Voltage clamping balance with hysteresis charging/discharging approach

Tsorng Juu Liang, Szu Fen Chen, Yi Yuan Chung, Yi Hsun Hsieh, Hao Tang Chang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper proposes a voltage clamping balance (VCB) with hysteresis charging/discharging approach for series-connected batteries. The proposed method uses switches to regulate the charging/discharging energy without any magnetic components. The balancing mechanism activated after a battery terminal voltage reaches the rated voltage and charging /discharging the battery with hysteresis charging/discharging approach. Furthermore, the proposed method can be achieved without estimating the state of charge (SOC). In addition, discussions on VCB and real time balance (RTB) are presented. Hysteresis charging/discharging approach and system efficiency is also analyzed. Finally, a battery pack composed of six cell modules is test for the charging/discharging experiment.

Original languageEnglish
Title of host publication2016 Asian Conference on Energy, Power and Transportation Electrification, ACEPT 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509061730
DOIs
Publication statusPublished - 2017 Jan 9
Event2016 Asian Conference on Energy, Power and Transportation Electrification, ACEPT 2016 - Singapore, Singapore
Duration: 2016 Oct 252016 Oct 27

Publication series

Name2016 Asian Conference on Energy, Power and Transportation Electrification, ACEPT 2016

Other

Other2016 Asian Conference on Energy, Power and Transportation Electrification, ACEPT 2016
CountrySingapore
CitySingapore
Period16-10-2516-10-27

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Automotive Engineering
  • Transportation

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