Title:
COLLISION PREVENTION STRUCTURE OF OFFSHORE WIND POWER GENERATION FACILITY AND DESIGN METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2021188520
Kind Code:
A
Abstract:
To provide a collision prevention structure of an offshore wind power generation facility capable of preventing a windmill from being damaged or broken by waves even when the windmill is increased in size or a nacelle is installed low.SOLUTION: In a collision prevention structure of an offshore wind power generation facility 1 which is constructed on the sea and comprises a support post 31 installed on a foundation section 2, a nacelle 32 and a blade 33, the foundation or the support post has a collision prevention section 4 which is laterally extended so that a protection region 44 is wider than a distance between a blade tip 331 and the support post at the position corresponding to the lowest point of a trajectory of the blade tip.SELECTED DRAWING: Figure 1
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Inventors:
HASHIMOTO TAKAYUKI
HONDA TAKAHIDE
ODA YUKINOBU
ITO KAZUNORI
HONDA TAKAHIDE
ODA YUKINOBU
ITO KAZUNORI
Application Number:
JP2020091315A
Publication Date:
December 13, 2021
Filing Date:
May 26, 2020
Export Citation:
Assignee:
TAISEI CORP
International Classes:
F03D13/25; F03D1/06
Attorney, Agent or Firm:
Cleo International Law & Patent Office
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