Development of high-performance single inductor quadratic multilevel DC-DC step-up converter with MPPT controller

Khadiza, Akter and Motakabber, S. M. A. and Alam, A. H. M. Zahirul and Yusoff, Siti Hajar (2023) Development of high-performance single inductor quadratic multilevel DC-DC step-up converter with MPPT controller. In: 2023 3rd International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST), 7-8 th January 2023, Dhaka, Bangladesh.

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Abstract

Here a new model of single inductor employed quadratic structured multilayer boost converter circuit is developed to be implemented in high-gain renewable energy systems. The study and functioning of a photovoltaic system utilizing a hybrid dc-dc configuration as a high step-up converter along with the incorporation of the Maximum Power Point Tracking (MPPT) technique are elucidated here. The characteristics of the quadratic multi-layered converter circuit have been tuned to provide high voltage gain and efficacy (98%) with minimal ripple contamination in input current. To ensure the adaptability of the proposed circuit, a distinct performance comparison of various topologies has been executed. The proposed circuitry showed improvement across all evaluated aspects compared to other existing topologies. The performance analysis of the recommended structure has been substantiated by PSIM and MATLAB Simulink software.

Item Type:	Proceeding Paper (Plenary Papers)
Uncontrolled Keywords:	Quadratic Multilevel Boost Converter (QMBC), MPPT, Voltage Gain
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4001 Applications of electric power
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Dr S M A Motakabber
Date Deposited:	06 Apr 2023 12:04
Last Modified:	15 May 2024 14:26
URI:	http://irep.iium.edu.my/id/eprint/104320

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