Wind generation ramping coordinated control

This paper proposes a ramping coordinated control strategy which considers the temporal and spatial difference of wind farm group and the AGC ability of wind farms. According to certain grouping principles, wind farms in wind farm group are divided into several joint power generation units, to which the dispatching centre distributes its scheduling plan, while wind farms in each joint power generation unit coordinate to split the dispatching plan. In order to improve the control ability of wind farms, a new kind of wind generation automatic generation control strategy is proposed in which response speed is promoted. Simulation results show that the proposed strategy can improve the output characteristics of wind power.