Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey

Research Article

Three-Stage Charging of Lead Acid Batteries by Artificial Intelligence Fuzzy Logic Controller

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  • @INPROCEEDINGS{10.4108/eai.7-9-2021.2314776,
        author={Abdullah J. H. Al Gizi and Wadullah  Hatem},
        title={Three-Stage Charging of Lead Acid Batteries by Artificial Intelligence Fuzzy Logic Controller},
        proceedings={Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey},
        publisher={EAI},
        proceedings_a={IMDC-IST},
        year={2022},
        month={1},
        keywords={fuzzy logic control(flc) state of charge (soc) lead-acid battery},
        doi={10.4108/eai.7-9-2021.2314776}
    }
    
  • Abdullah J. H. Al Gizi
    Wadullah Hatem
    Year: 2022
    Three-Stage Charging of Lead Acid Batteries by Artificial Intelligence Fuzzy Logic Controller
    IMDC-IST
    EAI
    DOI: 10.4108/eai.7-9-2021.2314776
Abdullah J. H. Al Gizi1,*, Wadullah Hatem2
  • 1: Thi-Qar technical collage Electromechanical Southern Technical University, Iraq
  • 2: Southern Technical University / Engineering Technical College/Basra
*Contact email: abdullal.algizi.@stu.edu.iq

Abstract

The traditional methods of charging lead-acid batteries depend on stabilizing the current or voltage through simple electronic circuits, which causes the shorten the life of the batteries due to damage to the electrodes or the hot and dry batteries. To achieve the best charging efficiency, this paper has adopted artificial intelligence represented by (Fuzzy Logic Control (FLC)) to achieve three charging stages through which the current and voltage are controlled together. Using three algorithms of this type, the batteries are charged when a constant voltage source is available, while the charge is discharged when the source is cut off while preserving the nominal voltage and current limits of the battery to prevent damage.