Power feeding control apparatus
    7.
    发明公开
    Power feeding control apparatus 审中-公开
    Stromzuführungssteuervorrichtung

    公开(公告)号:EP2338722A3

    公开(公告)日:2016-10-05

    申请号:EP10015831.0

    申请日:2010-12-20

    摘要: A power feeding control apparatus includes a housing for accommodating at least a relay unit which opens and closes power feeding lines, a control circuit for controlling the relay unit, a leakage current detection circuit for detecting leakage current in the electric vehicle and a power supply circuit for generating a control electric power. The apparatus further includes a power source side connector and a vehicle side connector. The leakage current detection circuit includes a zero current transformer through which the power feeding lines extend and is configured to detect leakage current based on unbalanced currents flowing through the power feeding lines. Lead plates constitute a part of the power feeding lines and pass through a central opening of the zero current transformer, and the zero current transformer includes a positioning member molded within the central opening to fix the positions of the lead plates.

    摘要翻译: 一种供电控制装置,包括至少容纳用于开启和关闭馈电线的中继单元的壳体,用于控制中继单元的控制电路,用于检测电动车辆中的泄漏电流的漏电流检测电路和电源电路 用于产生控制电力。 该装置还包括电源侧连接器和车辆侧连接器。 泄漏电流检测电路包括零电流互感器,供电线通过该零电流互感器延伸并且被配置为基于流过馈电线的不平衡电流来检测泄漏电流。 引线板构成供电线的一部分,并通过零电流互感器的中心开口,零电流互感器包括模制在中心开口内的定位部件,以固定引线板的位置。