Repowering of the Old Wind Energy Plants

Repowering as we understand it is also the further use of the old plant at a new site, not only the substitution by a new and more powerful one of the old wind energy plant.

Research & Development - Programmes for Simulation

At P.E. Concepts we develop calculation and evaluation programmes as well as programmes for simulation and dimensioning and concepts for solutions in detail.

Lifetime & Structural Condition Monitoring Systems

Structural & Lifetime Condition Monitoring Systems - SCMS & LCMS. Remaining lifetime and durable surveillance of wind energy plants.

Know-How Research into Fatigue & Stability Behaviour

The insight gained by P.E. Concepts during its longtime academic research into fatigue and stability behaviour of steel shell structures thin walled establishes the basis of our consultant engineering services.

Services for Dynamically Stressed Structures

Relating Wind energy and fan construction P.E. Concepts is designing, developing, calculating and verifying dynamically stressed structures and solving problems at the interface mechanical engineering and civil engineering.

Antifriction Bearings of Large Diameter

The selection of the suitable large diameter antifriction bearings for the pitch and the yaw bearing of wind energy plants always adds significantly to the quality of the complete plant.

Dynamically Stressed Constructions

The dimensioning of dynamically stressed constructions is determined by the serviceability and durability, the stability and the load bearing capacity.