| 摘要 |
Wind turbine rotor blade having a rotor blade root, a rotor blade tip, an electrical heating device, a lightning receptor in the region of the rotor blade tip and a plurality of lightning conductors leading from the lightning receptor to the rotor blade root, characterized in that .cndot. precisely two of the lightning conductors are provided, .cndot. at least one further lightning receptor is provided, which is arranged at a distance from the rotor blade tip and is connected to one of the lightning conductors, and .cndot. each of the two lightning conductors is electrically conductively connected to the electrical heating device at a multiplicity of points between the rotor blade root and the rotor blade tip, with the result that, in the event of a lightning strike, equipotential bonding between the two lightning conductors takes place via the electrical heating device. |
