A New Application of the Buck-Boost-Derived Converters to Obtain the I-V Curve of Photovoltaic Modules
A New Application of the Buck-Boost-Derived Converters to Obtain the I-V Curve of Photovoltaic Modules
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Buck-Boost衍生变换器获取光伏组件I-V曲线的新应用
DOI：
10.1109/pesc.2007.4342022
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
J. Andújar
中科院分区：
文献类型：
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作者：
E. Durán;J. Galán;M. Sidrach‐de‐Cardona;J. Andújar
提出了一种利用降压-升压派生 DC-DC 转换器测量太阳能电池、模块或光伏发电机 I-V 特性曲线的新实验方法。理论分析表明，用于此目的的最佳拓扑是 SEPIC（单端初级电感转换器）和 Cuk 转换器。描述了该方法的优点，实验结果表明了其实用性。
A new experimental way to measure the I-V characteristic curve of a solar cell, module or photovoltaic generator by using Buck-Boost-Derived DC-DC converters is proposed. Theoretical analysis shows that the optimal topologies for this purpose are the SEPIC (Single-Ended Primary Inductance Converter) and Cuk converter. The advantages of this method are described, and experimental results show its usefulness.