کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
301149 | 512498 | 2012 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Impact of spectral irradiance distribution on the outdoor performance of photovoltaic system under Thai climatic conditions Impact of spectral irradiance distribution on the outdoor performance of photovoltaic system under Thai climatic conditions](/preview/png/301149.png)
This paper presents the effects of spectral irradiance distribution on the performance of polycrystalline (p-Si) and amorphous silicon (a-Si) photovoltaic (PV) modules under Thai climatic conditions. The annual outdoor solar spectrum measurements bouncing on the PV modules installed at Energy Park, School of Renewable Energy Technology (SERT), Naresuan University, Thailand revealed that the average photon energy (APE) of total incident solar irradiance was 50% higher than that at standard test conditions. The results show that the power output of a-Si PV module mainly depends on spectrum distribution. In contrast, the power output of p-Si is not sensitive to spectrum distribution. Because of the different spectrum response of p-Si and a-Si PV modules, the actual irradiance spectrum data of each location under real working conditions are necessary for optimizing PV design.
► Solar spectrum distribution affects the outdoor performance of PV modules.
► APE of total incident solar irradiance was 50% higher than standard spectrum.
► Average FOF of a-Si and p-Si modules is 0.799 and 0.812 respectively.
► Spectrum irradiance distribution of Thailand is blue-rich wavelength.
Journal: Renewable Energy - Volume 38, Issue 1, February 2012, Pages 69–74