WIND-TURBINE TOWER, WIND TURBINE, AND METHOD OF ASSEMBLING WIND-TURBINE TOWER

A wind-turbine tower includes: a base structure; and a tower body to be erected on the base structure. The base structure includes: a cylindrical member having an inner diameter larger than an outer diameter of a root part of the tower body and being disposed along an upward and downward direction;...

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Bibliographische Detailangaben
Hauptverfasser: YOKOYAMA, Hiroaki, SHIRAISHI, Yasuaki, TERAMOTO, Naoto
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A wind-turbine tower includes: a base structure; and a tower body to be erected on the base structure. The base structure includes: a cylindrical member having an inner diameter larger than an outer diameter of a root part of the tower body and being disposed along an upward and downward direction; a stiffening plate mounted to an inner wall surface of the cylindrical member so as to extend inward in a radial direction of the cylindrical member; and a load transmitting part, disposed between the stiffening plate and the root part of the tower body, for transmitting a load of the root part of the tower body to the cylindrical member.