Principles Of Doubly Fed Induction Generators Dfig

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Advanced Control of Doubly Fed Induction Generator for Wind Power Systems

Author : Dehong Xu,Frede Blaabjerg,Wenjie Chen,Nan Zhu
Publisher : John Wiley & Sons
Page : 486 pages
File Size : 46,6 Mb
Release : 2018-08-14
Category : Science
ISBN : 9781119172062

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Advanced Control of Doubly Fed Induction Generator for Wind Power Systems by Dehong Xu,Frede Blaabjerg,Wenjie Chen,Nan Zhu Pdf

Covers the fundamental concepts and advanced modelling techniques of Doubly Fed Induction Generators accompanied by analyses and simulation results Filled with illustrations, problems, models, analyses, case studies, selected simulation and experimental results, Advanced Control of Doubly Fed Induction Generator for Wind Power Systems provides the basic concepts for modelling and controlling of Doubly Fed Induction Generator (DFIG) wind power systems and their power converters. It explores both the challenges and concerns of DFIG under a non-ideal grid and introduces the control strategies and effective operations performance options of DFIG under a non-ideal grid. Other topics of this book include thermal analysis of DFIG wind power converters under grid faults; implications of the DFIG test bench; advanced control of DFIG under harmonic distorted grid voltage, including multiple-loop and resonant control; modeling of DFIG and GSC under unbalanced grid voltage; the LFRT of DFIG, including the recurring faults ride through of DFIG; and more. In addition, this resource: Explores the challenges and concerns of Doubly Fed Induction Generators (DFIG) under non-ideal grid Discusses basic concepts of DFIG wind power system and vector control schemes of DFIG Introduces control strategies under a non-ideal grid Includes case studies and simulation and experimental results Advanced Control of Doubly Fed Induction Generator for Wind Power Systems is an ideal book for graduate students studying renewable energy and power electronics as well as for research and development engineers working with wind power converters.

Modeling and Modern Control of Wind Power

Author : Qiuwei Wu,Yuanzhang Sun
Publisher : John Wiley & Sons
Page : 281 pages
File Size : 54,8 Mb
Release : 2018-02-05
Category : Science
ISBN : 9781119236269

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Modeling and Modern Control of Wind Power by Qiuwei Wu,Yuanzhang Sun Pdf

An essential reference to the modeling techniques of wind turbine systems for the application of advanced control methods This book covers the modeling of wind power and application of modern control methods to the wind power control—specifically the models of type 3 and type 4 wind turbines. The modeling aspects will help readers to streamline the wind turbine and wind power plant modeling, and reduce the burden of power system simulations to investigate the impact of wind power on power systems. The use of modern control methods will help technology development, especially from the perspective of manufactures. Chapter coverage includes: status of wind power development, grid code requirements for wind power integration; modeling and control of doubly fed induction generator (DFIG) wind turbine generator (WTG); optimal control strategy for load reduction of full scale converter (FSC) WTG; clustering based WTG model linearization; adaptive control of wind turbines for maximum power point tracking (MPPT); distributed model predictive active power control of wind power plants and energy storage systems; model predictive voltage control of wind power plants; control of wind power plant clusters; and fault ride-through capability enhancement of VSC HVDC connected offshore wind power plants. Modeling and Modern Control of Wind Power also features tables, illustrations, case studies, and an appendix showing a selection of typical test systems and the code of adaptive and distributed model predictive control. Analyzes the developments in control methods for wind turbines (focusing on type 3 and type 4 wind turbines) Provides an overview of the latest changes in grid code requirements for wind power integration Reviews the operation characteristics of the FSC and DFIG WTG Presents production efficiency improvement of WTG under uncertainties and disturbances with adaptive control Deals with model predictive active and reactive power control of wind power plants Describes enhanced control of VSC HVDC connected offshore wind power plants Modeling and Modern Control of Wind Power is ideal for PhD students and researchers studying the field, but is also highly beneficial to engineers and transmission system operators (TSOs), wind turbine manufacturers, and consulting companies.

Power Conversion and Control of Wind Energy Systems

Author : Bin Wu,Yongqiang Lang,Navid Zargari,Samir Kouro
Publisher : John Wiley & Sons
Page : 480 pages
File Size : 47,7 Mb
Release : 2011-08-09
Category : Technology & Engineering
ISBN : 9780470593653

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Power Conversion and Control of Wind Energy Systems by Bin Wu,Yongqiang Lang,Navid Zargari,Samir Kouro Pdf

The book presents the latest power conversion and control technology in modern wind energy systems. It has nine chapters, covering technology overview and market survey, electric generators and modeling, power converters and modulation techniques, wind turbine characteristics and configurations, and control schemes for fixed- and variable-speed wind energy systems. The book also provides in-depth steady-state and dynamic analysis of squirrel cage induction generator, doubly fed induction generator, and synchronous generator based wind energy systems. To illustrate the key concepts and help the reader tackle real-world issues, the book contains more than 30 case studies and 100 solved problems in addition to simulations and experiments. The book serves as a comprehensive reference for academic researchers and practicing engineers. It can also be used as a textbook for graduate students and final year undergraduate students.

