Wnid Energy - News, Trends, Wnid Energy Links
Wind enegry is curtailed most times
Texas is the nation?s leader in wind power capacity at over 16,000 MW at the end of 2007. The subtle danger in the previous sentence is ?capacity.? The grid in Texas cannot handle the available wind power, and many of these wind farms in West Texas are being curtailed to 0 MW of production. - Read More
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Topics : Wind Energy
Wind turbine design cost and scaling model
A good modelling paper for wind turbine cost estimation. From NREL, a PDF document. Gives good data on the various parts and cost components for a wind turbine - Read More
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Topics : Wind Energy
Cost components of a wind turbine system, wind energy
The cost includes wind resource assessment, site analysis expenses, the freight of the turbine and its price, as well as tower, construction expenses, interconnection studies, utility system upgrades, protection, transformers, as well as metering equipment, operations, warranty, maintenance, repair, insurance, legal and consultation fees, etc.
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Topics : Wind Energy
Widn Turbine Blades - Facts and Challenges
The growing dimensions create enormous challenges for rotor blade manufacturers as the longest blades today weigh up to 18 tons each. New materials solutions were needed to keep the weight of the turbine blades as light as possible, yet maximizing at the same time their strength, stiffness and durability. - Read More
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Topics : Wind Energy