Nominal electric power:
Power regulation:
Rotor size:
Rotor speed:
Rotor:
Swept area:
Tilt angle:
Coning angle:
Blades make:
Pitch angle:
Air brake:
Mechanical brake:
Brake torque:
RPM max. value:
Generator:
Generator speed:
Loss in generator:
Generator cut-in:
Grid connection:
Yaw motors:
Yaw brakes:
Yaw bearing:
Tower type:
Hub height
Controller:
Cut-in wind speed:
Cut-out wind speed:
Survival wind speed:
Approximate masses:
Nacelle excl. rotor:
Complete rotor:
Nacelle total:
Tower 30 m:
Tower 40 m:
Maximum noise level:
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225 kW
Stall
Diameter 29.1 m (95.4 ft)
37.6 rpm at full load
Three blades placed upwind of tower
664 mē (7145 ft2)
5°
0
LM 13.4
App.: -2.3 (Will be adjusted during running in)
Turnable blade tips
A fail-safe type disk brake on the high-speed shaft of the gearbox
2,0 times of nominal torque or soft brake system (1 times of nominal torque) by normal braking sequences
1600 (50 Hz) or 1920 (60 Hz), observed on the high-speed shaft
Closed, 4-pole, asynchronous, single wou-nd, induction, IP54
1500 (50 Hz) or 1800 (60 Hz) rpm at sync. speed
App.: 3% at full load
Thyristor controlled gradual cut-in
50 Hz 400 V or 60 Hz 480 V
2 pcs. active drives, electrical
3 pcs. active hydraulic operated brakes
Slide bearing
Conical steel tower
30 m (98.4 ft) or 40 m (131.2 ft)
PLC and microprocesssor based
4 m/s (9 mph)
25 m/s (60 mph), based on 5 min. average
67 m/s (150 mph)
7.63 tons
5.30 tons
12.93 tons
13.25 tons
20.70 tons
Maximum noise level: 98 dBA
Rights to changes are reserved
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