Abstract
Determining the best geometric parameters for the blade of a wind turbine is critical for maximizing energy production. This paper considers how to determine the laws which govern twist to maximize electrical energy output for a rotor with two blades, with a 10 m diameter, in a given wind site. Optimum twist was obtained by applying the ‘blade element momentum theory’. Then two different blade design methods were compared. The first, based on maximizing the power coefficient (at the average wind velocity, assuming an attack angle which maximizes the ratio of lift and drag coefficients); the second, based on maximizing the annual energy production for the turbine object of this study, in a given wind site.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
