CPC H02J 7/007182 (2020.01) [G01R 31/3835 (2019.01); H02J 7/0013 (2013.01); H02J 7/0029 (2013.01); H02J 7/0048 (2020.01); H02J 7/005 (2020.01)] | 14 Claims |
1. A method for managing charging and discharging of a plurality of battery packs connected in parallel, comprising:
obtaining a voltage value and a state of charge of the plurality of battery packs connected in parallel;
comparing the voltage value and the state of charge of each of the plurality of battery packs with a reference voltage value and a reference state of charge; and
managing charging and discharging of the plurality of battery packs based on a comparison result, and managing the plurality of battery packs connecting to a power bus based on the comparison result.
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