| 摘要 |
A lightning protection system (13) for a wind turbine (1) having an electrically grounded structure part (2), a main shaft (4) electrically and mechanically connected therewith, a blade hub (8) rotatively connected via a main bearing (6) to the main shaft (4) and blades (12) connected to the blade hub (8), comprises a down-conductor (14) attachable inside a blade (12), a high voltage conductor (15) for guiding lightning current, wherein a first end (15a) of the high voltage conductor (15) is in electrical communication with the down-conductor (14). It further comprises a high voltage contact (22) attachable inside the main shaft (4), wherein a second end (15b) of the high voltage conductor (15) is in electrical communication with the high voltage contact (22) and wherein a lightning current is guided from the down-conductor (14) via the high voltage conductor (15) to the high voltage contact (22). |
