Abstract: Provided is a direct drive wind turbine that includes: a hub, at least one blade fixed to the hub, a nacelle on which the hub is rotatably mounted for rotating about a rotational axis, the nacelle including an electrical generator connected to the hub in order to receive rotational energy from the hub, a tower on which the nacelle is mounted, and a lightning protection arrangement including a plurality of protection conductors extending between the at least one blade and the tower, the plurality of protection conductors including at least a first protection conductor mounted on an external surface of the electrical generator.

Abstract: Provided is a wind turbine including: a hub, at least one blade fixed to the hub, a nacelle on which the hub is rotatably mounted for rotating about a rotational axis, a tower on which the nacelle is mounted, a plurality of hitting areas which are subject to be hit by a lightning stroke. The nacelle includes an outer cover having a first plurality of portions including a conductive material and a second plurality of portions including a non-conductive material, the first plurality of portions being arranged along at least a path between the plurality of hitting areas and the tower.

Abstract: Provided is an electromagnetic grounding arrangement for power cables of a wind turbine that includes a tower mounted on a foundation, which electromagnetic grounding arrangement includes an electrically conductive sheet including at least one aperture through which a power cable passes; a first current path from a jacket of the power cable to the electrically conductive sheet; and a second current path from the electrically conductive sheet to ground.

Abstract: Provided is an electromagnetic grounding arrangement for power cables of a wind turbine that includes a tower mounted on a foundation, which electromagnetic grounding arrangement includes an electrically conductive sheet including at least one aperture through which a power cable passes; a first current path from a jacket of the power cable to the electrically conductive sheet; and a second current path from the electrically conductive sheet to ground.

Abstract: Provided is a direct drive wind turbine that includes: a hub, at least one blade fixed to the hub, a nacelle on which the hub is rotatably mounted for rotating about a rotational axis, the nacelle including an electrical generator connected to the hub in order to receive rotational energy from the hub, a tower on which the nacelle is mounted, and a lightning protection arrangement including a plurality of protection conductors extending between the at least one blade and the tower, the plurality of protection conductors including at least a first protection conductor mounted on an external surface of the electrical generator.

Abstract: Provided is a wind turbine including: a hub, at least one blade fixed to the hub, a nacelle on which the hub is rotatably mounted for rotating about a rotational axis, a tower on which the nacelle is mounted, a plurality of hitting areas which are subject to be hit by a lightning stroke. The nacelle includes an outer cover having a first plurality of portions including a conductive material and a second plurality of portions including a non-conductive material, the first plurality of portions being arranged along at least a path between the plurality of hitting areas and the tower.