研究生: |
江志雄 Chih-Hsiung Chiang |
---|---|
論文名稱: |
設備維護策略之探討—以學校冷氣機為例 Research on equipment maintenance of University-air conditioners |
指導教授: |
呂守陞
Sou-Sen Leu |
口試委員: |
鄭蘩
Van Jeng 楊亦東 I-Tung Yang |
學位類別: |
碩士 Master |
系所名稱: |
工程學院 - 營建工程系 Department of Civil and Construction Engineering |
論文出版年: | 2008 |
畢業學年度: | 96 |
語文別: | 中文 |
論文頁數: | 110 |
中文關鍵詞: | 可靠度 、不完全維護 、改善因子 、故障樹 |
外文關鍵詞: | Reliability, Imperfect Maintenance, Fault Tree Analysis, Improvement Factor Method |
相關次數: | 點閱:186 下載:2 |
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本研究探討對象為學校冷氣機的設備維護策略,為便於設備管理上之方便性及實際維護作業之執行,本研究將採用固定週期進行預防維護的動作,在維修週期之間發生故障,則進行最小成本的維修方式進行修護。
首先應用最大概似估計法(Maximum Likelihood Estimation),找出設備的原始失效率函數(hazard rate function);採用故障樹分析(Fault Tree Analysis)確認有那些會促使頂端事件發生的基本事件與其組合;接著考量系統設備為具有老化或衰退特性之設備(Aging or Deteriorating Equipment),在有限的使用時間下,運用不完全維護(Imperfect Maintenance)中之改善因子法(Improvement Factor Method)建構一般週期預防維護模型,做為衡量設備維護後回復程度之準則。接著依改善因子,考慮預防維護的次數和非預期的故障修復成本間的關係,以最小維修成本為目標,找出最佳的維護次數。
The main objective of this study is to investigate the equipment maintenance base on school’s air conditioning. The maximum likelihood estimation is first applied to conduct the original hazard rate function of equipment. The minimum cut set is determined by using fault tree analysis. The facts cause the combination of basic event and top event is considered. The aging or deteriorating equipment is also considered under the limitation of using time.
A general period model is established by using improvement factor in imperfect maintenance to measure the level of restoring based on different condition to calculate modification factor. The intensifying age and maintenance cost is calculated by modification factor. The relationships between preventing-maintenance frequency and non-expect maintenance cost is established based on minimum maintenance cost to approach the optimum maintenance frequency.
In this study, the preventing maintenance is basing on the constant period of time for convenience of equipment management and implement of realistic maintenance. However, if any defect occurs during the period of maintenance, the minimum cost maintenance method is utilized.
ㄧ、中文部分
1.紀冠安,「考慮成本與可靠度不完全預防維護模型」,碩士論文,朝陽科技大學工業工程與管理研究所,台中(2001a)。
2.紀冠安、陳沅銘、鄭純媛,「一般週期預防維護模型對可靠度之影響」,中國工業工程學會九十年度年會暨學術研討會,(2001b)。
3. 陳沅銘,「一般週期預防維護模型系統之發展」,碩士論文,朝陽科技大學工業工程與管理研究所,(2002)。
4.王銘哲,「老化型設備在有限時間域下之不完全預防維護政策」,碩士論文,朝陽科技大學工業工程與管理研究所,(2003)。
5.楊朝順,「考慮失效率限制之週期性預防維護模型研究」,碩士論文,朝陽科技大學工業工程與管理研究所,(2003a)。
6.楊朝順、林竹青、鄭純媛,「應用改善因子法於老化型設備之週期預防維護」,中華民國第五屆可靠度與維護度技術研討會,(2003b)。
7.吳南蒨,「失效率老化速率減緩之週期性預防維護模型」,碩士論文,朝陽科技大學工業工程與管理研究所,(2004)。
8.洪炳煌,「學校省能用電最佳規劃」,碩士論文,中原大學電機工程學系,(2004)。
9.節約用電常識-空調設備,台灣電力公司,(1998)。
10.陳福民,「建築物擋土開挖事故風險之分析」,碩士論文,國立高雄應用科技大學土木工程與防災科技研究所,(2005)。
11.陳清南,「營建機具設備維護策略之探討—以機具租賃業為對象」,碩士論文,國立臺灣科技大學營建工程系,(2006)。
12.李登梅、趙浡霖,「裝備可靠度工程」,五洲出版社,(1985)。
13.王貳瑞,王來旺,「工業工程與管理」,華泰文化事業股份有限公司(2000)。
二、外文部分
1.Blanchard, B. S. & Fabrycky, W. J., “System Engineering and Analysis”, Prentice-Hill, (1998)
2.Jayabalan , V. , and Chaudhuri , D., “Cost Optimization of Maintenance Scheduling for a System with Assured Reliability , ” IEEE Transactions on Reliability , Vol.41 , No.1 , pp.21-25 (1992a)。
3.Jayabalan , V., and Chaudhuri , D., “Optimal Maintenance and Replacement Policy for a Deteriorating System with Increased Mean Downtime , ” Naval Research Logistics , Vol.39 , pp.67-78 (1992b)。
4.Jayabalan , V. , and Chaudhuri , D. , “Optimal Maintenance- Replacement Policy under Imperfect Maintenance , ” Reliability Engineering and System Safety 36 , pp.165-169 (1992c)。
5.Lie , C. H. , and Chun , Y. H. , “ An Algorithm for Preventive Maintenance Policy , ” IEEE Transactions on Reliability , Vol.R-35 , NO.1 , pp.71-75 (1986)。
6.Malik , M. A. K. , “Reliable Preventive Maintenance Scheduling , ” AIIE Transaction 11/3 , pp.221-228 (1979)。
7.Martorell , S. , Sanchez , A. , and Serradell , V. , “ Age-dependent Reliability Model Considering Effects of Maintenance and Working Conditions , ” Reliability Engineering and System Safety 64 , pp.19-31 (1999)。
8.Nakagawa , T. , “Periodic and Sequential Preventive Maintenance Policies” , Journal of Applied Probability R-23/2 , pp.536-542 , (1986)。
9.Nakagawa , T., “Sequential Imperfect Preventive Maintenance Policies “, IEEE Transactions on Reliability R-37/3 , pp.295-298, (1988)。
10.Pham , H. , and Wang , H. , “Invited Review: Imperfect Maintenance , ” European Journal of Operational Research , 94 , pp.425-438 (1996)。
11.Pintelon, L., and Gelders, L.F., “Maintenance Management Decision Making,”European Journal of Operational Research, Vol. 58, (1992)。
12.Suresh , P. V. , and Chaudhuri , D. , “Preventive Maintenance Scheduling for A System with Assured Reliability Using Fuzzy Set Theory , ” International Journal of Reliability , 30/4 , pp.407-513 (1994)。
13.Tsai , Y. T. , Wang , K. S. , and Teng , H. Y. , “Optimizing Preventive Maintenance for Mechanical Components Using Genetic Algorithms , ” Reliability Engineering and System Safety 74 , pp.89-97 (2001)。
三、網路部分
1.http://www.taipower.com.tw/main_6/main_6_1_2.htm。