Lm Wind Power International Technology Ii Aps

Lm Wind Power A/s

Thomas Møller

Kristian Lehmann Madsen

Henrik Barslev

This invention relates to a root end structure, a wind turbine blade comprising such a root end structure and a method of manufacturing such a wind turbine blade. The root end structure comprises a plurality of fastening members distributed along a root end of a blade part, wherein a plurality of pultruded elements are arranged in between the fastening members. Each pultruded element has a second side surface facing a first side surface of an adjacent fastening member. Gaps are formed between the first and second side surfaces in at least the thickness direction, wherein the gaps enable an adaptive positioning of the pultruded elements relative to the outer layers during the vacuum assisted resin infusion process.

Growing community of inventors

Kolding, Denmark

Thomas Møller