Specifications

2MW wind generator
Rated power: 2000kw
Cut-in wind speed:3m/s
Rated wind speed:11.1m/s
Cut-out windspeed :25m/s

 2MW wind generator

Rated power: 2000kw

Rotor Diameter: 95m

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): 59.5m/s

Designed life: 20 years

 

Blade

Type: UNITED POWER /UP49

Material: Glass fiber reinforced resin

Tip-speed ratio: 75.47

 

Gearbox

Gear series: 4

Gear box ratio: 84

Rated torque: 2204KNM

 

Generator

 Manufacturer /Type: ELIN/ Double-fed asynchronous

 Rated power: 3100kW

Rated voltage: 690V

Power Factor -1/4 rated power: -0.95~+0.95 adjustable

                        1/2 rated power: -0.95~+0.95 adjustable

                        3/4 rated power: -0.95~+0.95 adjustable

                        rated power: -0.95~+0.95 adjustable

Insulation Class: H

Protection class: IP54