| 研究生: |
游和親 Yu, Ho-Chin |
|---|---|
| 論文名稱: |
太陽能無線遠距油氣洩漏感知系統發展 Development of a solar powered wireless remotesensing system for oil leakage |
| 指導教授: |
鄭金祥
Cheng, Chin-Hsiang |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 航空太空工程學系碩士在職專班 Department of Aeronautics & Astronautics (on the job class) |
| 論文出版年: | 2012 |
| 畢業學年度: | 100 |
| 語文別: | 中文 |
| 論文頁數: | 71 |
| 中文關鍵詞: | 太陽能 、感知系統 、無線 、洩漏 |
| 外文關鍵詞: | solar energy, sensing systems, wireless, leakage |
| 相關次數: | 點閱:111 下載:4 |
| 分享至: |
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摘要
鑑於我國大型石化儲油槽、加油站均已歷史悠久,常因儲油槽、管線老舊腐蝕失修、地層下陷變動及操作管理不當等因素,使得儲油槽、管線破裂毀損,致儲存物質滲漏污染土壤或地下水,嚴重的污染環境及易肇生工安事件。為了改善大量使用石化能源所造成之土壤及地下水污染,本研究設計具可節省人事成本、減少原油資源浪費、提高維護及搶救第一時間、以儀器偵測取代人力巡察之太陽能無線遠距油氣洩漏感知系統,以便解決油料液漏造成環境污染問題。本設計是針對感知系統本體進行機構設計及製作,其中包含各部份零件之細部概念與實體組裝設計。此外,採用一太陽能板,將太陽輻射能直接轉化成電能以供系統運轉使用,無須再使用其他電力進行供電。再者,區分實驗組及對照組執行模擬與實驗,確認其系統量測之穩定度,並進行各相關參數測試、比對及模擬分析。
結果顯示,本研究之太陽能無線遠距油氣洩漏感知系統與市面採購之美式氣體偵測器,結果發現二者量測值相對差異在5%以下。本系統優於市面採購美式氣體偵測器其優點有:具備自行發電、蓄電與遠距傳輸的能力,無需連接市用電,並可將本感知系統之位置經緯度輸入ZIGBEE模組,發生漏油狀況時,可直接尋找發生地點。實測發現本系統於空曠地區有效傳輸約400 m,但在一般平地有效距離縮短至370 m之間。另製作成本優於市面採購偵測器。
Abstract
Given China's large petrochemical storage tanks, gas stations have a long history, often due to storage tanks, pipelines, dilapidated old corrosion, subsidence and changes in operating factors such as mismanagement, making oil storage tank, pipeline rupture damage, soil contamination caused by leakage of stored material or groundwater, serious pollution of the environment and public health safety events Zhao Yi. In order to improve the heavy use of fossil fuels caused by the soil and groundwater pollution, with the study design can save personnel costs, reduce oil waste of resources, improve the maintenance and rescue the first time, to replace human inspection of the instruments to detect solar radio remote oil and gas leaks perceptual system, in order to solve the liquid fuel leak caused by environmental pollution. The sensing system is designed for institutional design and production of the body, which contains details of each part of the conceptual and physical parts of the assembly design. In addition, the use of a solar panel, the solar radiation directly into electricity for operation of the system to use, without the use of other power supply. Furthermore, the distinction between experimental and control groups perform simulation and experiment confirm the stability of the measurement system and the relevant parameters for testing, comparison and simulation analysis.
The results show that the study of solar radio remote gas leak sensing system and the American market by purchasing gas detectors, and found that the relative difference between the two measured values below 5%. However, this system is superior to the American gas detectors market purchases of its advantages: have the self-power generation, power storage and long-distance transmission capacity, the city is no need to connect power, and the latitude and longitude of the position sensing system module input ZIGBEE, in the event of oil spill situation, it can directly search took place. Experimental test system was found in open areas of the effective transfer of about 400 m, but in general the ground to effectively shorten the distance between 370 m. Other than its production cost market procurement detector.
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