Research on Factors Affecting Leakage Current of Lithium Reserve Battery Packs

GAO Xinlong; JIA Bin; LIN Pei; CHENG Haichao; LI Xuehai

doi:10.11993/j.issn.2096-3920.2026-0083

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GAO Xinlong, JIA Bin, LIN Pei, CHENG Haichao, LI Xuehai. Research on Factors Affecting Leakage Current of Lithium Reserve Battery Packs[J]. Journal of Unmanned Undersea Systems. doi: 10.11993/j.issn.2096-3920.2026-0083

Citation:

GAO Xinlong, JIA Bin, LIN Pei, CHENG Haichao, LI Xuehai. Research on Factors Affecting Leakage Current of Lithium Reserve Battery Packs[J]. Journal of Unmanned Undersea Systems. doi: 10.11993/j.issn.2096-3920.2026-0083

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Research on Factors Affecting Leakage Current of Lithium Reserve Battery Packs

doi: 10.11993/j.issn.2096-3920.2026-0083

Tianjin Power Research Institute, Tianjin, 300884

Received Date: 2026-05-07
Accepted Date: 2026-05-29
Rev Recd Date: 2026-05-22

Available Online: 2026-06-15

Abstract

Abstract

The distribution of leakage current of lithium reserve battery packs where the battery cells are in a common electrolyte state was studied, using the equivalent circuit simulation calculation method. The effects of the series cells quantity, electrolyte conductivity, and the structural characteristics of the injection tube on the leakage current were analyzed. A leakage current experimental device for battery modules was established. By comparing the measured results with the simulation results, the validity of the simulation calculation method was confirmed.
- Lithium reserve battery,
- Leakage current,
- Equivalent circuit simulation

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References(12)

References

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