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Wind Turbine Control Systems : Principles, Modelling and Gain Scheduling Design
Modern wind turbines generally operate at variable speed in order to maximise the conversion efficiency below rated power and to reduce loading on the drive-train. In addition, pitch control of the blades is usually employed to limit the energy captured during operation above rated wind speed. The higher complexity of variable-speed variable-pitch turbines is offset by the benefits of control flexibility, namely, higher conversion efficiency, better power quality, longer useful life; because of the immediate impact of control on the cost of wind energy, reliable high-performance controllers are essential in making wind technology competitive.
Wind Energy Systems for Electric Power Generation
This book deals with Wind-Energy systems and their implementation into the grid, with focus on electrical engineering. Starting from a view on wind as a prominent source of renewable energy, it describes properties and performance of wind turbines, electrical generators and power electronic converters which are the main components of wind energy systems. Much attention is spent on system control, grid implementation and aspects of power quality.
Power Quality : Mitigation Technologies in a Distributed Environment
With the generalized use of personal computers, microelectronic-based instrumentation and other susceptible devices, the subject of power quality and its relationship to the vulnerability of high-tech facilities is becoming an increasing concern, not only to the utility companies but also to the end-customer. In the 21st century, instrumentation and control operations require high quality and ultra-reliable power in quantities and time frames never experienced before. Power Quality: Mitigation Technologies in a Distributed Environment presents a solid theoretical foundation of the modern mitigation technologies employed in the power quality arena, and provides an overview of the most recent challenges in this field.
Improvement in the Quality of Delivery of Electrical Energy using Power Electronics Systems
Electrical power is ubiquitous and continuously increasing in demand, with the result that power systems often operate close to their stability and thermal ratings. In order to tackle this problem, extraordinary changes are now taking place in the electrical supply industry worldwide, and conventional electromechanical technologies are becoming replaced by power electronics equipment. Improvement in the Quality of Delivery of Electrical Energy using Power Electronics Systems provides a detailed review of power electronics systems, covering both Flexible AC Transmissions Systems (FACTS) and Custom Power Systems (CUPS).
Flexible AC Transmission Systems : Modelling and Control
The book presents the modelling of the latest FACTS controllers for power flow control, compensation and power quality (IPFC, GUPF, VSC HVDC and M-VSCHVDC, etc.) in power system analysis. The selection is evaluated by the actual and likely future practical relevance of each. The material is derived mainly from the research and industrial development in which the authors have been heavily involved. The book is timely and of great value to power engineering engineers and students of modelling, simulations and control design of FACTS for a broad practical range of power system operation, planning and control problems.
Application of power electronics converters in smart grids and renewable energy systems
Focuses on the applications of Power Electronics Converters in smart grids and renewable energy systems. The topics covered include methods to CO2 emission control, schemes for electric vehicle charging, reliable renewable energy forecasting methods, and various power electronics converters. The converters include the quasi neutral point clamped inverter, MPPT algorithms, the bidirectional DC-DC converter, and the push–pull converter with a fuzzy logic controller.
