Grid Integration And Dynamic Impact Of Wind Energy

Grid Integration and Dynamic Impact of Wind Energy details the integration of wind energy resources to the electric grid worldwide. Authors Vijay Vittal and Raja Ayyanar include detailed coverage of the power converters and control used in interfacing electric machines and power converters used in wind generators, and extensive descriptions of power systems operation and control to accommodate large penetration of wind resources. Key concepts will be illustrated through extensive power electronics and power systems simulations using software like MATLAB, Simulink and PLECS. The book addresses real world problems and solutions in the area of grid integration of wind resources, and will be a valuable resource for engineers and researchers working in renewable energy and power.

This popular reference describes the integration of wind-generated power into electrical power systems and, with the use of advanced control systems, illustrates how wind farms can be made to operate like conventional power plants. Fully revised, the third edition provides up-to-date coverage on new generator developments for wind turbines, recent technical developments in electrical power conversion systems, control design and essential operating conditions. With expanded coverage of offshore technologies, this edition looks at the characteristics and static and dynamic behaviour of offshore wind farms and their connection to the mainland grid. Brand new material includes: comprehensive treatment of onshore and offshore grid integration updated legislative guidelines for the design, construction and installation of wind power plants the fundamental characteristics and theoretical tools of electrical and mechanical components and their interactions new and future types of generators, converters, power electronics and controller designs improved use of grid capacities and grid support for fixed- and variable-speed controlled wind power plants options for grid control and power reserve provision in wind power plants and wind farms This resource is an excellent guide for researchers and practitioners involved in the planning, installation and grid integration of wind turbines and power plants. It is also highly beneficial to university students studying wind power technology, renewable energy and power systems, and to practitioners in wind engineering, turbine design and manufacture and electrical power engineering.

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.

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.

Highly accessible and authoritative account of how wind energy is safely harnessed to address the ever-pressing climate and energy challenges Onshore and Offshore Wind Energy provides an in-depth treatment of wind energy's scientific background, current technology, and international status, with an emphasis on large turbines and wind farms, both onshore and offshore. In the newly revised and fully expanded second edition, the highly qualified authors add on technological advances in the field including offshore wind turbine structures, foundation design, installation, grid integration, and reliability, and offer guidance on operation and maintenance. The text is supported by copious illustrations and about 50 inspiring full-color photographs from around the world. To further aid in reader comprehension and information retention, questions with answers and problems are included in each chapter. An accompanying website includes figures, tables, and solutions of the problems. The book is an essential primer for new entrants to the wind industry and to students on undergraduate and graduate courses on renewable energy. It also offers a unique treatise of the sustainability of emerging transformative technologies, which makes it useful to both system analysts and energy policy strategists. In Onshore and Offshore Wind Energy, readers can expect to find information on: Technology evolution and deployment experiences in China, Taiwan, EU, and US wind farms, plus common access issues Production and installation, manufacturing and logistics processes, material usage and recycling, and installation techniques Grid integration with materials on mini-grids and synergies with solar, hydropower, and wave power Life cycle sustainability, recycling, and the role of wind energy in climate and energy justice, plus vertical axes turbines and multi rotor turbines Onshore and Offshore Wind Energy is aimed at a wide readership including professionals, policy makers, and employees in the energy sector in need of a basic appreciation of the underlying principles of wind energy or a quick update, along with second and third year undergraduate and postgraduate students.

This book encompasses the latest development and advancement of the wind energy conversion system. It consists of information contributed by renowned researchers from across the globe associated with the field of wind energy. The book highlights grid integration issues, dynamic and transient stability studies, and contemporary control theories applied in wind energy conversion system. Various other topics like modeling and control methodologies of distinct variable speed wind generators like switched reluctance generator, doubly-fed induction generator, permanent magnet synchronous generator, including the suitable power electronic converter topologies for grid integration, are also elucidated in this all-inclusive book. Real-time control analysis of wind farm with the help of Real Time Digital Simulator (RTDS) is also illuminated, along with Fault ride through integrated power flow solutions, wireless coded deadbeat power control, street light application, direct power control, etc.

During the last two decades, increase in electricity demand and environmental concern resulted in fast growth of power production from renewable sources. Wind power is one of the most efficient alternatives. Due to rapid development of wind turbine technology and increasing size of wind farms, wind power plays a significant part in the power production in some countries. However, fundamental differences exist between conventional thermal, hydro, and nuclear generation and wind power, such as different generation systems and the difficulty in controlling the primary movement of a wind turbine, due to the wind and its random fluctuations. These differences are reflected in the specific interaction of wind turbines with the power system. This book addresses a wide variety of issues regarding the integration of wind farms in power systems. The book contains 14 chapters divided into three parts. The first part outlines aspects related to the impact of the wind power generation on the electric system. In the second part, alternatives to mitigate problems of the wind farm integration are presented. Finally, the third part covers issues of modeling and simulation of wind power system.