| 摘要 |
The present invention relates to a foundation for a wind turbine which, in an embedded type, comprises: a concrete structure constructing a plurality of anchor bolts in one row and forming a hollow part in an upper part to couple a tower to the upper part; a flange part inserted into and coupled to the hollow part; and a stringer installed within the flange part. Therefore, the foundation for a wind turbine can conveniently install the flange part of the tower; fixates the flange part to the foundation by the anchor bolts in one row to reduce the number of the anchor bolts and to save costs for usage of the anchor bolts as well as to reduce work difficulties for installation of the anchor bolts; uses an L flange with excellent economic feasibility and strength as compared with a T flange to enhance stability of the tower; and obtains a tall hub by allowing the height adjustment of the hollow part, thereby increasing energy generation efficiency. |
