Optimizing Wind Turbine Efficiency by Deformable Structures in Smart Blades

Abstract

This paper presents a method for optimizing blade designs in smart rotors; the objective is to maximize power regardless of wind conditions. An extensive analysis of what is known as “smart blades,â€‌ from aeronautical solutions and helicopter rotors is provided. Moreover, trends in computational and experimental research are analyzed, an assessment and categorization of the options available for aerodynamic control surfaces are made. The study and analysis of its main components such as sensors, mechanisms of actuation, and materials are included. Advance research in this technology is presented as a potential solution for more efficient blade designs, and methods for reducing aerodynamic loads are discussed.