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    SOLID STATE FAULT CURRENT LIMITER
    1.
    发明公开
    SOLID STATE FAULT CURRENT LIMITER 审中-公开
    固态故障限流器

    公开(公告)号：EP3217501A2

    公开(公告)日：2017-09-13

    申请号：EP17165152.4

    申请日：2014-08-19

    申请人： Varian Semiconductor Equipment Associates, Inc.

    发明人： TEKLETSADIK, Kasegn D. ,  STANLEY, Charles L. ,  FERSAN, Semaan ,  LUBICKI, Piotr

    IPC分类号： H02H9/02

    CPC分类号： H02H9/021 ,  H02H9/005 ,  H02H9/02 ,  H02H9/023 ,  H02H9/041 ,  H03K3/38 ,  H03K19/20 ,  Y02E40/69

    摘要： A solid-state fault current limiter including a current splitting reactor, comprising a system current input, a passive current output and a control current output. A voltage control reactor includes a first end and a second end, the first end coupled to the control current output and the second end coupled to the passive current output. A fault current trigger circuit coupled in parallel with the voltage control reactor and configured to open when a fault current, received by the system current input, exceeds a predefined trigger current. A transient voltage control circuit coupled in parallel with the voltage control reactor to receive the fault current.

    摘要翻译： 一种包括电流分流电抗器的固态故障电流限制器，包括系统电流输入，无源电流输出和控制电流输出。 电压控制电抗器包括第一端和第二端，第一端耦合到控制电流输出并且第二端耦合到无源电流输出。 故障电流触发电路与电压控制电抗器并联，并且被配置为当由系统电流输入接收的故障电流超过预定的触发电流时打开。 瞬态电压控制电路与电压控制电抗器并联，以接收故障电流。