| 摘要 |
A wind turbine includes a first set of wind turbine blades mounted for rotation about an axis of rotation, and a second set of wind turbine blades mounted for rotation about the axis of rotation with the first set of blades. Each blade of the first set of wind turbine blades includes a blade surface formed by at least two blade portions. Further, each blade of the second set of blades includes a blade surface area that is formed by at least one blade portion, which has a different blade surface area configuration than the surface area of the blades of the first set of blades. |
