摘要
性能优越的垂直轴风力发电机正越来越受到关注。巨型垂直轴风力发电机,从结构上讲属于高耸的桅杆结构,同时工作状态下具有转子的某些特性,构成桅杆结构和动力转子相互作用的复杂结构体系。通过对其动力特性的分析,揭示其转子与纤绳这两部分的动力特性。
Now researchers of many countries are paying more and more attention to the vertical-axis wind turbine for its superexcellent performance. The huge vertical-axis wind turbine belongs to towery mast in structure, and possesses of some characteristics of rotor in working state,and constitutes a complex structure system because of towery mast and dynamical rotor act one another . The dynamic behavior of the turbine structure is analysed and explained,so as to reveal the dynamic characteristics of the rotor and cable.
出处
《钢结构》
2007年第6期38-41,共4页
Steel Construction
关键词
垂直轴风力机
动力特性
转子
纤绳
预应力
动频
坎培尔图
vertical-axis wind turbine
dynamic behavior
rotor
cable
prestress
dynamic frequency
Campbell chart
