News tagged with wind turbines

Enhanced power transmission for HVDC

Siemens is researching new technology to enhance the efficiency of high-voltage direct-current transmission (HVDCT). This minimizes losses during power transmission and is one of the key technologies required to make better ...

dateNov 22, 2013 in Energy & Green Tech
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Wind farms perform best when the sun is out

When set up in groups, wind turbines in the front rows cast a wind shadow on those behind them, lowering their performance. These effects dissipate fastest under convective conditions, say EPFL researchers in a recent publication.

dateMar 20, 2015 in General Physics
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