Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Operation And Control Of Doubly Fed Induction Generators In Egypt full books in PDF, epub, and Kindle. Read online Operation And Control Of Doubly Fed Induction Generators In Egypt ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Khaled Hamza
Publisher :
ISBN 13 : 9783330059436
Total Pages : 144 pages
Book Rating : 4.0/5 (594 download)
Download or read book Operation and Control of Doubly Fed Induction Generators in Egypt written by Khaled Hamza and published by . This book was released on 2017-04-11 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mahmoud Mossa
Publisher : GRIN Verlag
ISBN 13 : 3656367760
Total Pages : 134 pages
Book Rating : 4.6/5 (563 download)
Download or read book Control of a Wind Driven Doubly Fed Induction Generator During Grid Faults written by Mahmoud Mossa and published by GRIN Verlag. This book was released on 2013-02-06 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2013 in the subject Engineering - Power Engineering, grade: none, , course: Electrical engineering (Renewable energy), language: English, abstract: Wind electrical power systems are recently getting lot of attention, because they are cost competitive, environmental clean and safe renewable power source, as compared with fossil fuel and nuclear power generation. A special type of induction generator, called a doubly fed induction generator (DFIG), is used extensively for high-power wind applications. They are used more and more in wind turbine applications due to ease controllability, high energy efficiency and improved power quality. This thesis aims to develop a method of a field orientation scheme for control both the active and reactive powers of a DFIG driven by a wind turbine.The proposed control system consists of a wind turbine that drives a DFIG connected to the utility grid through AC-DC-AC link. The main control objective is to regulate the dc link voltage for operation at maximum available wind power.This is achieved by controlling the and axes components of voltages and currents for both rotor side and line side converters using PI controllers. The complete dynamic model of the proposed system is described in detail. Computer simulations have been carried out in order to validate the effectiveness of the proposed system during the variation of wind speed. The results prove that , better overall performances are achieved, quick recover from wind speed disturbances in addition to good tracking ability. Generally, any abnormalities associated with grid asymmetrical faults are going to affect the system performance considerably. During grid faults, unbalanced currents cause negative effects like overheating problems and mechanical stress due to high torque pulsations that can damage the rotor shaft, gearbox or blade assembly. Therefore, the dynamic model of the DFIG, driven by a wind turbine during grid faults has been analyzed and developed using the method of symmetrical components. The dynamic performance of the DFIG during unbalanced grid conditions is analyzed and described in detail using digital simulations. A novel fault ride-through (FRT) capability is proposed (i.e. the ability of the power system to remain connected to the grid during faults) with suitable control strategy in this thesis. In this scheme, the input mechanical energy of the wind turbine during grid faults is stored and utilized at the moment of fault clearance, instead of being dissipated in the resistors of the crowbar circuit as in the existing FRT schemes. [...]
Author : Yi Liu
Publisher : Springer Nature
ISBN 13 : 9811904243
Total Pages : 418 pages
Book Rating : 4.8/5 (119 download)
Download or read book Advances in Control Technologies for Brushless Doubly-fed Induction Generators written by Yi Liu and published by Springer Nature. This book was released on 2022-03-06 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents advances in control technologies for efficient operation of the brushless doubly-fed induction generator (BDFIG). For robust and low-cost operation of BDFIGs, it is required to keep high-quality output voltage and eliminate the speed/position encoder under different loads and operation conditions. Some advanced control technologies, from the authors’ latest work on these topics, are presented to achieve this goal with simple and accurate texts, illustrations, and tables. The qualified outcomes obtained from this book assure the high-performance operation of BDFIGs and also give the readers a straight insight toward challenges in this research area in the future.
