Analysis of electrical and thermal characteristics of PV array under mismatching conditions caused by partial shading and short circuit failure of bypass diodes
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2020.119480
Abstract: Abstract In this paper, the problems of PV arrays under partial shading and a short circuit failure of bypass diode were analyzed with modeling the mathematical equation by using simulation, and the electrical and thermal… read more here.
Keywords: bypass; short circuit; bypass diode; failure ... See more keywords
Bypass diode effect on temperature distribution in crystalline silicon photovoltaic module under partial shading
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.07.087
Abstract: Abstract Partial shading of photovoltaic (PV) system is commonly observed in the outdoor field conditions. The non-uniform illumination causes mismatch in the electrical output between the cells, which results in a non-uniform temperature distribution that… read more here.
Keywords: bypass diode; temperature; module; temperature distribution ... See more keywords
Investigation of Different BPD Placement Topologies for Shaded Modules in a Series-Parallel Configured PV Array
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DOI: 10.1109/access.2020.3041715
Abstract: This article investigates the performance of serial-parallel (SP) configuration of photovoltaic (PV) array under artificial arrangement for partial shading conditions (PSCs). The concept of bypass diode (BPD) is a very attractive solution to reduce the… read more here.
Keywords: array; bypass; performance; bpd ... See more keywords
Photovoltaic Bypass Diode Fault Detection Using Artificial Neural Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3244230
Abstract: Due to the importance of determining faulty bypass diodes in photovoltaic (PV) systems, faulty bypass diodes have been of widespread interest in recent years due to their importance in improving PV system durability, operation, and… read more here.
Keywords: neural networks; diode fault; bypass diode; bypass ... See more keywords