| 摘要 |
The wind turbine generator has a mat (10) supporting an electricity generator at its top end, driven by a wind turbine rotor. The rotor blades (14) are each provided with at least one conductor path (17) extending along their length, which are galvanically separated from earth potential during normal operation. A low-ohmic connection is provided between the rotor blade conductor paths and earth in the presence of atmospheric lightning, via discharge paths (23,30,31) an earth line (29), to provide lightning protection. |
