Tripod Engineering

Tripod Engineering ApS supplies proof calculations and documentation, load modelling etc. e.g. using recognized aeroelastic computer models and finite element analysis.
Some of our areas of expertise are:

Calculation of Wind Turbine foundations.

Aeroelastic modelling and loads (IEC 61400-1):

• Fatigue calculations.
• Simulation of operating conditions (brake, cut-in etc.).
• Extreme loads.

Finite element analysis:

• Stresses and deformations.
• Stress concentration factors.
• Natural frequencies.

Calculation of sub-elements of Wind Turbines:

• Bolt joints, pre-stressing and stiffness ratio.
• Buckling.
• Foundations.

As expertise both on load measurements and on load calculations is present in the TRIPOD Group, an important speciality is comparison and verification of calculated and measured loads used in connection with certification and/or calibration of load modelling codes.

As an independent consultant serving the entire wind energy industry, the TRIPOD group is not involved in the design of wind turbines. However, TRIPOD Engineering ApS assists the manufacturers in assessing their design of wind turbines and sub-elements with respect to strength, lifetime, dynamic behaviour etc.

Tripod Engineering ApS is thoroughly familiar with the Danish approval system for wind turbines and international standards for wind turbine loads. Furthermore, One of our engineers is appointed by the Danish Ministry of Energy to issue approvals for Wind Turbines in the household range.