Control And Operation Of Grid Connected Wind Farms

Author : John N. Jiang,Choon Yik Tang,Rama G. Ramakumar
Publisher : Springer
Page : 139 pages
File Size : 46,6 Mb
Release : 2016-05-31
Category : Technology & Engineering
ISBN : 9783319391359

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Control and Operation of Grid-Connected Wind Farms by John N. Jiang,Choon Yik Tang,Rama G. Ramakumar Pdf

From the point of view of grid integration and operation, this monograph advances the subject of wind energy control from the individual-unit to the wind-farm level. The basic objectives and requirements for successful integration of wind energy with existing power grids are discussed, followed by an overview of the state of the art, proposed solutions and challenges yet to be resolved. At the individual-turbine level, a nonlinear controller based on feedback linearization, uncertainty estimation and gradient-based optimization is shown robustly to control both active and reactive power outputs of variable-speed turbines with doubly-fed induction generators. Heuristic coordination of the output of a wind farm, represented by a single equivalent turbine with energy storage to optimize and smooth the active power output is presented. A generic approximate model of wind turbine control developed using system identification techniques is proposed to advance research and facilitate the treatment of control issues at the wind-farm level. A supervisory wind-farm controller is then introduced with a view to maximizing and regulating active power output under normal operating conditions and unusual contingencies. This helps to make the individual turbines cooperate in such as way that the overall output of the farm accurately tracks a reference and/or is statistically as smooth as possible to improve grid reliability. The text concludes with an overall discussion of the promise of advanced wind-farm control techniques in making wind an economic energy source and beneficial influence on grid performance. The challenges that warrant further research are succinctly enumerated. Control and Operation of Grid-Connected Wind Farms is primarily intended for researchers from a systems and control background wishing to apply their expertise to the area of wind-energy generation. At the same time, coverage of contemporary solutions to fundamental operational problems will benefit power/energy engineers endeavoring to promote wind as a reliable and clean source of electrical power.

Author : Ali M. Eltamaly,Almoataz Y. Abdelaziz,Ahmed G. Abo-Khalil
Publisher : Springer Nature
Page : 323 pages
File Size : 55,8 Mb
Release : 2021-03-04
Category : Technology & Engineering
ISBN : 9783030643362

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Control and Operation of Grid-Connected Wind Energy Systems by Ali M. Eltamaly,Almoataz Y. Abdelaziz,Ahmed G. Abo-Khalil Pdf

This edited book analyses and discusses the current issues of integration of wind energy systems in the power systems. It collects recent studies in the area, focusing on numerous issues including unbalanced grid voltages, low-voltage ride-through and voltage stability of the grid. It also explores the impact of the emerging technologies of wind turbines and power converters in the integration of wind power systems in power systems. This book utilizes the editors’ expertise in the energy sector to provide a comprehensive text that will be of interest to researchers, graduate students and industry professionals.

Author : Ali M. Eltamaly,Almoataz Y. Abdelaziz,Ahmed G. Abo-Khalil
Publisher : Unknown
Page : 0 pages
File Size : 42,6 Mb
Release : 2021
Category : Electronic
ISBN : 3030643379

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Control and Operation of Grid-Connected Wind Energy Systems by Ali M. Eltamaly,Almoataz Y. Abdelaziz,Ahmed G. Abo-Khalil Pdf

This edited book analyses and discusses the current issues of integration of wind energy systems in the power systems. It collects recent studies in the area, focusing on numerous issues including unbalanced grid voltages, low-voltage ride-through and voltage stability of the grid. It also explores the impact of the emerging technologies of wind turbines and power converters in the integration of wind power systems in power systems. This book utilizes the editors' expertise in the energy sector to provide a comprehensive text that will be of interest to researchers, graduate students and industry professionals. .

