Holmkappenstrukturen mit Blitzverbinderanordnungen und Leitfähigen Anordnungen

Details

Veröffentlichungs-Nr.

EP4495416

Aktenzeichen

EP23185931

Anmeldetag

17. Juli 2023

Veröffentlichung

22. Januar 2025

Rechtsraum

EP

IPC

F03D1/06F03D80/30

Abstract

In a first aspect, a spar cap structure for a wind turbine blade is provided. The spar cap structure comprises a main body, a lightning connector assembly and a conductive assembly. The main body comprises a first side and a second side, wherein the main body comprises a plurality of layers of one or more carbon fiber components. The lightning assembly is arranged at one of the sides of the main body and extends a height from an outer end to an inner end in a direction substantially parallel to the thickness of the main body. The conductive assembly extends from the main body to the lightning connector assembly to electrically connect the main body to the lightning connector assembly. In a further aspect, a wind turbine blade comprising one or more spar cap structures according to any of the examples herein is provided. In yet a further aspect, a method for manufacturing a spar cap structure and a wind turbine blade according to any of the examples herein is provided.

Anmelder

Firma

LM Wind Power A/S

Land

🇩🇰 Dänemark

Fachgebiete