臺灣博碩士論文加值系統

隨著高科技產業的發展以及用戶生活水準的提升，電力事業已然瞭解電力系統運轉應考慮的不僅是本身的商業利益，同時也應顧及供電可靠度。本研究將可對不同類型之負載提供不同等級的供電可靠度，該一具創意的設計，於文中稱之為彈性供電可靠度。
本研究探討發電-輸電複合系統的可靠度分析以及考慮彈性供電可靠度之長期容量擴充規劃。應用機率的觀念及直流負載潮流作系統可靠度評估，並利用線性規劃法作系統的經濟調度，然後結合可靠度的評估結果與經濟調度結果進一步作發輸電系統長期容量擴充規劃，並可在成本與可靠度基礎上評估各項擴充方案之優缺。本研究所欲最小化的目標函數為總成本，總成本包括發電成本與用戶供電不足的損失成本兩項，並須同時滿足電力之供需平衡、發電機發電量上下限和輸電線傳輸容量限制等限制條件。同樣的，線性規劃法也用於求解最佳化目標函數問題。文中也提出決定擴充方案的策略，而這些擴充方案同時考慮發電機組與輸電線路的增設。
最後，利用測試系統說明本文方法的應用及驗證本文方法的效能及可行性。

With the development of high-tech industries and the raise of living standards of the customers, the power utility recognizes that power system operation should take into account not only commercial efficiency but also power supply reliability. Providing different customers with different level of power reliability is proposed, and this creative design is called flexible supply reliability herein.
This thesis explores system reliability analysis and long-term capacity expansion planning considering flexible power supply reliability for generation transmission composite systems. System reliability is evaluated using the DC power flow and the probabilistic method. Linear Programming method is employed for power economic dispatch. The results from reliability evaluation and economic dispatch then provide for system capacity expansion planning. Various expansion alternatives are evaluated based on the system cost and reliability level associated with those alternatives. The capacity expansion under study is formulated as an optimization model with a total cost to be minimized subject to some constraints. This total cost includes system operating costs and damage costs associated with power outages. Constrains considered are power balance, line capacity, and unit generation. Moreover, Linear Programming method is also employed to solve this optimization problem. Strategy to the determination of promising expansion alternatives is introduced, and these alternatives consider the addition of generation units and transmission lines simultaneously.
Finally, a test system is employed to illustrate the application and verify the effectiveness and feasibility of the proposed method.

中文摘要 Ⅰ
英文摘要 Ⅱ
目錄 Ⅲ
圖目錄 Ⅶ
表目錄 Ⅷ
符號表 ⅩⅡ
第一章 緒論 1
1-1 研究動機 1
1-2 過去文獻探討 1
1-3 本論文之貢獻 3
1-4 本研究內容概述 4
第二章 電力潮流解法與線性規劃法 6
2-1 前言 6
2-2 直流電力潮流法 6
2-3 線性規劃法 8
第三章 複合電力系統可靠度評估與經濟調度 10
3-1 前言 10
3-2 事故狀態選擇 11
3-3 減載策略 12
3-4 系統及負載點指標 13
3-4-1 年度負載點指標 14
3-4-2 年度系統指標 16
3-5 經濟調度模型 18
3-5-1 經濟調度目標函數與限制條件說明 19
3-6 本章方法之解法步驟 22
第四章 可靠度評估應用說明 24
4-1 可靠度評估應用例一 24
4-1-1三匯流排系統負載狀態基本指標 27
4-2 可靠度評估應用例二 30
4-2-1五匯流排系統負載狀態基本指標 33
4-2-2五匯流排系統各負載相關指標 35
第五章 複合發輸電系統長期容量擴充規劃 39
5-1 前言 39
5-2 規劃之數學模式 40
5-2-1 目標函數與限制條件 40
5-2-2 目標函數與各項限制式說明 42
5-3 投資成本和營運成本 46
5-4 系統相關指標 47
5-5 本章方法的解法步驟 48
第六章 複合發輸電系統長期容量規劃之應用 50
6-1 測試系統說明 50
6-1-1 發電機組與發電廠資料 52
6-1-2 輸電線資料 55
6-1-3 負載相關資料 58
6-1-4 供電可靠度問題造成之用戶損失成本 60
