News tagged with wind turbines

Urgent need to recycle rare metals

Rare earth metals are important components in green energy products such as wind turbines and eco-cars. But the scarcity of these metals is worrying the EU.

dateFeb 18, 2014 in Business
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Measuring wind turbines remotely

The rotor and mast of a wind turbine can oscillate even in normal operation. The analysis of these oscillations plays an important role when the equipment is being developed and maintained. Up to now, this analysis has ...

dateFeb 10, 2014 in Energy & Green Tech
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Wind farms to blink only when necessary

They can be seen from afar – the blinking beacons on wind turbines intended to warn approaching aircraft at night. However, the continual blinking disturbs many people. Beacons that only switch on when necessary find more ...

dateFeb 03, 2014 in Energy & Green Tech
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