由於陽光照度、溫度變化等不確定之氣候因素，造成太陽能發電系統在應用開發上需要較多的經費，實驗時也受氣候因素而延遲。本論文研究的目的是建立一套太陽能發電系統的電腦模擬方法，其範圍包括太陽能電池特性，DC/DC轉換器，以及擾動觀察法之最大功率點追蹤技術之系統模擬。建立太陽能發電系統之模擬技術，採用PSIM電子電路模擬軟體(Powersim)及LabVIEW，本研究亦使用單二極體模型模擬太陽能模組，搭配自製的直流變壓器，模擬結果將與實驗進行比較。藉由本軟體的建立，也完成最大功率追蹤技術之模擬測試；最後對於兩片以上太陽能模組合而成之集中式或分散式太陽能發電系統在受到部分遮陰條件時進行電腦的模擬，其實驗結果也將會一併討論。

Due to the solar insolation change and temperature variation, while designing a solar application system, experimental setup and system verification will be time consuming and cost ineffective. This work intends to develop a computer simulation methodology to analyze a photovoltaic power harvesting system, which covers the PV panel’s I-V and P-V curves, function of the DC/DC converter and perturbation and observation maximum power point tracking (MPPT). With the help of the PSIM and LabVIEW software, this work has been successfully simulated the performance of one PV panel using one-diode photo cell model and compares with experiment result. The simulation of two and more PV panels in the centralized or distributed format will be also studied under partial shading condition. The experiment results will be discussed.

[1]www.solarwirtschaft.de

[2]Zekry, A. Y. Al-Mazroo, 1996, “A Distributed SPICE-Model of a Solar Cell”, IEEE Transactions on Electron Devices, vol. 43, No. 5, pp.691-700, May.

[3]J. A. Gow, C. D. Manning, 1999, “Development of a Photovoltaic Array Model for Use in Power-Electronics Simulation Studies”,IEE Proc.-Electr. Power Appl., vol. 146, No. 2, March.

[4]G. Walker, “Evaluating MPPT converter topologies using a
MATLAB PV model, ” Journal of Electrical & Electronics
Engineering, Australia, IEAust, vol.21, No. 1, 2001, pp.49-56.

[5]T. Esram and P. L. Chapman, “Comparison of Photovoltaic Array Maximum Power Point Tracking Techniques,” IEEE Trans. Energy Conversion,
vol. 22, no. 2, pp. 439-449, June 2007

[6]K. Kobayashi, I. Takano, and Y. Sawada, "A study on a two stage maximum power point tracking control of a photovoltaic system under partially shaded insolation conditions," in IEEE Power Engineering Society General Meeting, 2003, pp. 2612-2617.

[7]張庭維，應用FPGA晶片及PWM實現MPPT太陽能發電系統之設計與研製，國立成功大學系統所碩士論文，2006年。

[8]林易賢，整合最大功率追蹤技術之太陽能船推進與與監控系統開發研究，國立成功大學系統所碩士論文，2007年。

[9]李泰陞，最大功率追蹤應用於太陽能船輔助動力船之開發，國立成功大學系統所碩士論文，2009年。

[10]鄭煜騰，獨立式太陽能電力擷取系統應用研究，國立成功大學系統所碩士論文，2011年。

[11]L. Linares, R. W. Erickson, S. MacAlpine, and M. Brandemuehl, “Improved energy capture in series string photovoltaics via smart distributed power electronics.Applied Power Electronics Conference”, IEEE Power Electronics Specialists Conference, February 2009.

[12]K. L. Kennerud, “Analysis of performance degradation in CdS solar cells”, ibid., AES-5, pp.912-917, 1969

[13]H. Patel and V. Agarwal , 2008, “MATLAB-based modeling to study the effects of partial shading on PV array characteristics,” IEEE Transaction on Energy Conversion, Vol. 23, No 1, pp. 302-310.

[14]H. Patel and V. Agarwal, “Maximum power point tracking scheme for PV systems operating under partially shaded conditions, ” IEEE Transactions on Industrial Electronics, vol. 55, no. 4, pp. 1689-98,04 2008.

[15]C.Deline, 2010“Partially Shaded Operation of Multi-String Photovoltaic Systems,”IEEE

[16]G. R.Walker and P. C. Sernia, “Cascaded dc-dc converter connection of photovoltaicmodules”, IEEE Power Electronics Specialists Conference, June 2002.

[17]謝宏燦，基於DSP控制之獨立型太陽能供電系統，國立台灣科技大學電子工程系碩士論文，2009年。

[18]SUNNYWIN ENERGY, http://www.sunnywinenergy.com/ch/Company%20Profile.htm.

[19]梁適安，交換式電源供給器之理論與實務設計，全華科技圖書公司，pp. 12-16， 2004年。

[20]Z. Salameh, F. Dagher and W. A. Lynch,“ Step-Down Maximum Power Point Tracker for Photovoltaic System” , Solar Energy, Vol.46, No. 1, pp. 278-282, 1991.

[21]V. Salas, E. Olías, A. Barrado and A. Lázaro,“Review of themaximum power point tracking algorithms for stand-alone photovoltaic systems ” , REVIEW ARTICLE Solar EnergyMaterials and Solar Cells, Volume 90, Issue 11, pp. 1555-1578, 2006.

[22]S. Singer and A. Braunstein , “Maximum Power Transfer from a Nonlinear Energy Source to an Arbitrary Load ” , IEE Proceedings of Generation Transmission & Distribution, Vol. 134, No. 4, pp. 281-287, 1987.