Author : Olimpo Anaya-Lara,Nick Jenkins,Janaka B. Ekanayake,Phill Cartwright,Michael Hughes
Publisher : John Wiley & Sons
Page : 222 pages
File Size : 46,8 Mb
Release : 2011-08-24
Category : Technology & Engineering
ISBN : 9781119964209

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Wind Energy Generation: Modelling and Control by Olimpo Anaya-Lara,Nick Jenkins,Janaka B. Ekanayake,Phill Cartwright,Michael Hughes Pdf

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.

Author : Frede Blaabjerg,S M Muyeen
Publisher : MDPI
Page : 212 pages
File Size : 41,7 Mb
Release : 2019-04-02
Category : Science
ISBN : 9783038977568

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Large Grid-Connected Wind Turbines by Frede Blaabjerg,S M Muyeen Pdf

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.

Author : S. M. Muyeen,Junji Tamura,Toshiaki Murata
Publisher : Springer Science & Business Media
Page : 259 pages
File Size : 46,6 Mb
Release : 2008-09-25
Category : Technology & Engineering
ISBN : 9781848003163

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Stability Augmentation of a Grid-connected Wind Farm by S. M. Muyeen,Junji Tamura,Toshiaki Murata Pdf

“Stability Augmentation of a Grid-connected Wind Farm” introduces a comprehensive approach to stabilizing the power output from wind farms, covering both fixed and variable speed wind turbine generator systems. The book presents the different tools suitable for application in wind farms, together with modeling and control strategies. The book reports on output power and terminal voltage fluctuation minimization, using the integration of energy storage systems with power electronic converters. Transient stability enhancement of the power systems is also discussed. “Stability Augmentation of a Grid-connected Wind Farm” provides advanced tools with detailed modeling and controller design, including extensive simulation results.

Author : Olimpo Anaya-Lara,David Campos-Gaona,Edgar Moreno-Goytia,Grain Adam
Publisher : John Wiley & Sons
Page : 306 pages
File Size : 49,8 Mb
Release : 2014-03-26
Category : Technology & Engineering
ISBN : 9781118701713

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Offshore Wind Energy Generation by Olimpo Anaya-Lara,David Campos-Gaona,Edgar Moreno-Goytia,Grain Adam Pdf

The offshore wind sector’s trend towards larger turbines, bigger wind farm projects and greater distance to shore has a critical impact on grid connection requirements for offshore wind power plants. This important reference sets out the fundamentals and latest innovations in electrical systems and control strategies deployed in offshore electricity grids for wind power integration. Includes: All current and emerging technologies for offshore wind integration and trends in energy storage systems, fault limiters, superconducting cables and gas-insulated transformers Protection of offshore wind farms illustrating numerous system integration and protection challenges through case studies Modelling of doubly-fed induction generators (DFIG) and full-converter wind turbines structures together with an explanation of the smart grid concept in the context of wind farms Comprehensive material on power electronic equipment employed in wind turbines with emphasis on enabling technologies (HVDC, STATCOM) to facilitate the connection and compensation of large-scale onshore and offshore wind farms Worked examples and case studies to help understand the dynamic interaction between HVDC links and offshore wind generation Concise description of the voltage source converter topologies, control and operation for offshore wind farm applications Companion website containing simulation models of the cases discussed throughout Equipping electrical engineers for the engineering challenges in utility-scale offshore wind farms, this is an essential resource for power system and connection code designers and pratitioners dealing with integation of wind generation and the modelling and control of wind turbines. It will also provide high-level support to academic researchers and advanced students in power and renewable energy as well as technical and research staff in transmission and distribution system operators and in wind turbine and electrical equipment manufacturers.

Author : Qiuwei Wu,Yuanzhang Sun
Publisher : John Wiley & Sons
Page : 281 pages
File Size : 50,8 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.

