Wind power blade, wind power blade manufacturing method and wind turbine generator set

Abstract

The application provides a wind power blade, a manufacturing method of the wind power blade and a wind turbine generator. The wind power blade comprises a blade body and a web plate. The blade body comprises a first blade piece and a second blade piece. The first blade piece and the second blade piece are oppositely arranged along a first direction. An inner side of the first blade piece is provided with a first connecting surface. An inner side of the second blade piece is provided with a second connecting surface. The web plate comprises a first flange piece, a second flange piece and a main body piece which are independently formed. The main body piece is connected between the first flange piece and the second flange piece. The first flange piece has a first surface on a side away from the main body piece. The second flange piece has a second surface on a side away from the main body piece. The first surface is conformally arranged with the first connecting surface. The second surface is conformally arranged with the second connecting surface. The first surface is connected to the first connecting surface. The second surface is connected to the second connecting surface. According to the application, the manufacturing efficiency and product quality of the wind power blade can be effectively improved.

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