公开(公告)号：US08922042B2

公开(公告)日：2014-12-30

申请号：US13775657

申请日：2013-02-25

Applicant: MHI Vestas Offshore Wind A/S

Inventor： Kazunari Ide ,  Takatoshi Matsushita

IPC: F03D9/00

CPC classification number: F03D7/0224 ,  B63B2035/446 ,  F03D7/0204 ,  F03D13/25 ,  F05B2240/93 ,  Y02E10/723 ,  Y02E10/727

Abstract: The control system of this floating wind turbine generator is a control system of a floating wind turbine generator in which the control system controls a pitch angle control section by a pitch angle instruction value calculated on the basis of signals detected by a second sensor detecting a relative angle between a nacelle and a tower and a third sensor detecting a yaw angle from a reference position of the tower so that a signal detected by a first sensor detecting wind direction deviation relative to a vertical direction of a rotation plane of wind turbine blades indicates an angle within a predetermined range from the vertical direction of the rotation plane of the wind turbine blades, and controls a yaw driving device by a yaw driving instruction value calculated on the basis of the signals detected by the second sensor and the third sensor.

Abstract translation: 该浮动风力涡轮发电机的控制系统是浮动风力发电机的控制系统，其中控制系统通过基于由检测相对的第二传感器检测到的信号计算的俯仰角指令值来控制俯仰角控制部分 检测机架和塔架之间的角度，以及检测来自塔架的基准位置的偏航角的第三传感器，使得由第一传感器检测的信号相对于风力涡轮机叶片的旋转平面的垂直方向检测风向偏差的信号指示 角度在从风力涡轮机叶片的旋转平面的垂直方向的预定范围内，并且通过基于由第二传感器和第三传感器检测到的信号计算出的偏航驱动指令值来控制偏航驱动装置。