Power Losses Reduction of Solar PV Systems Under Partial Shading Conditions Using Re-Allocation of PV Module-Fixed Electrical Connections
نویسندگان
چکیده
The paper gives a review of the investigation, which is being imported under different shading scenarios on solar photovoltaic (PV) array arrangements. Under non-uniform irradiations, authors pursue voluminous interpretation to scrutinize mismatch power losses (PL) in PV systems. In addition power, partial also reveals non-linearity along with multiple maximum points (MPP) performance curves i.e. power-voltage (P-V) and current-voltage (I-V). inspection optimal layout modules during study helps us extract reduce number peaks, when arranged an conditions (PSCs). vicinity configurations such as series-parallel (SP), honey-comb (HC), bridge-link (BL), total cross-tied (TCT), hybrid series-parallel-Total (SP-TCT), bridge link-honey comb (BL-HC), link-total (BL-TCT) are considered investigate shadowing conditions. Moreover, Latin square (LS) puzzle introduced reconfigure extensive comprehensive comparison conventional presented entitled “LS-TCT” configuration. MATLAB/Simulink environment modelling all configurations. recommended LS-TCT configuration turned out be superior (for study) among PSCs terms location global point (GMPP), minimized PL improved fill factor (FF). To show superiority proposed Shape-do-Ku (SPDK) based configuration, experimental shown TCT LS-TCT, Su-do-Ku (SDK) new pattern-4. addition, validated results obtained study.
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2021
ISSN: ['2169-3536']
DOI: https://doi.org/10.1109/access.2021.3093954