| 摘要 |
Wind turbine blade (100) comprising a lightning protection system. The blade comprises a shell (105) at least partly enclosing a blade cavity in which a down conducting means (103) is placed extending between the root part and the tip part (101). The tip part comprises at least one layer of an electrically conductive material coated onto the blade shell and one or more connectors (201) placed to electrically connect the electrically conductive layer with the down conducting means, thereby forming a conductive path for electrical currents induced by lightning. The electrically conductive material may be coated onto the blade tip by thermal metal spraying or by painting. |
