配電系統由於負載持續成長，當故障發生時，系統調度員欲恢復非故障停電區域之復電計畫日趨複雜。有鑑於此，本論文發展一套結合彩色派翠網路模型之規則庫專家系統，由提出的配電系統元件之彩色派翠網路模型配合啟示性規則的推論方式取得非故障停電區域的復電計畫。
當主變壓器故障並隔離後，其他支援主變壓器往往由於沒有足夠的容量裕度，而無法完全承接故障主變壓器的負載，此時供應重點用戶之饋線於彩色派翠網路於推論過程中有較高復電優先度。此外，必須加以考慮搶修時間內用戶的最大負載量，使復電後的新系統組態能在搶修時間內正常供電，避免發生過載造成更多的開關操作。而推論過程亦考慮饋線相間的不平衡電流，以防止饋線斷路器因三相不平衡而跳脫，導致更大的停電區域。最後，彩色派翠網路用以推論的啟示性規則是根據台電公司配電系統的標準操作程序所建立，以保證復電計畫能遵從台電公司運轉規則。
為驗證所提方法之效率，本論文將以台電公司的67條饋線之配電系統做為研究對象。根據系統模擬結果可發現本論文所提出之彩色派翠網路模型可以非常有效地求解配電系統的復電計畫。

With load growth of distribution systems, it becomes very complicated for dispatchers to obtain restoration plan for unfaulted but out-of-service areas. In this thesis, a rule-based expert system with a colored Petri net (CPN) inference model is developed. The CPN models of distribution components such as four-way line switches are proposed to derive the proper switching operation plan for service restoration by applying reasoning in the CPN.
After main transformer contingency has been identified and isolated, it is highly possible that the out of service customers can not be restored completely because of the shortage of capacity reserve. The feeders which serve more key customers with higher service priority will have better chance to be selected for restoration. With the system reconfiguration to cover the load change of service zones over a longer period, during the process of switching operation, the maximum load demand of out-of-service area over the restoration time is considered in the CPN. To prevent the over-unbalance tripping of distribution feeders during switching operation process, the maximum tolerable current unbalance between any two phases is also considered in the CPN model. To assure the restoration plan complying with the operation regulation, heuristic rules based on the standard operation procedures of Taipower distribution system are included in the best first search of the CPN.
A Taipower distribution system with 67 feeders is selected for computer simulation in this thesis to demonstrate the effectiveness of the proposed methodology. It is found that the service restoration of distribution systems can be obtained very efficiently by applying the proposed CPN model.

中文摘要 I
英文摘要 II
目錄 III
圖表目錄 VI
第一章 緒論 1
1.1 研究背景與動機 1
1.2 論文內容概述 4
第二章 專家系統的設計 5
2.1 前言 5
2.2 規則庫專家系統之架構 5
2.2.1 配電自動化系統資料庫 6
2.2.2 拓撲分析 7
2.3 CLIPS專家系統語言 8
2.3.1 規則 8
2.3.2 自定函式及一般函式 9
2.3.3 CLIPS物件導向語言 9
2.4 地下配電系統架構 10
2.5 規則庫專家系統之程式架構 13
2.6 應用CLIPS發展規則庫專家系統之效益 15
第三章 復電法則 16
3.1 前言 16
3.2 饋線於偶發事故之啟示性規則 16
3.2.1 饋線故障之復電啟示性規則 17
3.2.2 饋線口故障之復電啟示性規則 18
3.3 主變壓器於偶發事故之啟示性規則 21
3.3.1 主變壓器故障的復電啟示性規則 22
3.3.2 供電優先度指標 23
3.4 負載轉供所考量的操作限制 26
第四章 彩色派翠網路模型 28
4.1 前言 28
4.2 典型開關之彩色派翠網路模型 29
4.3 四路開關之彩色派翠網路模型 32
4.4 傳統派翠網路與彩色派翠網路之比較 34
4.5 簡易系統說明 35
第五章 系統模擬分析 37
5.1 前言 37
5.2 十八條饋線之配電系統架構 37
5.3 十八條饋線配電系統之彩色派翠網路 39
5.4 十八條饋線配電系統之負載潮流分析 40
5.5 十八條饋線之配電系統模擬 43
5.5.1 饋線故障 43
5.5.2 饋線口故障 45
5.5.3 主變壓器故障 48
5.6 台中區處地下配電自動化系統架構 59
5.7 台中區處地下配電自動化系統之彩色派翠網路 61
5.8 台中區處地下配電自動化系統模擬 62
5.8.1 饋線口故障 62
5.8.2 主變壓器故障 64
第六章 結論與未來展望 73
6.1 結論 73
6.2 未來發展方向 75
參考文獻 76

