Freia Offshore Ab

Seabased Ab

Magnus Rahm

Niklas Hummel

Eduard Dyachyk

Mats Leijon

Rafael Waters

Andrej Savin

Robert Leandersson

A floating wind power platform for offshore power production, comprising: a floating unit, wherein the floating unit comprises a first, a second and a third interconnected semisubmersible column each being arranged in a respective corner of the floating unit, wherein a tension leg device is arranged to the third semisubmersible column, wherein the tension leg device is adapted to be anchored to the seabed by an anchoring device, and wherein the third semisubmersible column provides a buoyancy force adapted to create a tension force in the tension leg device, wherein the floating wind power platform is further adapted to weather vane in relation to the wind direction.

Floating wind power platform with tension leg device

A floating wind power platform for offshore power production includes a floating unit, wherein the floating unit includes a first, a second and a third interconnected semisubmersible column each having a longitudinal column central axis and each being arranged in a respective corner of the floating unit, a first and second wind turbine, arranged to the first and second semisubmersible columns, respectively, via a first and second tower respectively, wherein the first and second towers have a first and second longitudinal tower central axis, respectively, wherein the first and second semisubmersible columns are arranged in the floating unit with a first and second angle (&#x3b1;, &#x3b1;) respectively, with respect to a reference direction (z), and directed away from each other, wherein the first and second longitudinal tower central axes are parallel to the first and second longitudinal column central axes, respectively.

Floating wind power platform

The invention relates to a wave power unit having a submerged station anchored on the sea bottom, a floating body floating on the sea surface and flexible connection means () connecting these. The submerged station has a linear generator with a reciprocating translator. According to the invention, the station includes a guiding device () for the flexible connection means (). The guiding device () has a plurality of rotatable rollers (-). The rollers (-) form a passage for the flexible connection means (). The invention also relates to use of the wave power unit and to a method for producing electric power.

Wave power unit with guiding device

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Uppsala, Sweden

Magnus Rahm