Rotor Blade Inclination Effects on Electrical Power Generated

摘要

Wind energy potentialities study showed that the zones bordering motorways, where circulate many lorry vehicles and others are windy. When these vehicles pass, circulating relatively at high speed, a movement of air is generated. Thus, we can say that this area remains the best suitable place to establish a small profitable and powerful wind system to supply a current to a billboard. The present work goal is to determine effects of blade inclination angle of a small wind turbine on its electric power generated, this small wind system is placed near a motorway zone dominated by lorry vehicles traffic which generates an air movement; this air displacement creates a relatively significant wind speed in a defined direction. Knowledge of the wind field is crucial for design and placement of the small wind machine, which produce sufficiently significant electricity supplied to a small battery intended to turn a billboard.