The task included:

• Concept study and evaluation.
• Development through DFMEA and stakeholder alignments and manufacturer input.
• Determination of load scenarios from manufacturing of nacelle to installation. This includes SPMT transport, sea transport, test scenarios, accidental short circuit, storage and seismic activity.
• Determination of SPMT setup, sea fastening and load spreading/foot print loads.
• Structural verification of strength, fatigue, steel sub-grade and buckling according to Eurocode, DNV-ST-N001.
• Detailed finite element analysis in ANSYS with semi-automatic output for analytical joint verifications.
• Design and verification of secondary structures like platforms and railings according to ISO 14122.
• Test and approval of design and instructions through FAT & SAT.
• Cost out evaluation with stakeholders and manufacturers.