Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter
Owing to the intermittent nature of renewable energy systems, an improved power extraction technique and modernized power modulators are to be designed to overcome power quality challenges. Attesting to this fact, this work aims to enhance the efficiency of the photovoltaic (PV) system using the BAT...
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doaj-925f0324b2654eb3879c04395e67ec9b2021-02-20T00:01:12ZengMDPI AGEnergies1996-10732021-02-01141086108610.3390/en14041086Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost InverterMani Rajalakshmi0Sankaralingam Chandramohan1Raju Kannadasan2Mohammed H. Alsharif3Mun-Kyeom Kim4Jamel Nebhen5Department of Electrical and Electronics Engineering, College of Engineering Guindy, Anna University, Chennai 600025, IndiaDepartment of Electrical and Electronics Engineering, Sri Venkateswara College of Engineering, Sriperumbudur 602117, Tamil Nadu, IndiaDepartment of Electrical and Electronics Engineering, Sri Venkateswara College of Engineering, Sriperumbudur 602117, Tamil Nadu, IndiaDepartment of Electrical Engineering, College of Electronics and Information Engineering, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul 05006, KoreaDepartment of Energy System Engineering, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 156-756, KoreaCollege of Computer Engineering and Sciences, Prince Sattam bin Abdulaziz University, P.O. Box 151, Alkharj 11942, Saudi ArabiaOwing to the intermittent nature of renewable energy systems, an improved power extraction technique and modernized power modulators are to be designed to overcome power quality challenges. Attesting to this fact, this work aims to enhance the efficiency of the photovoltaic (PV) system using the BAT algorithm (BA) and enhances the overall performance of the system using modified inverter topology. Specifically, a new power electronic modulator, i.e., a simplified high gain quasi-boost inverter (SHGqBI), is implemented to eliminate the downsides of the conventional system. The proposed inverter reduces the additional components that can condense the volume of the design with reduced conduction and switching losses. The combination of BA-based PV rated 250 W and novel inverter configuration pick the global peak power with enhanced power quality. Notably, BA extracts the maximum power from the panel meritoriously with about 98.8% efficiency. This is because BA uses the global input parameters to track the maximum power of the PV panel, whereas other conventional maximum power point tracking (MPPT) techniques used limited parameters. Further, the current and voltage total harmonic distortion (THD) of the proposed inverter are recorded, which show a commendable range of 2.7% and 10.2%, respectively. In addition, the efficiency of the inverter is found to be 97%. Consequently, the overall system efficiency is calculated and found to be 97.9%, providing greater advantages over a conventional system. The system is mathematically modelled using MATLAB/Simulink and validated through an experimental setup with the laboratory prototype model.https://www.mdpi.com/1996-1073/14/4/1086<b>Keywords: </b>BAT algorithmSHGqBIphotovoltaicboost invertertotal harmonic distortions |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Mani Rajalakshmi Sankaralingam Chandramohan Raju Kannadasan Mohammed H. Alsharif Mun-Kyeom Kim Jamel Nebhen |
spellingShingle |
Mani Rajalakshmi Sankaralingam Chandramohan Raju Kannadasan Mohammed H. Alsharif Mun-Kyeom Kim Jamel Nebhen Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter Energies <b>Keywords: </b>BAT algorithm SHGqBI photovoltaic boost inverter total harmonic distortions |
author_facet |
Mani Rajalakshmi Sankaralingam Chandramohan Raju Kannadasan Mohammed H. Alsharif Mun-Kyeom Kim Jamel Nebhen |
author_sort |
Mani Rajalakshmi |
title |
Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter |
title_short |
Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter |
title_full |
Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter |
title_fullStr |
Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter |
title_full_unstemmed |
Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter |
title_sort |
design and validation of bat algorithm-based photovoltaic system using simplified high gain quasi boost inverter |
publisher |
MDPI AG |
series |
Energies |
issn |
1996-1073 |
publishDate |
2021-02-01 |
description |
Owing to the intermittent nature of renewable energy systems, an improved power extraction technique and modernized power modulators are to be designed to overcome power quality challenges. Attesting to this fact, this work aims to enhance the efficiency of the photovoltaic (PV) system using the BAT algorithm (BA) and enhances the overall performance of the system using modified inverter topology. Specifically, a new power electronic modulator, i.e., a simplified high gain quasi-boost inverter (SHGqBI), is implemented to eliminate the downsides of the conventional system. The proposed inverter reduces the additional components that can condense the volume of the design with reduced conduction and switching losses. The combination of BA-based PV rated 250 W and novel inverter configuration pick the global peak power with enhanced power quality. Notably, BA extracts the maximum power from the panel meritoriously with about 98.8% efficiency. This is because BA uses the global input parameters to track the maximum power of the PV panel, whereas other conventional maximum power point tracking (MPPT) techniques used limited parameters. Further, the current and voltage total harmonic distortion (THD) of the proposed inverter are recorded, which show a commendable range of 2.7% and 10.2%, respectively. In addition, the efficiency of the inverter is found to be 97%. Consequently, the overall system efficiency is calculated and found to be 97.9%, providing greater advantages over a conventional system. The system is mathematically modelled using MATLAB/Simulink and validated through an experimental setup with the laboratory prototype model. |
topic |
<b>Keywords: </b>BAT algorithm SHGqBI photovoltaic boost inverter total harmonic distortions |
url |
https://www.mdpi.com/1996-1073/14/4/1086 |
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