臺灣博碩士論文加值系統

捷運行控數據中心為民國75年時期規劃，相較至今之新設置數據中之設備已經有很大之差異，期透過成本分析，規劃最符合經濟效益並針對能源使用上更加精進，使的整體之成本費用能有效降低。
本論文係藉由CFD電腦模擬分析進行輔助規劃設計，在現有運行之設備無法斷電關機及須保持連續運轉下，可進行模擬分析調整，並評估最佳的空調箱設定溫度條件且配合節能指標，達到符合國際標準之節能高效率數據中心，並由模擬結果預估未來數據中心節能改善潛力，因此降低數據中心之營運成本。
本研究利用CFD模擬軟體對台北捷運行控數據中心高架地板型機房模擬分析，並研究空調箱故障時對設備溫度影響性，及可藉由模擬分析找出節能策略。

MRT control data center is about 1986 planning period, compared with today''s new setting data of the device has been a great difference in the cost of through analysis, planning, and for the most economical use of energy is more sophisticated, so that the overall cost can be effectively reduced.
This thesis analyzes carried out by computer simulation CFD assisted planning and design, the device can not be run in an existing power off and should be kept under continuous operation can be simulated and analyzed to adjust, and to assess the optimal air box set temperature conditions, with the energy-saving targets , to meet international standards of energy efficient data centers, from the simulation results forecast future data center energy efficiency improvement potential, thus reducing data center operating costs.
In this study, CFD simulation software on the Taipei MRT control type room raised floor data center simulation analysis and study the air box failure on the device temperature impact resistance, and can be contacted by simulation analysis to identify energy-saving strategies.

摘　要 i
ABSTRACT ii
誌 謝 iv
目 錄 v
表目錄 vii
圖目錄 viii
第一章 緒論 1
1.1 前言 1
1.2 文獻回顧 2
1.3 研究目的 5
第二章 數據中心冷卻方式與環境規範 8
2.1 數據中心冷卻方式 8
2.2 數據中心環境規範 11
2.3 數據中心效能評估 12
第三章 數值模式 14
3.1 統御方程式 14
3.2 數值方法 17
3.2.1 對流–擴散方程式的差分形式 17
3.2.2 壓力–速度耦合關係的處理 18
第四章 電腦模擬分析與現場實際量測 22
4.1幾何外型與邊界條件設定 22
4.2實際案例之模擬結果 25
4.3現場實際量測 30
4.4結果與討論 38
第五章 數據中心規劃成本模型分析 40
5.1代入成本模式 40
5.2使用能源費用模型分分析 42
5.3結果與討論 43
第六章結論 45
參考文獻 46
符號彙整 50

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