Articles filed under Structural Failure

Residents living near wind farm fed up with constant banging noise from damaged blade

Residents living near the Sumac Ridge Wind Farm say a damaged blade isn’t the only thing that’s been left blowing in the wind. The are fed up with the dangling piece of metal hitting the turbine and making a loud banging noise for the past two weeks. They are calling on the owners to repair it immediately saying it’s causing headaches and keeping then up at night.
30 Apr 2019

Crews respond to wind turbine fire in Huron County

Firefighters and deputies were called after a wind turbine caught fire near the village of Elkton. Jeff Smith, an Elkton village official, said the fire, which broke out on April 1,  is 300 feet in the air and crews cannot reach it to extinguish the blaze. The turbine is part of the Harvest II wind energy facility placed in service in November 2012 by Exelon and is one of 33 Vestas V-100 (1.8 MW) turbines erected in Oliver, Chandler and McKinley townships.
1 Apr 2019

Wind turbine catches fire at Nova Scotia wind farm

Firefighters were unable to get close enough to put the fire out directly because of the turbine's height and movement of the blades -- and it couldn't be turned off with the gearbox on fire. "It was too dangerous to get close to it," Amiro said. "Because of the length of the blades and the blades were turning, you didn't know where they were going to go when they fell."
16 Mar 2019

High winds topple turbine

Garner didn't speculate on what caused the wind turbine to fall over. However, other turbine mishaps that have occurred during high winds were because the turbine's braking system failed. Modern wind turbines are designed to shut off or slow their blades during high winds. If the blades turn too fast, it can cause the entire structure to become unstable and then disintegrate.
20 Feb 2019

http://www.windaction.org/posts?topic=Structural+Failure&type=Article
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