V90-1.8/2.0 MW GridStreamer™

The V90-1.8 MW GridStreamer™ and V90-2.0 MW GridStreamer™ turbines have been designed to make the most of medium and low wind sites that have different grid requirements. The V90-1.8 MW GridStreamer™ is ideal for IEC II sites whereas the V90-2.0 MW GridStreamer™ works very well in IEC III sites. With incorporated permanent magnet generator and full scale converter system, these turbines deliver comprehensive grid support. By merging new innovations with proven technology, we offer customers leaner logistics and commercial peace of mind.
 

Data

Operational data

Rated power:    1,800 kW (V90-1.8 MW GridStreamer™)
                       2,000 kW (V90-2.0 MW GridStreamer™)

Cut-in wind speed: 3.5 m/s

Rated wind speed: 13 m/s (V90-1.8 MW GridStreamer™)
                            13.5 m/s (V90-2.0 MW GridStreamer™)

Cut-out wind speed: 25 m/s 

Wind class: IEC IIA (V90-1.8 GridStreamer™)
                  IEC IIIA (V90-2.0 GridStreamer™)

Operating temperature: range standard range -20°C to 40°C, low temperature option -30°C to 40°

Rotor

Rotor diameter: 90 m
Swept area: 6,362 m2
Nominal revolutions: 14.9 rpm
Air brake: Full blade feathering with three-pitch cylinders

Electrical

Frequency: 50 Hz/60 Hz
Generator type: permanent magnet generator
Converter: full scale converter

Gearbox

Type: one planetary stage and two helical stages

Power regulation

Pitch regulated with variable speed