由於電力網路設備及線路增設困難和分散式發電機組的加入電力系統中，使得故障電流成為輸電與配電系統運轉上ㄧ個嚴重的問題，而故障電流限制器為一可提供有效的抑制故障電流的方式。本論文利用靈敏度分析技巧，計算加入故障電流限制器後系統阻抗矩陣的變化量，而建立裝設故障電流限制器之候選線路表，以決定系統中較佳的裝設位置。本論文所提出之方法也考慮了由於加入故障電流限制器對電力系統暫態穩定度分析與電壓之影響，並利用擴充等面積法，以簡化多機系統暫態穩定度的問題，以等效代數直接評估系統暫態穩定度。最後我們利用模糊理論，結合所使用之故障電流限制器阻抗值大小以及對系統暫態穩定度與電壓之影響，用來選取較佳的故障電流限制器裝設位置。

Due to the difficulty of reinforcement in power network and the interconnection of more distributed generators, fault current level has become a serious problem in transmission and distribution system operations. The utilization of fault current limiters (FCLs) in power system provides an effective way to suppress the fault currents. In this thesis the sensitivity of impedance matrix due to changes in the branch parameters is derived and used to choose the candidates for FCL installation in a complex power system. The proposed method also considers the effect on power system transient stability due to the installation of FCL. The Extended Equal Area Criterion (EEAC) is used to simplify the multi-machine transient stability problem to a simple equivalent modal and to simplify the transient stability evaluation. A fuzzy logic approach considering impedance of FCL, transient stability and voltage sag effects is used to choose good FCL installation locations in loop transmission systems.

中文摘要 I
英文摘要 II
目錄 III
圖目錄 IV
表目錄 VI
第一章 緒論 1
1.1 研究背景與動機 1
1.2故障電流限制器之種類 3
1.3 故障電流限制器之應用 6
1.4 故障電流限制器對暫態穩定度影響之相關研究 11
1.5 本論文的貢獻 16
1.6 論文架構 17
第二章 故障電流限制器對系統故障電流之影響 18
2.1 故障電流計算 18
2.2 阻抗矩陣靈敏度分析 23
第三章 故障電流限制器對系統暫態穩定度之影響 25
3.1 等面積法則 25
3.2 多機系統暫態穩定度 28
3.3 擴充等面積法 32
第四章 故障電流限制器裝設位置選擇 40
第五章 模擬結果與討論 47
5.1 6個匯流排系統測試 47
5.2 68個匯流排系統測試 54
第六章 結論與未來研究方向68
參考文獻 70
附錄A 73

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