WIND TURBINE

Wind turbine comprising a hub (3) connected to a rotatable shaft (4) extending in an axial direction and at least one bearing (7) supporting the shaft (4) against a housing (6), wherein the housing (6) comprises an electrically conductive cage section (10), which surrounds at least partially an axia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Christiansen, Poul
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Wind turbine comprising a hub (3) connected to a rotatable shaft (4) extending in an axial direction and at least one bearing (7) supporting the shaft (4) against a housing (6), wherein the housing (6) comprises an electrically conductive cage section (10), which surrounds at least partially an axial segment (21) of the shaft (4), wherein the cage section (10) is connected to the shaft (4) by at least one first conduction means (11) and at least one second conduction means (23), wherein the at least one first conduction means (11) and the at least one second conduction means (23) are arranged spaced both from each other in the axial direction, wherein the at least on bearing (7) is arranged between the segment (21) of the shaft (4) and the cage section (10) of the housing (6) at an axial position in between the at least one first conduction means (11) and the at least on second conduction means (23).