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    Current measurement
    1.
    发明授权
    Current measurement 有权
    当前测量

    公开(公告)号：US09322850B2

    公开(公告)日：2016-04-26

    申请号：US14203502

    申请日：2014-03-10

    Applicant: Analog Devices Global

    Inventor： Stephen James Martin Wood ,  Jonathan Ephraim David Hurwitz ,  Seyed Amir Ali Danesh

    IPC: G01R27/08 ,  G01R19/00 ,  G01R15/04 ,  G01R27/02 ,  G01R35/04 ,  G01R21/133 ,  G01R21/14 ,  G01R27/26 ,  G01R27/28 ,  G01R27/16 ,  G01R19/02 ,  G01R1/20

    CPC classification number: G01R15/146 ,  G01R1/203 ,  G01R11/25 ,  G01R15/04 ,  G01R15/14 ,  G01R19/0084 ,  G01R19/0092 ,  G01R19/02 ,  G01R21/00 ,  G01R21/133 ,  G01R21/14 ,  G01R23/02 ,  G01R27/02 ,  G01R27/16 ,  G01R27/26 ,  G01R27/28 ,  G01R35/04

    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal. The current measurement apparatus 100 further comprises processing apparatus 116 which is operative to receive the output signal and to make a determination in dependence on the reference output signal and the load output signal, the determination being in respect of at least one of the load drawn current signal and electrical power consumed by the load.

    Abstract translation: 电流测量装置100本发明涉及电流测量装置100.电流测量装置100包括测量装置110,114，该测量装置被配置为相对于牵引电流信号的负载108设置，该测量装置在这样设置时可操作以测量 负载拉电流信号。 电流测量装置100还包括信号源112，其可操作以将参考输入信号施加到测量装置110,114，由此来自测量装置的输出信号包括对应于负载牵引电流信号的负载输出信号和参考 输出信号对应于参考输入信号。 当前测量装置100还包括处理装置116，其可操作以接收输出信号并根据参考输出信号和负载输出信号作出确定，所述确定涉及至少一个负载牵引电流 负载消耗的信号和电力。

    Current measurement
    4.
    发明授权
    Current measurement 有权

    公开(公告)号：US10527651B2

    公开(公告)日：2020-01-07

    申请号：US15910805

    申请日：2018-03-02

    Applicant: Analog Devices Global

    Inventor： Stephen James Martin Wood ,  Jonathan Ephraim David Hurwitz ,  Seyed Amir Ali Danesh

    IPC: G01R15/14 ,  G01R15/04 ,  G01R21/133 ,  G01R21/14 ,  G01R23/02 ,  G01R27/02 ,  G01R19/00 ,  G01R35/04 ,  G01R11/25 ,  G01R1/20 ,  G01R21/00 ,  G01R19/02 ,  G01R27/16 ,  G01R27/26 ,  G01R27/28

    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal. The current measurement apparatus 100 further comprises processing apparatus 116 which is operative to receive the output signal and to make a determination in dependence on the reference output signal and the load output signal, the determination being in respect of at least one of the load drawn current signal and electrical power consumed by the load.

    CURRENT MEASUREMENT
    5.
    发明申请
    CURRENT MEASUREMENT 有权
    当前测量

    公开(公告)号：US20160291060A1

    公开(公告)日：2016-10-06

    申请号：US15099308

    申请日：2016-04-14

    Applicant: Analog Devices Global

    Inventor： Stephen James Martin Wood ,  Jonathan Ephraim David Hurwitz ,  Seyed Amir Ali Danesh

    IPC: G01R15/14 ,  G01R23/02

    CPC classification number: G01R15/146 ,  G01R1/203 ,  G01R11/25 ,  G01R15/04 ,  G01R15/14 ,  G01R19/0084 ,  G01R19/0092 ,  G01R19/02 ,  G01R21/00 ,  G01R21/133 ,  G01R21/14 ,  G01R23/02 ,  G01R27/02 ,  G01R27/16 ,  G01R27/26 ,  G01R27/28 ,  G01R35/04

    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal. The current measurement apparatus 100 further comprises processing apparatus 116 which is operative to receive the output signal and to make a determination in dependence on the reference output signal and the load output signal, the determination being in respect of at least one of the load drawn current signal and electrical power consumed by the load.

    Abstract translation: 电流测量装置100本发明涉及电流测量装置100.电流测量装置100包括测量装置110,114，该测量装置被配置为相对于牵引电流信号的负载108设置，该测量装置在这样设置时可操作以测量 负载拉电流信号。 电流测量装置100还包括信号源112，其可操作以将参考输入信号施加到测量装置110,114，由此来自测量装置的输出信号包括对应于负载牵引电流信号的负载输出信号和参考 输出信号对应于参考输入信号。 当前测量装置100还包括处理装置116，其可操作以接收输出信号并根据参考输出信号和负载输出信号作出确定，所述确定涉及至少一个负载牵引电流 负载消耗的信号和电力。

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