DNV GL has awarded Siemens Wind Power with offshore prototype certification for its new 7MW offshore wind turbine SWT-7.0-154, which will now undergo field-testing in Østerild, Denmark.
The prototype certificate confirms the compliance of the wind turbine design with the mandatory prototype requirements of the IEC 61400-22 standard and the Danish Executive Order (DEO). Being granted Prototype Certification confirms all relevant safety features on the turbine and allows installation of the prototype, to demonstrate how it performs. The prototype certification is a major step towards reaching the final Type Certification.
Photo courtesy of DNV GL
The new 7MW offshore wind turbine has been developed by Siemens as an evolution of the company’s flagship SWT-6.0-154 offshore wind turbine. The latest Siemens model delivers nearly 10% more energy production than its predecessor under offshore wind conditions, while retaining the same proven reliability. DNV GL has also been contracted to carry out the Type Certification of the SWT-7.0-154 offshore turbine and is currently involved in the design evaluation process.
