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Published on January 7th, 2010 | by Zachary Shahan

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New Intelligent Wind Turbines "See" the Wind

January 7th, 2010 by  


New wind turbine technology out of Denmark can “see” the wind before it arrives and aim itself accordingly.

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The wind turbine technology, called wind LIDAR and designed by Risø DTU researchers, has a laser-based anemometer built into the spinner. With this upgrade, a wind turbine can identify when gusts of wind are coming and can also predict the direction of the wind.

As a result, energy production can be maximized and wind turbines can live longer. Reminds me of that old saying, “work smart, not hard.” Of course, has to make you think of Avatar as well (if you’ve seen it).

Lars Fuglsang, Global Research Director of LM Glasfiber, says, “The LIDAR system can be used to increase blade reliability by making the blades cope better with the irregularities of the wind. Subsequently it is possible to produce larger blades. This increases energy production, and power from wind energy becomes more competitive.”

With wind energy being perhaps the fastest-growing type of energy in the US, this is a hopeful new development.

via physorg & treehugger

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2) WePower Holds Popular Training Class for Small Wind Turbine Dealers

3) How to Calculate Cost Per Kilowatt-hour of a Small Wind Power Install

4) Mass Megawatts Could Bring More Efficient Wind Power to Ski Resorts

Image Credit: Morten Mitchell Larød via flickr under a CC license 
 





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About the Author

Zach is tryin' to help society help itself (and other species). He spends most of his time here on CleanTechnica as its director and chief editor. He's also the president of Important Media and the director/founder of EV Obsession and Solar Love. Zach is recognized globally as an electric vehicle, solar energy, and energy storage expert. He has presented about cleantech at conferences in India, the UAE, Ukraine, Poland, Germany, the Netherlands, the USA, and Canada. Zach has long-term investments in TSLA, FSLR, SPWR, SEDG, & ABB — after years of covering solar and EVs, he simply has a lot of faith in these particular companies and feels like they are good cleantech companies to invest in. But he offers no professional investment advice and would rather not be responsible for you losing money, so don't jump to conclusions.



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