| Rated power: |
800 kW |
Rotor diameter: |
48 m |
Hub height: |
50 - 76 m |
Wind class (IEC): |
IEC/NVN II |
Turbine concept: |
Gearless, variable speed,
variable pitch control |
Rotor |
|
Type: |
Upwind rotor with active pitch control |
Direction of rotation: |
Clockwise |
Number of blades: |
3 |
Swept area: |
1,810 m2 |
Blade material: |
Fibreglass (epoxy resin);
integrated lightning protection |
Rotational speed: |
Variable, 16 - 30 rpm |
Pitch control: |
ENERCON blade pitch system, one independent pitching system per rotor blade with allocated emergency supply |
Drive train with generator |
|
Hub: |
Rigid |
Main bearings: |
Single-row cylindrical roller bearings |
Generator: |
ENERCON direct-drive synchronous annular generator |
Grid feeding: |
ENERCON converter |
Braking systems: |
- 3 independent blade pitch systems
 with emergency supply
- Rotor brake
- Rotor lock |
Yaw control: |
Active via adjustment gears,
load-dependent damping |
Cut-out wind speed: |
28 - 34 m/s
(with ENERCON storm control) |
Remote monitoring: |
ENERCON SCADA |
