Novel solar-cell power supply system using a multiple-input DC-DC converter

被引：118

作者：

Kobayashi, K ^{[1
]}

Matsuo, H

Sekine, Y

机构：

[1] Nagasaki Univ, Grad Sch Sci & Technol, Nagasaki 8528521, Japan

[2] Shindengen Elect Mfg Co Ltd, Saitama 3578285, Japan

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2006年 / 53卷 / 01期

关键词：

DC-DC converter; multiple-input; optimum operating; phase shift; solar array;

D O I：

10.1109/TIE.2005.862250

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Recently, the clean electric power generation systems have attracted a great deal of social attention to exploit the clean-energy resources such as solar arrays, wind generators, fuel cells, and so forth. In this case, a multiple-input dc-dc converter is useful to combine the several input power sources and to supply the regulated output voltage for the load from the power sources. The novel solar-cell power supply system using the buck-boost-type two-input dc-dc converter is proposed, in which a solar array and a commercial ac line are employed as power sources and are combined by two input windings of the energy-storage reactor. Also, its operation principle and performance characteristics are discussed. Furthermore, the solar-cell optimum-operating-point tracker is proposed and examined. It is confirmed by the experiment that the proposed solar-cell power supply system has excellent performance characteristics.

引用

页码：281 / 286

页数：6

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