摘要
大型水平轴风力机运行在复杂的自然环境中 ,所受载荷情况非常复杂。根据风力机系统的结构形式、运动特点和计算需要 ,建立了一个四坐标系系统。在这个坐标系系统下 ,研究了风力机主要载荷的计算方法 ,并且将这些载荷分别在各坐标系进行叠加 。
Large Horizontal Axis Wind Turbine (HAWT) runs in complicated environment, the loads it endured are also very complicated. According to the configuration of the wind turbine and it's movement feature, a system of four coordinates is established. Based on the system of coordinates, this paper researched the main loads calculation, added these loads in each coordinates and then investigated the method of determining the loads that wind turbine and its main components endured.
出处
《新疆农业大学学报》
CAS
2002年第2期74-77,共4页
Journal of Xinjiang Agricultural University
关键词
风力机
载荷计算
坐标系
wind turbine
load calculation
the system of coordinates
