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    • 3. 发明申请
    • SYSTEM AND METHOD OF PARALLEL CONVERTER CURRENT SHARING
    • 并联转换器电流共享的系统和方法
    • US20130301327A1
    • 2013-11-14
    • US13470550
    • 2012-05-14
    • Robert Gregory WagonerScott Charles FrameChunchun XuHuibin Zhu
    • Robert Gregory WagonerScott Charles FrameChunchun XuHuibin Zhu
    • H02M7/5387
    • H02M1/126H02M7/493H02M7/5387
    • In one aspect, a method of converting power is described. One embodiment of the method comprises receiving direct current (DC) power; channeling the DC power through an inverter including a first bridge and a second bridge, wherein each of the first bridge and the second bridge includes at least one switch; controlling the at least one switch of the first bridge and the at least one switch of the second bridge to convert the DC power to alternating current (AC) power; and, channeling the AC power through an inductor that includes a first winding and a second winding, wherein the first winding is coupled to an output of the first bridge and the second winding is coupled to an output of the second bridge and wherein the inductor is configured to have a first magnetic path for common mode inductance and a second magnetic path for differential mode inductance.
    • 在一个方面,描述了一种转换功率的方法。 该方法的一个实施例包括接收直流(DC)功率; 通过包括第一桥和第二桥的逆变器引导DC电力,其中第一桥和第二桥中的每一个包括至少一个开关; 控制第一桥的至少一个开关和第二桥的至少一个开关以将DC电力转换为交流(AC)功率; 并且通过包括第一绕组和第二绕组的电感器引导AC电力,其中所述第一绕组耦合到所述第一桥的输出,并且所述第二绕组耦合到所述第二桥的输出,并且其中所述电感是 被配置为具有用于共模电感的第一磁路和用于差模电感的第二磁路。