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工業技術研究院

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技術名稱: 光學式測風系統

技術簡介

使用雷射對不均勻空氣團之回波剖面進行氣團追蹤,從而獲得氣團移動方向與速度,可與現有風機配合設置,不受葉片流場影響,有效改善風機之迎風準確度,進而增加風機功率輸出。

Abstract

Wind speed and direction can be developed from the laser scattering of the non-uniform aerosol. The AEP of Wind turbine can be increased via the yaw accuracy improved by this technique.

技術規格

距離10米,風速範圍2m/s ~ 12 m/s,每秒一筆

Technical Specification

range = 10 m,V = 2~12 m/s,1 Hz

技術特色

中華民國專利已獲證,大陸專利申請中

應用範圍

‧ 與載具配合可作側風監測,如飛機、船隻等,提高航運安全 ‧ 場域如運動(高爾夫、射擊、帆船等)、工地,針對特定軸線進行側風觀測 ‧ 與現有大氣汙染物觀測系統合併,進行汙染物追蹤。

接受技術者具備基礎建議(設備)

具雷射光學檢測設備

接受技術者具備基礎建議(專業)

具雷射光學操作經驗三年以上

技術分類 02 H資源應用技術

聯絡資訊

聯絡人:廖子毅 風力及資源利用技術組

電話:03-5918539 或 Email:liaoper@itri.org.tw

客服專線:+886-800-45-8899

傳真:03-5820017

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