- 學位論文
IDC機房電力供電效率分析之研究
Analysis of Power Supply Efficiency on Internet Data Center
摘要
網際網路資料中心(Internet Data Center, IDC)不管是國內或國外均正蓬勃發展，因此IDC機房的供電效率及用電品質倍受重視。本文研究結果可以提供規劃新建IDC機房時參考，同時讓既有的IDC機房未來進行維修或汰舊換新時，作為改善供電效率及品質之依據，以降低電力設備之能源損耗，達到節能減碳的效果，不僅省下大量電費，並為地球的環保盡一份力量。本論文可由各項分析數據得下列結論： 1.現有DC SMR系統效率較AC UPS系統效率優。 2.非晶質變壓器效率環保因素較模鑄式變壓器優。 3.大電流傳輸時以Busway傳輸施工容易並節省空間。 4.UPS組合型態考慮初期負載與終期負載容量來評估建設成本。 5.DUPS是可考慮採用，但需評估有關建築空間、設置成本及運轉回收成本。 6.本文各主要設備皆有效率值可作各種最優組合。 7.DC380 V系統效率較DC SMR系統及AC UPS系統優，是未來發展的趨勢。 總之這次 IDC 機房效率分析中，發現直流供電系統架構之電能轉換級數較少，效率相對提高，同時可以達到更高的系統可靠性。惟其相關標準與規範尚未統一，致使在選用時須特別審慎規格之制訂。
並列摘要
The Internet Data Center (IDC) is more and more popular in Taiwan and other countries, and the efficiency of power supply and quality of power consumer for IDC are very important. The result of this research will provide an important reference for scheming out and constructing new IDC machine room. It also will provide an important consultation for improving efficiency and quality of power supply during maintaining or upgrade IDC in the future. Loss for the energy which reduces the electric apparatus gets the result of reducing the carbon in energy-conservation. It is not only saving a large number of electric rates, but also contributing for the environmental protection of the earth. In this project by every analysis data, getting the suggestions as following： 1.The current DC SMR systematic efficiency has more advantaged than AC UPS. 2.The efficiency environmental protection factor of amorphous metal transformer is better than cast-type transformer. 3.By the busway for transmitting, it is easy and saving the space for the large electric current to transmit construction. 4.UPS combined attitude please consider initial load and final load capacity to assess the construction cost. 5.The DUPS may consider to use, but the room space, setup cost and operation recycling cost must be considered. 6.The optimal combination of capital equipment will provide high efficiency. 7.DC 380 V has mort advantaged than DC SMR and AC UPS. DC 380 V’s development trend can be considered in the future. In a word, the electric power system structure of direct current in this efficiency analysis of IDC computer lab can reach higher system reliability and enhance the efficiency at the same time if power transform progression lesser. Only its relevant standards and norm have not been unified yet, must cause while selecting the formulation of very scrupulous specification.