| 摘要 |
A system (200,500) to facilitate maintenance on a wind turbine (100) including a control assembly positioned within a tower (102) defining an access opening (224) is provided. The system includes at least one rail (250) comprising a first rail portion (252) and a second rail portion (254) coupled to the first rail portion, the second rail portion extending outwardly through the access opening when coupled to the first rail portion, and at least one wheel (270) coupled to the control assembly, the wheel configured to engage the rail and enable movement of the control assembly along the rail to facilitate movement of the control assembly between an interior and an exterior of the tower. |
