跳到主要內容

臺灣博碩士論文加值系統

(44.222.64.76) 您好!臺灣時間:2024/06/16 04:37
字體大小: 字級放大   字級縮小   預設字形  
回查詢結果 :::

詳目顯示

: 
twitterline
研究生:陳智賢
研究生(外文):Chih-Hsien Chen
論文名稱:應用於FDIR電力轉供方案的多準則決策研究
論文名稱(外文):A Study of Multi-Criteria Decision Making Application on Power Load Transfer Plan in FDIR
指導教授:鍾添曜
指導教授(外文):Tein-Yaw Chung
口試委員:楊正仁黎碧煌
口試委員(外文):Cheng-Zen YangBih-Hwang Lee
口試日期:106-12-20
學位類別:碩士
校院名稱:元智大學
系所名稱:資訊工程學系
學門:工程學門
學類:電資工程學類
論文種類:學術論文
論文出版年:2018
畢業學年度:106
語文別:中文
論文頁數:39
中文關鍵詞:FDIR(Fault DetectionIsolationand Service Restoration)AHP (Analytic Hierarchy Process)轉供方案圖形模型轉供方案演算法
外文關鍵詞:FDIR(Fault DetectionIsolationand Service Restoration)analytic hierarchy process(AHP)power load transfer plangraph modelpower load transfer plan generation algorithm
相關次數:
  • 被引用被引用:0
  • 點閱點閱:309
  • 評分評分:
  • 下載下載:28
  • 收藏至我的研究室書目清單書目收藏:0
在網狀供電線路的電力配電系統Centralized FDIR (C-FDIR)設計中,當故障發生時,轉供方案決策必須考慮很多因素,俾最有效與最安全地恢復電力供應。在過去,轉供方案通常需要考慮的因素有轉供後電流、壓降限制、操作開關數等,然而,這些因素並無法真正反映可靠與高品質的轉供方案;且須額外維護線路的阻抗等系統參數、採數學推算方式來得到這些因素數值,計算耗時,可能導致日後維護及使用上的困難;且會有無單一饋線可供轉供復電的情形。本論文另將供電距離、距上一次操作成功時間、轉供完成所需時間、滿意度等納入考慮因素,以選擇更有效的轉供方案。為自動化轉供方案選擇,我們將配電系統轉換為圖形模型,並提出演算法找出故障區間及轉供候選方案。本論文採用多準則決策方法AHP來協助選擇FDIR電力轉供方案,並確認可做出符合需求的轉供方案決策。根據選擇策略,我們定義了七種權重組合,並以實際案例來比較其在各種故障區間下的效能。結果顯現,額外的考慮本論文的參數,確實能夠選擇出較快速與較有效率的轉供方案。我們提出的演算法及AHP決策法,均利用系統監測的電壓、電流等相關資料來做判斷,無需做繁複的數學計算和系統參數維護。且允許幾個鄰近饋線成為一起轉供饋線的方案選擇,減少或避免有部份區間無法復電的情形。
In an electric power distribution system whose network is in mesh manner, the design of Centralized FDIR (C-FDIR) must consider several attributes in choosing a good power load transfer plan for effective and safe service restoration when a fault occurs. In the past, the most often considered attributes are the current after power load transfer, the limit of voltage drop, the number of operation switches, etc. However, these attributes cannot enable us to choose a reliable and high quality power load transfer plan. And should maintain system parameters such as the impedance of the line, and use the mathematical calculation method to obtain them. They are often time-consuming, and result in the difficulties of maintenance and use in the future. And may have no feeder for power load transfer. This thesis took the distance of power supply, the time since the last successful operation, the time required to complete the operation, and satisfaction into account in choosing a more efficient power load transfer plan. To automate the selection of a power load transfer plan, we transformed the power distribution system to a graph model. Then, we proposed algorithms to find fault interval and power load transfer plan candidates when a fault occurs. In this study, we used a multi-criteria decision making scheme called Analytic Hierarchy Process (AHP) to help choosing a power load transfer plan. According to the selection strategy, we also defined seven different strategies with different weights associated with the considered attributes. A practical case is used to study the performance of various strategies under various faulty conditions. The studies show that by considering the proposed attributes in choosing a power load transfer plan, our proposed approach can perform better than previous schemes in efficiency and response time. The algorithms and AHP decision making scheme that we proposed all use the data monitored by the system such as the voltage and currents to make judgements. No need to do complicate mathematical calculations and system parameters maintenance. And allow several adjacent feeders together become power load transfer plan, to eliminate or avoid the condition that some region could not be re-energized.
