Blade assembly and wind generating set

The invention provides a blade assembly and a wind generating set, the blade assembly comprises a blade, a first photovoltaic panel and a transmission component, the first photovoltaic panel is arranged on a blade root or a blade main beam of the blade, and the first photovoltaic panel can rotate along with the transmission component. The blades can participate in wind power generation, the first photovoltaic panels can participate in solar power generation, the first photovoltaic panels are arranged on the blades, and the generating capacity in unit occupied area can be improved. Furthermore, the first photovoltaic panel is arranged on the blade root or the blade main beam, so that the thrust of wind power to the first photovoltaic panel is reduced, the first photovoltaic panel is prevented from being accidentally separated from the blade, and the use safety of the first photovoltaic panel is improved. 本公开提供了一种叶片组件和风力发电机组，所述叶片组件包括叶片、第一光伏板以及传动构件，所述第一光伏板设置于所述叶片的叶根或叶片主梁上，第一光伏板能够随着传动构件转动。叶片可以参与风力发电，第一光伏板可以参与太阳能发