Abstract: Provided is a root portion of a wind turbine blade for a wind turbine, whereby the root portion includes multiple first bolts arranged within the root portion and extending out of a root attachment face of the root portion for attachment of the root attachment face to a bearing or a hub flange, and whereby the root portion includes multiple first connectors fixedly arranged within the root portion, wherein the multiple first bolts are connected to the root portion by the first connectors for transmission of force from the multiple first bolts to the root portion via the multiple first connectors, whereby the first connectors are arranged in a first row along the root portion and each of a multiple of second connectors is fixedly arranged within the root portion and in a second row along root portion.

Abstract: Provided is a root portion of a wind turbine blade for a wind turbine, whereby the root portion includes multiple first bolts arranged within the root portion and extending out of a root attachment face of the root portion for attachment of the root attachment face to a bearing or a hub flange, and whereby the root portion includes multiple first connectors fixedly arranged within the root portion, wherein the multiple first bolts are connected to the root portion by the first connectors for transmission of force from the multiple first bolts to the root portion via the multiple first connectors, whereby the first connectors are arranged in a first row along the root portion and each of a multiple of second connectors is fixedly arranged within the root portion and in a second row along root portion.

Abstract: The present disclosure is directed to a system and method for securing a lightning protection cable (e.g. a conductor) of a lightning protection system within a wind turbine rotor blade. The lightning protection system includes a plurality of lightning receptors configured along either or both of the pressure or suction sides of the rotor blade. The lightning receptors are connected via the conductor so as to form a conductive circuit. Further, a cover assembly defining a passageway therethrough is configured to receive at least a portion of the conductor along a length thereof. Thus, the cover assembly can be secured to an inner surface of the internal cavity so as to maintain a location of the conductor. Accordingly, the conductor is free to move within the cover assembly since the wire is not directly attached to the rotor blade.

Abstract: The present disclosure is directed to a system and method for securing a lightning protection cable (e.g. a conductor) of a lightning protection system within a wind turbine rotor blade. The lightning protection system includes a plurality of lightning receptors configured along either or both of the pressure or suction sides of the rotor blade. The lightning receptors are connected via the conductor so as to form a conductive circuit. Further, a cover assembly defining a passageway therethrough is configured to receive at least a portion of the conductor along a length thereof. Thus, the cover assembly can be secured to an inner surface of the internal cavity so as to maintain a location of the conductor. Accordingly, the conductor is free to move within the cover assembly since the wire is not directly attached to the rotor blade.

Abstract: A blade for a wind turbine includes a spar having a shear web, and at least one cross web extending from the spar.

Abstract: A split wind turbine rotor blade includes a first rotor blade member, a second rotor blade member, a joint between the first rotor blade member and the second rotor blade member, and a joint monitoring device disposed in an area of the joint for monitoring a structural integrity of the joint.

Abstract: A blade for a wind turbine includes a spar having a shear web, and at least one cross web extending from the spar.