Author : Mahmoud K. Abdelhamid
Publisher : CRC Press
ISBN 13 : 1003832156
Total Pages : 212 pages
Book Rating : 4.0/5 (38 download)
Download or read book Advanced Controls for Wind Driven Doubly Fed Induction Generators written by Mahmoud K. Abdelhamid and published by CRC Press. This book was released on 2023-12-22 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Controls for Wind Driven Doubly Fed Induction Generators discusses the most advanced control algorithms used for enhancing the dynamics of a doubly fed induction generator (DFIG) operating at fixed and variable speeds, and which are used for different utilization purposes (standalone and grid connection). Extensive generator performance analysis has been introduced using various control topologies. Features: Presents modeling of wind energy conversion systems (WECS), including a wind turbine as a prime mover, a DFIG as a generation unit for electrical energy, and a three-phase induction motor as an isolated load Explores a detailed description for the presented control algorithms in order to visualize the base principle of each method Introduces a comprehensive performance analysis for the DFIG using the formulated predictive voltage control scheme and other control techniques under different operating conditions Examines the formulation of new control approaches which overcome the shortages present in previous DFIG control schemes Presents a detailed comparison between different control topologies for the DFIG to outline the most effective procedure in terms of dynamic response, structure simplicity, ripples, total harmonic distortion, and computational burdens The book is written for researchers and academics working on advanced control systems and those interested in areas such as machine drives, renewable energy systems, 'adaptive control', modeling of WECS, and optimization theory.
Download or read book Control of Doubly Fed Induction Generators (DFIGs) for Wind Farm Operation written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edgar N. Sanchez
Publisher : CRC Press
ISBN 13 : 1315351730
Total Pages : 133 pages
Book Rating : 4.3/5 (153 download)
Download or read book Doubly Fed Induction Generators written by Edgar N. Sanchez and published by CRC Press. This book was released on 2016-08-05 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doubly Fed Induction Generators: Control for Wind Energy provides a detailed source of information on the modeling and design of controllers for the doubly fed induction generator (DFIG) used in wind energy applications. Focusing on the use of nonlinear control techniques, this book: Discusses the main features and advantages of the DFIG Describes key theoretical fundamentals and the DFIG mathematical model Develops controllers using inverse optimal control, sliding modes, and neural networks Devises an improvement to add robustness in the presence of parametric variations Details the results of real-time implementations All controllers presented in the book are tested in a laboratory prototype. Comparisons between the controllers are made by analyzing statistical measures applied to the control objectives.
Author : Jing Guo
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (816 download)
Download or read book Control of Doubly-fed Induction Generator for Two Application written by Jing Guo and published by . This book was released on 2012 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marlies Richter
Publisher :
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (255 download)
Download or read book Control of Doubly-fed Induction Generators Under Asymmetrical Grid Conditions written by Marlies Richter and published by . This book was released on 2006 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: In den letzten Jahren ist die Zahl der Windkraftanlagen zur Gewinnung elektrischer Energie stetig gestiegen. Damit stieg auch der Einfluss der WKAs auf die Stabilität der Netze und die Elektroenergiequalität. Ein wichtiges Entwicklungsziel ist daher die Anpassung der Windkraftanlagen an aktuelle und zukünftige Netzanschlussbedingungen. Besonders wichtig ist das Verhalten der Anlagen während asymmetrischen Netzbedingungen und insbesondere während Fehlern. Ein Ziel besteht darin, die Anlage auch während Fehler im Netz weiterbetreiben zu können (keine Netztrennung) und andererseits die zusätzlichen Belastungen für die Anlage gering zu halten. - In Windkraftanlagen werden häufig doppelt gespeiste Asynchronmaschinen eingesetzt. Daher bestand das Ziel dieser Arbeit darin, die Regelung einer doppelt gespeisten Asynchronmaschine an asymmetrische Netzbedingungen anzupassen. Als erster Schritt wurden dabei nur geringe aber langdauernde Asymmetrien im Netz betrachtet. - Sowohl für die maschinen- wie auch für die netzseitige Regelung wurde eine Regelungsstruktur entwickelt. Diese beinhalten zusätzlich zu den konventionellen Reglern Regler für die Gegensystemströme. Diese zusätzlichen Regler entsprechen zusätzlichen Freiheitsgraden, mit denen weitere Regelungsziele erreicht werden können. Das Ziel der maschinenseitigen Regelung war die Verringerung von Schwingungen des elektrischen Drehmomentes während Asymmetrien. Das Ziel der netzseitigen Reglung war die Reduktion von Schwingungen der Zwischenkreisspannung. In Simulationen konnten beide Ziele erreicht werden. - Alle Simulationen wurden mit PSCAD/EMTDC durchgeführt.