6-2 對未擴充前原系統之相關運算結果 63
6-2-1 擴充方案之擬定 67
6-2-2 發電機組初步擴充選取 69
6-2-3 輸電線路初步擴充選取 70
6-2-4 同時考慮發輸電擴充的規劃方案擬定 73
6-3 系統擴充方案的評估 74
6-3-1 發輸電擴充方案一 74
6-3-2 發輸電擴充方案二 76
6-3-3 發輸電擴充方案三 77
6-3-4 發輸電擴充方案四 78
6-3-5 發輸電擴充方案五 79
6-3-6 發輸電擴充方案六 80
6-3-7 發輸電擴充方案七 81
6-3-8 發輸電擴充方案八 82
6-3-9 發輸電擴充方案九 83
6-3-10 發輸電擴充方案十 84
6-4 擴充方案評估結果比較 85
第七章 結論 93
參考文獻 95

[1] Y. M. Park, K. Y. Lee, and L. T. O. Youn, “New Analytical Approach for Long-Term Generation Expansion Planning Based on Maximum Principle and Gaussian Distribution Function,” IEEE Trans. on Power Apparatus and Systems, vol.104, no.2, pp.390-397, 1985.
[2] J. A. Bloom, “Long-Range Generation Planning Using Decomposition and Probabilistic Simulation,” IEEE Trans. on Power Apparatus and Systems, vol.101, no.4, pp.797-801, 1982.
[3] P. Nordlund, D. Sjelvgren, M. V. F. Pereira, and J. A. Bubenko, ”Generation Expansion Planning for Systems with a High Share of Hydro Power,” IEEE Trans. on Power Systems, vol.2, no.1, pp.161-167, 1987.
[4] L. T. O. Youn, K. Y. Lee, and Y. M. Park, “Optimal Long-Range Generation Expansion Planning for Hydro-Thermal System Based on Analytical Production Costing Model,” IEEE Trans. on Power Systems, vol.2, no.2, pp.278-286, 1987.
[5] S. Majumdar and D. Chattopadhyay, “A Model for Integrated Analysis of Generation Capacity Expansion and Financial Planning,” IEEE Trans. on Power Systems, vol.14, no.2, pp.466-471, 1999.
[6] R. Romero, R. A. Gallego, and A. Monticelli, “Transmission System Expansion Planning by Simulated Annealing,” IEEE Trans. on Power Systems, vol.11, no.1, pp.364-369, 1996.
[7] R. A. Gallego, A. B. Alves, A. Monticelli, and R. Romero, “Parallel Simulated Annealing Applied to Long Term Transmission Network Expansion Planning,” IEEE Trans. on Power Systems, vol.12, no.1, pp.181-188, 1997.
[8] R. A. Gallego, A. Monticelli, and R. Romero, “Transmission System Expansion Planning by an Extended Genetic Algorithm,” IEE Proc.- Gener. Transm. Distrib., vol.145, no.3, pp.329-335, 1998.
[9] J. Contreras and F. F. Wu, “Coalition Formation in Transmission Expansion Planning,” IEEE Trans. on Power Systems, vol.14, no.3, pp.1144-1152, 1999.
[10] C. T. Su, T. S. Wu, C. L. Huang, and T. H. Lee, “Transmission Capacity Expansion Planning with Economic Dispatching and Flow Evaluation,” Journal of the Franklin Institute, vol.323, no.3, pp.285-295, 1987.
[11] R. M. Sawey and D. C. Zinn, “A Mathematical Model for Long Range Expansion Planning of Generation and Transmission in Electric Utility Systems,” IEEE Trans. on Power Apparatus and Systems, vol.96, no.2, pp.657-666, 1977.
[12] C. T. Su, T. H. Lee, T. S. Wu, and C. L. Huang, “Production Costing and Reliability Evaluation for Composite Systems with Outages and Uncertainties,” International Journal of Electric Power Systems Research, vol.10, no.3, pp.215-222, 1986.
