The world's largest wind turbine built in Denmark

Size matters – don't doubt that engineers from the Danish company LM Wind Power, at least when we are talking about blades for wind turbines.





A giant wind turbine, the span of the blades which will make a record of 180 meters, developed by the engineers of Adven and LM. Specialists of the latter created the elements of the wind turbine, the dimensions of which are still on the Ground was not equal.

"But most importantly, we don't just create the world's largest blade and make an innovative product, which is technologically justified and has a high reliability and absolute quality," says Alexis Krama (Alexis Crama), one of the leaders of LM Wind Power.To use the biggest blade length 88,4 meter (LM 88.4 P), the company joined forces with the manufacturer of the Adven microgeneration equipment. His turbine AD8-180 (one of the largest in the world) will install on the mast high of about 90 meters and will be equipped with giant blades LM. Thus, the magnitude of the rotor megawattage will be 180 meters.





The more wind turbine – the more it struck by lightning. Therefore the Danes have paid special attention to the protection from unpredictable natural electricity. Giant blades are constructed so that in the event of impact allow the current to flow through the entire structure directly in the ground. Also the blades are equipped with a special coating that ensures their long service (not less than 25 years) without abrasive wear from rain or snow.

One such wind turbines with capacity of 8 MW can provide electricity to about 10,000 homes. Ten of these "monsters" able to feed the city average. The pilot wind turbine for the blades which requires a full stop of traffic on the roads, it is planned to establish in the German Bremerhaven by the end of this year.





One of the main problems, the solution for which was to find the engineers of the giant wind turbine, steel aerodynamic performance, the Vedas, its effectiveness depends on the ability to cope with the air flow. Improved aerodynamics of the blades, obtained by a compromise of cost, performance and reliability, increasing the efficiency of the unit by 1%, and this is a very significant index for turbines up to 8 MW.published

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Source: ecotechnica.com.ua/energy/veter/1279-samyj-bolshoj-v-mire-vetryak-postroyat-v-danii-video.html

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