Wind Energy Generation
Modelling and Control
Erschienen am 24. August 2011
288 Seiten
978-1-119-96420-9 (ISBN)
Beschreibung
With increasing concern over climate change and the security ofenergy supplies, wind power is emerging as an important source ofelectrical energy throughout the world.
Modern wind turbines use advanced power electronics to provideefficient generator control and to ensure compatible operation withthe power system. Wind Energy Generation describes thefundamental principles and modelling of the electrical generatorand power electronic systems used in large wind turbines. It alsodiscusses how they interact with the power system and the influenceof wind turbines on power system operation andstability.
Key features:
* Includes a comprehensive account of power electronic equipmentused in wind turbines and for their grid connection.
* Describes enabling technologies which facilitate the connectionof large-scale onshore and offshore wind farms.
* Provides detailed modelling and control of wind turbinesystems.
* Shows a number of simulations and case studies which explainthe dynamic interaction between wind power and conventionalgeneration.
Weitere Details
Weitere Ausgaben
Andere Ausgaben
Olimpo Anaya-Lara | Nick Jenkins | Janaka Ekanayake
Wind Energy Generation: Modelling and Control
Buch
07/2009
Wiley
75,00 €
Versand in 10-20 Tagen
Personen
Olimpo Anaya-Lara is a Lecturer in the Institute for Energyand Environment at the University of Strathclyde, UK. Over thecourse of his career, he has successfully undertaken research onpower electronic equipment, control systems development, andstability and control of power systems with increased wind energypenetration. He was a member of the International Energy AgencyAnnexes XXI Dynamic models of wind farms for power systemstudies and XXIII Offshore wind energy technologydevelopment. He is currently a Member of the IEEE and IET, andhas published 2 technical books, as well as over 80 papers ininternational journals and conference proceedings.
Nick Jenkins was at the University of Manchester (UMIST)from 1992 to 2008. In 2008 he moved to Cardiff University where heis now the Professor of Renewable Energy. His career includes 14years of industrial experience, 5 of which were spent in developingcountries. His final position before joining the university was asa Projects Director for the Wind Energy Group, a manufacturer oflarge wind turbines. He is a Fellow of the IET, IEEE and RoyalAcademy of Engineering. In 2009 and 2010 he was the Shimizuvisiting professor at Stanford University.
Janaka Ekanayake joined Cardiff University as a SeniorLecturer in June 2008 from the University of Manchester where hewas a Research Fellow. Since 1992 he has been attached to theUniversity of Peradeniya, Sri Lanka and was promoted to a Professorin Electrical and Electronic Engineering in 2003. He is a SeniorMember of the IEEE and a Member of IET. His main research interestsinclude power electronic applications for power systems, renewableenergy generation and its integration. He has published more than25 papers in refereed journals and has also coauthored a book.
Phill Cartwright has 20 years of industrial experience inthe research, analyses, design and implementation of flexible powersystems architectures and projects with ABB, ALSTOM and AREVA inBrazil, China, Europe, India and the USA. He is currently the Headof the global Electrical & Automation Systems business forRolls-Royce Group Plc, providing integrated power systems productsand technology for Civil Aerospace, Defence Aerospace, MarineSystems, New Nuclear and emerging Tidal Generation markets anddevelopments. He is a visiting professor in Power Systems at TheUniversity of Strathclyde, UK.
Mike Hughes graduated from the University of Liverpool in1961 with first class honours in electrical engineering. Hisinitial career in the power industry was with the AssociatedElectrical Industries and The Nuclear Power Group, working onnetwork analysis and control scheme design. From 1971 to 1999, hewas with the University of Manchester Institute of Science andTechnology teaching and researching in the areas of power systemdynamics and control. He is currently a part-time Research Fellowwith Imperial College, London and a consultant in power plantcontrol and wind generation systems.
Inhalt
About the Authors.
Preface.
Acronyms and Symbols.
1 Electricity Generation from Wind Energy.
1.1 Wind Farms.
1.2 Wind Energy-generating Systems.
1.3 Wind Generators Compared with Conventional Power Plant.
1.4 Grid Code Regulations for the Integration of Wind Generation.
References.
2 Power Electronics for Wind Turbines.
2.1 Soft-starter for FSIG Wind Turbines.
2.2 Voltage Source Converters (VSCs).
2.3 Application of VSCs for Variable-speed Systems.
References.
3 Modelling of Synchronous Generators.
3.1 Synchronous Generator Construction.
3.2 The Air-gap Magnetic Field of the Synchronous Generator.
3.3 Coil Representation of the Synchronous Generator.
3.4 Generator Equations in the dq Frame.
3.5 Steady-state Operation.
3.6 Synchronous Generator with Damper Windings.
3.7 Non-reduced Order Model.
3.8 Reduced-order Model.
3.9 Control of Large Synchronous Generators.
References.
4 Fixed-speed Induction Generator (FSIG)-based Wind Turbines.
4.1 Induction Machine Construction.
4.2 Steady-state Characteristics.
4.3 FSIG Configurations for Wind Generation.
4.4 Induction Machine Modelling.
4.5 Dynamic Performance of FSIG Wind Turbines.
References.
5 Doubly Fed Induction Generator (DFIG)-based Wind Turbines.
5.1 Typical DFIG Configuration.
5.2 Steady-state Characteristics.
5.3 Control for Optimum Wind Power Extraction.
5.4 Control Strategies for a DFIG.
5.5 Dynamic Performance Assessment.
References.
6 Fully Rated Converter-based (FRC) Wind Turbines.
6.1 FRC Synchronous Generator-based (FRC-SG) Wind Turbine.
6.2 FRC Induction Generator-based (FRC-IG) Wind Turbine.
References.
7 Influence of Rotor Dynamics on Wind Turbine Operation.
7.1 Blade Bending Dynamics.
7.2 Derivation of Three-mass Model.
7.3 Effective Two-mass Model.
7.4 Assessment of FSIG and DFIG Wind Turbine Performance.
Acknowledgement.
References.
8 Influence of Wind Farms on Network Dynamic Performance.
8.1 Dynamic Stability and its Assessment.
8.2 Dynamic Characteristics of Synchronous Generation.
8.3 A Synchronizing Power and Damping Power Model of a Synchronous Generator.
8.4 Influence of Automatic Voltage Regulator on Damping.
8.5 Influence on Damping of Generator Operating Conditions.
8.6 Influence of Turbine Governor on Generator Operation.
8.7 Transient Stability.
8.8 Voltage Stability.
8.9 Generic Test Network.
8.10 Influence of Generation Type on Network Dynamic Stability.
8.11 Dynamic Interaction of Wind Farms with the Network.
8.12 Influence of Wind Generation on Network Transient Performance.
References.
9 Power Systems Stabilizers and Network Damping Capability of Wind Farms.
9.1 A Power System Stabilizer for a Synchronous Generator.
9.2 A Power System Stabilizer for a DFIG.
9.3 A Power System Stabilizer for an FRC Wind Farm.
References.
10 The Integration of Wind Farms into the Power System.
10.1 Reactive Power Compensation.
10.2 HVAC Connections.
10.3 HVDC Connections.
10.4 Example of the Design of a Submarine Network.
Acknowledgement.
References.
11 Wind Turbine Control for System Contingencies.
11.1 Contribution of Wind Generation to Frequency Regulation.
11.2 Fault Ride-through (FRT).
References.
Appendix A: State-Space Concepts and Models.
Appendix B: Introduction to Eigenvalues and Eigenvectors.
Appendix C: Linearization of State Equations.
Appendix D: Generic Network Model Parameters.
Index.
