کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1549792 1513107 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The effect of the type of illumination on the energy harvesting performance of solar cells
ترجمه فارسی عنوان
اثر نوع روشنایی بر عملکرد برداشت انرژی سلول های خورشیدی
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی


• Effect of changing artificial sources on solar energy harvesters investigated.
• A range of solar cell modules and artificial illumination sources were tested.
• The illumination sources were selected to represent current and future usage.
• Recommendations made on suitable combinations of illumination and solar cells.

This paper presents the effect of the illumination type on the performance of photovoltaic energy harvesting for application in buildings. A range of different types of solar cells are available to suit differing illumination sources and intensities. Modules made from polycrystalline silicon, amorphous silicon and dye-sensitized TiO2 were investigated under illumination from incandescent, fluorescent, white light LED and RGB colour-controllable LED light sources in this paper. It is shown that it is important to select the solar cell to suit the type of light. In this paper, the maximum power points of four types of solar cell have been investigated under three different electrical light sources for various illumination levels allowing the selection of the optimum solar cell type for a given combination of electrical light source and a particular illumination level. An analysis of the effect of varying the spectral composition of the illumination is achieved by using a colour-controllable LED to provide the primary colours of white light. Generally, most power is harvested by solar cells under incandescent illumination sources followed by compact fluorescent (CFL) and then LED. The amorphous-Si solar cells tested show a similar power output under all three illumination sources, therefore a device using these should perform consistently under all lighting sources, whereas the poly-crystalline silicon solar cell tested shows a significant difference between incandescent and CFL/white light LED sources which could restrict operation to just incandescent lighting.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 111, January 2015, Pages 21–29
نویسندگان
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