PRE-CHARGE FOR ELECTRIC VEHICLE
    10.
    发明公开

    公开(公告)号:EP4401280A2

    公开(公告)日:2024-07-17

    申请号:EP24178844.7

    申请日:2022-07-04

    IPC分类号: H02J7/34

    摘要: Disclosed is a pre-charge circuit for an electric-vehicle battery management system (BMS) and a method. The circuit comprises a current regulator for zero-voltage switching configured for regulating pre-charge current for a dc-link of an electric vehicle and a switch for bypassing the current regulator after a voltage across the pre-charge circuit reaches a target.