A smooth scheme of wind power generation based on wind power prediction
Zhang Xinyu, Lei Dong · 2011
The fluctuations of wind power due to the uncontrollability and uncertainty of wind speed cause great do harm to the grid power. To smooth the power to grid from wind power system, the energy storage system is paralleled in the grid-connected side of wind farm, and a real time rolling horizon optimization scheme based on wind power prediction is taken. The simulation is on the base on the real output power and predicted power of Muling wind farm, where the predicted wind power is obtained base on the Back Propagation Neutral Network. The results of the simulation show that the rolling horizon optimization smooth scheme based on predicted wind power is superior to the average-power smooth scheme.