We are pleased to announce the successful deployment of the Linnovation AIS system on an Enercon E82 wind turbine in Dragaliden, Piteå, Sweden. This initiative, partially funded by the Swedish Energy Agency, who aims to evaluate Linnovation’s patented ice-sensor technology.
The newly developed ice-sensor is engineered to optimize the control of the anti-icing system, thereby minimizing energy consumption while maximizing the wind turbines’ energy production capabilities. Notably, this ”up-tower” installation allowed for the integration of the system without necessitating the removal of the wind turbine blades. In this particular project, we utilized 90 heat panels per blade, enabling a remarkable increase in temperature of up to 20 degrees Celsius during operation. This capability is unattainable with other solutions and eliminates the need to halt the wind turbines despite significant cooling effects from the wind.
Our patented Linnovation Anti-Icing System is meticulously designed to safeguard blades from damage caused by dislodged ice — a common issue affecting nearly all wind turbines in colder climates, as identified in studies. By minimizing such damage, which often leads to unscheduled maintenance and costly downtime, stakeholders can better capitalize on the advantages of wind turbines in cold environments. The intelligent heating system continuously monitors and measures the temperature of each panel. If the temperature falls below a certain threshold, the panel is automatically activated, initiating the heating process to ensure energy consumption remains at a minimum. Read more about Linnovation AIS here.
We extend our gratitude and appreciation for the opportunity to implement our system on an Enercon E82 wind turbine on behalf of Dragaliden Vind.
