公开(公告)号：US20240239219A1

公开(公告)日：2024-07-18

申请号：US18620963

申请日：2024-03-28

Applicant: BYD COMPANY LIMITED

Inventor： Penghui XUE ,  Junlong WANG ,  Leping ZHENG ,  Liang WANG ,  Mingwen CHEN

IPC: B60L53/22 ,  B60L53/53 ,  B60L53/62 ,  B60L53/66

CPC classification number: B60L53/22 ,  B60L53/53 ,  B60L53/62 ,  B60L53/66 ,  B60L2210/12 ,  B60L2210/14

Abstract: An energy conversion apparatus includes: a first inductor, a first end of the first inductor being connected to a first output end of a battery module; a second inductor, a first end of the second inductor being connected to the first end of the first inductor; a second switch, connected between the first end of the second inductor and a first end of a charging and discharging port; a first two-way H-bridge, one end of the first two-way H-bridge being connected to a second output end of the battery module and a second end of the charging and discharging port, the first two-way H-bridge including a first bridge arm and a second bridge arm that are connected in parallel; and a third switch, connected between the first end of the first inductor and the first end of the charging and discharging port.