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Ice detection for wind turbines

A blade icing detector for wind energy turbines

April 2020
Gallery Ice detection for wind turbines  1
Gallery Ice detection for wind turbines  1


For early and precise detection and quantification of ice accretion, Eologix offers smart sensor systems which are wireless, mechanically flexible and energy-autonomous, directly stackable onto the blade surface, ideal for both new and existing wind turbines.

Wind turbines in cold climate regions are affected by severe icing that damages the rotor blades and is considered a safety hazard. Each time an icing event occurs, the turbine must be shut down until the blades are no longer subject to a dangerous ice load resulting in revenue and energy shortage. To meet this challenge, the eologix solar system is measuring the ice using a capacitive measurement method instead of vibration and identifies the actual ice thickness. In addition, the eologix system is able to control heating systems to prevent ice from forming on the rotor blades. By giving automatic ice-free signal, the eologix solution helps the turbine operator save time and money without any manual interaction. While being DNV-GL certified and officially accepted by OEMs and authorities, this solution is very versatile and can be installed on new or existing wind turbines.

Label Date April 24, 2020
From Austria
Maturity stage Medium and large scale commercialization
Looking For Visibility; Partnership opportunities

The environmental benefits

  • The sensors are 100% solar-powered
  • Reduces downtime up to 90%, representing 150 hours of energy production per year per wind turbine

The Financial benefits

  • Payback time between 1 to 3 years
  • Increases AEP up to 3%

Activity Region

  • /
  • Headquarters
  • Activity

Company Profile

eologix sensor technology gmbh

eologix sensor technology gmbh was founded in 2014. The young company develops innovative sensors for smart surfaces.

View company profile
Headquarters 8020 Graz, Austria
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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator eologix sensor technology gmbh has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.