公开(公告)号：US12286956B2

公开(公告)日：2025-04-29

申请号：US17787917

申请日：2020-12-18

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Erik Sloth ,  Brian Jørgensen ,  Simon Stevns Kazar ,  Anders Yde Wollesen

IPC: F03D1/06

Abstract: According to a first aspect of the invention, there is provided a wind turbine blade having a split blade configuration, comprising a first blade module defining an aerofoil profile and a second blade module defining an aerofoil profile; a damping module intermediate the first blade module and the second blade module; wherein the damping module comprises a first blade interface for joining to the first blade module and a second blade interface for joining to the second blade module. The damping module comprises a vibration damping unit.
Beneficially, the invention provides a useful way in which to integrate motion damping functionality into a modular wind turbine blade.