Performance analysis of the PV module mitigation method affected by hotspot condition

Mohd Munif, Rosli and Mohd Shawal, Jadin and Mahfuzah, Mustafa and Norizam, Sulaiman and Mohd Shafie, Bakar (2022) Performance analysis of the PV module mitigation method affected by hotspot condition. In: IET Conference Proceedings. 2022 Engineering Technology International Conference, ETIC 2022 , 7 - 8 September 2022 , Kuantan, Virtual. pp. 335-340., 2022 (22). ISSN 2732-4494 ISBN 978-183953782-0 (Published)

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Abstract

This paper presents the study analyses numerous mismatch mitigation techniques for the PV modules when affected by partial shading and hotspot condition. This evaluation serves as a guide for selecting appropriate techniques based on the associated needs and applications. Three types of mismatch mitigation techniques for PV modules were discussed. Benchmarking results show that power electronic-based (DC-DC Boost Converter) techniques are used to get the most power out of the system and to lessen the mismatch effect, but these techniques are a little more complicated to use and cost a lot and less effective in term of the waveform for current and voltage. A Fuzzy Logic Controller with DC-DC Boost Converter implementation was proposed as a solution to this problem. It was discovered that FLC with DC-DC Boost Converter retrieves more power than the other methods when the shading conditions are the same. Additionally, it is more dominant in terms of the waveform, where the performance of this method is 97.50%, which is an increase of 3.75% from the performance performed by the MPPT DC-DC Boost Converter. It also demonstrated that the MPPT based on FLC is robust, fast, and simple to implement.

Item Type:	Conference or Workshop Item (Speech)
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Bypass diode; Fuzzy Logic Controller (FLC); Mitigation method; Partial shading; PV Module
Subjects:	T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division:	College of Engineering Faculty of Electrical and Electronic Engineering Technology
Depositing User:	Mr Muhamad Firdaus Janih@Jaini
Date Deposited:	30 Sep 2024 04:35
Last Modified:	30 Sep 2024 04:35
URI:	http://umpir.ump.edu.my/id/eprint/42002
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