Citation

Win, Kaung Khant and Mya, Yin Yin (2025) Maximum Power Enhancement of Partially Shaded Photovoltaic Array by Advanced Total Cross-Tied Based Configuration. Journal of Engineering Technology and Applied Physics, 7 (1). pp. 32-37. ISSN 2682-8383

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Abstract

Partial shading in solar photovoltaic arrays reduce the maximum power produced. Partial shading conditions in PV arrays can be caused by water, dust, tree shadows, bird-drops, nearby building, etc. Special configuration is needed to reduce the effect of partial shadings. In this study, 8 × 8 symmetric photovoltaic arrays configured in different configurations such series-parallel (SP), total cross-tied (TCT), modified complementary sudoku puzzle (MCSDKP) and symmetric matric total cross-tied (SMTCT) are studied under row shading of 25% shaded area and 50% shaded area with two different shading irradiance conditions of uniform shading irradiance and non-uniform shading irradiance. All of the performance results are carried out by MATLAB/Simulink. This study shows that advanced total cross-tied based configurations perform higher than other configurations in all conditions. The objective of this study is to understand the importance of array configurations and to get maximum power under partial shaded conditions.

Item Type:	Article
Uncontrolled Keywords:	Partial shading, SMTCT, Maximum power produced, Shaded area, Shading irradiance
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	26 Jun 2025 00:53
Last Modified:	26 Jun 2025 00:53
URII:	http://shdl.mmu.edu.my/id/eprint/14051

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