大型风电机组功率曲线的分析与修正

讨论了风电机组不同情况下的功率曲线定义，分析了功率曲线绘制过程中的风速处理方法，可以适用于绘制风力发电机组静、动态功率曲线；讨论了影响机组功率曲线的各种因素，并给出了影响因子，使得根据功率曲线进行风场发电量的计算可以取得更可靠的结果。

Analysis and modification method for wind turbine power curve

During the design process of wind farm and biding, generally, power generation of the wind turbine can be estimated according to power curve of the chosen wind turbine. Because of the difference of the condition of the wind farm, there is a difference between the value of actual power generation and theoretical power generation. This article discusses the defmition of the different power curve, builds the wind speed model which can be applied to simulate and measure wind turbine static and dynamic power curve; studied the impact of power curve of a variety of factors, and gives the impact factor which make the result of annual energy production curve more reliable.