Open AccessDynamic and Static Reconfiguration Analysis of Solar PV Array
Author(s) -
T Hariharasudhan,
S Suriyakala,
D Prince Winston,
P Sathya
Publication year - 2022
Publication title -
ymer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.103
H-Index - 5
ISSN - 0044-0477
DOI - 10.37896/ymer21.03/23
Subject(s) - control reconfiguration , photovoltaic system , shading , renewable energy , maximum power principle , power (physics) , work (physics) , power loss , computer science , electricity generation , control theory (sociology) , electrical engineering , engineering , embedded system , physics , mechanical engineering , artificial intelligence , computer graphics (images) , quantum mechanics , control (management)
Solar photovoltaic (PV) systems are increasingly attractive due to renewable in nature. Solar PV module technologies are paying more attention to enhance the energy production. Partial Shading (PS) will reduce the output power of the PV panel. The PS also causes problems such as mismatch loss and hotspots. This work proposes an analysis of the PS of Total Cross Tied (TCT), SuDoKu and Dynamic Reconfiguration of PV array with 3 × 3 PV modules. The proposed work will extract the maximum power extraction in dynamic reconfiguration under partial shading condition. The comparative investigation was presented for six shading patterns in the terms of Percentage Power Loss (PLL) and Fill Factor (FF). The percentage power loss and mismatch loss obtained in TCT and SuDoKu is 39.8% and 41.7% which is drastically reduced in dynamic reconfiguration is 33.2% and 23.64% respectively.