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題名 | 應用太陽能與風力發電於石斑魚含氧監控系統=Application of a Solar Energy and Wind Power in Giant Grouper Oxygen-Sensing Monitoring System |
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作者姓名(中文) | 張英彬; 曾俊豪; | 書刊名 | 南開學報 |
卷期 | 8:2 2011.12[民100.12] |
頁次 | 頁7-18 |
分類號 | 448.16 |
關鍵詞 | 太陽能發電; 風力發電; 溶氧感測; ZigBee; Solar power generation; Wind power generation; Oxygen sensing; |
語文 | 中文(Chinese) |
中文摘要 | 高密度水產養殖對氧需求量依種類、放養密度、體重、水溫及魚的狀態而異,池溫的氧氣來源除包括光合作用產生的氧氣之外,以增氧機產生足夠氧氣更是不可缺少。其中以石斑魚溶氧量需為 5ppm 以上的環境生存,當溶氧量低於5ppm即會死亡,水產養殖業者所使用交流供電之增氧機主要目的在於提供養殖物的耗氧量,提供穩定水體單位產物,然而增氧機並無法監測含氧量大小,以致於造成水產養殖對象缺氧或過氧而死亡,有鑑於此本論文應用小型太陽能風力發電與 ZigBee 於石斑魚溶氧感測資訊發報系統,主要目的是利用太陽能與風力發電經變流器轉換為交流電,除可供應石斑魚增氧機用電、控制水溫及節省水產養殖業者能源之外,同時也應用 VB 程式監控水中含氧量,且將數據傳送至電腦使用者介面進行監控,能清楚掌握魚池內部含氧量數據,作為判斷增氧機是否須加速運轉,即時供給氧氣與否的重要參考資訊,有效降低石斑魚死亡率。 |
英文摘要 | The demand on oxygen for high-density aquaculture depends on the species, stocking density, body weight, water temperature, and fish in the state vary. In addition to oxygen produced by photosynthesis the oxygen-increasing machine is necessary for maintaining the pool temperature to produce enough oxygen. In general the volume of dissolved oxygen required for the survival of is 5 ppm or more. When the volume of dissolved oxygen is less than 5 ppm will die. The main purpose of AC-powered aerator used in the aquaculture industry was to provide breeding species for oxygen consumption and maintain a stable production of flat products of water. However, the aerator could not monitor the oxygen content resulting in the death of the breeding species because of lack of oxygen. Therefore this research proposed a transmitter system of oxygen sensing information using wind-solar power generation and ZigBee in oxygen sensing for giant grouper. The wind-solar power could be converted to AC power by the inverter for the supply of 24 hours a day. In addition to the supply of giant grouper aerator power, control temperature and energy saving in aquaculture industry, the system proposed in the study also provided the function of ZigBee oxygen contents monitoring in water and the signal transferring to a computer graphical user interface for the information of the oxygen content to operate the aerator. Thus the mortality in giant grouper could be effectively reduced. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。