1.5MW wind power generator

1.5MW wind power generator
Model:UP86
Rated power: 1500kw
Cut-in wind speed:3m/s
Rated wind speed:10m/s
power generator
Model:UP86
Rated power: 1500kw
Rotor Diameter: 86m
Cut-in wind speed:3m/s
Rated wind speed:10m/s
Cut-out wind speed(10 minutes mean): 25m/s
Cut-out wind speed(3 seconds mean) : 35m/s
Re-cut-in wind speed: 20 (10 minutes mean)m/s
Extreme wind speed(3 seconds mean): 42m/s
Designed life: 20 years

environment conditions:
Survival temperature range: -40°C~+50°C
Operation temperature range: -30°C~+40°C
Mean temperature: 0°C
Seismic intensity: VII
Anti-freeze (of ice load): Yes
Anti-sand: Yes
Medial humidity: 70%


Blade Type
UP37.5/UP40.25/UP42
Material
Glass fiber reinforced resin
Number of blades: 3
Rotational wind speed range: Rpm9.7~19.5
Rated wind speed Rpm: 17.4
Optimal tip speed: 8.5
Swept aera m2: 4700.3(UP77),5384(UP82),5820.4(UP86)
Direction of rotation( from up wind) clockwise: Tilt angle °

Gearbox
Gearbox structure
3 stage gearbox (2 planetary gear stages, 1 helical gear stage)
Gear box ratio: 100.48
Rated power: 1663kw

Lubrication type
Electric hydraulic-driven pump
Sizemm
2608x2600x1550
Generator
Rated power: 1550kw
Rated voltage: 690v
Rated curent: 1262A
Rated rotation speed: 1750 rpm
Rated frequency: 50 Hz
Insulation grade: F

Lubricant type
Mobil SHC 100 or common lubricant
Grade of Protection
IP54(Generator)