Floating wind turbine platform structure with optimized transfer of wave and wind loads

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9810204
SERIAL NO

15186307

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Abstract

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A structure of a floating, semi-submersible wind turbine platform is provided. The floating wind turbine platform includes three elongate stabilizing columns, each having a top end, a keel end, and an outer shell containing an inner shaft. Each stabilizing column further includes a water entrapment plate at its keel cantilevered in a plane perpendicular to a longitudinal axis of the stabilizing column. The floating wind turbine platform also includes three truss members, each truss member including two horizontal main tubular members and two diagonal tubular members. The truss members connect the stabilizing columns to form a triangular cross-section. An elongate wind turbine tower is disposed over the top end of one of the three stabilizing columns such that the longitudinal axis of the tower is substantially parallel to the longitudinal axis of the stabilizing column.

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Patent Owner(s)

Patent OwnerAddress
PRINCIPLE POWER INC5901 CHRISTIE AVENUE SUITE 303 EMERYVILLE CA 94608

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aubault, Alexia San Francisco, US 4 51
Cermelli, Christian Bouc Bel Air, FR 13 242
Lahijanian, Alireza Berkeley, US 2 32
Narayanan, Sriram Oakland, US 29 270
Roddier, Dominique Emeryville, US 13 241
Yu, Bing Bin Hayward, US 2 32

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