| 三种太阳能最大功率跟踪电路分析比较 |
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| 引用本文： | 周建民.三种太阳能最大功率跟踪电路分析比较[J].江汉大学学报(自然科学版),2010,38(1):18-21. |
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| 作者姓名： | 周建民 |
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| 作者单位： | 江汉大学,物理与信息工程学院,湖北,武汉,430056 |
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| 摘 要： | 最大功率点跟踪是太阳能电池应用研究中的重要问题之一,其转换电路主要有Buck电路、Boost电路和SEPIC电路.通过对3种转换电路的分析比较,得出了各自的适用范围.根据实验结果提出了LED照明调光的方法.应用该方法不仅可以节省能量,而且可以延长LED的寿命,降低结温.
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| 关 键 词： | 太阳能 最大功率点 LED照明 |
Analysis of Three Sunpower Highest Power Tracing Circuits |
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| ZHOU Jian-min.Analysis of Three Sunpower Highest Power Tracing Circuits[J].Journal of Jianghan University:Natural Sciences,2010,38(1):18-21. |
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| Authors: | ZHOU Jian-min |
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| Institution: | ZHOU Jian-min (School of Physics , Information Engineering,Jianhan University,Wuhan 430056,Hubei,China) |
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| Abstract: | The highest power tracing is an important issue on sunpower battery applicational research.The transforming circuit mainly includes Buck circuit,Boost circuit and SEPIC circuit. Through the analysis and comparision of the three circuits,obtains the applicable scope of each circuit.Based on the experimental results,proposes the method of dimming of LED illumination.For appling the method,it is not only save the power,but also prolong the life span of LED. |
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| Keywords: | sunpower highest power LED illumination |
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