会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 25. 发明公开
    • ELECTRIC VEHICLE FUELLING SYSTEM
    • EP4311716A1
    • 2024-01-31
    • EP22186948.0
    • 2022-07-26
    • ABB E-Mobility B.V.
    • CHEN, PanWEI, Vincent-CongQI, Sven
    • B60L53/14B60L53/30B60L53/66B60L53/68H02J9/06H02J9/00
    • The invention relates to an electric vehicle fuelling system, EVFS, (100) comprising:
      an AC grid input (10), configured to receive AC power (V AC ) from an electric grid (200);
      a main control chip (30), configured to control the EVFS (100) to perform a charge session of an electric vehicle (300) using the AC power (V AC );
      a power module (20), connected to the grid input (10) and configured to supply the main control chip (30) with a supply power (Vs);
      characterized by a power loss detection module(40); wherein the power loss detection module (40) is configured to provide a power loss signal (S P ), if the power loss detection module (40) detects that the AC power (V AC ) is unavailable;
      wherein the power module (20) comprises a super capacitor (23), configured to store an auxiliary supply power; wherein the power module (20) is configured to supply the main control chip (30) with the auxiliary supply power;
      wherein, if the main control chip (30) receives the power loss signal (S P ), the main control chip (30) is configured to save session information (Is) of the charging session;
      wherein the session information (Is) comprises information needed to continue or complete the charging session.