Technical description of the NTK1500/60-60

摘要

The 1.5 MW turbine is a tree blade upwind rotor with a hub height of 60 m. The tube tower has a diameter of 3.8 m in top and 4.2 m at the base and is the world largest commercial three blade stall regulated wind turbine. The develeopment project is subsidized by EU under the THERMIE and JOULE II programs for demonstration for research respective development. The design process resulted in a smoothly formed nacelle placed on a double coned tower which 'firmly holds' on to the nacelle. The overall design was finished in August 1994 and the turbine was erected in late August 1995 and set into commissioning in September 1995. The measuring program was started in September 1995 and will be completed in December 1997. (au)