Bladena
  • Who we are

      Who we are

      • About us
      • Management and Board of Directors
      • Career
  • Services & Solutions

      Advisory

      • Project Development
      • Purchase of turbines
      • Commissioning of blades
      • End of warranty
      • Operation
      • Lifetime extension

      Solutions

      • D-String®
      • D-TE™
      • X-Stiffener™
      • RTZ Solution™

      Education

      • Structural Blade Course
      • Educational material
  • Cases
  • R&D Projects
  • News
  • Contact
  • Who we are

      Who we are

      • About us
      • Management and Board of Directors
      • Career
  • Services & Solutions

      Advisory

      • Project Development
      • Purchase of turbines
      • Commissioning of blades
      • End of warranty
      • Operation
      • Lifetime extension

      Solutions

      • D-String®
      • D-TE™
      • X-Stiffener™
      • RTZ Solution™

      Education

      • Structural Blade Course
      • Educational material
  • Cases
  • R&D Projects
  • News
  • Contact
Search

Case 1 - D-TE™

Problem

Picture

Tegnebræt 5 kopi 2
Transverse crack in midspan section + open trailing edge

Solution requested


Eliminate loss of production
Eliminate reoccurring repair costs

Case details


2.0 MW
Turbine
47.5m
Length
2014
Year of commision

Deliverables


Technical opinion
Root cause analysis

75 blades with D-TE™

Case pictures

Results


Reduction in O&M costs
Higher AEP
Risk of damage reduced

Cases


sample62

D-String®

Stopping crack development without structural repair
sample62

D-TE™

Effective solution against strong winds
sample62

D-TE™

Elimination of open trailing edge in mid span
© Bladena 2025, Banestrøget 13, 1, 2630 Taastrup, Denmark
  • Who we are

      Who we are

      • About us
      • Management and Board of Directors
      • Career
  • Services & Solutions

      Advisory

      • Project Development
      • Purchase of turbines
      • Commissioning of blades
      • End of warranty
      • Operation
      • Lifetime extension

      Solutions

      • D-String®
      • D-TE™
      • X-Stiffener™
      • RTZ Solution™

      Education

      • Structural Blade Course
      • Educational material
  • Cases
  • R&D Projects
  • News
  • Contact