کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
705624 891348 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling and fault diagnosis of a photovoltaic system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Modeling and fault diagnosis of a photovoltaic system
چکیده انگلیسی

In this paper, a circuit-based simulation model of a photovoltaic (PV) panel by PSIM software package is developed, firstly. Then, a 3 kW PV arrays established by using the proposed PSIM model with series and parallel connection is not only employed to carry out the fault analysis, but also to represent its I–V and P–V characteristics at variable surface temperatures and isolations under normal operation. Finally, a novel extension diagnosis method based on the extended correlation function and the matter-element model was proposed to identify the faulting types of a 3 kW PV system. The simulated results indicate that the proposed fault diagnosis method can detect the malfunction types correctly and promptly.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electric Power Systems Research - Volume 78, Issue 1, January 2008, Pages 97–105
نویسندگان
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