本論文係分析大容量太陽能發電系統和市電併聯運轉時，對於市電系統、負載和換流器輸出端上可能發生之特性影響，並探討對台電配電系統之衝擊。文中根據換流器之特性而提出換流器匯流排之理論，並根據某太陽能發電廠之實際參數，利用EMTP-RV 模擬軟體來建立模型，並進行功率潮流分析。
在穩態研究部份，本論文分別針對不同負載下和不同太陽能發電容量、市電端電壓變動以及電壓不平衡率之影響，做一詳細探討。在動態研究部份，本論文分別針對孤島、獨立負載、市電解聯和市電順序投入等特性，做詳細之研究。最後根據穩態及動態模擬結果，完成高容量太陽能發電系統對台電配電系統之衝擊分析。

This thesis analyzes both dynamic and steady-state performances of a large-scale photovoltaic (PV) generation system connected to a utility grid. The impact analysis of the studied PV system on Taipower distribution system is also carried out.
According to the characteristics of an inverter connected to a bus of a distribution system, the theory of inverter bus is proposed to solve power flow of the distribution system according to actual parameters of the PV system. The software EMTP-RV is employed to establish the model and calculate the power flow of the studied system.
Steady-state characteristics of the PV system subject to changes of loading condition, photovoltaic output power, and grid voltage are performed.
Dynamic characteristics of the studied PV system under various operating conditions such as islanding, stand alone, and loss of grid are also explored. The simulated results can be employed to determine the impacts of the
studied PV system to the connected distribution systems under various operating conditions.

[1] 劉承宗，以容量信用度指標為基礎探討台灣海域設置離岸式風
力發電之可行性研究，89年國科會-台電產業科技研究案，民國
90年7月。
[2] 尤榮祿、王醴，風力發電機在風速變動下時之動態分析，中華
民國第10屆電力工程研討會，台灣大學，第795-809頁，民國78
年11月。
[3] 盧展南、劉承宗、王醴、鄧人豪、陳野正仁，風力發電對系統
衝擊影響之研究，91年台灣電力公司委託研究計畫，民國92年6
月。
[4] 張哲豪，結合網際網路與可程式控制器於混合發電/儲能系統之
遠端即時監控系統，國立成功大學電機工程研究所碩士論文，
民國95年6月。
[5] 詹麒璋、林福銘、徐春明、張維志，10MW太陽光發電系統建置
規劃可行性研究-期末報告書，台灣電力公司，民國96年3月。
[6] D. Cyganski, J. A. Orr, A. K. Chakravorti, and A. E.
Emanuel, “Current and voltage harmonic measurements
and modeling at the Gardner photovoltaic project,”
IEEE Transactions on Power Delivery, vol. 4, no. 1,
January 1989, pp.800-809.
[7] B. S. Borowy and Z. M. Salameh, “Optimum photovoltaic
array size for a hybrid wind/PV system,” IEEE
Transactions on Power Delivery, vol. 9, no. 3,
September 1994, pp. 482-488.
[8] B. S. Borowy and Z. M. Salameh, “Methodology for
optimum sizing the combination of a battery bank and
PV array in a wind/PV hybrid system,” IEEE
Transactions on Energy Conversion, vol. 11, no. 2,
June 1996, pp. 367-375.
[9] B. H. Chowdhury and A. W. Emanuel, “Evaluating the
value of distribution photovoltaic generations in
radial distribution systems,” IEEE Transactions on
Energy Conversion, vol. 11, no. 3, September 1996, pp.
595-600.
[10] C. Y. Lin, B. K. Chen, W. J. Lee, and Y. F. Hsu,
“Effects of various unbalanced voltages on the
operation performance of an induction motor under the
same voltage unbalance factor condition,” IEEE
Industrial and Commercial Power Systems Technical
Conference, May 1997, pp. 51-59.
[11] G. S. Smith, P. A. Onions, and D. G. Infield,
“Predicting islanding operation of grid connected PV
inverters,” IEE Proceedings-Electirc Power
Applications, vol. 147, no. 1, January 2000, pp. 1-6.
[12] A. A. Amoudi and L. Zhang, “Application of radial
basis function networks for solar-array modeling and
maximum power-point prediction,” IEE Proceedings-
Electirc Power Applications, vol. 147, no. 5,
September 2000, pp. 310-316.
