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題名 | Photovoltaic System-Characteristics of Solar Cells and Control of Battery Charger=太陽光發電系統之太陽電池特性與充電器控制 |
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作者 | 華志強; 林忠榮; 沈志明; | 書刊名 | Proceedings of the National Science Council : Part A, Physical Science and Engineering |
卷期 | 21:5 1997.09[民86.09] |
頁次 | 頁476-484 |
分類號 | 448.167 |
關鍵詞 | 太陽光發電系統; 太陽電池特性; 充電器控制; Photovoltaic system; Digital signal processor; Maximum power points; |
語文 | 英文(English) |
中文摘要 | 本文主要目的是利用數位訊號處理器( Digital signal processor, DSP )研製 一太陽能儲能系統。 一種具數位控制及比例 - 積分補償的控制方法被採用,並用來追蹤太 陽能電池的最大功率點。此系統維持操作於最大功率點附近,如此才能產生最高的功率並傳 至負載。 本文的控制電路是以 TMS320C25 數位訊號處理器來完成。電腦模擬與電路之實驗 結果,驗證所提出之演算法具有相當良好的性能。 |
英文摘要 | The object of this study was to design and implement a photovoltaic energy storage system with a digital signal processor. A simple method which combines a discrete time control and a PI compensator is used to track the maximum power points (MPP's) of the solar array. The system is kept operating at or near the MPP's; thus, maximum possible power transfer from the solar array is achieved. The proposed control is implemented using a TMS320C25 DSP-based controller. Simulations and experimental results are presented to verify the performance. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。