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Fuzzy logic in battery energy storage system (BESS)

The battery energy storage system (BESS) is a portable device that consists of batteries, controllers, sensors, relays, and other elements that are vital for battery charging and electricity supply operations. A BESS can be used in on or off grid applications to supply electricity as the main source...

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Main Author: Zainal Abidin, Mohd. Azali
Format: Thesis
Language:English
Published: 2021
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/id/eprint/98374/1/Mohd.AzaliZainalAbidinMSEE2021.pdf.pdf
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spelling my.utm.983742022-12-11T03:38:40Z http://eprints.utm.my/id/eprint/98374/ Fuzzy logic in battery energy storage system (BESS) Zainal Abidin, Mohd. Azali TJ Mechanical engineering and machinery The battery energy storage system (BESS) is a portable device that consists of batteries, controllers, sensors, relays, and other elements that are vital for battery charging and electricity supply operations. A BESS can be used in on or off grid applications to supply electricity as the main source or a back-up source of energy, and to eliminate power factor surcharge by utility companies. This research seeks to design, apply, and validate the use of fuzzy logic controller as a battery management system to regulate the simultaneous charging and discharging processes of batteries. In this project, BESS hardware is constructed to include two 24V battery sets, an electrical load, proper electrical connections, switches, relays, current sensors, voltage measurements, LED indicators, and a microcontroller. Fuzzy logic controllers, one for each battery set, are designed, simulated, and analyzed in MATLAB before implemented in the actual BESS hardware. The experiment involves repeatedly running the BESS for several hours, through a number of charging and discharging cycles, and analyzing current and voltage measurements. By comparing the performances of the fuzzy logic controllers and that of a conventional sequential algorithm, it can be concluded that the fuzzy logic controller can be applied as a safe and efficient battery management system and may improve the battery life in a BESS. 2021 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/98374/1/Mohd.AzaliZainalAbidinMSEE2021.pdf.pdf Zainal Abidin, Mohd. Azali (2021) Fuzzy logic in battery energy storage system (BESS). Masters thesis, Universiti Teknologi Malaysia. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:144574
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Zainal Abidin, Mohd. Azali
Fuzzy logic in battery energy storage system (BESS)
description The battery energy storage system (BESS) is a portable device that consists of batteries, controllers, sensors, relays, and other elements that are vital for battery charging and electricity supply operations. A BESS can be used in on or off grid applications to supply electricity as the main source or a back-up source of energy, and to eliminate power factor surcharge by utility companies. This research seeks to design, apply, and validate the use of fuzzy logic controller as a battery management system to regulate the simultaneous charging and discharging processes of batteries. In this project, BESS hardware is constructed to include two 24V battery sets, an electrical load, proper electrical connections, switches, relays, current sensors, voltage measurements, LED indicators, and a microcontroller. Fuzzy logic controllers, one for each battery set, are designed, simulated, and analyzed in MATLAB before implemented in the actual BESS hardware. The experiment involves repeatedly running the BESS for several hours, through a number of charging and discharging cycles, and analyzing current and voltage measurements. By comparing the performances of the fuzzy logic controllers and that of a conventional sequential algorithm, it can be concluded that the fuzzy logic controller can be applied as a safe and efficient battery management system and may improve the battery life in a BESS.
format Thesis
author Zainal Abidin, Mohd. Azali
author_facet Zainal Abidin, Mohd. Azali
author_sort Zainal Abidin, Mohd. Azali
title Fuzzy logic in battery energy storage system (BESS)
title_short Fuzzy logic in battery energy storage system (BESS)
title_full Fuzzy logic in battery energy storage system (BESS)
title_fullStr Fuzzy logic in battery energy storage system (BESS)
title_full_unstemmed Fuzzy logic in battery energy storage system (BESS)
title_sort fuzzy logic in battery energy storage system (bess)
publishDate 2021
url http://eprints.utm.my/id/eprint/98374/1/Mohd.AzaliZainalAbidinMSEE2021.pdf.pdf
http://eprints.utm.my/id/eprint/98374/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:144574
_version_ 1752146448019881984
score 13.211869

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