The invention discloses a semi-submersible floating type wind power generation device, and relates to the technical field of offshore wind power generation equipment, the semi-submersible floating type wind power generation device comprises a truss foundation with a triangular cross section, and stand columns are arranged at three end points of the truss foundation; the wind power generation assembly is fixed on two of the stand columns; the mooring assembly can be horizontally and rotatably arranged on the remaining stand columns; the two wind power generation assemblies are arranged on the truss foundation, the mode that one wind power generation assembly is arranged on a traditional semi-submersible floating type power generation device is replaced, the manufacturing cost of the wind power generation device can be reduced, and the generating capacity of a single wind power generation device is improved; the wind power generation assembly is matched with the mooring assembly rotationally installed on the stand column, so that the triangular truss foundation can rotate along with the wind direction, it is guaranteed that the normal direction of an impeller is basically the same as the wind direction, and therefore the wind power generation device has the capacity of adapting to the wind direction without a yaw system; and the structure is simpler and more durable.
本发明公开一种半潜漂浮式风力发电装置,涉及海上风力发电设备技术领域,包括横截面为三角形的桁架基础,所述桁架基础的三个端点设置有立柱;风力发电组件,固定在其中两根立柱上;系泊组件,可水平转动地设置在剩余的立柱上;本发明中桁架基础上设置有两台风力发电组件,取代了传统半潜漂浮式发电装置上设置一台风力发电组件的形式,能够降低风力发电装置的制造成本,提高单台风力发电装置的发电量,本发明中风力发电组件配合立柱上转动安装的系泊组件,使得三角形的桁架基础能够随风向进行转动,保证叶轮的法向与风向基本相同,从而本发明中风力发电装置不需要设置偏航系统也具备适应风向的能力,结构更加简单也更经久耐用。
Semi-submersible floating type wind power generation device
一种半潜漂浮式风力发电装置
2022-11-25
Patent
Electronic Resource
Chinese
Semi-submersible offshore floating type wind power foundation platform
European Patent Office | 2024
|