| 摘要 |
In one exemplary embodiment, a wind turbine generator may be shown and described. The wind turbine generator can include a nacelle defined along a central axis of a wind turbine along a direction of an airstream and housing a generator; a tail blade connected to a tail end of the nacelle, wherein the tail blade spins against the airstream; at least a first body ring airfoil circularly encompassing the nacelle; at least a second body ring airfoil circularly encompassing the first body ring airfoil; at least a third body ring airfoil circularly encompassing the second body ring airfoil; at least a first body ring propeller housed within the at least first body ring airfoil; at least a second body ring propeller housed within the at least second body ring airfoil; and at least a third body ring propeller housed within the at least third body ring airfoil. |
