An electric vehicle comprises: a battery system split into first and second sectors substantially equal to each other; a first bidirectional DC/DC converter, the first bidirectional DC/DC converter being galvanically isolated and coupled to the first sector; and a second bidirectional DC/DC converter, the second bidirectional DC/DC converter being galvanically isolated and coupled to the second sector; wherein the first and second bidirectional DC/DC converters balance respective states of charge of the first and second sectors before the first and second sectors are connected in parallel.
STATE OF CHARGE BALANCING IN SPLIT BATTERY SYSTEM
2024-02-29
Patent
Electronic Resource
English
Battery string state of charge balancing system and method
European Patent Office | 2023
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