POWER SUPPLY SYSTEM
    1.
    发明申请
    POWER SUPPLY SYSTEM 有权
    电源系统

    公开(公告)号:US20160207402A1

    公开(公告)日:2016-07-21

    申请号:US15024280

    申请日:2014-09-22

    IPC分类号: B60L1/00 H02P5/747

    摘要: A power supply system includes a first controller that, controls an MG1 inverter, a second controller that controls an MG2 inverter, and a voltage sensor that detects a voltage generated from a pair of output terminals. The first controller controls the MG1 inverter according to a target value of the voltage generated from the output terminals, irrespective of the magnitude of a deviation between the target value of the voltage generated from the output terminals, and the detected voltage. The second controller controls the MG2 inverter according to the deviation. This processing is implemented by an effective value computing unit, effective value PI control unit, and a neutral point output voltage command unit.

    摘要翻译: 电源系统包括控制MG1逆变器的第一控制器,控制MG2逆变器的第二控制器以及检测从一对输出端产生的电压的电压传感器。 第一控制器根据从输出端子产生的电压的目标值来控制MG1逆变器,而不管输出端子产生的电压的目标值与检测到的电压之间的偏差的大小无关。 第二控制器根据偏差控制MG2变频器。 该处理由有效值计算单元,有效值PI控制单元和中性点输出电压指令单元来实现。