[13] L. Wenyuan and R. Billinton, “A Minimum Cost Assessment Method for Composite Generation and Transmission System Expansion Planning,” IEEE Trans. on Power Systems, vol.8, no.2, pp.628-635, 1993.
[14] E. N. Dialynas and N. C. Kskolos, “Comparison of Contingency Enumeration and Monte-Carlo Simulation Approaches Applied to the Reliability Evaluation of Composite Power Systems,” European Journal of Diagnosis and Safety in Automation, Hermes, vol.5, pp.25-48, 1995.
[15] W. D. Stevenson, Elements of Power System Analysis, McGraw-Hill, Inc. 1982.
[16] C. L. Wadhwa, Electrical Power Systems, John Wiley & Sons, Inc. 1986.
[17] Gharles A. Gross, Power System Analysis, John Wiley & Sons, Inc. 1986.
[18] A. J. Wood and B. F. Wollenberg, Power Generation, Operation and Control, John Wiley & Sons, Inc. 1996.
[19] 楊浩二，線性規劃理論與實際，華泰書局，民國75年8月。
[20] J. Endrenyi, P. Albrecht, R. Billinton, G.E. Marks, N. Reppen, and L. Salvaderi, “Bulk Power System Reliability Assessment — Why and How?” IEEE Trans. on Power Apparatus and Systems, vol.101, no.9, pp.3439-3456, 1982.
[21] R. Billinton and R. N. Allan, Reliability Assessment of Large Electric Power Systems, Kluwer Academic Accord Starion, 1988.
[22] L. Salvaderi and R. Billinton, “A Comparison Between Two Fundamentally Different Approach to Composite System Reliability Evaluation,” IEEE Trans. on Power Apparatus and Systems, vol.104, no.12, pp.3486-3492, 1982.
[23] R. Billinton and E. Khan, “A Security Based Approach to Composite Power System Reliability Evaluation,” IEEE Trans. on Power Systems, vol.7, no.1, pp.65-72, 1992.
[24] R. Billinton and R. N. Allan, Reliability Evaluation of Power Systems, Plenum Press, New York, 1984.
[25] R. M. Sawey and C. D. Zinn, “A Mathematical Model for Long Range Expansion Planning of Generation and Transmission in Electric Utility Systems,” IEEE Trans. on Power Apparatus and Systems, vol.96, no.2, pp.657-666, 1977.
[26] C. T. Su, G. R. Lii, and J. J. Chen, “Long-Term Generation Expansion Planning Employing Dynamic Programming and Fuzzy Techniques,” IEEE International Conference on Industrial Technology, pp.644-649, 2000.
[27] G. Wacker and R. Billinton, “Cost of Electric Service Interruptions,” Proc. of IEEE, Electric Utility Systems Planning Issues and Methods, June 1989.
[28] Shih-An Yin, Chan-Nan Lu, Liu, E., Yu-Chang Huang, and Chinug-Yi Huang, “Assessment of Interruption Cost to High Tech Industry in Taiwan” IEEE Transmission and Distribution Conference and Exposition, pp.270-275, 2001.
[29] H.W. Zaininger, A. J. Wood, H. K. Clark, T. F. Laskowski, and J. D. Burns, Synthetic Electric Utility System for Evaluating Advanced Technologies, EPRI EM-285, Final Report, 1977.
[30] 臺灣電力公司企畫處（2000）, 長期負載預測（89年至103年）, 臺灣電力公司, 台北。
[31] IEEE Committee Report, “IEEE Reliability Test System,” IEEE Trans. on Power Apparatus and Systems, vol.98, no.6, pp.2047-2054, 1979.
[32] O. Berloldi, L. Salvaderi, and S. Scalcino, “Monte Carlo Approach in Planning Studies — An Application to IEEE RTS”, IEEE Trans. on Power Systems, vol.3, no.3, pp.1146-1154, 1988.
[33] EPRI Report, “Transmission System Reliability Methods,” EL-2526, vol.1, July 1982, Appendix Q.