摘要 …………………………………………………………………… iii
ABSTRACT ……………………………………………………………… iv
誌謝 …………………………………………………………………… v
目錄 …………………………………………………………………… vi
表目錄 ……………………………………………………………… vii~viii
圖目錄 ……………………………………………………………… ix~x
一、 研究背景與動機 ……………………………………………… 1
1.1 研究背景 …………………………………………………… 1
1.2 動機與目的…………………………………………………… 3
1.3 論文結構……………………………………………………… 4
二、 文獻探討 ……………………………………………………… 5
三、 AHP電力轉供方案決策 ……………………………………… 7
3.1 電力系統模型 ……………………………………………… 7
3.2 配電饋線自動化系統圖形模型 …………………………… 11
3.3 可行轉供方案演算法 ……………………………………… 15
3.4 評估準則 …………………………………………………… 20
3.5 AHP決策模型 ……………………………………………… 21
四、 案例討論 ……………………………………………………… 25
4.1 評估準則之比較矩陣 ……………………………………… 27
4.2 評估準則之權重 …………………………………………… 28
4.3 選擇方案之評估值 ………………………………………… 29
4.4 選擇方案之總合加權評價 ………………………………… 32
4.5 評估準則之權重對決策的影響分析 ……………………… 32
五、 總結與未來工作 ……………………………………………… 38
參考文獻 …………………………………………………………… 39
[1] Aboelsood Zidan, Mutaz Khairalla et al., “Fault Detection, Isolation, and Service Restoration in Distribution Systems: State-of-the-Art and Future Trends,” IEEE Trans. Smart Grid, Issue: 99, Vol. PP, pp. 1-16, 2016.
[2] D. P. Bernardon et al., “Smart grid concepts applied to self-healing in distribution system,” Power Engineering Conference (UPEC), 2014 49th International Universities, pp. 1–6, 2014.
[3] D. P. Bernardon et al., “Automatic Restoration of Power Supply in Distribution Systems by Computer-Aided Technologies,” Automation, InTech, Chapter 3, pp. 45-60., 2012.
[4] Saaty, Thomas L., The Analytic Hierarchy Process, McGraw-Hill, New York, 1980.
[5] Saaty, Thomas L. and Joyce M. Alexander, Conflict Resolution: The Analytic Hierarchy Approach, Praeger Publishers, New York, 1989.
[6] Saaty, Thomas L. and Larry W. Boone, Embracing the Future: Meeting the Challenge of Our Changing World, Praeger Publishers, New York,1980.
[7] Saaty, Thomas L. and Luis G. Vargas, The Logic of Priorities, Kluwer Nijhoff Publishing, Massachusetts, 1982.
[8] Angelis Tsagdis, “the use of the analytical hierarchy process as a source selection methodology and its potential application within the hellenic air force”,Naval Postgraduate school, Monterey, California, 2008.
[9] R. Fatchurrahman, H. Putra et al., “Light Sensor Selection of Wi-MoLS (Wireless Modern Light Sensor) Based on Analytic Hierarchy Process (AHP),” 2016 2nd International Conference of Industrial, Mechanical, Electrical, and Chemical Engineering (ICIMECE), pp. 152-155, 2016
[10] P. L. Cavalcante et al., “Centralized self-healing scheme for electrical distribution systems,” IEEE Trans. Smart Grid, vol. 7, no. 1, pp. 145-155, Jan. 2016.
連結至畢業學校之論文網頁點我開啟連結
註: 此連結為研究生畢業學校所提供,不一定有電子全文可供下載,若連結有誤,請點選上方之〝勘誤回報〞功能,我們會盡快修正,謝謝!
QRCODE
 
 
 
 
 
                                                                                                                                                                                                                                                                                                                                                                                                               
第一頁 上一頁 下一頁 最後一頁 top