Method for rapid charging of series-connected battery packs and related device

Method for rapid charging of series-connected battery packs and related device

  • CN 106,374,559 B
  • Filed: 09/14/2016
  • Issued: 08/20/2021
  • Est. Priority Date: 09/14/2016
  • Status: Active Grant
First Claim
Patent Images

1. A method of rapidly charging a series connected battery, comprising:

  • acquiring charge parameters of each battery unit in the series battery pack;

    the charge parameter is the charge capacity of the battery unit;

    judging whether a differential battery unit exists in the series battery pack or not according to the charge parameters;

    the differential battery unit is a battery unit with a difference between the charge parameters of the battery units and the charge parameters of other battery units in the series battery pack;

    and if the different battery units exist in the series battery pack, converting all the battery units in the series battery pack into parallel connection, and performing parallel charging on the battery units.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×