洋上気象・海象予測情報のインタラクティブ表示システムの開発  [in Japanese] DEVEPOPMENT OF INTERACTIVE WEB SYSTEM PROVIDING OFFSHORE WIND AND WAVE INFORMATION  [in Japanese]

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Abstract

洋上風力発電施設のオペレーション,タンカーの港への入港判断,フェリーの運航判断,マリンレジャーの計画等に利用可能な風と波浪の予測情報の予測・表示システムを開発した.予測情報は,リードタイム,予測期間,利用目的によって予測値の利用価値が決まる.洋上風力発電施設のオペレーション・アンド・メンテナンスの工程計画には1週間先,ケーソン据付等の港湾・海洋工事に対しては3~4日先,海水浴,サーフィン,ヨット等の海浜・海域利用では2~3日先の情報が必要であるので,それらに応じた予測情報を得られるようにしたシステム開発を行った.

 This study developed an interactive information system that provides wind and wave prediction for offshore wind farms and other ocean activities. High wind during wind turbine operation could lead to damage of rotor blades requiring two to three days offline during repair. Long range wind and wave forecast one week in advance is necessary to successfully schedule turbine operation and maintenance. Short range detailed informational forecast one day in advance ensure worker safety on location as well as during commutes to and from the floating wind farm sites. The present information system gives information for user selected areas and lead times with both visual animations and also time series graphs.

Journal

  • Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)

    Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 68(2), I_1204-I_1208, 2012

    Japan Society of Civil Engineers

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