[1] C.S. Chen, J.C. Hwang and C.W. Huang, "Determination of Customer Load Characteristics by Load Survey System at Taipower," IEEE Trans. On Power Delivery, Vol. 11, No. 3, July 1996, pp. 1460-1435.
[2] C.S. Chen, J.C. Hwang and C.W. Huang, "Application of Load Survey Systems to Proper Tariff Design," IEEE Trans. On Power Delivery, Vol. 12, No. 4, Nov 1997, pp. 1746-1751.
[3] Luan, W.P.; Irving, M.R.; Daniel, J.S., "Genetic Algorithm for Supply Restoration and Optimal Load Shedding in Power System Distribution Networks" IEE Proceedings, Vol. 149, Mar. 2002.
[4] Koichi Nara, Atsushi Shiose, Minoru Kitagawu, Toshihisa Ishihara, "Implementation of Genetic Algorithm for Distribution Systems Loss Minimum Re-configuration," 91 SM 467-1 PWRS.
[5] C.H. Lin, C.S. Chen and C.J. Wu, "An Immune-Based Optimization Method for Loading Balance of Main Transformers and Distribution Feeders," IEEE PES Summer Meeting, Vol. 1, July 2001.
[6] C.H. Lin, C.S. Chen and C.J. Wu, "Feeder Reconfiguration for Distribution System Contingencies with Immune Algorithm," IEEE Power Tech Proceedings, Vol. 3, 2001.
[7] Jaw-Shyang Wu, Chen-Ching Liu, Kan-Lee Liou, and Ron F. Chu, "A Petri Net Algorithm for Scheduling of Generic Restoration Actions, " IEEE Trans. on Power Syst., vol. 12, no. 1, pp. 69-75, Feb. 1997.
[8] Jaw-Shyang Wu, "A Petri-Net Algorithm for Multiple Contingencies of Distribution System Operation," IEEE Trans. on Power Syst., vol. 13, no. 3, pp. 1164-1171, Aug. 1998.
[9] C.L. Yang, A. Yokoyama, et al., "Fault Section Estimation of Power System Using Color Time Petri Nets," Proc. of Expert System Application to Power Systems, pp. 321-326, 1993.

[10] K. Tomsovic, "Evaluation Rule-Based Systems," Proc. of Expert System Application to Power Systems, pp. 2.1-2.3, 1988.
[11] L. Jenkins and H.P. Khincha, "Deterministic and Stochastic Petri net Models of Protection Schemes," IEEE Trans. on Power Delivery, vol. 7, no. 1, pp. 84-90, Jan. 1992.
[12] F. Wang and J. Tang, "Modeling of A Transmission Line Protection Relaying Scheme Using Petri Nets," 96 WM 022-4 PWRD, IEEE/PES Winter Meeting, Jan. 21-25, 1996 Baltimore, Maryland, USA.
[13] C.S. Chen, C.H. Lin, H.Y. Tsai, "A Rule-Based Expert System with Colored Petri Net Models for Distribution System Service Restoration," IEEE Trans. on Power Syst., vol. 17, no. 4, pp. 1073-1080, Nov. 2002.
[14] JENSEN, K., "Colored Petri Nets-Basic Concepts, Analysis Methods and Practice Use," (Springer-Verlag, Berlin, Germany, 1992), Vol. 1.
[15] J.S. Wu, K.L. Tomsovic, C. S. Chen, "A Heuristic Search Approach to Feeder Switching Operations for Overload, Fault, Unbalance Flow and Maintenance," 91 WM 10-8 PWRD.
[16] J.S. Wu, C.R. Lee, K.L. Tomsovic, C.S. Chen, "A Comparison of Two Heuristic Approaches for Distribution Feeder Switching Contingencies," 3rd Symposium on Expert Systems Application to Power System, ESAP’91, Tokyo/Kobe, Japan, April 1991.
[17] T. Taylor, D. Lubkeman, "Implementation of Heuristic Strategies for Distribution Feeder Reconfiguration," IEEE Trans on Power Delivery, Vol. 5, No. 1, pp.239-245, 1990.
[18] C.S. Chen, C.H. Lin and C.J. Wu, M.S. Kang, "Feeder Reconfiguration for Distribution System Contingencies by Object-Oriented Programming," IEEE PES Summer Meeting(2000SM-271), July 2000.
[19] Joseph C. Giarratano, "CLIPS User’s Guide," August 1998.
[20] Joseph C. Giarratano, "CLIPS Reference Manual – Volume I Basic Programming Guide," August 1998.
[21] Joseph C. Giarratano, "CLIPS Reference Manual – Volume I Advanced Programming Guide," August 1998.