摘要
为解决兆瓦级风机运行期间时常报出的变桨力矩偏差过大问题,采集了风场实时运行数据进行分析处理。通过变桨力矩空间变化规律的受力分析,运用Matlab仿真工具及bladed风机仿真工具进行仿真验证,并对比风场采集数据变化规律,得出变桨力矩偏差与风轮转速相关的结论。
To solve megawatt run frequently quoted during the pitching moment deviation is too big problem, gather real - time operation of the wind field data analysis and processing. By spatial variation of the pitching moment of stress analysis, the use of matlab simulation tools and simulation tools bladed wind turbine simulation,and compare variation of wind field data collection, drawn pitching moment and the wind wheel speed deviation relevant conclusions.
出处
《机械与电子》
2013年第12期19-22,共4页
Machinery & Electronics
