کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5012944 1462824 2017 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An explicit I-V model for photovoltaic module technologies
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
An explicit I-V model for photovoltaic module technologies
چکیده انگلیسی
Electrical behavior predicting of photovoltaic modules, at different operating climatic conditions, remains a crucial issue for the estimation of output power from photovoltaic (PV) plants. In this paper, a simplified explicit model to describe the behavior of PV modules is introduced; the model is based on a simple mathematical equation relating the current to the voltage (I-V). The model requires the estimation of three parameters which are: open circuit voltage (Voc), the short circuit current (Isc) and a shape parameter (S). The model validation has been performed through experimental measurements for four different PV modules technologies (mono-crystalline Silicon, multi-crystalline Silicon, Copper Indium Gallium Selenide and Cadmium Telluride) at two different locations. To show its effectiveness, the model is then compared with four explicit models. Results showed that the model accurately predicts the I-V characteristics for the four examined PV modules at different range of solar irradiance levels and cell temperatures. Moreover, the developed model performs better than other investigated models in terms of accuracy and simplicity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 138, 15 April 2017, Pages 400-412
نویسندگان
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