An electric vehicle battery system is provided. In some embodiments, the electric vehicle battery system can comprise a battery pack comprising a first battery and a second battery. In various embodiments, a first bidirectional direct current to alternating current (DC-AC) converter can be electrically coupled to the first battery and to a first bidirectional high-voltage (HV) alternating current to direct current (AC-DC) converter. In various implementations, a second bidirectional DC-AC converter can be coupled to the second battery and to a second bidirectional HV AC-DC converter. In further embodiments, and a power factor correction AC-DC module can be electrically coupled to the first bidirectional HV AC-DC converter via a first switch and the second bidirectional HV AC-DC converter via a second switch.
BALANCING IN ELECTRIC VEHICLE BATTERY SYSTEMS
AUSGLEICH IN BATTERIESYSTEMEN FÜR ELEKTROFAHRZEUGE
ÉQUILIBRAGE DANS DES SYSTÈMES DE BATTERIE DE VÉHICULE ÉLECTRIQUE
2024-01-31
Patent
Electronic Resource
English
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