To provide a floating body type wind power generation platform with low manufacturing cost, small space consumption, and providing sufficient stability while being more compact, and including a function to vary wind direction according to the wind direction.SOLUTION: A floating body type wind power generation platform (1) for offshore power generation including a floating body unit (2) has a first, a second, and a third semi-submersible type columns (3a, 3b, 3c) connected to each other arranged at each angle of the floating body unit (2), a tension leg device (6) is arranged on the third semi-submersible type column (3c), the tension leg device (6) is composed to be fixed to the sea bottom by an anchor device (60), the third semi-submersible type column (3c) provides buoyancy composed to generate tension inside the tension leg device (6), and the floating body type wind power generation platform (1) is composed to vary direction to the wind direction by corresponding to the wind direction.SELECTED DRAWING: Figure 1

    【課題】製造コストが安く、スペースの消費が少なく、よりコンパクトでありながら十分な安定性を提供し、風向きに合わせて風向きに向きを変える機能を備えた浮体式風力発電プラットフォームを提供する。【解決手段】浮体ユニット(2)を備えた洋上発電用の浮体式風力発電プラットフォーム(1)であって、浮体ユニットは、該浮体ユニット(2)の各角に配置された、第1、第2及び第3の相互に接続された半潜水式コラム(3a,3b,3c)を有し、第3の半潜水式コラム(3c)にはテンションレグ装置(6)が配置され、テンションレグ装置(6)はアンカー装置(60)によって海底に固定されるように構成され、第3の半潜水式コラム(3c)はテンションレグ装置(6)内に張力を生成させるように構成された浮力を提供し、浮体式風力発電プラットフォーム(1)は風向きに対応して風向きに向きを変えるように構成される。【選択図】図1


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    Title :

    FLOATING BODY TYPE WIND POWER GENERATION PLATFORM INCLUDING TENSION LEG DEVICE


    Additional title:

    テンションレグ装置を備えた浮体式風力発電プラットフォーム


    Contributors:

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03D Windkraftmaschinen , WIND MOTORS



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