![]() Monitoring of the systemĪll critical wind turbine blades functions are monitored and supervised from the substation and the control center to detect and resolve any incident. The classic blade element mo-mentum (BEM) theory is widely applied to wind turbine aerodynamic calculation, to which the effects of centrifugal force and gravity have recently been introduced for im-provements in determining the load of wind turbines 11. The energy generated is conducted inside the tower to the base and, from there, through a subway line to the substation, where its voltage is raised to inject it into the electrical grid and distribute it to the consumption points. ![]() In very strong winds (25 m/s) the blades are placed in flag and the wind turbine is slowed down to avoid excessive stresses. The wind rotates the blades, which start to move at wind speeds of about 3.5 m/s and provide maximum power at about 11 m/s. The gearbox, through the fast shaft, transfers its energy to the coupled generator, which produces electricity. The project deals with the design and fabrication of Savonius wind mill. The nacelle rotates on a crown located at the end of the tower. The wind turbine blade automatically orients itself to take maximum advantage of the kinetic energy of the wind, based on the data recorded by the wind vane and anemometer incorporated in the upper part. Creates scope for designing & Performance evaluation of a specially designed micro wind turbine for area especially in plateau region where velocity of wind is low, invariable average and dry, so where large wind turbine doesn’t give satisfactory result.
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