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中文摘要：
漂浮式风力机是一种新型风力机。在海上风和波浪的综合作用下,机组的运动和气动特性参数将产生显著的动态变化,即动态响应。本文利用气动、水动、控制、结构完全耦合的风力机模拟软件,对三种典型漂浮式风力机在不同的风和波浪条件下的动态响应进行了计算和分析,结果表明：不同类型漂浮式风力机的动态响应差别很大,但纵荡运动始终是最主要的运动形式,纵荡平衡位置主要受风速的影响,而纵荡振幅主要受浪高的影响;漂浮式风力机的平均功率相对固定式风力机的稳态值基本不变,但平均载荷有较大程度的增加。
英文摘要：
Floating wind turbine is a new type of wind turbine.Under the coupled effect of wind and wave,dynamic responses of the kinetic and aerodynamic parameters will be significant.In this paper,with the help of an Aero-Hydro-Servo-Elastic fully coupled software,the dynamic responses of three typical floating wind turbines,under different wind and wave conditions,were cak＇ulated and analyzed.The results show that：the dynamic responses of the three types of floating wind turbines are different,but the surge motion is always predominant;the mean surge is mainly affected by wind speed,and the surge amplitude is mainly affected by wave height;the mean rotor power is almost the same as the steady value of bottom-fixed wind turbine,but the mean load has a large increment.
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