Remote detection system developed for wind turbine blade damage

Maintaining wind turbines and identifying potential vulnerabilities is expensive and time-consuming, especially when they are located offshore. As a result, rotor blades are often simply replaced, a costly process when damage is merely suspected. The Fraunhofer Institute for Integrated Circuits IIS, working in concert with the Fraunhofer Institute for Wind Energy Systems IWES, has developed a solution that can be used to identify cracks and breakage inside the blades remotely at an early stage.

from Energy & Green Tech News - Energy Sciences News, Green Tech, Energy, Energy Science https://ift.tt/2beS8kf

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