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Gamesa G80-2.0 MW

Design
Onshore/Offshore Onshore
Rated power 2,000 kW
Gearbox type 1 planetary stage, 2 parallel stages
Rotor
Rotational speed 9.0 - 19.0 rpm
Number of blades 3
Rotor diameter 80.00 m
Swept area 5,027 m2
Airfoils NACA 63 XXX + FFA-W3
Blade length 39.00 m
Blade material Pre-impregnated epoxy glass fiber
Tower
Type Modular
Hub height 60.0 / 67.0 / 78.0 / 100.0 m
Gear system
Gearbox ratio 1:100.5 (50 Hz), 1:120.5 (60 Hz)
Electrical
Generator type Doubly-fed machine
Generator - Voltage 690.00 VAC
Nominal frequency 50 Hz/60 Hz
Generator - Power factor 0.95 CAP-0.95 IND throughout the power range (Power factor at generator output terminals, on low voltage side beforetransformer input terminals.)
Generator - Protection class IP 54
Control & Safety
Operation
Dimensions & Weight
Power

Power coefficient

References

[1]

Gamesa Corporación Tecnológica, S.A.. Technical specifications - Gamesa 2.0 MW. URL: http://www.siemensgamesa.com/recursos/doc/productos-servicios/aerogeneradores/ca.... [Date Accessed: 21/01/2018].