Sunday, December 26, 2010

The study says British wind power farm efficiency is low

A study of recent British study found that wind power plants, part of the power generation efficiency of power plants is extremely low. Analysis showed that at least 20 actual generation family tradition of insufficient power plant generating capacity of potential one-fifth of the maximum. Hong Kong which Bryce (Blyth) the actual wind power generation plant is expected to reach only 7.9%, ranked last.
According to "The Times" reported that natural gas and electricity market regulator, the Office of British Gas Electricity Market (Ofgem) analysis showed that plant size and construction time is nothing to do with the power generation efficiency.
The efficiency of wind turbines is based on the theoretical maximum power output and the actual output power ratio calculated. Ideally, the efficiency of wind farms up to 50%, but under normal circumstances is up to 25-30%.
Experts said that the assessment for a single wind farm to be careful, because its power output will be affected by many factors, and the change range is enormous. But even so, some people who oppose the establishment of wind farms or wind farm attack inefficiencies, insufficient to have any effect.

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