Performance of power coefficent & power with respect to variable wind speed

The main aim of this paper, present the changes in power (P) and power coefficient (C_p) with reference to variable wind speed. Also the wind connected information collection for study of this idea and manufacture of generator. In wind framework comprises of wind turbine, gear box, generator, and control electronic apparatus and lattice or standalone load. In wind system, power is depends on power coefficient. A mathematical equation of the alternative energy tested those changes in power & power coefficient with relevancy variable speed wind system. The related information was collected from SUZLON wind power plant.