This paper presents simulation and design for the improvement of Li-ion battery ac-tive balancer using PI controller. The growing market for lithium ion (Li-ion) battery cells has made a positive impact towards electrical energy storage (EES) system throughout the advancing technological and scientific world. Balancing in a battery pack has become a main priority to avoid over-charging and over-discharging while also improving the Li-ion battery life. Unlike passive balancing, active balancing transfers the energy from one cell to another or controls the cell’s output, thus im-proving its efficiency. This paper presents how previous work was accomplished by many scholars in order to avail themselves of the active balancing project. A cell model was shown in this paper that was built based on energy transfer circuit theo-ries. A capacitor(C), inductor (L), MOSFET (M) and Diode (D) were used in the circuit build in order to balance the cells of different State-of-Charge (SOC). A PI controller was added with circuit to improve the voltage efficiency. After adding PI controller, the voltage balance of the cell was seen improved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Improvement of Li-ion Battery Active Balancer Using PI-Controller


    Beteiligte:

    Erscheinungsdatum :

    2022-11-25


    Anmerkungen:

    doi:10.54060/JIEEE/003.02.001
    Journal of Informatics Electrical and Electronics Engineering (JIEEE); Vol. 3 No. 2 (2022); 1-10 ; 2582-7006



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629




    ACTIVE BATTERY BALANCER USING SPARE CELL

    SUTARDJA SEHAT | Europäisches Patentamt | 2023

    Freier Zugriff

    HIGH CAPACITY BATTERY BALANCER

    BERTNESS KEVIN I | Europäisches Patentamt | 2019

    Freier Zugriff

    HIGH CAPACITY BATTERY BALANCER

    BERTNESS KEVIN I | Europäisches Patentamt | 2022

    Freier Zugriff

    HIGH CAPACITY BATTERY BALANCER

    BERTNESS KEVIN I | Europäisches Patentamt | 2019

    Freier Zugriff

    BALANCER AND BALANCER SYSTEM

    KOMIYA MINORU / TANEDA HIROYUKI / TAMI KENICHIRO et al. | Europäisches Patentamt | 2024

    Freier Zugriff