Author : Olimpo Anaya-Lara,John Olav Tande,Kjetil Uhlen,Karl Merz
Publisher : John Wiley & Sons
Page : 456 pages
File Size : 45,9 Mb
Release : 2018-05-11
Category : Science
ISBN : 9781119097785

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Offshore Wind Energy Technology by Olimpo Anaya-Lara,John Olav Tande,Kjetil Uhlen,Karl Merz Pdf

A COMPREHENSIVE REFERENCE TO THE MOST RECENT ADVANCEMENTS IN OFFSHORE WIND TECHNOLOGY Offshore Wind Energy Technology offers a reference based on the research material developed by the acclaimed Norwegian Research Centre for Offshore Wind Technology (NOWITECH) and material developed by the expert authors over the last 20 years. This comprehensive text covers critical topics such as wind energy conversion systems technology, control systems, grid connection and system integration, and novel structures including bottom-fixed and floating. The text also reviews the most current operation and maintenance strategies as well as technologies and design tools for novel offshore wind energy concepts. The text contains a wealth of mathematical derivations, tables, graphs, worked examples, and illustrative case studies. Authoritative and accessible, Offshore Wind Energy Technology: Contains coverage of electricity markets for offshore wind energy and then discusses the challenges posed by the cost and limited opportunities Discusses novel offshore wind turbine structures and floaters Features an analysis of the stochastic dynamics of offshore/marine structures Describes the logistics of planning, designing, building, and connecting an offshore wind farm Written for students and professionals in the field, Offshore Wind Energy Technology is a definitive resource that reviews all facets of offshore wind energy technology and grid connection.

Author : Kadam Deepak Prakash
Publisher : Independent Author
Page : 0 pages
File Size : 53,8 Mb
Release : 2023-04-14
Category : Technology & Engineering
ISBN : 180525491X

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Enhanced Power Quality Management of Grid Connected Wind Farm by Kadam Deepak Prakash Pdf

Windmills have been used for at least 3000 years, mainly for grinding grain or pumping water, while in sailing ships the wind has been an essential source of power for even longer. From as early as the thirteenth century, horizontal-axis windmills were an integral part of the rural economy and only fell into disuse with the advent of cheap fossil-fuelled engines and then the spread of rural electrification. To use wind energy efficiently and to concentrate the visual impact of modem wind turbines, the regions with a good wind climate, a tendency to group turbines in wind farms can be observed. These wind farms are connected to high voltage transmission grids and thus directly influence the dynamic behavior of the electrical power system [1]. Modern electricity-generating wind turbines now use three-bladed upwind rotors although two-bladed, and even one-bladed, rotors were used in earlier commercial turbines. Reducing the number of blades means that the rotor has to operate at a higher rotational speed in order to extract the wind energy from wind turbine. Initially these turbines were small, sometimes rated at only 30 kW, but were developed over the next 15 years to around 40-m diameter, 800-1,000 kW. However, by the mid-1990s it was becoming clear that for larger wind turbines it would be necessary to move away from this simple architecture and to use a number of the advanced concepts (e.g. variable-speed operation, pitch regulation, advanced materials) that had been investigated in the earlier research work. Large wind turbines are up to 100 m in diameter, rated at 3 to 4 MW are used. Most of the largest wind turbines now being installed operate at variable-speed, as the power electronic converters also allow much greater control of the output power and it is easier to comply with the requirements of the power system network operator.

Author : S. M. Muyeen,Ahmed Al-Durra
Publisher : BoD – Books on Demand
Page : 216 pages
File Size : 42,5 Mb
Release : 2013-03-20
Category : Technology & Engineering
ISBN : 9789535110422

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Modeling and Control Aspects of Wind Power Systems by S. M. Muyeen,Ahmed Al-Durra Pdf

This book covers the recent development and progress of the wind energy conversion system. The chapters are contributed by prominent researchers in the field of wind energy and cover grid integration issues, modern control theories applied in wind energy conversion system, and dynamic and transient stability studies. Modeling and control strategies of different variable speed wind generators such as switched reluctance generator, permanent magnet synchronous generator, doubly-fed induction generator, including the suitable power electronic converter topologies for grid integration, are discussed. Real time control study of wind farm using Real Time Digital Simulator (RTDS) is also included in the book, along with Fault ride through, street light application, integrated power flow solutions, direct power control, wireless coded deadbeat power control, and other interesting topics.

