A new application of the Buck-Boost-Derived converters to obtain the I-V curve of photovoltaic modules

被引:27
作者
Duran, E. [1 ]
Galan, J. [1 ]
Sidrach-de-Cardona, M.
Andujar, J. M. [1 ]
机构
[1] Univ Huelva, Dpto Ing Elect Sist Infor & Aut, Huelva, Spain
来源
2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6 | 2007年
关键词
DC-DC converters; photovoltaic modules; I-V tracers;
D O I
10.1109/PESC.2007.4342022
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
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.
引用
收藏
页码:413 / 417
页数:5
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