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    • 9. 发明申请
    • Current Device
    • 当前设备
    • US20130024139A1
    • 2013-01-24
    • US13355497
    • 2012-01-21
    • John S. CalhounWilliam G. JenkinsAmos H. Christiansen
    • John S. CalhounWilliam G. JenkinsAmos H. Christiansen
    • G01R31/00G06F19/00
    • G01R15/202B60L3/0023B60L2200/26G01R31/006
    • A device and a method are suitable for use in measuring electric current within an electrical system. The device comprises a current sensor for generating a first signal representative of the electric current within at least one portion of the electrical system, a processor coupled to the output of the current sensor for digitally generating a second signal representative of electric current data based on the first signal, and a transceiver coupled to the processor, where the transceiver transmits the electric current data representative of the second signal to a data collection unit for storage and analysis. The device can be used in the electrical systems of vehicles such as automobiles and trucks; construction, agriculture, and mining equipment; trains; aircraft; and stationary equipment such as generators.
    • 一种装置和方法适用于测量电气系统内的电流。 该装置包括用于产生表示电气系统的至少一部分内的电流的第一信号的电流传感器,耦合到电流传感器的输出的处理器,用于基于电流传感器数字地产生代表电流数据的第二信号 第一信号和耦合到处理器的收发器,其中收发器将表示第二信号的电流数据发送到用于存储和分析的数据收集单元。 该装置可用于汽车和卡车等车辆的电气系统中; 建筑,农业,矿山设备; 火车 飞机; 和固定设备如发电机。