Author :
Publisher :
ISBN 13 : 9782896408610
Total Pages : 81 pages
Book Rating : 4.4/5 (86 download)
Download or read book Principles of Doubly-fed Induction Generators (DFIG). written by and published by . This book was released on 2015 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lalit Goel
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.:/5 (822 download)
Download or read book Inertia Control of Doubly Fed Induction Generators Used in Wind Energy Conversion written by Lalit Goel and published by . This book was released on 2009 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Abul Kalam Azad
Publisher : Academic Press
ISBN 13 : 0128212365
Total Pages : 522 pages
Book Rating : 4.1/5 (282 download)
Download or read book Advances in Clean Energy Technologies written by Abul Kalam Azad and published by Academic Press. This book was released on 2020-09-08 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Clean Energy Technologies presents the latest advanced approaches toward a cleaner and more sustainable energy environment. Editor Kalam Azad and his team of expert contributors focus on recent developments in the field of clean energy technologies, sustainable zero emission resources, energy efficiency and environmental sustainability, as well as clean energy policy and markets. This well-rounded reference includes an authoritative view on control and storage solutions specific to medium and large-scale industries, advanced approaches to modeling, and experimental investigations on clean energy technologies. Those working in and researching clean energy and sustainability will obtain detailed understanding of a variety of zero emission energy production and conversion approaches, as well as important socio-economic and environmental considerations that can be applied to their own unique power generation settings. - Presents an exclusive analysis on advanced approaches of modeling and experimental investigations of clean energy technologies, including solar, wind, ocean, and hybrid systems - Includes an authoritative and cross-disciplinary view on energy policy and energy markets - Helps readers develop an understanding of concepts and solutions to global issues surrounding sustainability in medium-large scale energy industries - Offers detailed understanding of a variety of zero emission energy production and conversion approaches
Author : Dawei Zhi
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book Model Based Doubly Fed Induction Generators Control for Wind Energy Generation written by Dawei Zhi and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sajal Kumar Das
Publisher : Springer Nature
ISBN 13 : 9811698562
Total Pages : 382 pages
Book Rating : 4.8/5 (116 download)
Download or read book Advances in Control Techniques for Smart Grid Applications written by Sajal Kumar Das and published by Springer Nature. This book was released on 2022-03-30 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: To meet the increasing demand of electrical power, the use of renewable energy-based smart grid is attracting significant attention in recent years throughout the world. The high penetration of renewable power in the smart grids is growing its importance due to its non-finishing, reusable, reliable, sustainable, lower cost, and available characteristics. The renewable energy-based smart grid technology may mitigate the increasing energy demands effectively and efficiently without hampering the environment. But the uncertain nature of renewable sources largely affects the operation of the smart grid by un-stabling the voltage and frequency that may introduces power quality and reliability problems, which requires special control techniques. This book investigates the challenges in controlling renewable energy-based smart grids and proposes different control techniques to control the voltage and frequency effectively to improve the power quality and reliability of the power grids. This book is a valuable resource for readers interested in practical solutions in smart grids and renewable energy systems.
Author : Nguyen Van Binh
Publisher :
ISBN 13 : 9783844039887
Total Pages : 198 pages
Book Rating : 4.0/5 (398 download)
Download or read book Control of Synchronized Doubly-fed Induction Generator Under Grid Conditions written by Nguyen Van Binh and published by . This book was released on 2015 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 : 9782896408641
Total Pages : pages
Book Rating : 4.4/5 (86 download)
Download or read book Principles of Doubly-fed Induction Generators (DFIG). written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Trond Rikard Olsen
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (627 download)
Download or read book Control of a Doubly Fed Induction Generator for Wind Power Applications written by Trond Rikard Olsen and published by . This book was released on 2004 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (13 download)
Download or read book Principles of Doubly-fed Induction Generators (DFIG). written by and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
