摘要
目前使用传统的风向测量计算方法,即直接采用风向角度值进行均值计算时,易在风向范围临界点附近出现测量值的跳变且计算的均值会产生误差,这一问题严重影响了风电机组偏航控制策略执行的有效性。为此,文章提出一种创新的基于极坐标系转换的风向角计算方法,旨在解决风向角测量在特定角度附近容易跳变的问题,进而优化风电机组的偏航策略执行。研究成果为风电机组风向角的精确处理提供了有价值的参考。
At present,when the traditional wind direction measurement and calculation method is used,that is,the wind direction angle value is directly used to calculate the mean value,the measured value tends to jump near the critical point of the wind direction range and the calculated mean value will produce errors,which seriously affects the effectiveness of the implementation of the yaw control strategy of wind turbines.Therefore,an innovative wind angle calculation method based on polar coordinate transformation is proposed,which aims to solve the problem that the wind angle measurement tends to jump near a certain angle,and then optimize the implementation of the yaw strategy of wind turbines.The research results provide a valuable reference for the accurate treatment of wind direction of wind turbines.
作者
高远
周冬冬
文茂诗
欧阳升
尚铭飞
杨树靖
GAO Yuan;ZHOU Dongdong;WEN Maoshi;OUYANG Sheng;SHANG Mingfei;YANG Shujing(CSSC Haizhuang Windpower Co.,Ltd.,Chongqing 401123,China)
出处
《船舶工程》
CSCD
北大核心
2024年第S02期62-64,104,共4页
Ship Engineering
关键词
风向仪传感器
风电机组
风向跳变
极坐标系
优化处理
wind indicator sensor
wind turbines
wind direction jump
polar coordinate system
optimize processing
