Library filed under Structural Failure
BEATRICE – One of the wind turbine towers in the Steele Flats Wind Farm near Diller, has collapsed. The tower is a half-mile west of Nebraska Highway 103 and one mile north of Nebraska Highway 8. The tower is part of the $138 million wind farm, developed by Florida-based NextEra Energy Resources, which includes 32 wind turbines in southeast Jefferson County and 12 more in southwest Gage County.
One of the 44 GE 1.7 MW turbines sited at NextEra's Steele Flats wind facility suffered a catastrophic collapse. The 74.8-megawatt wind plant located in Jefferson and Gage Counties, Nebraska was placed in service in October 2013.
This 2.5 MW Clipper model C-96 turbine, part of NextEra's Endeavor I Wind Energy Center, burned for hours before this video was taken. The video shows the turbine's massive blade fall to the ground after first standing on its end before collapsing into a trail of black smoke and flames. The Endeavor I facility is located in Osceola County, Iowa. The turbines stand 420 feet tall including the 153-foot long blades; rotor diameter of 314-feet (96 meters). The 100 MW facility includes 40 turbines and was placed in service in 2008.
Garner said the turbine in question is a 2.5 mega-watt Clipper turbine, located on the organization's Endeavor I Wind Energy Center in Osceola County. There is a second Endeavor energy center also located in the county, both beginning operation in 2008.
Officials with Southern Company, which owns the turbine, said it started around 5:30 p.m. at the company's Salt Fork Wind Facility.
There was another fire at an operating wind plant in Texas. The turbine was part of the 174 MW Salt Fork Wind project, located in Donley and Gray Counties, east of Amarillo. The 87 Vestas V100 (2.0 MW) wind turbines was installed by EDF Renewables and placed into service in December 2016. EDF Renewables sold the facility to the Southern Company. Photos courtesy of Greg Hendricks.
A turbine at Nextera Energy's Breckinridge wind energy facility suffered a catastrophic blade failure which threw the blade at least 300 feet from the base of the tower. The Breckinridge facility which was place online in August 2015, uses 57 GE 1.7 megawatt XLE turbines. The site has a nameplate capacity of 98.1 megawatts.
The Ocheyedan Fire Department was called to the scene ...They stood by after the decision was made to let the fire burn itself out.
The broken blade sits about 100 yards behind the wind turbine, crushing all of the corn that surrounds it. The cornfield belongs to Ken Carpenter, who declined to comment. Cleaning up the blade and wind turbine could take anywhere from a couple of weeks to two months, and will involve bringing a large crane near the field to take the blade off, McIntyre said.
There is security video and it showed the turbine working normally one minute then falling over the next, Newhold said.
Enercon's email did not elaborate on the hub's damage. However, documents from the Labour Department regarding a subsequent stop-work order said a hub assembly was damaged in a "bearing failure" in March 2016. On Aug. 17, workers tested the turbine's lightning-protection system, which required positioning the blades so they pitched into the wind.
Fairhaven’s north turbine suffered a setback when a component blew out and caught fire on April 7. According to the fire department report, just before 3:30 p.m., a public works employee heard a “bang” and saw smoke coming from one of the wind turbines (WT).
A 100-foot tower supporting a wind turbine at Salty Brine State Beach in Narragansett collapsed during a nor'easter, Tuesday.
This 100-foot turbine sited in Narragansett collapsed in winds over 50 miles per hour.
The turbine, which supplements electricity used by the sewage plant, lost a blade when lightning hit about 1:30 a.m. Saturday. A power surge penetrated the plant and might have affected some equipment in the building, City Manager James Hockaday said Monday.
On December 24, 2015, a Vestas wind turbine collapsed in Lemnhult, Sweden. More than a year later, the Swedish Accident Investigation Authority has launched its report. The full report, in Swedish, can be accessed by clicking the links on this page. An English summary which is also provded in the report is posted below. Images of the collapsed Vestas V112 turbine can be found here.
The widow of a South Dakota man who was killed in a plane crash in 2014 is blaming the Federal Aviation Administration for the accident.
The wind was blowing hard over the last few days in the southern Italian peninsula, so strong that a wind turbine disintegrated under the force.
On February 5, 2017 in Aquilonia, town in the province of Avellino in the Campania region of Southern Italy, a wind turbine near the road began to turn very fast, then disintegrated, throwing pieces around and forcing the car drivers to make a U-turn. The scene was filmed by some citizens by chance and then spread through the social networks.
The massive structure, near the Begny Hill Road between Dromara and Ballynahinch, was photographed lying in pieces on the ground. The images also showed a large crane active on the site amid the wreckage.