Replacement of a generator on a Vestas wind turbine

Challenges

Proceed to the standard exchange of a "main component" by limiting the downtime of the wind turbine.

Challenges to be taken up

• Lifting using a 350T crane at a height of 80m.
• Duration of intervention reduced to a minimum.
• Critical component.

Interventions

• Uncoupling.
• Removal of the roof.
• Standard exchange of generator and air / air exchanger.
• Refitting the roof.
• Re-coupling.
• Lineage.