کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7937428 1513098 2015 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A high-accuracy photovoltaic emulator system using ARM processors
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
A high-accuracy photovoltaic emulator system using ARM processors
چکیده انگلیسی
In this paper, an embedded design for implementing a real-time photovoltaic (PV) system emulator with user-defined environmental conditions is proposed. The design implemented on a Sitara Cortex 9 ARM processor allows the evaluation of PV cells in a low-cost, portable and affordable system. This embedded PV emulation system uses an LCD screen to establish a human-system interface (HSI), and it contains an extensible database of commercial PV cells with their manufacturer's datasheet parameters. Based on the accurate two-diode model, the proposed design allows the generation of high precision I-V,P-V characteristic curves with the embedded ARM, which represents an affordable and simple solution. Experimental results demonstrate the accuracy of the real-time embedded system for different solar cells and environmental conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 120, October 2015, Pages 389-398
نویسندگان
, , , , , ,