Wind Power in Power Systems

Author : Thomas Ackermann
Publisher : John Wiley & Sons
Page : 1132 pages
File Size : 54,8 Mb
Release : 2012-04-23
Category : Technology & Engineering
ISBN : 9781119942085

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Wind Power in Power Systems by Thomas Ackermann Pdf

The second edition of the highly acclaimed Wind Power in Power Systems has been thoroughly revised and expanded to reflect the latest challenges associated with increasing wind power penetration levels. Since its first release, practical experiences with high wind power penetration levels have significantly increased. This book presents an overview of the lessons learned in integrating wind power into power systems and provides an outlook of the relevant issues and solutions to allow even higher wind power penetration levels. This includes the development of standard wind turbine simulation models. This extensive update has 23 brand new chapters in cutting-edge areas including offshore wind farms and storage options, performance validation and certification for grid codes, and the provision of reactive power and voltage control from wind power plants. Key features: Offers an international perspective on integrating a high penetration of wind power into the power system, from basic network interconnection to industry deregulation; Outlines the methodology and results of European and North American large-scale grid integration studies; Extensive practical experience from wind power and power system experts and transmission systems operators in Germany, Denmark, Spain, UK, Ireland, USA, China and New Zealand; Presents various wind turbine designs from the electrical perspective and models for their simulation, and discusses industry standards and world-wide grid codes, along with power quality issues; Considers concepts to increase penetration of wind power in power systems, from wind turbine, power plant and power system redesign to smart grid and storage solutions. Carefully edited for a highly coherent structure, this work remains an essential reference for power system engineers, transmission and distribution network operator and planner, wind turbine designers, wind project developers and wind energy consultants dealing with the integration of wind power into the distribution or transmission network. Up-to-date and comprehensive, it is also useful for graduate students, researchers, regulation authorities, and policy makers who work in the area of wind power and need to understand the relevant power system integration issues.

Artificial Organic Networks

Author : Hiram Ponce-Espinosa,Pedro Ponce-Cruz,Arturo Molina
Publisher : Springer
Page : 232 pages
File Size : 55,5 Mb
Release : 2013-11-12
Category : Technology & Engineering
ISBN : 9783319024721

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Artificial Organic Networks by Hiram Ponce-Espinosa,Pedro Ponce-Cruz,Arturo Molina Pdf

This monograph describes the synthesis and use of biologically-inspired artificial hydrocarbon networks (AHNs) for approximation models associated with machine learning and a novel computational algorithm with which to exploit them. The reader is first introduced to various kinds of algorithms designed to deal with approximation problems and then, via some conventional ideas of organic chemistry, to the creation and characterization of artificial organic networks and AHNs in particular. The advantages of using organic networks are discussed with the rules to be followed to adapt the network to its objectives. Graph theory is used as the basis of the necessary formalism. Simulated and experimental examples of the use of fuzzy logic and genetic algorithms with organic neural networks are presented and a number of modeling problems suitable for treatment by AHNs are described: · approximation; · inference; · clustering; · control; · classification; and · audio-signal filtering. The text finishes with a consideration of directions in which AHNs could be implemented and developed in future. A complete LabVIEWTM toolkit, downloadable from the book’s page at springer.com enables readers to design and implement organic neural networks of their own. The novel approach to creating networks suitable for machine learning systems demonstrated in Artificial Organic Networks will be of interest to academic researchers and graduate students working in areas associated with computational intelligence, intelligent control, systems approximation and complex networks.

Doubly Fed Induction Machine

Author : Gonzalo Abad,Jesús López,Miguel Rodríguez,Luis Marroyo,Grzegorz Iwanski
Publisher : Wiley-IEEE Press
Page : 640 pages
File Size : 52,6 Mb
Release : 2011-11-01
Category : Technology & Engineering
ISBN : 0470768657

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Doubly Fed Induction Machine by Gonzalo Abad,Jesús López,Miguel Rodríguez,Luis Marroyo,Grzegorz Iwanski Pdf

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.

