Improving the effect of non-uniform thermal distribution and electrical mismatch for PV Panel during partial shading condition

Abdul Hadi, Mohd Hanif and Mohd Shawal, Jadin and Norizam, Sulaiman and Airul Sharizli, Abdullah and Jun, Lee Woan (2022) Improving the effect of non-uniform thermal distribution and electrical mismatch for PV Panel during partial shading condition. In: Lecture Notes in Electrical Engineering; 12th National Technical Seminar on Unmanned System Technology, NUSYS 2020 , 24-25 November 2020 , Virtual, Online. pp. 1067-1080., 770 (266059). ISSN 1876-1100 ISBN 978-981162405-6

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Abstract

Solar power is a sustainable energy source that generates electricity from the sun radiant. More than 114.9 GW of photovoltaic (PV) systems have been installed and commissioned in the world last year, which results in the new global total installed capacity at the end of 2019 reached at least 627 GW. However, the drawback of solar power is PV mismatch, generally due to partial shading condition (PSC). Hence, this research aims to analyse the effect of non-uniform thermal distribution and to improve the performance of the PV module under PSC. The experiment was held under different shading, and data were collected using MATLAB Simulink. The outcome reveals that with bypass diode improve the performance of the PV module under PSC. Moreover, mitigation from this drawback causes another problem, making maximum power point tracking (MPPT) hard to track global maximum power point (GMPP) because of multiple peaks to appear on the power versus voltage P–V graph.

Item Type:	Conference or Workshop Item (Lecture)
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Partial shading; Performance PV; PV module; Shading pattern; Solar cell
Subjects:	T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division:	Institute of Postgraduate Studies College of Engineering Faculty of Electrical and Electronic Engineering Technology
Depositing User:	Mr Muhamad Firdaus Janih@Jaini
Date Deposited:	14 Dec 2023 01:56
Last Modified:	14 Dec 2023 01:56
URI:	http://umpir.ump.edu.my/id/eprint/39650
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