減碳排放能源型混元電力系統應用最佳化效益分析

Analysis of optimal carbon emission for renewable hybrid power systems

林君翰(Chun-Han Lin)

指導教授 ： 莊嘉琛

國立臺北科技大學/機電學院/能源與冷凍空調工程系碩士班/碩士(2008年)

摘要

在高油價與全球暖化的時代，再生能源的使用已經成為全球關注的焦點，其中以光伏發電與風力發電較為常見。且在混元電力能源系統中，其負載曲線與能源流的配送模式將會大幅影響系統的性能與成本。
本文以潔淨能源發展重點之光伏系統與風力發電機做為主要再生能源電力來源，在系統運轉時各元件之間的能源流規則模式加以調整控制，做為提昇系統效能與降低排碳量之方法。分別以混元型別、負載曲線型態、能源經濟型態、排碳量、系統整體效能做出探討研究分析比較，結果顯示光伏/風力/柴油混元系統年運轉效率最高可達33.6%，並且年排碳最高可減量約39噸，可進一步提昇對各式再生能源整合系統應用效益改善模式參考。

關鍵字

減碳排放 ； 再生能源 ； 混元電力

並列摘要

The use of the renewable energy resources has become the focus of the global attention because of the high gasoline prices and the global warming issue. Among all the renewable energy resources, Photovoltaic (PV) and Wind Energy Generation are commonly used. However, in the hybrid energy power system, load curve and distribution patterns of the energy flow would significantly influence the system’s efficiency and the cost.
In this paper, PV and Wind Energy Generation, the foci of the green energy development, were the sources of the main renewable energy. In order to enhance the system’s efficiency and reduce carbon emissions in the process of energy generation, the researcher controlled and adjusted the patterns of the energy flow among each part in the operating system. The following factors were compared and analyzed: the hybrid types, the load curve patterns, the amount of carbon dioxide produced, and the system efficiency. The result showed that the operation efficiency of the hybrid system, consisted PV, Wind Energy Generation, and diesel, was up to 33.6%. In addition to the operation efficiency, approximate 39 tons of carbon dioxide gases may be reduced per year. This paper provided a successful case of hybrid renewable energy systems; moreover, the results will hopefully inform further improvements in hybrid renewable energy systems efficiency.

並列關鍵字

Renewable ； Hybrid system ； reduce carbon emissions

參考文獻

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