X-DOF

EUDP Logo

Jr. nr. 64016-0121


​The purpose of this project is to establish demonstration, develop solutions fit for market and prove through a series of sub-component tests and on a 7MW off-shore turbine that the technology is ready for market introduction. The outcome of the project will be cost effective product for retrofit and new design.​ The project is an integrated part of a European consortium “DemoWind 2 ERA-NET CoFund Action” with the purpose of delivering cost reduction in Offshore Wind. ​The X-DOF project is supported by the Energy Technology Development and Demonstration Program (EUDP), which is administered by the Danish Energy Agency.

Read the final report

X-Stiffener

Built to prevent leading edge cracks.
X-Stiffener™ counters twisting and peeling stresses, reducing the risk of longitudinal cracking on the leading edge.

How it works

Acts like a cross brace in a bookshelf, stabilising the blade to avoid shear web deformation caused by gravity and aerodynamic forces.

Benefits as a repair

  • Increases blade durability
  • Prevents early-stage cracks
  • Adds strength without adding weight

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