变速变桨风力发电机控制研究

近十年来，风力发电产业飞速发展。风力发电机功率和风轮直径不断增加，这对风力发电机控制器设计要求越来越高。文章以FD120A风力发电机组控制器设计为例，分析了如何提高风力发电机风能的捕获，介绍了力矩控制器和变桨控制器以及驱动链和塔筒阻尼器的设计。

Study on Variable Speed Variable Pitch of Wind Turbine Control

Wind turbine developed very fast in the recent ten years. Power rate and rotor diameter increased continuously, which made turbine controller design be higher and higher. Taking FD120A wind turbine as an example, this paper analyzed how to capture wind energy maximally and introduced the design of torque controller and pitch controller, the design of drive train and tower damper.