风力发电机偏航系统风向模糊控制仿真

Simulation of Wind Direction Fuzzy Control of the Yaw system of Wind Turbine

针对风向变化的随机性和不确定性等特点,在LabVIEW平台上,利用其模糊控制工具包对风力发电机偏航系统的风向模糊控制进行了仿真。进行了模糊控制规则的制定,I/O测试,模糊控制仿真程序设计及仿真前面板设计。并进行了仿真分析,结果表明,利用基于LabVIEW的模糊控制工具包设计风力发电机偏航系统风向模糊控制能得到合理的调向路径,很好的实现风轮对风,可以满足风力发电机偏航系统主动迎风的工作要求。

Based on the characteristics of the wind randomness and uncertainty,the wind direction fuzzy control of the yaw system is simulated,the fuzzy control rules is established,I/O test,the fuzzy control simulation programm and the simulation front panel are designed with the Fuzzy Control for G Toolkit on the platform LabVIEW.Simulation results show that it can get a reasonable path to the tune,well make the wind wheel on the wind with the Fuzzy Control for G Toolkit,and it could meet the requirements of the yaw system＇s initiative in the wind.