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17 条记录 (耗时 0.017 秒)

    Bus bar assembly
    8.
    发明授权
    Bus bar assembly 有权
    母线组件

    公开(公告)号：US08987948B2

    公开(公告)日：2015-03-24

    申请号：US12825400

    申请日：2010-06-29

    申请人： Norbert J. Simper ,  Rainer Seidel

    发明人： Norbert J. Simper ,  Rainer Seidel

    IPC分类号： H01H47/00 ,  H05K7/14 ,  H01H85/046

    CPC分类号： H05K7/1432 ,  H01H85/046 ,  H05K7/1457 ,  Y10T307/826

    摘要： A solid state contactor assembly includes at least one solid state switch electrically connected to a first bus bar via at least one conductive plate. The solid state switch controls a flow of current between the first bus bar and a second bus bar. A current sensor is formed along a cross section of one of the first or second bus bar such that the current sensor separates its associated bus bar into two separate bus bar portions, and such that a flow of current between the two separate bus bar portions passes through the current sensor. A switch control is operable to control the solid state switch. The switch control is in communication with the current sensor.

    摘要翻译： 固态接触器组件包括经由至少一个导电板电连接到第一母线的至少一个固态开关。 固态开关控制第一母线和第二母线之间的电流。 沿着第一或第二母线之一的横截面形成电流传感器，使得电流传感器将其相关联的母线分离成两个单独的汇流条部分，并且使得两个分开的汇流条部分之间的电流流过 通过电流传感器。 开关控制可操作以控制固态开关。 开关控制与电流传感器通信。

    Method for improving power distribution protection
    9.
    发明授权
    Method for improving power distribution protection 有权
    改善配电保护的方法

    公开(公告)号：US09362736B2

    公开(公告)日：2016-06-07

    申请号：US13456898

    申请日：2012-04-26

    申请人： Michael Krenz ,  Carl A. Wagner ,  Jeffrey T. Wavering ,  Norbert J. Simper ,  Josef Maier ,  Rainer J. Seidel ,  Michael William Foster

    发明人： Michael Krenz ,  Carl A. Wagner ,  Jeffrey T. Wavering ,  Norbert J. Simper ,  Josef Maier ,  Rainer J. Seidel ,  Michael William Foster

    IPC分类号： H02H3/00 ,  H02H7/00 ,  H02H3/30 ,  H02H7/26 ,  H02H3/08 ,  H02H9/02 ,  H02H7/30

    CPC分类号： H02H3/305 ,  H02H7/261 ,  H02H7/262 ,  H02H7/263 ,  H02H7/30

    摘要： A solid state switch module is provided for use in a power distribution network including an input differential protection connection for receiving a measured current value from an upstream module. The solid state switch module also includes an output differential protection connection for sending a measured current value. The solid state switch module includes a trip outlet for sending a trip signal to an upstream solid state switch, and a trip inlet for receiving a trip signal from a downstream solid state switch. The trip inlet is operably coupled to the switch. A current sensor measures the current value of a connected power transmission line across the solid state switch module. A summer adds a current input from a parallel module with the current measures by the current sensor. A comparator determines whether an amount of current lost between the solid state switch module and an upstream module is acceptable.

    摘要翻译： 提供一种用于配电网络的固态开关模块，该配电网络包括用于从上游模块接收测量的电流值的输入差分保护连接。 固态开关模块还包括用于发送测量电流值的输出差分保护连接。 固态开关模块包括用于将跳闸信号发送到上游固态开关的跳闸端口和用于接收来自下游固态开关的跳闸信号的跳闸入口。 跳闸入口可操作地连接到开关。 电流传感器测量穿过固态开关模块的连接电力传输线的电流值。 夏天会从当前传感器添加来自并行模块的当前输入和当前的措施。 比较器确定固态开关模块和上游模块之间的电流损失量是否可接受。