太陽能遮罩效應下之多模組系統最大功率點追蹤

當太陽能模組發生遮罩效應時，太陽能電池會產生多個區域最大功率點，傳統的最大功率點追蹤法很容易會陷入區域最大功率點，而降低轉換效率，本文提出蛙跳演算法結合增量電導法的混合法，應用於多模組的系統，包含一個主端升壓轉換器用做負載穩壓，其餘從端升壓轉換器配合Arduino控制板進行最大功率點追蹤控制。最後，本論文使用Matlab軟體模擬以及電路實作驗證本文提出的混合法可以在遮蔽效應下能有效地追蹤到最大功率點。

關鍵字

太陽能電池；最大功率點追蹤；蛙跳演算法；增量電導法；多模組；遮蔽效應

並列摘要

The solar modules will have a number of local maximum power point under partial shading conditions, such that the traditional maximum power point tracking (MPPT) methods will lead to some local maximum power points and reduce energy conversion efficiency. In order to avoid this problem, this thesis proposes a hybrid method by combining shuffled frog leaping algorithm (SFLA) and incremental conductance method (IncCond) for a multi-module DC solar power system. In this system, a master boost converter is used as a voltage regulator for the DC load, while the other slave boost converters perform the maximum power point tracking with Arduino control board. Finally, Matlab simulation and circuit implementation are carried out to verify the proposed hybrid method to achieve the global maximum power point tracking under partial shading conditions.

並列關鍵字

Partial Shading Condition ； Maximum Power Point Tracking (MPPT) ； Multi-module system ； Solar power system

參考文獻

[29] 蕭傳霖，「分數階PID設計於模組化風力發電系統」，私立中原大學電機工程學系碩士論文，民國103年。

[33] 卓芳平，「小腦模型網路PID之質子交換膜燃料電池最大功率追蹤控制研究」，私立中原大學電機工程學系碩士論文，民國100年.

M. Veerachary, T. Senjyu, and K. Uezato, “Voltage-based maximum power point tracking control of PV system,” IEEE Trans. Aerospace and Electronic Systems., vol. 38, no. 1, pp. 262-270, 2002.

[2] C. Rodriguez, and G. A. J. Amaratunga, “Analytic Solution to the Photovoltaic Maximum Power Point Problem,” IEEE Trans. Circuits and Systems Regular Paper, vol, 54, no. 9, pp. 2054-2060, 2007.

[3] D. Shmilovitz, “Photovoltaic maximum power point tracking employing load parameters,” IEEE ISIE., pp. 1037-1042, June. 2005.

延伸閱讀

陳昆宏（2013）。自主分散式最大功率追蹤之太陽能發電系統研製〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2013.02402
楊俊傑（2013）。分佈式太陽能發電系統之最大功率追蹤系統設計與實現〔碩士論文，國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2013.00341
Jwo, H. Y., Ji, J. A., Syu, S. Y., Chou, W. L., & Lu, P. L. (2011). 太陽能光電系統最大功率追蹤的架構與方法. 國立宜蘭大學工程學刊, (7), 129-146. https://doi.org/10.6176/BCE.2011.07.20
Shahriari, G. R., Motlagh, A. R., & Motlagh, A. R. (2012). Independently Sourced Parallel-Connected peak-current-mode-controlled Power Systems with Maximum Power Tracking. International Journal of Automation and Power Engineering, 1(3), 89-96. https://www.airitilibrary.com/Article/Detail?DocID=P20150609007-201206-201508200016-201508200016-89-96
Wu, T. C., Shan, C. W., & Chen, C. L. (2015). Maximum Power Tracking Control for Fuel Cell Systems. 中國機械工程學刊, 36(5), 385-391. https://www.airitilibrary.com/Article/Detail?DocID=02579731-201510-201601280009-201601280009-385-391

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太陽能遮罩效應下之多模組系統最大功率點追蹤

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