太陽能發電之最大能源利用設計

The Design of Photovoltaic System with the Maximum Energy Usage

易彥廷(Yan-Ting Yi)

指導教授 ： 何金滿

中原大學/工學院/電機工程研究所/碩士(2007年)

https://doi.org/10.6840/cycu200700259

摘要

近年來由於環保及能源問題受到各國重視，再生能源發展為各國努力的目標，太陽能在能源取得上是最自然無污染，取之不盡、用之不竭的發電裝置，目前的太陽能發電效率普遍都不高，所以如何增加太陽能的發電效率是值得研究的。現在已有相當多太陽能方面的研究，但各個最大功率追蹤法都各有其優缺點。
本論文以開發最大能源利用為研究目的，本系統使用擾動觀察法最大功率點追蹤技術，並配合兩組轉換器的交錯式操作，然後再結合電力電子能源轉換技術完成高效率能源轉換。
最後，對本研究架構應用在太陽能發電系統上實際測量，並對最大能源利用作深入探討。

關鍵字

太陽能系統

並列摘要

Due to the environmental protection and energy problem in recent years, the development of the recycled energy has become the goal of many countries. The solar energy is the most natural and becomes the inexhaustible soure of electrical power. Since the efficiency of solar cell is not high at present and affected by working conditions, how to extract maximum energy from photovoltaic energy system has been the hot research object. There are many researches in solar energy, but each of MPP methods has it’s drawback and merit.
This paper develops a system for maximum utilization of energy as the purpose of studying. It uses the perturb and observe method for maximum power tracing, and cooperates with the alternative operation of two converters, then combines the electric and electronic switching technology to reach the high- efficiency energy converting.
Finally, this paper apply the structure to the actual measurement on the solar generation system , and do the detail discussion to the greatest utilization of energy.

並列關鍵字

Photovoltaic System

參考文獻

[1] J. P. Benner, “Photovoltaics gaining greater visibility” IEEE Spectrum, Vol.36, Issue 9, Sep. 1999, pp. 34-42.

[2] D. E. Carlson, “Recent Advances in Photovoltaics,”Proceedings of the Intersociety Engineering Conference on Energy Conversion, 1995.

[3] IEA, “Photovoltaic Power Systems Programme” http://www.iea-pvps. org /, 2003.

[4] M. P. Choi and A. Tan, “Photovoltaics Demonstration Projects,” Proceedings of EMPD 98, Vol. 2, 1998, pp.637-643.

[5]Mark Fitzgerald (2002), “PV History” from http:// www.pvpower.com/ pvphome.html. , September 12, 2002.