Wind Turbine - Accidents

Accidents

Several cases occurred where the housings of wind turbines caught fire. As housings are normally out of the range of standard fire extinguishing equipment, it is nearly impossible to extinguish such fires on older turbine units which lack fire suppression systems. In several cases one or more blades were damaged or torn away. In 2010 70 mph (110 km/h; 61 kn) storm winds damaged some blades, prompting blade removal and inspection of all 25 wind turbines in Campo Indian Reservation in the US State of California. Several wind turbines also collapsed.

Place Date Type Nacelle height Rotor dia. Year built Reason Damage and casualties
Ellenstedt, Germany October 19, 2002
Schneebergerhof, Germany December 20, 2003 Vestas V80 80 m
Wasco, Oregon, USA August 25, 2007 Siemens Human error: turbine restarted while blades were locked in maximum wind-resistance mode 1 worker killed, 1 injured
Stobart Mill, UK December 30, 2007 Vestas 1982
Hornslet, Denmark February 22, 2008 Nordtank NKT 600-180 44.5 m 43 m 1996 Brake failure
Searsburg, Vermont, USA October 16, 2008 Zond Z-P40-FS 1997 Rotor blade collided with tower during strong wind and destroyed it
Altona, New York, USA March 6, 2009 Lightning likely
Fenner, New York, USA December 27, 2009
Kirtorf, Germany June 19, 2011 DeWind D-6 68.5 m 62 m 2001
Ayrshire, Scotland December 8, 2011

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