Engineering Principles, Modeling and Economics of Evaporative Coolers

Author : Daniel Ingo Hefft,Charles Oluwaseun Adetunji,Tilahun Seyoum Workneh,Duncan Onyango Mbuge
Publisher : Academic Press
Page : 340 pages
File Size : 53,9 Mb
Release : 2023-07-10
Category : Technology & Engineering
ISBN : 9780323886277

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Engineering Principles, Modeling and Economics of Evaporative Coolers by Daniel Ingo Hefft,Charles Oluwaseun Adetunji,Tilahun Seyoum Workneh,Duncan Onyango Mbuge Pdf

Engineering Principles, Modelling and Economics of Evaporative Coolers covers the basic engineering and technical principles behind the operation and construction of evaporative coolers, also highlighting challenges. The book presents the reader with selected case studies on modelling in the cooling chamber and explains the economic implications an evaporative structure can bring. Edited by a team of specialists, the book also explains the strong dependence of the technology’s performance on environmental conditions, and hence the limits on temperature control in the preservation of post-harvest agriculture products. Evaporative coolers are an ancient technology, invented long before the introduction of chemical refrigerants as used in modern fridges or cooling towers. This two volume set covers the topic, with practical applications, construction techniques, and operation of the technology. Thoroughly explores unit operations and engineering principles of evaporative coolers Includes CFD modelling on evaporative cooling structures Covers the economics of evaporative coolers

Variable Speed Generators

Author : Ion Boldea
Publisher : CRC Press
Page : 551 pages
File Size : 47,8 Mb
Release : 2005-11-09
Category : Technology & Engineering
ISBN : 9781420037265

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Variable Speed Generators by Ion Boldea Pdf

Surveying the technologies used to satisfy the world's demand for open, efficient, and clean electricity, Variable Speed Generators provides an in-depth examination of variable-speed generators for both stand-alone and grid-connected applications. Part of The Electric Generators Handbook, Two-Volume Set, this work offers authoritative, tightly focused treatment of the topologies, steady state and transients modeling, performance, control, design, and testing of stand-alone and grid-connected generators operating at variable speeds. Variable Speed Generators thoroughly covers all types of variable-speed generators currently in progress in distributed generation and renewable energy applications around the world. It delves into the steady state, transients, control, and design of claw-pole rotor synchronous, induction, permanent magnet-assisted synchronous, and switched reluctance starter alternators for hybrid-electric vehicles. It also discusses PM synchronous, transverse-flux PM, and flux-reversal PM generators for low-speed wind and hydro energy conversion as well as linear-motion alternators for residential and spacecraft applications. Numerous design and control examples illustrate the discussion. The promise of renewable, sustainable energy rests on our ability to design innovative power systems that are able to harness energy from a variety of sources. Variable Speed Generators supplies the tools necessary to design, validate, and deploy the right power generation technologies to fulfill tomorrow's complex energy needs.

Stability Control and Reliable Performance of Wind Turbines

Author : Kenneth Eloghene Okedu
Publisher : BoD – Books on Demand
Page : 198 pages
File Size : 50,6 Mb
Release : 2018-10-10
Category : Technology & Engineering
ISBN : 9781789841473

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Stability Control and Reliable Performance of Wind Turbines by Kenneth Eloghene Okedu Pdf

This book is intended for academics and engineers working in universities, research institutes, and industry sectors wishing to acquire new information and enhance their knowledge of the current trends in wind turbine technology. Readers will gain new ideas and special experience with in-depth information about modeling, stability control, assessment, reliability, and future prospects of wind turbines. This book contains a number of problems and solutions that can be integrated into larger research findings and projects. The book enhances studies concerning the state of the art of wind turbines, modeling and intelligent control of wind turbines, power quality of wind turbines, robust controllers for wind turbines in cold weather, etc. The book also looks at recent developments in wind turbine supporting structures, noise reduction estimation methods, reliability and prospects of wind turbines, etc. As I enjoyed preparing this book, I am sure that it will be valuable for a large sector of readers.

Advances in Modelling and Control of Wind and Hydrogenerators

Author : Amir Ebrahimi
Publisher : BoD – Books on Demand
Page : 201 pages
File Size : 43,8 Mb
Release : 2020-04-01
Category : Technology & Engineering
ISBN : 9781838805326

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Advances in Modelling and Control of Wind and Hydrogenerators by Amir Ebrahimi Pdf

Rapid deployment of wind and solar energy generation is going to result in a series of new problems with regards to the reliability of our electrical grid in terms of outages, cost, and life-time, forcing us to promptly deal with the challenging restructuring of our energy systems. Increased penetration of fluctuating renewable energy resources is a challenge for the electrical grid. Proposing solutions to deal with this problem also impacts the functionality of large generators. The power electronic generator interactions, multi-domain modelling, and reliable monitoring systems are examples of new challenges in this field. This book presents some new modelling methods and technologies for renewable energy generators including wind, ocean, and hydropower systems.

Wind Power Generation and Distribution

Author : David Rivkin,Laurel Silk,Marc Randall
Publisher : Jones & Bartlett Publishers
Page : 182 pages
File Size : 47,5 Mb
Release : 2011-11
Category : Education
ISBN : 9781449624507

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Wind Power Generation and Distribution by David Rivkin,Laurel Silk,Marc Randall Pdf

Provides readers with information on electric motors and the installation and maintenance of wind turbines. Topics include energy conversion, power electronics, converters, generators, wind-turbine control, rotor dynamics, and wind farms.