Back to top
RESEC
Click image to magnify
ENERCON E-33 330 kW
ENERCON E-33 330 kW

Basic informations:

Rated power: 330 kW

Rotor diameter: 33 m

Hub height: 49 + 50 m (tubular steel tower, various
bases)

 

Turbine concept:
Gearless, variable speed, variable pitch control


Rotor:
Type: Upwind rotor with active pitch regulation

Direction of rotation: Clockwise

Number of blades: 3

Swept area: 876 m2

Blade material: Fibreglass (epoxy resin); integrated lightning protection

Rotor speed: Variable, 18 - 45 rpm

Tip speed: 31 - 78 m/s

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 tapered roller bearing

Generator: Direct-drive ENERCON ring generator


Grid feeding: ENERCON inverter


Braking systems:
   - 3 independent blade pitch systems with emergency supply
   - Rotor brake
   - Rotor lock


Yaw control:
Active via adjustment gears, load-dependent damping


Cut-in wind speed: 2.5 m/s

 

Rated wind speed: 12 m/s

 

Cut-out wind speed: 28 - 34 m/s

 

Remote monitoring: ENERCON SCADA

ENERCON SHARP
 
© RESEC 2014
Created by AKSOS
with CMS RedAks v.2.0
Valid HTML 4.01 Transitional