It looks like The Pyramid offshore version. The Tiira “ground-based carrousel beam” is tilted, just like the Pyramid “cartwheel”.
On the other hand the Tiira rotary device does not include “a triangular bridle between the kites” and has two kites instead of three kites for the Pyramid. But, in my opinion, these differences can be seen as options rather than main structural differences. Or it would be an evolution comparable to the evolution between Daisy and the Pyramid.