File:Windgenerator antarktis hg.jpg

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Windgenerator, wind turbine at the German overwintering station Neumayer, Dronning Maud Land, Antarctic

  • H-Rotor (Vertikalachsrotor), HMW 56 Generator, developed by Hochschule Bremerhaven, build by Heidelberg-Motors, Starnberg, 1990
  • Power: 20 kW
  • Max wind speed: 68 m/s
  • Min. operation temperature: -55° C
  • Snow accumulation: 70 cm/year; the rack below the stand was extended from year to year to compensate snow accumulation
  • Operation: 1991 to 2008-12
  • Generator Rotordurchmesser: 10.0 m, Überstrichene Fläche: 56 m**2, Zahl der Rotorflügel: 3, Flügellänge: 5.6 m, Flügelbreite: 0.82 m, Nominelle Leistung: 20 kW, Rotornabenhöhe: 10 m über der Schneeoberfläche, R.P.M.range: 30-60 /min, Einschaltgeschwindigkeit: 7 m/s, Ausschaltgeschwindigkeit: 23 m/s, Nominelle Leistung bei: 14 m/s, Generatorgewicht: 2.8 t, Turmgewicht: 2.5 t
  • Reference: Götz et al. (1993) Umweltschonende Energiegewinnung in der Antarktis. Die Geowissenschaften; 11, 12; 419-420; doi:10.2312/geowissenschaften.1993.11.419.
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Source Own work
Author Hannes Grobe/AWI
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