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| 題 名 | 聚光型太陽能板之追蹤系統研發=The Development of Solar Tracker of Concentrator Photovoltaic Panel |
|---|---|
| 作 者 | 郭文化; 黃浩民; 林永建; 池德明; 吳聲讓; 江晉彰; | 書刊名 | 東南學報 |
| 卷 期 | 36 2011.07[民100.07] |
| 頁 次 | 頁99-109 |
| 分類號 | 448.167 |
| 關鍵詞 | 聚光型太陽能板; X-Z雙軸追蹤器; 四象限感測器; Concentrator photovoltaic panel; X-Z biaxial tracker; Four-quadrant optical sensor; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本文研究主要研製聚光型太陽光追蹤器,使用四象限感測器、X-Z 雙軸機構、控制器及聚光型太陽能板所組成之追蹤控制系統。四象限感測器是用來感測太陽的方位角與高度角,將聚焦影像投射在分割成四象限的感測板上,每一象限可個別感測光強度的訊號。當四個象限的光感測強度一樣時,則感測器定位在中心點。當不平衡時,則產生偏心誤差訊號,驅動直流馬達及XZ雙軸機構修正對準太陽的方位與高度角。X-Z 雙軸機構之Z 軸是垂直旋轉軸,驅動方位角。X 軸是水平旋轉軸,驅動高度俯仰角,結合此二軸,可指向上半球的任何一點。太陽能追蹤器可依四象限感測器感測誤差訊號由單晶片控制器控制直流馬達及減速機構,驅動太陽能板指向太陽的位置。最後實際製作一聚光型太陽能板追日器,以實驗印證確實能達到太陽追蹤性能的目的。 |
| 英文摘要 | The purpose of this thesis is to develop a solar tracker of concentrator photovoltaic panel. The proposed technique of this solar tracking system uses a quadrant detector, X-Z dual axis mechanism and controller. The quadrant detector is to sense the sun light of solar altitude-azimuth.It splits a focused image into four parts or quadrants, with the light in each quadrant being separately detected. The image position is by definition centered on the detector when these four signals are equal in intensity. The error signal drives DC motor and X-Z dual axis mechanism to revise solar altitude-azimuth, while an imbalance implies a centering error. Finally, a practical solar tractor is accomplished to test and verify the proposed technique enhancing the tracking ability of concentrator photovoltaic panel. |
本系統中英文摘要資訊取自各篇刊載內容。