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題 名 | 提昇煉油廠營運效益之研究=The Study of Improving the Benefits of Refinery Management |
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作 者 | 蔡銘璋; 許倖嘉; 柯經緯; 洪正宗; 劉記成; 陳永慧; 辛繼勤; | 書刊名 | 石油季刊 |
卷 期 | 43:4 2007.12[民96.12] |
頁 次 | 頁39-56 |
分類號 | 486.6 |
關鍵詞 | 線性規劃; 邊際成本; 邊際收入; Linear programming; Margin cost; Margin revenue; |
語 文 | 中文(Chinese) |
中文摘要 | 為滿足更嚴苛的環保法規及增加煉油廠競爭力,煉廠除需改善自身的煉製結構對油料進行深度加工外,對於瞬息萬變的油品市場及煉廠經濟活動如原料、半成品及成品之供需與交易,亦需借助適當的經濟評估工具如線性規劃(LP)軟體以輔助煉廠進行獲利評估。本文以煉油經濟觀點先對影響煉廠之獲利因素進行探討,並介紹如何應用LP模式模擬所提供之邊際成本與邊際收入進行獲利評估。本文並針對煉油廠常見之汽油損益平衡價計算、原油採購評估及媒裂進料油VGO採購評估等案例,以本公司現有之GRTMPS軟體建立LP模式進行分析研究。最後,則探討如何設立最適生產規劃標竿及移除獲利陷阱,俾能提昇煉廠之最大效益。 |
英文摘要 | To meet the severe environmental regulations and improve competition capability, the refinery needs to revamp its refining structure to upgrade oil products. For the rapidly varying market and the related economical activities of refineries, it is necessary to using an appropriate tool such as linear programming (LP) software as the aid of refinery profits evaluation. First, this article, from the viewpoint of refining economics, explores the effects of making refinery profits and then introduces how to evaluate refinery profits by the margin cost and margin revenue of LP model. In this study, the technique can be applied to the profits evaluation in terms of increasing gasoline production, purchasing crude oils and VGO (as catalytic cracking unit feedstock) etc. Finally, it also interprets how to set up the optimal production goals as well as to avoid the profit pitfall. |
本系統中英文摘要資訊取自各篇刊載內容。