Author : Zongxiang Lu,Shuangxi Zhou
Publisher : John Wiley & Sons
Page : 488 pages
File Size : 50,8 Mb
Release : 2018-03-28
Category : Technology & Engineering
ISBN : 9781118910078

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Integration of Large Scale Wind Energy with Electrical Power Systems in China by Zongxiang Lu,Shuangxi Zhou Pdf

An in-depth examination of large scale wind projects and electricity production in China Presents the challenges of electrical power system planning, design, operation and control carried out by large scale wind power, from the Chinese perspective Focuses on the integration issue of large scale wind power to the bulk power system, probing the interaction between wind power and bulk power systems Wind power development is a burgeoning area of study in developing countries, with much interest in offshore wind farms and several big projects under development English translation of the Chinese language original which won the "Fourth China Outstanding Publication Award nomination" in March 2013

Author : Djamila Rekioua
Publisher : Springer Nature
Page : 331 pages
File Size : 45,9 Mb
Release : 2024-06-29
Category : Electronic
ISBN : 9783031528835

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Wind Power Electric Systems by Djamila Rekioua Pdf

Author : Remus Teodorescu,Marco Liserre,Pedro Rodriguez
Publisher : John Wiley & Sons
Page : 358 pages
File Size : 44,6 Mb
Release : 2011-07-28
Category : Technology & Engineering
ISBN : 9781119957201

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Grid Converters for Photovoltaic and Wind Power Systems by Remus Teodorescu,Marco Liserre,Pedro Rodriguez Pdf

Grid converters are the key player in renewable energy integration. The high penetration of renewable energy systems is calling for new more stringent grid requirements. As a consequence, the grid converters should be able to exhibit advanced functions like: dynamic control of active and reactive power, operation within a wide range of voltage and frequency, voltage ride-through capability, reactive current injection during faults, grid services support. This book explains the topologies, modulation and control of grid converters for both photovoltaic and wind power applications. In addition to power electronics, this book focuses on the specific applications in photovoltaic wind power systems where grid condition is an essential factor. With a review of the most recent grid requirements for photovoltaic and wind power systems, the book discusses these other relevant issues: modern grid inverter topologies for photovoltaic and wind turbines islanding detection methods for photovoltaic systems synchronization techniques based on second order generalized integrators (SOGI) advanced synchronization techniques with robust operation under grid unbalance condition grid filter design and active damping techniques power control under grid fault conditions, considering both positive and negative sequences Grid Converters for Photovoltaic and Wind Power Systems is intended as a coursebook for graduated students with a background in electrical engineering and also for professionals in the evolving renewable energy industry. For people from academia interested in adopting the course, a set of slides is available for download from the website. www.wiley.com/go/grid_converters

Author : Mukund R. Patel
Publisher : CRC Press
Page : 372 pages
File Size : 45,6 Mb
Release : 1999-03-30
Category : Technology & Engineering
ISBN : 0849316057

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Wind and Solar Power Systems by Mukund R. Patel Pdf

Wind and solar energy are pollution-free sources of abundant power. With renewable power generation expected to become more and more profitable with open access to transmission lines and rapid growth around the world, the design, operation, and control of alternative energy resources becomes an essential field of study. Wind and Solar Power Systems provides a comprehensive treatment of this rapidly growing segment of the power industry. It provides the fundamentals of wind and solar power generation, energy conversion and storage, and the operational aspects of power electronics and the quality of power. It covers in detail the design, operation, and control methods applicable to stand-alone as well as grid-connected power systems and discusses the present status of and the on-going research in renewable power around the world. Wind and Solar Power Systems stands as the most modern, complete book available on renewable energy. Electrical, environmental and mechanical engineering professionals along with policy-makers evaluating the renewable energy potential of their regions will find in it the background and the details they need for decision making.