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Blade Dynamics announced a £1m Advanced Blade Tip development project

News International-French

28 Jan 2015

The company announced the award of Process Technology Innovation Funding under the GROW:OffshoreWind program for a £1m Advanced Blade Tip development project, due for completion in Q2 2015.

The performance of offshore wind turbine blades in their challenging operating environment is one of the critical issues in energy cost, reliability and safety. Costs associated with repairing blades are extremely high and time consuming, causing significant operating losses due to downtime and having a significant detrimental effect on the cost of energy generated.

Blade Dynamics have created an innovative ‘Advanced Blade Tip’, which improves the critical outer third of a wind turbine blade. This high performance tip is designed to integrate into standard wind turbine blades, creating a ‘hybrid blade’ that upgrades performance whilst using existing manufacturing infrastructure. It features built-in leading edge erosion protection, has a highly accurate aerodynamic profile to enhance energy generation, is lightweight to reduce turbine loads and to allow blades to be extended in length and has an innovative lightning protection system. The Advanced Blade Tip both enhances the performance of offshore wind turbines, increasing Annual Energy Production (AEP), and reduces costs incurred through expensive downtime due to blade deterioration and the current need for frequent maintenance.

The project will refine, demonstrate and test the manufacturing technologies used in the tip solution as well as optimise the design of the interface between the tip and the rest of the blade.

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