Systems describes various energy harvesting technologies, different topologies, and many types of power electronic interfaces for stand-alone utilization or grid connection of energy harvesting applications. Along with providing all the necessary concepts and theoretical background, the authors develop simulation models throughout the text to build a practical understanding of system analysis and modeling. With a focus on solar energy, the first chapter discusses the I−V characteristics of photovoltaic (PV) systems, PV models and equivalent circuits, sun tracking systems, maximum power point tracking systems, shading effects, and power electronic interfaces for grid-connected and stand-alone PV systems. It also presents sizing criteria for applications and modern solar energy applications, including residential, vehicular, naval, and space applications. The next chapter reviews different types of wind turbines and electrical machines as well as various power electronic interfaces. After explaining the energy generation technologies, optimal operation principles, and possible utilization techniques of ocean tidal energy harvesting, the book explores near- and offshore approaches for harvesting the kinetic and potential energy of ocean waves. It also describes the required absorber, turbine, and generator types, along with the power electronic interfaces for grid connection and commercialized ocean wave energy conversion applications. The final chapter deals with closed, open, and hybrid-cycle ocean thermal energy conversion systems.