Miljökonsekvensbeskrivning - Rabbalshede Kraft

Bilaga 1. Teknisk beskrivningTechnicalspecificationsRotorDiameter101 mSwept area8,000 m2Rotor speed6-16 rpmPower regulation Pitch regulation with variable speedBladesTypeB49Length49 mAerodynamic brakeTypeFull-span pitchingActivationActive, hydraulicTransmission systemGearbox type3-stage planetary/helicalGearbox ratio 1:91Gearbox oil filtering Inline and offlineGearbox coolingSeparate oil coolerOil volumeApproximately 400 lMechanical brakeTypeHydraulic disc brakeGeneratorTypeAsynchronousNominal power2,300 kWVoltage690 VCooling systemIntegrated heat exchangerYaw systemTypeActiveMonitoring systemSCADA systemWebWPSRemote controlFull turbine controlTowerTypeCylindrical and/or tapered tubularHub height80 m or site-specificOperational dataCut-in wind speed 3-4 m/sRated power at12-13 m/sCut-out wind speed 25 m/sMaximum 3 s gust 55 m/s (standard version)60 m/s (IEC version)WeightsRotor62 tonsNacelle82 tonsTower for 80-m hub height 162 tons6106