FLOAT MEMBER FOR WAVE ENERGY CONVERTER

摘要

A wave energy converting apparatus 44 and its associated tension mooring system 50 is described. The wave energy converting apparatus 44 comprises an elongate support structure 45 designed to extend above a mean water level in the ocean. The support structure 45 has a submerged member 46 provided in connection therewith below the mean water level. A float member 48 of positive buoyancy is slidably mounted on the support structure 45 so as to be movable in a vertical direction. The apparatus 44 also comprises a linear electric generator 49 having a stator provided in connection with the support structure 45 and a translator integrated into the body of the float member 48. Differential motion of the float member 48 relative to the support structure 45 results in the generation of electrical power by the linear electric generator 49. The tension mooring system 50 comprises a cable 51 extending from a ballast means 52 to a counterbalancing means 53 adapted to be suspended from the submerged member 46 via a pulley mechanism 54. The tension mooring system 50 allows the apparatus 44 to be“tuned”to the prevailing ocean conditions.