spindle cap of a wind turbine rotor blade, rotor spade of a wind turbine and method for manufacturing a spindle cap of a wind turbine rotor blade

摘要

Wind Turbine Rotor Blade Cap, Wind Turbine Rotor Blade and Method for Fabricating a Wind Turbine Rotor Blade Blade These are turbine rotor blade wind power and methods of manufacturing them. The stringer cap includes a plurality of layers having different lengths which are arranged in a tapered configuration. furthermore, the tapered configuration includes at least one upper portion and a lower portion. the upper portion is configured for attachment to at least one of a pressure side or a suction side of the rotor blade. Additionally, one or more layers of the upper and lower portions taper toward an intermediate layer formed between the upper and lower portions of the spar cap. Moreover, the intermediate layer has a length that is shorter than the layers in the upper and lower portions.