Wake Optimization Considering Fluctuating Limitations Caused by Wind Speed Attenuation

With the high attention paid to energy efficiency, the wake effect causing the reduction of the total output of the wind farm has been widely studied. However, the existing wake optimization algorithms ignore the impact of the change of wind speed on the adjustment range of tip speed ratio (TSR), which may lead to the optimization results failing in practice. Therefore, in order to optimize the power output under the wake effect accurately, a wake optimization algorithm considering the change of limitations is proposed in this paper. The simulation results verified the significance of this study by comparing two algorithms with and without limitation change applying to the same circumstance.