TRANSITION PIECE FOR A HYBRID WIND TURBINE TOWER AND METHOD FOR ASSEMBLING SAME

A hybrid wind turbine tower (12) includes at least one polygonal tower section (24) with a polygonal cross-sectional profile connected to a foundation (28), at least one tubular tower section (26) with a circular cross-sectional profile for connection to the nacelle (14), and a transition piece (40)...

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Bibliographische Detailangaben
Hauptverfasser:	RASMUSSEN, Steffen Emil, JENSEN, Michael V. B, MADSEN, Rasmus Bøgelund
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A hybrid wind turbine tower (12) includes at least one polygonal tower section (24) with a polygonal cross-sectional profile connected to a foundation (28), at least one tubular tower section (26) with a circular cross-sectional profile for connection to the nacelle (14), and a transition piece (40) disposed between the at least one polygonal tower section (24) and the at least one tubular tower section (26). The transition piece (40) includes an upper portion having a circular cross-sectional profile connected to a lower end of the at least one tubular tower section (26), and a lower portion having a polygonal cross-sectional profile connected to an upper end of the at least one polygonal tower section (24). A method for assembling a hybrid wind turbine tower (12) is also disclosed.