Improvement of Interconnections of Low-cost, Low-power Photovoltaics

被引：0

作者：

Schuss, Christian ^{[1
]}

Eichberger, Bernd ^{[2
]}

Rahkonen, Timo ^{[1
]}

机构：

[1] Univ Oulu, Elect Lab, SF-90100 Oulu, Finland

[2] Graz Univ Technol, Inst Elect, Graz, Austria

来源：

2014 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC) PROCEEDINGS | 2014年

关键词：

fill factor; interconnection; photovoltaics; simulation; solar energy; ENERGY;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this paper we present strategies that potentially improve the output performance of interconnections of low-cost, low-power photovoltaic (PV) modules. These types of photovoltaics are of interest in particular for consumer electronics. In general, output power levels of photovoltaics vary depending on tolerance limits of PV manufacturers. We concentrated on influences on the characteristic I-V (Current-Voltage) curve and used the fill factor (FF) to describe the slope of the I-V curve. We investigated influences on maximum power point tracking (MPPT) techniques. We improved output power levels by applying evolutionary algorithms and pairing PV modules systematically.

引用

页码：159 / 164

页数：6

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