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Design and realization of a smart battery management system

  • C. Chen*
  • , K. L. Man
  • , T. O. Ting
  • , Chi Un Lei
  • , T. Krilavicius
  • , T. T. Jeong
  • , J. K. Seon
  • , Sheng Uei Guan
  • , Prudence W.H. Wong
  • *Corresponding author for this work
    • Global Institute of Software Technology
    • The University of Hong Kong
    • Vytautas Magnus University
    • Myongji University
    • LG Corporation
    • University of Liverpool

    Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

    16 Citations (Scopus)

    Abstract

    Battery management system (BMS) emerges a decisive system component in battery-powered applications, such as (hybrid) electric vehicles and portable devices. However, due to the inaccurate parameter estimation of aged battery cells and multi-cell batteries, current BMSs cannot control batteries optimally, and therefore affect the usability of products. In this paper, we proposed a smart management system for multi-cell batteries, and discussed the development of our research study in three directions: i) improving the effectiveness of battery monitoring and current sensing, ii) modeling the battery aging process, and iii) designing a self-healing circuit system to compensate performance variations due to aging and other variations.

    Original languageEnglish
    Title of host publicationInternational MultiConference of Engineers and Computer Scientists, IMECS 2012
    EditorsCraig Douglas, Jon Burgstone, W. S. Grundfest, S. I. Ao
    PublisherNewswood Limited
    Pages1173-1176
    Number of pages4
    ISBN (Print)9789881925190
    Publication statusPublished - 2012
    Event2012 International MultiConference of Engineers and Computer Scientists, IMECS 2012 - Kowloon, Hong Kong
    Duration: 14 Mar 201216 Mar 2012

    Publication series

    NameLecture Notes in Engineering and Computer Science
    Volume2196
    ISSN (Print)2078-0958

    Conference

    Conference2012 International MultiConference of Engineers and Computer Scientists, IMECS 2012
    Country/TerritoryHong Kong
    CityKowloon
    Period14/03/1216/03/12

    Keywords

    • Battery aging
    • Battery management system (BMS)
    • Multi-cell
    • Multi-cell batteries
    • Self-healing circuit

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