DEWI test field in Wilhelmshaven

 

In cooperation with the DEWI (German Wind Energy Institute), Projekt GmbH is monitoring several prototypes on the DEWI test field in Wilhelmshaven, independently of manufacturers.

Prototypes:

  • Vestas V47 - erected December 1997
  • Vestas V66 - erected December 1997
  • AN BONUS 2MW - erected December 1998
  • NORDEX N-80 2.5 MW - erected December 2000
  • Vestas V90 - erected April 2005
  • GE 2.5 - erected in 2007

DEWI measures the wind energy turbine performance curves, noise level, grid compatibility. The operating behaviour of the turbines is optimised in close cooperation with the manufacturers' development departments.

Gronau-Epe wind farm

 
Planning and construction of four wind energy turbines of type GE wind energy 1.5 sl. Erectioned in 2007.

Expansion of Grüppenbühren wind energy turbine

 
Construction and erection of a Vestas V52 type turbine. Erectioned in 2004.

Balkum-Thiene wind farm

 
On behalf of the customer, approval procedure management for 6 wind energy turbines of the 1.5-2MW class. Erectioned in 2005.
 

Vreden wind farm

 
On behalf of the customer, approval procedure management for 6 wind energy turbines of the GE 1.5sl type. Erectioned in 2005.