摘要
针对风电场风机齿轮箱润滑系统控制精度不足的问题,研究了模糊PID控制方法。该方法通过建立模糊论域,精确描述和动态调整系统的输入输出。通过采用合适的模糊隶属度函数,将连续控制量转化为模糊集合,并制定了详细的模糊控制规则,实时调整PID参数,以优化控制效果。实验证明,该方法能显著提升润滑系统控制精度,降低故障率。
A fuzzy PID control method is studied to address the issue of insufficient control accuracy in the lubrication system of wind turbine gearboxes in wind farms.This method establishes a fuzzy domain to accurately describe and dynamically adjust the input and output of the system.By using appropriate fuzzy membership functions,the continuous control variables are transformed into fuzzy sets,and detailed fuzzy control rules are formulated to adjust PID parameters in real time to optimize the control effect.Experimental results have shown that this method can significantly improve the control accuracy of the lubrication system and reduce the failure rate.
作者
梁永宏
郭飞
武彦阳
王永琦
LIANG Yonghong;GUO Fei;WU Yanyang;WANG Yongqi(Zhangjiakou Regional Company,Hebei Construction Investment New Energy Co.,Ltd.,Zhangjiakou,Hebei 075000,China;Hebei Suntien New Energy Technology Co.,Ltd.,Zhangjiakou,Hebei 075000,China)
出处
《自动化应用》
2025年第15期165-167,共3页
Automation Application
关键词
风电场
齿轮箱
模糊PID控制
润滑系统
风机
wind farm
gearbox
fuzzy PID control
lubrication system
wind turbine
