Technical Data
Operating data | |
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Rated power | 2.5 MW |
Cut-in wind speed | 3 m/s |
Cut-out wind speed | 22 m/s |
Operating temperature | -10 °C to 40 °C |
Sound power level | |
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Optimized for maximum performance
Sound-optimised operating modes available | 108,1 dB(A) |
Rotor | |
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Diameter | 121.5 m |
Swept area | 11,594 m² |
Rotational direction | 時計回り |
Rated speed | 13.5 U/min |
Blade type | Sinoma 59.5 |
Power control | Pitch |
Primary braking system | Single-blade adjustment, triple redundant |
Generator | |
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Type | Synchronous generator with permanent magnet excitation |
Construction type | Direct drive |
Yaw System | |
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Construction principle | Geared electric motors |
Braking system | Hydraulic brake calipers |
Converter | |
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Type | IGBT full power converter |
Frequency | 50 Hz / 60 Hz |
Tower | |
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Hub heights | 90 m |
Material | Steel tube |
Design | |
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All hub heights | IEC IIIA |
VENSYS 121 | 2.5 MW
Data sheet
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