| 摘要 |
PROBLEM TO BE SOLVED: To provide an offshore wind power generation device and an offshore power generation facility that have a high power generation efficiency.SOLUTION: An offshore wind power generation device 10 comprises a floating body 2 for supporting a wind turbine 1 and the wind turbine 1 that is installed on the floating body 2, with the center of gravity of the floating body 2 while the wind turbine 1 is installed being different from the center of the floating body 2, and the wind turbine 1 being tilted toward the main direction of wind. In order to tilt the wind turbine 1, a weight is disposed at a side facing the main direction of wind, and the tilt angle of the wind turbine 1 is set in such a manner that power generation efficiency on ocean where the wind turbine 1 is installed is 90% or higher.SELECTED DRAWING: Figure 1 |
