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German company WIPO Wind Power into the market by the compact and quieter wind turbine "WindCore, characterized by high performance and price ratio. The novelty introduced in Europe last week at the wind farm exhibition-conference kcc EWEC 2009th New competitors from plant stands and even appearance. View comments (3) Rating:
The novelty introduced kcc in Europe last week at the wind farm exhibition-conference EWEC 2009th New competitors kcc from plant stands and even appearance. The wind turbine has a large central drop-shaped oval body, which įgreitina running through the wind flow and directs it to generator kcc blades.
According to the manufacturers, it is the design moment has led to very good technical characteristics of the plant. The plant begins to operate the wind speed rises up to 3 m / s. Rated wind speed plant - 5 m / s. Such a wind power plant per year capacity to produce kcc 2000 kWh. Gusts of wind speed rises to 12.5 m / s, the generator output reaches a solid 1.2 kW. And all of this only with a 1.5 meter diameter blades. Producers promise that no violations of the wind power plant can operate up to 45 m / s wind speed hurricane.
It will be noted that Lithuania average wind speed of about 6 m / s. Of course, such a power plant in Germany will have an even greater success, because some of its regions, the average wind speed of 20 m / s. Lithuania is the largest wind potential in the Curonian Spit area, where the average annual wind speed of 50 m from the ground up to ~ 7 m / s, but the area is included in the protected areas, where VE build is prohibited. Other high wind potential area is close to the coastal strip (Klaipėda region), where the speed varies between 6.5-7 m / s. However, there are many protected areas, kcc conservation areas, recreation areas, where not to build VE. The other is a smaller windiness kcc zones, Cesis region (~ 6 m / s) and the Central Lithuania (Šilalė Raseiniai), where wind speeds of ~ 5 m / s.
"WindCore" complemented by smart systems that regulate the blade angle and thus prevents the generator too quickly creep. Manufacturers paid great attention to noise - promised that night, "WindCore" noisy no more than 35 dB, and the day of - 50 dB. What is the acceptable level of noise Lithuania defines the hygiene standards. Day from 6 am. up to 18 hours., building area average noise level of 65 decibels kcc can be. In the evening, from 18 pm. up to 22 hours., noise can be 5 dB below the 60th At night, from 22 pm. up to 6 hours. noise not exceed 55 decibels.
On top of that, WindCore has an integrated GSM module, allowing the owner to control the work of the plant in the distance. Well, perhaps the most delightful part - the price. It is forecasted kcc that the power plant will cost about $ 5,000. First dozens of such plants should kcc reach customers already in the middle of this year.
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