We have also successfully completed projects on Wind Farm Power Cables & Cable Protection System (CPS) including installation engineering, strength and fatigue analyses. In addition, we studied the Vertical Cable Vibration (VCV) and Vortex Induced Vibration (VIV) of the power cable and the CPS free span length, inside and outside the monopile. These were appraised to API-S-17E and DNV F105 standards respectively.
Power-Cable Installation Engineering which was required for the pull-in of subsea power cables through each wind turbine’s monopile at its base, up through the inside of the pile to a fixed hang- off point above sea level. This project involved the power-cable installation methodology and implementation using Orcaflex.