Page 3 - Structural Failure News Today

Energiekontor has halted operations at one of its wind farms in Lower Saxony, Germany, due to a rotor blade snapping off one of the turbines at the site. The Alfstedt-Ebersdorf wind farm is equipped with eight GE 5.3-158 units.

Construction on the Hermanville wind farm totalled $60 million in 2014, and the P.E.I. Energy Corporation estimates the costs to repair the non-functional wind turbines will be $10 million by the end of maintenance in September 2024. While Acciona has covered the costs associated with repairs to the wind farm in the past, the P.E.I. Energy Corporation stated it is still in discussions regarding the cost of this round of repairs.

General Manager John Harren said if Willmar Municipal Utilities had to rely on outside resources to keep the turbines running, it is likely they would no longer be functioning. Willmar Municipal Utilities is consistently monitoring the cost of power generated by the turbines, which is currently around 16 to 17 cents per kilowatt-hour. A major contributing factor regarding when to discontinue the use of the turbines is when the power generated by them begins to cost more than buying power from th...

The assessment of the police that there was no danger to people is hard to believe in view of such pictures. Especially since an initially broken blade of the rotor had also attracted onlookers before the collapse of the entire wind turbine, who are said to have been in the vicinity of the distressed turbine shortly before the tower buckled. After all, the police had blocked the passing state road on Monday afternoon.

A fire on an offshore wind turbine has self extinguished, its owner has said. A plume of black smoke was seen billowing from the Scroby Sands wind farm, 1.5 miles (2.5km) off the coast of Great Yarmouth, Norfolk.

The corporation said the non-working turbines had been offline for between 114 and 476 days. "I think it's bearings that are broken, and we've had trouble with the supplier to meet our needs," said Myers. "They don't seem to have a whole lot of interest in standing behind their product."

A turbine blaze in Germany was indirectly caused by ramping the ageing machine up and down due to negative electricity prices in the nation's power market, the managing director of the wind farm claimed.

Siemens Energy AG’s wind turbine unit started an investigation into a broken blade on one of its turbines in Brazil, as the company faces scrutiny over flaws in certain machines that are set cost more than €1 billion ($1.1 billion) to fix.

An ageing wind turbine collapsed and crashed into a corn field at Gescher in Germany’s North-Rhine Westphalia state. Emergency services early Tuesday found the D4 turbine from no longer existing manufacturer DeWind had been torn off at a height of about 20 metres. No one was hurt.

According to ONYX Insight, which monitors wind turbines and tracks over 14,000 across 30 countries, most turbines are designed and certified for 20 years but contain components that will fail during that time due to a “compromise between the cost of the system and reliability.” “We have been aware for some time that turbine failure rates across the industry can — and should — be more widely understood, given the scale of their potential ...