The new [Aero-generator] turbine is based on semi-submersible oil platform technology and does not have the same weight constraints as a normal wind turbine.

A general finite element ANSYS of power module is used to calculate wave load against semi-submersible platform. The way of its analysis and calculation processing is also shown in the paper.

The evolution of wind pressure distribution and wind loads changing to semi-submersible platform on limit self-existence status are analyzed.