[13] P. P. Barker and R. W. de Mello, “Determining the
impact of distributed generation on power systems:
part1-radial distribution systems,” IEEE Power
Engineering Society Summer Meeting, vol. 3, no. 3,
2000, pp. 1645-1656.
[14] Y. T. Tan, D. S. Kirschen, and N. Jenkins, “A model
of PV generation suitable for stability analysis,”
IEEE Transactions on Energy Conversion, vol. 19, no.
4, December 2004, pp. 748-755.
[15] C. Jeraputra and P. N. Enjeti, “Development of a
robust anti-islanding algorithm for utility
nterconnection of distributed fuel cell powered
generation,” IEEE Transactions on Power Delivery,
vol. 9, no. 5, September 2004, pp. 1163-1170.
[16] S. I. Jang and K. H. Kim, “An islanding detection
method for distributed generation using voltage
unbalance and total harmonic distortion of current,”
IEEE Transactions on Power Delivery, vol. 19, no. 2,
April 2004, pp. 745-752.
[17] M. F. Firuzabad and A. R. Ghahnavie, “An analytical
method to consider DG impacts on distribution system
reliability,” IEEE/PES Transactions and Distribution
Conference and Exhibition: Asia and Pacific Dalian,
China, April 2005, pp. 1-6.
[18] F. Katiraei, M. R. Iravani, and P. W. Lehn, “Micro-
grid autonomous operation during and subsequent to
islanding process,” IEEE Transactions on Power
Delivery, vol. 20, no. 1, January 2005, pp. 248-257.
[19] G. H. Gonzalez and R. Iravani, “Current injection
for active islanding detection of electronically
interfaced distributed resources,” IEEE Transactions
on Power Delivery, vol. 21, no. 3, July 2006, pp.
1698-1705.
[20] D. H. Khas, “PSIM circuit-oriented simulator model
for the nonlinear photovoltaic sources,” IEEE
Transactions on Aerospace and Electronic Systems,
vol. 42, no. 2, April 2006, pp. 735-740.
[21] H. Chang, J. Chang, D. Shi, and X. Duan, “Power flow
study and voltage stability analysis for distribution
systems with distributed generation,” IEEE Power
Engineering Society General Meeting, June 2006.
[22] R. A. Prata, “Impact of distributed generation
connection with distribution grids two case-
studies,” IEEE Power Engineering Society General
Meeting, June 2006.
[23] J. A. Pecas Lopes, C. L. Moreira, and A. G.
Madureira, “Defining control strategies for
microgrids islanded operation,” IEEE Transactions on
Power Systems, vol. 21, no. 2, May 2006, pp. 916-924.
[24] E. Roman, R. Alonso, P. Ibanez, S.
Elorduizapatarietxe, and D. Goitia, “Intelligent PV
module for grid-connected PV system,” IEEE
Transactions on Industrial Electronics, vol. 53, no.
4, January 2006, pp. 1066-1073.
[25] R. C. Dugan, T. S. Key, and G. J. Ball, “Intelligent
PV module for grid-connected PV system,” IEEE
Industry Applications Magazine, January 2006, pp. 27-
34.
[26] 中華太陽能聯誼會，http://www.solar-i.com/know.html
[27] 林英豪，光伏系統動態穩定度之研究，國立成功大學電機工程
研究所碩士論文，民國89年5月。
[28] J. J. Grainger and W. D. Stevenson, Power System
Analysis, New York: McGraw-Hill Book Company, 1998.
[29] J. D. Glover and M. S. Sarma, Power System Analysis
and Design, Brooks/Cole Publishing Co., 2002. 111
[30] R. Lasseter, K. Tomsovic, and P. Piagi, Scenarious
for Distributed Technology Applications with Steady
State and Dynamic Models of Loads and Micro Sources,
Power System Engineering Research Center University
of Wisconsin, April 2000, pp. 24-37.
[31] 劉書瑋，市電併聯型風力感應發電機之研究，國立成功大學電
機工程研究所碩士論文，民國94年6月。
[32] B. Venkatesh, A. Rost, and L. Chang, “Dynamic
voltage collapse-wind generator application,” IEEE
Transactions on Power Delivery, vol. 22, no. 1,
January 2007, pp. 90-94.
[33] EMTP-RV, User Manual, 2004.