Abstract: A wind turbine including a nacelle and a rotor hub is disclosed. The nacelle may extend between a hub end and an aft end and may define a nacelle shaft opening and a nacelle access port at the hub end. The rotor hub may extend between a first end and a second end, with the second end being disposed adjacent to the hub end of the nacelle. The rotor hub may also define a hub shaft opening at the second end and a hub access port generally adjacent to the hub shaft opening. In addition, the wind turbine may include an access bridge configured to extend between the nacelle and the rotor hub so as to provide access between the nacelle access port and the hub access port.

Abstract: A wind turbine including a nacelle and a rotor hub is disclosed. The nacelle may extend between a hub end and an aft end and may define a nacelle shaft opening and a nacelle access port at the hub end. The rotor hub may extend between a first end and a second end, with the second end being disposed adjacent to the hub end of the nacelle. The rotor hub may also define a hub shaft opening at the second end and a hub access port generally adjacent to the hub shaft opening. In addition, the wind turbine may include an access bridge configured to extend between the nacelle and the rotor hub so as to provide access between the nacelle access port and the hub access port.

Abstract: A wind turbine blade having two shell portions bonded together to form a wind turbine blade having an interior space having an axial length. A web disposed between the shell portions in the interior space and extending substantially the axial length thereof. Lightning receptors are disposed on the shell portions and a conductor is disposed in the interior space. The conductor is configured to contact the lightning receptors. One shell portion of the two shell portions has a removable section, e.g. a plug, receptor or panel, to provide access to the opposite conductor. A cable mounted on the web is configured to extend substantially the axial length of the wind turbine blade and is in electrical contact with the conductor.

Abstract: A nacelle for a wind turbine includes a cover defining an internal volume. The cover has longitudinal sides and opposite end walls. A bedplate is within the cover with the power generation and wind turbine control components mounted on the bedplate. The cover has a widest width dimension along the longitudinal sides intermediate of the end walls that exceeds a pre-defined maximum width for rail transport of the nacelle. Removable caps are configured on the longitudinal sides of the cover at the widest dimension, with the caps having a configuration such that upon removal of the caps, the widest width dimension is less than the predefined maximum width for rail transport.

Abstract: A nacelle for a wind turbine includes a cover defining an internal volume. The cover has longitudinal sides and opposite end walls. A bedplate is within the cover with the power generation and wind turbine control components mounted on the bedplate. The cover has a widest width dimension along the longitudinal sides intermediate of the end walls that exceeds a pre-defined maximum width for rail transport of the nacelle. Removable caps are configured on the longitudinal sides of the cover at the widest dimension, with the caps having a configuration such that upon removal of the caps, the widest width dimension is less than the predefined maximum width for rail transport.

Abstract: A wind turbine blade having two shell portions bonded together to form a wind turbine blade having an interior space having an axial length. A web disposed between the shell portions in the interior space and extending substantially the axial length thereof. Lightning receptors are disposed on the shell portions and a conductor is disposed in the interior space. The conductor is configured to contact the lightning receptors. One shell portion of the two shell portions has a removable section, e.g. a plug, receptor or panel, to provide access to the opposite conductor. A cable mounted on the web is configured to extend substantially the axial length of the wind turbine blade and is in electrical contact with the conductor.