Procedure for calculating a Back Edge in manufacturing for a rotor Blade airfoil of a Wind Power Plant, where the Shovel shows radial positions on the rotor blade and presents a Profile of Local Development, The Song features a serrated edge with several peaks; Post Higher; rotor Blade; and Wind Power installation.

摘要

A method for calculating a trailing edge that is to be produced for a rotor blade of an aerodynamic rotor of a wind power installation, wherein the rotor blade has radial positions with respect to the rotor, the rotor blade has a local blade profile that is a function of the radial positions with respect to the rotor and the trailing edge has a jagged profile having a plurality of spikes, wherein each spike has a spike height and a spike width, and the spike height and/or the spike width is calculated as a function of the radial position thereof and/or as a function of the local blade profile of the radial position thereof.