The Future of Offshore Wind?
There is a pervasive notion that a turbine designed specifically for the marine environment will eventually supersede today’s less-than-perfect marriage of offshore oil drilling platform technology and traditional land-based wind turbines. New thinking points towards an offshore turbine that works with Nature, rather than against her. In this article, Douglas Selsam, building on the refinement of the horizontal axis rotor over the past 2,000 years, describes a new design that adds several of these highly refined rotors to the same driveshaft, for more power, higher rpm and less complexity.By Douglas Spriggs Selsam, President Selsam Innovations, USA