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Development of power conditioning circuit for reliable use of battery on automated guided vehicle

This study focuses on the development of a hybrid energy storage system (HESS) for an automated guided vehicle (AGV) used in indoor navigation. The AGV relies on a 3000mAh LiPo battery as its primary power source, which experiences rapid swelling, leading to increased operational costs due to the re...

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Main Author: Tan, Wei Lun
Format: Final Year Project / Dissertation / Thesis
Published: 2023
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utar.edu.my/5819/1/MH_1802622_Final_TAN_WEI_LUN.pdf
http://eprints.utar.edu.my/5819/
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spelling my-utar-eprints.58192023-08-08T14:32:21Z Development of power conditioning circuit for reliable use of battery on automated guided vehicle Tan, Wei Lun TJ Mechanical engineering and machinery This study focuses on the development of a hybrid energy storage system (HESS) for an automated guided vehicle (AGV) used in indoor navigation. The AGV relies on a 3000mAh LiPo battery as its primary power source, which experiences rapid swelling, leading to increased operational costs due to the replacement of the battery occurs every 8 months on average. The inrush current required by the battery during the start-up of inductive loads such as the AGV motor and robotic arm on board. To achieve this, a HESS which combined a super-capacitor and the LiPo battery is proposed. During starting of the inductive load, the supercapacitor works in parallel with the LiPo battery to power the load, reducing the current required by the battery. During normal running conditions when the current required is much lower, only the LiPo battery will provides the power. When the supercapacitor's voltage level is low which is around 12.5V, it is connected parallel to the LiPo battery through a boost converter for charging. This HESS approach effectively reduces the inrush current experienced by the LiPo battery during AGV start-up, thus minimizing swelling of the battery. The performance of the proposed HESS is evaluated experimentally, and the results demonstrate its effectiveness in reducing the current stress experienced by the LiPo battery. 2023 Final Year Project / Dissertation / Thesis NonPeerReviewed application/pdf http://eprints.utar.edu.my/5819/1/MH_1802622_Final_TAN_WEI_LUN.pdf Tan, Wei Lun (2023) Development of power conditioning circuit for reliable use of battery on automated guided vehicle. Final Year Project, UTAR. http://eprints.utar.edu.my/5819/
institution Universiti Tunku Abdul Rahman
building UTAR Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tunku Abdul Rahman
content_source UTAR Institutional Repository
url_provider http://eprints.utar.edu.my
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Tan, Wei Lun
Development of power conditioning circuit for reliable use of battery on automated guided vehicle
description This study focuses on the development of a hybrid energy storage system (HESS) for an automated guided vehicle (AGV) used in indoor navigation. The AGV relies on a 3000mAh LiPo battery as its primary power source, which experiences rapid swelling, leading to increased operational costs due to the replacement of the battery occurs every 8 months on average. The inrush current required by the battery during the start-up of inductive loads such as the AGV motor and robotic arm on board. To achieve this, a HESS which combined a super-capacitor and the LiPo battery is proposed. During starting of the inductive load, the supercapacitor works in parallel with the LiPo battery to power the load, reducing the current required by the battery. During normal running conditions when the current required is much lower, only the LiPo battery will provides the power. When the supercapacitor's voltage level is low which is around 12.5V, it is connected parallel to the LiPo battery through a boost converter for charging. This HESS approach effectively reduces the inrush current experienced by the LiPo battery during AGV start-up, thus minimizing swelling of the battery. The performance of the proposed HESS is evaluated experimentally, and the results demonstrate its effectiveness in reducing the current stress experienced by the LiPo battery.
format Final Year Project / Dissertation / Thesis
author Tan, Wei Lun
author_facet Tan, Wei Lun
author_sort Tan, Wei Lun
title Development of power conditioning circuit for reliable use of battery on automated guided vehicle
title_short Development of power conditioning circuit for reliable use of battery on automated guided vehicle
title_full Development of power conditioning circuit for reliable use of battery on automated guided vehicle
title_fullStr Development of power conditioning circuit for reliable use of battery on automated guided vehicle
title_full_unstemmed Development of power conditioning circuit for reliable use of battery on automated guided vehicle
title_sort development of power conditioning circuit for reliable use of battery on automated guided vehicle
publishDate 2023
url http://eprints.utar.edu.my/5819/1/MH_1802622_Final_TAN_WEI_LUN.pdf
http://eprints.utar.edu.my/5819/
_version_ 1775627987762282496
score 13.211869

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