Analysis of slope assisted maximum power point tracking (SA-MPPT) for standalone wind energy system

Abstract

Ensity does not affect the power extraction efficiency. Electric power generation is done with wind energy at a cost comparable with conventional resources. It is clean source of energy but has a difficulty that the wind speed is varying with time. To extract maximum amount of energy from this source various mechanism were suggested by different researchers. In this paper slope assisted maximum power point tracking (SA- MPPT) algorithm is used to obtain maximum value of Coefficient of Power (Cp) for different wind speed. The simulation work is carried out with MATLAB software and analysed for different wind conditions. Simulation results indicates the faster response for varying wind speed. Simulation results further gave faster stability.