Control and Operation of Grid-Connected Wind Energy Systems

Control and Operation of Grid-Connected Wind Energy Systems PDF Author: Ali M. Eltamaly
Publisher: Springer Nature
ISBN: 3030643360
Category : Technology & Engineering
Languages : en
Pages : 323

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Book Description
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.

Control and Operation of Grid-Connected Wind Energy Systems

Control and Operation of Grid-Connected Wind Energy Systems PDF Author: Ali M. Eltamaly
Publisher: Springer Nature
ISBN: 3030643360
Category : Technology & Engineering
Languages : en
Pages : 323

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Book Description
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.

An Update on Power Quality

An Update on Power Quality PDF Author: Dylan Lu
Publisher: BoD – Books on Demand
ISBN: 9535110799
Category : Technology & Engineering
Languages : en
Pages : 162

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Book Description
Power quality is an important measure of fitness of electricity networks. With increasing renewable energy generations and usage of power electronics converters, it is important to investigate how these developments will have an impact to existing and future electricity networks. This book hence provides readers with an update of power quality issues in all sections of the network, namely, generation, transmission, distribution and end user, and discusses some practical solutions.

Power Quality in Grid-Connected Wind Turbines

Power Quality in Grid-Connected Wind Turbines PDF Author: J.J. Gutierrez
Publisher:
ISBN:
Category : Technology
Languages : en
Pages :

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Book Description
Power Quality in Grid-Connected Wind Turbines.

Wind Turbines

Wind Turbines PDF Author: Ibrahim H. Al-Bahadly
Publisher: IntechOpen
ISBN: 9789533072210
Category : Technology & Engineering
Languages : en
Pages : 666

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Book Description
The area of wind energy is a rapidly evolving field and an intensive research and development has taken place in the last few years. Therefore, this book aims to provide an up-to-date comprehensive overview of the current status in the field to the research community. The research works presented in this book are divided into three main groups. The first group deals with the different types and design of the wind mills aiming for efficient, reliable and cost effective solutions. The second group deals with works tackling the use of different types of generators for wind energy. The third group is focusing on improvement in the area of control. Each chapter of the book offers detailed information on the related area of its research with the main objectives of the works carried out as well as providing a comprehensive list of references which should provide a rich platform of research to the field.

Large Grid-Connected Wind Turbines

Large Grid-Connected Wind Turbines PDF Author: Frede Blaabjerg
Publisher: MDPI
ISBN: 303897756X
Category : Science
Languages : en
Pages : 212

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Book Description
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.

Study of Power Quality Issues in Grid Connected Wind Farms

Study of Power Quality Issues in Grid Connected Wind Farms PDF Author: T. Magesh
Publisher: Independent Author
ISBN: 9781805259060
Category :
Languages : en
Pages : 0

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Book Description
The demand for electricity is increasing day by day and the power utilities are now exploring various alternatives for increasing the generation of electricity to meet the increased demand. Increasing the generation of electricity using fossil fuels leads to increased atmospheric pollution mainly due to the emission of carbon dioxide (CO2). Minimization of green house effect by reducing CO2 and other emissions is a challenging issue today. Alternate energy sources, on the other hand, are gaining popularity over the conventional energy sources as they are environment friendly. Renewable energy sources, such as solar and wind energy, help in reducing the dependence on fossil fuels thereby reducing the green house gas emissions. Wind energy generation systems are becoming more popular, nowadays, as they are the most competitive and environment friendly. Large numbers of wind turbines are erected around the world and many projects are under progress. In 1980s, wind turbine power ratings were few tens of kilowatts only whereas today, wind turbine ratings are in megawatts.

Enhanced Power Quality Management of Grid Connected Wind Farm

Enhanced Power Quality Management of Grid Connected Wind Farm PDF Author: Kadam Deepak Prakash
Publisher: Independent Author
ISBN: 9781805254911
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
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.

Power Quality Enhancement of Wind Energy Systems

Power Quality Enhancement of Wind Energy Systems PDF Author: Wessam Arafa Hafez
Publisher: Springer Nature
ISBN: 3031432436
Category :
Languages : en
Pages : 206

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Book Description


Power Quality of Grid-connected Wind Turbines with DFIG and Their Interaction with the Grid

Power Quality of Grid-connected Wind Turbines with DFIG and Their Interaction with the Grid PDF Author: Tao Sun
Publisher:
ISBN: 9788789179490
Category :
Languages : en
Pages : 204

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Book Description


Wind Energy Systems

Wind Energy Systems PDF Author: Mohd. Hasan Ali
Publisher: CRC Press
ISBN: 143985615X
Category : Technology & Engineering
Languages : en
Pages : 287

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Book Description
Unlike conventional power plants, wind plants emit no air pollutants or greenhouse gases—and wind energy is a free, renewable resource. However, the induction machines commonly used as wind generators have stability problems similar to the transient stability of synchronous machines. To minimize power, frequency, and voltage fluctuations caused by network faults or random wind speed variations, control mechanisms are necessary. Wind Energy Systems: Solutions for Power Quality and Stabilization clearly explains how to solve stability and power quality issues of wind generator systems. Covering fundamental concepts of wind energy conversion systems, the book discusses several means to enhance the transient stability of wind generator systems. It also explains the methodologies for minimizing fluctuations of power, frequency, and voltage. Topics covered include: An overview of wind energy and wind energy conversion systems Fundamentals of electric machines and power electronics Types of wind generator systems Challenges in integrating wind power into electricity grids Solutions for power quality problems Methods for improving transient stability during network faults Methods for minimizing power fluctuations of variable-speed wind generator systems This accessible book helps researchers and engineers understand the relative effectiveness of each method and select a suitable tool for wind generator stabilization. It also offers students an introduction to wind energy conversion systems, providing insights into important grid integration and stability issues.