VESTAS V-80 wind turbine Poster

V80-1.8 MW The cornerstone of our 2 MW class is the well-proven V80-2.0 MW wind turbine which is the closest we come to a mainstream turbine for medium and high wind sites. This competitive pitch regulated model with OptiSpeed® is available in many different tower heights, from 60-100 metres. The V80 is also available in a 1.8 MW OptiSlip® version for the US market. Technical specifications Rotor Diameter: 80 m Swept area: 5,027 m2 Speed revolution: 15.5/16.8 rpm Number of blades: 3 Power regulation: Pitch/OptiSlip® Air brake: Three separate pitch settings Tower Hub height (approx.): 60 - 67 - 78m Operational data Cut-in wind speed: 4 m/s Nominal wind speed: 16 m/s Stop wind speed: 25 m/s Generator Type: Asynchronous with OptiSlip® Nominal output: 1.8 MW Operational data: 60 Hz 690 V 1,800-1,980 rpm Gearbox Type: Planet/parallel gear Control Type: Microprocessor - based control of all turbine fuctions with the option of remote monitoring. OptiSlip® output regulation and OptiTip® ptich regulation of the blades. Weight 60 m 67 m 78 m Nacelle: 138,915 lbs 138,915 lbs 138,915 lbs Rotor: 77,175 lbs 77,175 lbs 77,175 lbs www.vestas.com