Articles filed under Structural Failure from Australia

Dundonnell wind farm gets green light to expand, loose bolts blamed for blade fall

Last month, Dundonnell was also hit by a fallen blade at one of its Vestas turbines, which brought production across the wind farm to a halt for a few days as the cause was investigated. Campbell says it is clear that the blade fell because bolts holding it to the hub became loose, but the question of why those bolts became loose is still under investigation.
9 Nov 2020

Blade falls from Dundonnell Wind Farm turbine, launching investigation

The blade fell around 8.30pm and the company has since removed all turbines from operation while an investigation of the damage occurs. "A root cause analysis will be completed in conjunction with the wind turbine manufacturer, Vestas, which will inform the assurance process on the other turbines prior to these being returned to service," Mr Campbell said.
6 Oct 2020

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