SWITCHING CIRCUITS HAVING MULTIPLE OPERATING MODES AND ASSOCIATED METHODS
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    发明申请
    SWITCHING CIRCUITS HAVING MULTIPLE OPERATING MODES AND ASSOCIATED METHODS 审中-公开
    具有多种操作模式和相关方法的切换电路

    公开(公告)号:US20170018931A1

    公开(公告)日:2017-01-19

    申请号:US15209154

    申请日:2016-07-13

    IPC分类号: H02J3/38 H02J3/14

    摘要: A method for controlling a switching circuit including an input port electrically coupled to a photovoltaic device and an output port electrically coupled to a load includes (1) entering a voltage limiting operating mode and (2) in the voltage limiting operating mode (i) causing a control switching device of the switching circuit to repeatedly switch between its conductive and non-conductive states in a manner which limits magnitude of an output voltage to a maximum voltage value, the output voltage being a voltage across the output port, and (ii) varying the maximum voltage value as a function of magnitude of an output current, the output current being a current flowing through the output port.

    摘要翻译: 一种用于控制开关电路的方法,该开关电路包括电耦合到光伏器件的输入端口和电耦合到负载的输出端口包括(1)进入电压限制操作模式和(2)在限压操作模式(i)中引起 所述开关电路的控制切换装置以将输出电压的幅度限制为最大电压值的方式重复地在其导通状态和非导通状态之间切换,所述输出电压是所述输出端口两端的电压,以及(ii) 将最大电压值改变为输出电流的大小的函数,输出电流是流过输出端口的电流。