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Vestas V90-3.0 MW

Design
Onshore/Offshore Onshore
Wind class IEC IIB / IEC S
Rated power 2,625 kW
Cut-in wind speed 3.00 m/s
Nominal wind speed 11-12 m/s
Cut-out wind speed 22.00 m/s
Rotor
Rotational speed 5.5-13.5 rpm
Number of blades 3
Rotor diameter 120.00 m
Swept area 11,310 m2
Blade length 59.00 m
Max. chord width 3.80 m
Air brake Full-span pitching
Aerodynamic brake activation Active, hydraulic
Tower
Type Tubular steel tower
Hub height 85.10 m
Gear system
Electrical
Generator type Asynchronous
Generator - Voltage 690.00 VAC
Nominal frequency 50 Hz/60 Hz
Control & Safety
Mechanical brake system Hydraulic disc brake
Mechanical brake - Position Gearbox high speed shaft
Control Pitch regulation with variable speed
Controller type Microprocessor
SCADA system WPS
Lightning protection In compliance with IEC 61400-24
Operation
Noise emission level Alternative noise modes available dependent on site and country
Dimensions & Weight
Power

Power coefficient

References

[1]

Vestas Wind Systems A/S. Product Brochure - V90-3.0 MW. URL: http://nozebra.ipapercms.dk/Vestas/Communication/Productbrochure/V9030MW/V9030MW.... [Date Accessed: 13/07/2017].