Blade Dynamics has announced that it will now assemble an approximately 80-metre long blade prototype in order to begin static and fatigue tests before the end of 2014. Siemens Wind Power has confirmed its support for the project which was commissioned and funded by ETI, a public-private partnership between global energy and engineering companies – BP, Caterpillar, EDF, E.ON, Rolls-Royce and Shell – and the UK Government. The prototype blade will be the first application of Blade Dynamics’ innovative technology for large offshore blades, with a rotor designed specifically for the Siemens SWT-6.0 turbine.
“After this next phase of further prototype testing, we will consider demonstration of a full rotor on a 6.0 MW turbine” said Henrik Stiesdal, Chief Technology Officer of Siemens Wind Power. “Subject to successful conclusion of the tests it is clear that the potentials of the split-blade technology of Blade Dynamics would be expected to become even more interesting as we move to even larger turbine platforms.”
ETI’s vision is to support the development of next-generation blade technology according to Andrew Scott, Programme Manager for Offshore Wind at ETI. The institute is keen to support improved rotor performance because of its potential to help achieve the goal of reducing the cost of offshore wind energy.
“As leaders in this field, this partnership for the development of next-generation rotor technology has the potential to have a huge impact on the cost of offshore wind energy in the future” Mr Scott added.
The £15.5m project was launched in January 2013 and the Blade Dynamics technology will demonstrate blades that are both longer and lighter than those made from conventional glass fibre.
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